The Patio Black Spot Removal Co.Ltd

Have used patio black spot on numerous occasions, this sandstone path was really bad with black spot, once treated with black spot remover several times it came up as expected. Customer really pleased

I have been using Black Spot treatments for quite a while now and it has been three years since my last order. This is mainly because I have found it so effective and long lasting. I am pleased to find the ordering system is still easy to use, and the delivery, by Royal Mail very prompt.. Full marks Black Spot!

Brilliant and prompt service, my patios look new and they are 11 years old!

I have used Patio Black Spot Removal products for some years now. They are easy to use and highly effective.

Used it this year and brilliant. Best I've used and I've tried many. Little bit pricy compared to some but works and saves a lot of time. Stone came up so good, with little effort, so I have just bought more for Spring 2027. Follow the instructions using a spray and it goes a long way. Quick wash afterwards it's so easy.

I've used the Black Spot Remover on an Indian Sandstone patio, which is around 20-25 years old. Not so much black spots as black slabs, especially in areas that get very little sun. After 1 application, the patio looks like new, so am going to try it on my block paved drive and front garden.

This is magic! I used it 2 years ago on a patio that was covered with black spots and its still looking immaculate. It was so easy to use, spray it on, wait a few hours and wash off, you can see it working as you wait. The run off didn't affect any of the plants or lawn nearby. The year after I jet washed it and sprayed the preventer on. While its drying I kept the cats off it but once its dry it doesn't bother them or the plants. It isn't the cheapest treatment on the market but it doesn't harm the plants or the cats and it works ~ the patio looks like new so its well worth it.

Absolutely fantastic service and products! We have asked the Patio Black Spot Removal company to clean our Indian limestone patio and it’s just brilliant work. We wish would have done it sooner. The team worked professionally, took care to move the outdoor plants and furniture and put them back and clean after. The results speak for themselves.

First class experience in every way. Lee was simply outstanding. The product has made the patio sparkle - something to be proud of. I also now know how many other services the team can provide and am already booking more work.

This product cleared the black spot completely from our Indian Sandstone path and it was pretty bad to start with. It required more than one application but it’s easy to apply with a sprayer. I would thoroughly recommend this product and consider it is worth the money for the results

Used Patio Black Spot Remover for Artificial Stone. Not cheap compared to other products which also do the job but take many months for results. This is an excellent product and does what it says, and results are pretty immediate.

My patio was totally transformed by Mike from the Patio Black Spot Removal Company. Mike was so helpful and removed all furniture and pots and replaced them after cleaning. The patio and paths look like new😊👍

What a fantastic job, our patio hasn't looked so good in years. Nothing was too much for Michael, he went above and beyond.

Does exactly what it says on the tin! 3 days ago weather overcast with no wind. Ideal conditions Almost all of drive treated (re-order of 1 x 5 Litre to complete) The comparison between the two areas brings a smile to the face. Cheaper, so called treatments for drives and patios which have tried are just a waste of time and money.

Patio Black Spot Removal for Natural Stone has restored my Indian Sandstone patio and paths to their original colour and condition. As a 78 year old lady I love how easy it is for me to use and after years of neglect it really gives me a boost when I can do jobs for myself that look like a professional has been employed! I recommend it to all my friends and neighbours and will be using the Preventer to sustain the look in future. A brilliant product and one I can use without worrying about my dog or run off onto plants unlike other products on the market.

This product is just amazing... Have used it several times and would definitely recommend..... Obviously the best on the market....

Excellent product so easy. Ordering so easy staff so nice. Stone looks new.

Over many years I have used every way to clean a patio of Sandstone from Karcher to at least 5 different chemical sprays. Only one removes the black spot we all love, and that is Black Spot Removal company. Others leave the patio clean, but do not remove the black spot. Two negatives; Its not cheap, and after drying its not quite the look when its wet. Its still worth a 5 star.

The Company provides a super fast service and excellent use instructions for their products. I had not done any maintenance on my Indian stone patio for more than 4 years. Black Spot Remover not only removed all the black spot growth but enabled complete cleaning with a low pressure washer just sweeping the stones. Patio now looks like it was laid yesterday!

I didn’t think anything could remove the discolouration of our limescale patio but … how wrong I was - I am thrilled with the results! It genuinely is an incredible product.

