Diamond AC Ltd.
5.0(18)Milton, PortsmouthGet directions




Diamond AC Ltd.
Call to bookReviews
5.0
Had a slight issue with potentially a squirrel nibble of one of our a/c small pipes in the loft causing a leak onto the ceiling. Contacted Andy and Jim was there early the next morning to repair it. He even told us what to get to cover and seal the water stains. Amazing service as usual despite the fact the squirrel 🐿️ nibble wasn’t down to them. It’s important to me to know the level of service you get after an install and Diamond AC really are consistently excellent. Thanks guys.
Superb Service from the team they have made this hot spell seem like it didn't exist! would not hesitate to recommend andy and the team
Wow what can I say from start to finish great service and would definitely recommend top workers
Andy came out to quote and was helpful with all my questions helping me decide my best options, it's been a god send in our heatwave!! Thanks to Andy and the team 💎
Andy and his team of engineers were fantastic! So kind and careful and super tidy in our home. Literally life changing for our daughter who has complex needs. Cannot fault anything at all, super happy! Thank you x
Excellent service on the fitting to our reception area, no job too small, no challenge to big. All employees are very accommodating. Andy was also very quick to reply quote and get us booked in 10/10 would happily use again and recommend
Great service from Andrew and his team at Diamond Air Conditioning. Very polite and courteous. Arrived exactly on time, completed the work to a high standard and left the place spotless. Andrew also managed to fit us in at short notice which was much appreciated. Thank you.
Andy fitted some air conditioning within my new home and he was exceptionally efficient and thorough with the job. I wouldn't recommend anyone else.
We can't praise this company enough they have been professional from start to finish.Good communication Andy and his team are a credit to the industry if you are looking for air conditioning look no further I will be recommending to my friends ,neighbours and family thank you again
Andy and his team were brilliant I've now used their services twice for installations into different properties service is fantastic neat tidy efficient and very good value for money and I'd have no hesitation in calling them and again
Andy, the owner was "on it" from beginning to end of the process both in terms of comms and his can-do attitude. When his team turned up to carry out the work it was a pleasure to host them they were all courteous and got on with the job, everything was neat and tidy and all the work was as well hidden away as one might hope. I was able to carry on working from home with next to no disruption, everything was done in 2 days. I would highly recommend Diamond AC if you are considering