I used it a few years ago forgot how good it was But once I started working with it I remembered immediately Excellent you can see it clearing the marks and black sports as your spraying. I’ve now ordered the Preventer to seal what I’ve done to make my life easier. It should be called Miracle Blk Spot because it is !!!

A superb product removes all stains and looks like new.Takes the hard work out of cleaning.

The Patio Black Spot Removal is fantastic, our old block paving came up like new! Easy to use and fantastic results, well worth the price.

Used tis a few years ago , just as good as i remembered

What a fabulous product this is. Patio looks like new. No black spots to be found. Couldn't be happier with this product even if I tried. Delivery is mega quick. Thank you.

Amazing product, Indian Sand Stone patio looks like new again. Minimal effort without blasting the face off the stone. I also purchased the Blackspot preventer, looking forward to using that next year!

Excellent product. Great results. First clean and pressure wash removed years of grime. Needed to re use product again on stubborn black spots only, which disappeared within two hours. Highly recommended Company and product, 5 star.

An excellent product. Easy to use and very, very effective. After years of jet washing this product has gone a long way to restoring the orginal colours and making the pation look new again. Definitely the best I have used.

I had my garden slabs cleaned yesterday, a mixture of real stone and concrete. A very thorough job. They have all come up beautifully, no lichen or black spots, in fact they look like new. I am so pleased with the treatment and the company, very polite, helpful and thoughtful replacing carefully a couple of heavy objects I hadn’t been able to move.

Having used other products and never been impressed I have always resorted to pressure washing but it disappointed that the heavy black spots and areas are always showing. I had seen Black Spot Remover in shops but was reluctant to try yet another expensive product. However, we got talking to Alex, company owner, at the Chelsea Flower Show and he convinced us to try it. We bought a 4L container and applied it on a dull day when rain wasn't expected. We had Pressure washed the month before so were keen to see if it made any difference. WOW!!! The stone came up like new in minutes and when the residue had been washed away we were amazed, delighted and converted! We have ordered another 12 litres to complete the job and can't wait to finish the whole patio off. Take it from a previous cynic - this product is fantastic, you won't be disappointed if you use it. See the before an after below. Thanks, Alex! Pete

Patio black spot remover was first class, brought the colour back to my 11 year old front drive. Wouldn’t hesitate to buy again and recommend. Thanks!

Applied Patio Black Spot Remover last year to my slabbed patio which was previously suffering significantly from black staining due to algae or lichen. Now 12 months on, and patio is still black spot free, still looking more like new compared to the jaded previous version. I cannot rate the product highly enough.

I've been using this company and their products for several years, and I have always been very impressed with the service received, fast deliveries, great prices and amazing results from the products. Would highly recommend!

This product is wonderful got all the marks off my patio and very easy to use and I have followed on with the preventer every year, although last year did not do it due to the hose pipe ban and pressured wash the area this year and still great. People have asked me how long I have had the patio down for and are amazed when I tell then over 12 years ago and it is a cream colour. Perhaps the company should do a smaller trail size to show people how good it is and then buy the right quantity for their patio. Great product

Great service and amazing results. Highly recommend.

The best patio cleaning products on the market and my go to every time. Fantastic results and never lets me down.

PBSR have a remarkable product. I applied it to some disfigering black lichen spots about 5 years ago and together with regular applications of the "Preventer" it has kept the paving clear.

Excellent product, service and results; I have used the Company's products for 3 - 4 years, and recently employed their help in carrying out the annual preventative treatment of my patio paved areas and will do so in the future.

Third year I have used Black Spot Remover on my travertine paving and now it is back to bright white stones, with no hard work. Results appear within 30 minutes. My patio was the worst ever after the rain daily through Spring and a very muddy lawn, and now looks back to new again.

Patio Blackspot products for both natural and artificial stone really works and with the annual treatment they recommend stops everything growing. I would recommend

The Patio Black Spot Removal Co. were brilliant! Their operative arrived on time and was extremely efficient in carrying out the work. He told me the process that he was doing and was very chatty and informative. Couldn't rave more about the result, which is beautiful!

Good product, easy to order and quick delivery

Lee did a great job - transforming our patio that had been neglected for a number of years. The “before and after” photos tell the story…..

I was skeptical about this product having tried others with poor success but the bottom line is it works. It might be a bit expensive but it gets the job done as promised in the company literature.

I have a large amount of paving in garden and around the house. I used this for the first time last year after jet washing the patio and was amazed at the results. By old tired paving looked amazing. What was even more of a plus is how much less time it took to clean paving this year as there was far fewer black spots. I have purchased another 2x4l yo to another section this year. Delivery was super quick too. Get this stuff. It will transform your garden and cheaper than a new patio!

This is the only product that actually does remove black spots

Patio Black Spot remover is fantastic, just spray on and wait short time then hose off and most of it is gone. Result lovely clean stone. Can’t be beaten.

Patio Black Spot remover is a must have item to clear away black spot. It worked on my existing patio but having extended it, in a short time the new stones are covered in black spot and my existing stones are unaffected. Ive just purchased the Patio Black Spot remover for natural Stone and looking forward to having a clean and clear patio again.

Fantastic service from start to finish. The service was friendly, responsive, and helpful throughout. Everything was handled quickly and professionally. Richard should have a special mention who did the treatment work he was great and informative. The patios and walls look amazing like new! Booked a treatment for next year. —I couldn’t be happier and would highly recommend.

Brilliant product. You can watch the black spots disappear before your eyes. Makes cleaning patios a lot easier than just jet washing.

I heard about Patio Black Spot Removal company from the man who laid my sandstone patio 13 years ago. Since then I have ordered the remover and preventer from this company over the years. My patio looks like new every time after application/s of these amazing products. The service is brilliant, the staff are always so professional and so well informed and always give great advice and information on their products. So glad I heard of this company when my patio was put down.

Excellent product and service. I first used this two years ago to clean the patio and have now used the annual treatment; my patio remains without the dreaded black spot!

I used the product on my patio and it was returned to a colour that I had not seen since it was newly laid. It's very easy to use and requires much less effort than power washing alone. The black spots still remain but are somewhat faded and I had been warned that it would take several treatments because the patio is over 30 years old and the spots heavily ingrained.

Not only does this product work perfectly but the company provide a quick and professional service offering advice and guidance if needed. Strongly recommend

I have used this product twice now in the last three years, and it always does a great job with very little sweat from myself! It brings the natural stone back to where it was when it was first laid. Great product.

The PBSR treatment we asked to be carried out recently was excellent. The gentlemen who came were efficient, on time, polite and extremely helpful. We are very pleased with the end result which is superb. Thank you!

I have used a few products to clean patios, this is by far the best product I have found.

Driveway and patio cleaned. The driveway was a real mess and has come up looking like new again! Very happy with the work.

I used the Black Spot Remover on my 10-year old India Mint Sandstone after several poor alternative methods. A month later i repeated where black spots remained and now it looks great. I wish i had known about this product years ago. I have also bought the Preventer which i have been advised to apply next April.. Thank you for the products and advice

I have used Black Spot Removal Company for 2 years now and their products have transformed my yorkstone. I couldn't believe the results. I have used the Black Sport removal service and now the preventer service - both awesome. Great team too. Thank you

Amazing product. Could see the change after just 15 minutes. Used on Indian sandstone slabs that had been down for twenty years. In many places they look as though they are freshly laid. A few slabs needed a second application but the results are incredible. Only regret is not discovering this product a few years ago. Have now purchased the black spot preventer to go on top.

Black Spot Remover for artificial stone is excellent at instantly removing black spots. Customer service is excellent with fast free delivery. Highly recommended!!

The patio black spot remover is really simple to use and has transformed my patio from dirty and tired to looking new again.

Have used Patio Black Spot Remover for several years now and continue to be very pleased with the results. Using the Preventer each year ensures that the patio is kept good - it needs a power hose first by the end of the winter and then stays clean for the rest of the year.

Well! Bless me. My rainbow Indian sandstone is 10 years old plus. Although I pressure-washed it most years, it never looked good. It showed deep lichen marks and was dull looking. , No matter how hard I tried, they remained. Abra cadabra - “ Black spot remover” for sandstone. It's like magic. I followed the instructions to the letter and what a job. It's like new. I have a new patio. 😁 JF - Whitstable.

I have used black spot stain remover for my block paving on my front drive for several years and always found it the most effective product and would recommend anyone to purchase it

This is the most amazing product my Indian Sandstone patio was looking terrible until I discovered black spot removal. Now the patio looks great would 100% recommend.

This product really does what it claims to do. It has returned the patio to new

Patio Black Spot Remover has cleaned some very stubborn areas of lichen from our garden paths, patios and yards. Stone looks great now. Also use the preventer solution to keep them looking good. Always get excellent service from this company.

Excellent product. I have used in the past with exceptional results, returning the colours to my Indian stone patios. The treatment does last, but with the increasingly wet winters I do like to refresh and clean for the summer. Best ever, I cannot recommend it too highly,

Our patio was completely black with black spot and over 10 years old. Pressure washing made little impression, I thought we'd have to get a new patio laid at great expense and inconvenience. However I came across The Black Spot company stall at the Wisley show and one of the owners convinced us to try the Black Spot Remover. After the first application it was remarkable but still some particularly bad areas persisted, following contact with the company, who gave advice and were extremely helpful and friendly, I then applied 3 more times to the bad areas which slowly completely removed all of the black spot. Hey presto, all the original colour restored to the sand stone and a patio looking like new. Since then I have applied the Black Spot Preventer annually which is a quick spray on job and the patio has remained like new. I did have a few queries about using the Preventer and on messaging the company on a Sunday I got a reply within minutes. Great products, great company and service.

We used the product a couple of years ago and again just recently. Each time we are surprised at the resulting patio slab cleanliness. I’ve just ordered the preserver product which we hope will make the slabs stay black spot free a little longer. Can’t recommend this company enough.

Excellent product, would 100% recommend, our patio has been transformed back to its original condition 👍👍

Amazing product ... restored natural sandstone to new. Same result on the made made stone version. Just purchased the block paving version ... 5 stars all round.

Used the black spot remover on my patio at the weekend and came up fantastic removing all the green algea and black spots without any hard work or getting myself soked with the pressure washer as ive been doing previous years. Wish i had found it earlier!! Absolutely amazing results.

Great product, rapid delivery and their customer service team were prompt and helpful in answering a query I had.

I have used the sandstone and concrete slab products and I am delighted with the results. Just power washing made very little difference but after applying PBSR they have come up like new.

This stuff is great! I wish I had used it years ago as I have struggled to remove the black spots from my patio with a pressure washer. It was recommended by my son who has used it on his natural stone patio slabs. Mine are artificial stone but the results are fantastic and have saved me hours of pressure washing with little effect..

An excellent product, easy to use, outstanding results. Photo shows top tile before cleaning, middle one treated with black spot remover, bottom tile jet washed only. Thoroughly recommended.

Superb service and superb products.

I had spent years trying to eradicate black spots on our paving. This product solved the problem in minutes. Only regret is not using this fantastic product before now!

Just used the StoneClear on my messed up porcelain patio, what a difference and it takes all the hours and elbow grease out of cleaning. Awesome product. I also used the Rust Cleaner, with some skepticism, but it’s fantastic. Sprayed it on, left it on overnight and as if by magic all the rust marks had gone. I’ve used the black spot remover before and that is in the same awesome performance category. My biggest regret, I didn’t take a before and after photo so I could show you the difference

I have used the patio cleaner and I am so impressed I’ve ordered more, our porcelain tiles look like new

"Having read about the Patio Blackspot Removal treatment, I took the plunge and purchased direct from the company a bottle to tackle my patio, which was totally black from 10/11 years of weathering. Normally, my wife uses a Karcher to clean the patio, which doesn't really do a totally good job. I followed the instructions, sprayed a small area to start with, waited 2 hours and hosed it down as instructed. WOW what a difference, the paving stones appeared to be totally new, so the rest of the patio was treated, ( didn't have quite a sufficient amount to treat it all so had to order an additional bottle. ) . The patio is now looking as though it has only just been laid new today. Wish I had found this company years ago. No more time wasted hosing and scrubbing, Thank you PATIO BLACK SPOT REMOVAL." Now I have purchase a bottle to tackle my front brick drive which has white spot and also grubby, I am totally confident that it will do the job. Graham Jones 2FGJKX3M Taunton Kind Regards,

These products are just superb, I recently had the front and back terraces cleaned and the sandstone looks stunning again, they also cleaned all the brickwork edging, it look brand new. I used the Black Spot Patio team to do this work and they really were a super team to deal with, a delightful, professional company with high standards….thank you.

This product is brilliant, I wish I had found it before I ruined my grouting last year with a jet washer. I tested 1/2 the patio and was so impressed I have re-ordered so I can finish the job.

After a terrible winter our patio with Indian stone desperately needed treatment and Black Spot remover works brilliantly. Delivery is free, very quick and the discount very welcome. Highly recommended.

This product was an absolute game changer for us after years of power washing which did nothing apart from make things worse. The colour of our mixed natural stone patio is restored with very little effort and the black spot remover was straightforward to use. Wouldn't hesitate to recommend.

I have used Black Spot restorer and preventer on natural slate for a number of years with excellent results. Saves a lot of pressure washing

Great product really works

Thoroughly good job done - our very grimy grey-green Indian sandstone was restored to its original lovely soft pink hues and our garden looks lovely again - just wait till the flowers come out!

Great company, amazing product. I have used natural stone cleaner for some years now. Works like magic. Love the product, easy to use and saves hours of work. Can't fault the product or the company. Highly recommend

WOW. Had seen advertisements for the Patio Black spot treatment for a while. The reviews almost seemed too good to be believed. But finally decided to give it a go and it is simply amazing. After questioning whether it was worth it now I am massive convert. Its like we have a new patio again. Completely astounding. Thank-you to Richard who worked all day to restore our garden patio back to beautiful. Almost done want to step on it it is so perfect.

The monumental spot remover was very effective on my statue of David ( fig leaf not included).Amy at customer service answered my technical query in double quick time.It is vital to follow the personal protective equipment instructions and never spray on a windy day.This is the best stone cleaner I have found and a responsive Company as well.I give them 6 stars .

Great service and brilliant results. M was very helpful moving pots and garden furniture. Many thanks

Amazing results - after treatment our driveway was like new. A really professional team. Friendly helpful staff facilitated the booking process. Matt worked tirelessly to get the best results and always left the site clean and tidy at the end of every day. A company to recommend.

I was extremely impressed by the Black Spot remover product. Our Indian Sandstone patio had only ever been jet washed and was very discoloured. I followed the instructions to the letter and I could see the solution removing the black spots as I worked. Amazing results and I wi be purchasing more solution to treat another area. I am only sorry that I didn't take before and after photos.

Amazing job of restoring our patio. A special thanks to Lewis who really went the extra mile, very efficient and polite. Thank you.

Our patio was supposed to be a pale grey but had become blackened with mould and dirt. We tried several shop bought products to remove the mould, but with no success. This company was fantastic and four hours later we had the results we wanted. The patio black spot removal company ltd does what it says on the tin! Well done guys.

Firstly I have to say that the final result was very good. Have no complaints at all with the quality of the work. I have been left with a bad taste in my mouth as the original area that had been quoted for was not in fact for the area that had been estimated but rather the minimum area fo 30m2... so when the final invoice was received at more than double the anticipated cost I feel mislead and perhaps wouldn't have wanted to spend that much money. On the up side the patio does look great but won't be using them again.

The Patio Black Spot Removal Company cleaned all my block paving, it had never been cleaned before and came up like new, it was laid 7 years ago. It is approximately 106 square metres and was all done in one visit, will definitely have a yearly refresh from them. I highly recommend this company.

Genuinely excellent product. Removed black spot, green patches, white patches on natural Portland stone. Jet washed what I could off first, then applied neat with a 7 litre hand pump sprayer. The results are like night & day compared to jet washing alone. Am recommending to friends. JH, Winchester.

Exceptional result. Super service.

I had read all the blurb about black spot removal, but was impressed with the the result on the ground. Great service, excellent workmanship and at the end of it all, our patio looked as good as the first day it was laid, which was many years ago. Well done.

Very efficiently carried out - I had expected the adverts to be a bit of an exaggeration, but the stones turned out just like they had shown: amazing!

We have two patios that had become quite dark. On one of them, I had spent a lot of time attempting to jet wash the dark and slippery surface off. It was taking me ages and the results were ok but not great. After treatment from Patio Black Spot, the York stone looks amazing and the Indian Sandstone looks like the day it was put down. Really really happy with the service and results. We intend to make this an annual process to keep our patios looking great.

Absolutely wonderful result - our sad spotty Indian Sandstone now looks like new. Impressed also by the care taken to protect our plants - we didn't just have straightforward patios but also lots of paths between flowerbeds with most of the plants spreading out over them. I had been a bit worried about this but definitely didn't need to be!

Fantastic Results ,Patio like new again, would highly recommend Black Spot Robert

Very pleased with excellent professional operators determined to complete a first class job. A real treat, these days. Roy Fraser

An outstanding product - delivered through an outstanding service provider by a highly professional and charming team. We simply could not recommend them too highly - EXCELLENT!

Unbelievable transformation! Our paths and patios look stunning now - like new! The operative who did the work did a fantastic job, which included overcoming our low pressure water supply. Very pleased with final results and would highly recommend to anybody.

This product is amazing and a lovely company to deal with. What looked like concrete is now beautiful, cream limestone. My expectations, given the high price of the product, were high and they were surpassed by a long way. It really looks like new! One of my neighbours has since used it and a few friends. As another company says: it does what it says on the tin!

Once again a great annual service from PBSR. Our patio has been a pleasure to see and use since we first had it cleaned in 2019. Highly recommend both the product and the service.

James did a great job cleaning our ten year old patios. They look like new again. He was polite and efficient and did a great job. Can definitely recommend the company with confidence.

Although this treatment is not cheap , it is worth every penny. Richard was professional, helpful, thorough and efficient. We feel we have saved thousands on relaying the patio!!

I have used this company for three years and am pleased with the product and also the service to apply it. The operative was very pleasant and helpful, moving some heavy items from the patio for me. I like the fact it is a local family run business.

Our patio is absolutely transformed. I cannot recommend this company highly enough. It’s expensive but it really works!

This is a great product and service. If you have any stone patio or driveway, this is the best product and service I have found to bring it back to new.

The treatment of my Patio stone was completed well within the day and the result is really excellent. The stone is back to its original state. If there is one downside it is that the grouting repairs could not be done at the same time but i did know this in advance. This is not an inexpensive treatment but the condition can be sustained by annual maintenance.

Very pleased with the service and results from the Patio Black Spot Remover. Our patio looks like new.

Great service by the Black spot Removal team and what a result ! Looks like new and even discovered there were fossils in my sandstone paving ! The photos speak for themselves . I was in two minds whether to have it done but am so pleased I did. A great service with good communication, so helpful . Thank you so much . Thoroughly recommend

Worked well and patio area much improved. Only problem l now have "tie-dye" trousers as the cleaner splashed.

Another excellent and thorough refresh by James . The terrace looks like new again .

Very efficient service, polite, experienced operator. Patio looks brand new, thoroughly recommend

I am delighted with my patio, having it cleaned and removing all the fungi and dirt it looks like new.

Very effective solution to our marked patio. Professional and courteous. Quite expensive, however the finish, probably justifies the cost!

Very pleased with the annual refresher service undertaken by TPBSRC recently. Yes, I could buy and apply the product myself but I prefer to have the annual service, always undertaken by polite, friendly, helpful team members. The treatment keeps the terrace looking fresh and bright, and keeps moss at bay which is invaluable here. Recommended

Very efficient service. The stones look great after the treatment. The staff were all very pleasant and helpful.

Excellent service and results

I have been using PBSRC for over 6 years now and every time they turn up when promised, do an absolutely fabulous job and charge me a very reasonable price. This time however, they surpassed them selves, after carrying out yet another first class job, I decided to smarten the garden by painting it, after spilling paint on the patio, PBSRC, very kindly came to my rescue at no charge. Their products, workmanship and customer service is second to none.

Fabulous job . Friendly and hard working young man . He did a great job and was very tidy and complete in his work . Would definitely recommend this company which may not be the cheapest but did s wonderful job .

You get what you pay for in this life and in this case it's true. Although expensive we ended up with a patio almost as good as new. I would recommend their professional service. Our 5yr old grandson said " Granny you need sunglasses on to walk on your patio now". Praise indeed. Thank you

The operator arrived at agreed time and explained the treatment required to remove the severe case of black spot from the patio .He persevered throughout the day until all trace of black spot was removed. The patio now looks as goog as the day it was laid.

This is our 3rd year using Alex and the team. We have had the full treatment and 2 annual refresh. Everything has always been "spot" on and works exactly as the Guy's describe it. This year Lee did a great job adding extra value by patiently trying to remove problems on a few extra stones we had added to our terrace. It would have been so easy for him to say he had done all he could and leave. I will not hesitate to book my next treatment or to refer this excellent service..

I had forgotten how lovely my patio looked! The colour of the sandstone has been revealed in all its beauty. I found the company excellent to deal with and the work was done to a very high standard. I did lose a few plants bordering the pathway but this was anticipated and worth the loss to see the stonework looking as it did when it was first laid. An excellent job. Kate D Fleet

Very good result and completed by a friendly and competent operative.

i'm excited about our patio garden again. Our stone tiles look like new! So worth it. Highly recommend.

Richard was meticulous in his treatment of black spot and the patio now looks like new again. He worked in snow, rain and sunshine! We couldn't be more pleased and would recommend the company.

this was the second time that the team from PBSR cleaned the 2 patios at my home and again I am delighted with the results. I would definitely recommend PBSR treatment for any tired looking patios. Great to spend time outside again now.

The path was professionally cleaned and the blackspot is gone. Be careful with plants around the path because the product does kill plants as well as algae and fungi. Best to do the treatment in winter.

An excellent procedure and a very efficient operation and operator. Patio looks as new Thks M. HUGHES

Excellent end result as always! We get them in every year and our patio is transformed for the spring and summer months. Well worth it.

Does the job.....brilliantly

Turn up on schedule completing a quality job.

Very pleased with out patio and the man who came to carry out refresher and preventative treatment was very helpful and friendly and he did an excellent job.

I can highly recommend this company. My patio looks like it did when it was first laid. The service was excellent and worth every penny.

Decades of encrusted dirt removed including all black and white spots, resulting in a kaleidoscope of colours on our patio stone work. Professional operation with a high standard of workmanship.

Delivered on time as promised an expensive product but it works really well

Although the blackspot remover works quite well (Indian Sandstone) BEWARE...when it says don't get on fabrics, that means only wear work clothes (trousers/socks in particular) that you don't want to CHANGE COLOUR. I made that mistake and now have to invest in some Dylon. Also it smells very much like chlorine, and does not state on the container what it is actually made of.

Easy to use and does the job it says it will! Expensive but worth it. Great product which cleared my blackspot in one go.

Great product and worth the money

Really poor performance from this expensive product, at £60 per 4 litre container I expected it to work and although it cleaned the slabs all the black spots remained. The company weren't interested either when I complained to them. If it works it will require a huge amount of product and will certainly not do anywhere near the 18 sq m described on the container. Smells strongly of bleach - very expensive bleach

Amazing stuff You've tried the rest now try the best. This stuff really does work .follow the instructions as it says and the results are amazing. Would definitely recommend the product. Cheers.

Although I read some less than positive reviews I decided to go ahead and buy it. I had 6 Indian Sandstone slabs with some black spot on. It removed all the black spot from 5 slabs but the other one was more persistent in not wanting to lose its spots. After another soaking it finally gave in and 98% of the black spots disappeared. I used about 1 1/2 litres to do my 6 sections, expensive yes but the slabs look a lot better now.

This product really works . It’s like magic. We are so pleased with the results on our granite patio. Not only did the black spots completely disappear but also all green algae has been cleared VERY successfully. . Thankyou . It is quite expensive but worth every penny.

Absolutely brilliant. Works a treat. Worth every penny. Thank you

Bought the patio black spot remover a year ago at Harrogate flower show. My husband and I were rather sceptical as we had tried other products before which had not worked on the black spots on our patio. We used the remover as per the instructions and the patio came up like new! After a couple of days there was a 'mottled effect' on the stones so I contacted Simon Essex at the patio black spot company who assured me that this would disappear, which it did after a heavy rainfall. The patio stayed looking like new all summer. Over the winter we got some green staining which easily pressure washered off - but no sign of those stubborn black spots. My husband has now treated the patio with the black spot preventer so we are assured the black spots should not return. This product is not cheap, but definately works. I would not hesitate in recommending it to anyone. Helen Whitaker

It really does work, just as they say. I applied as instructed and the patio looks like new bar a few stubborn bits which I'll give another go. Brilliant! I have been looking for years for a solution to my problem. Not a cheap solution but the only one I have found that REALLY works. Domestos/bleach solutions do work to an extent, clean the stones but require a lot more power washing and are not nearly as effective. It's so easy!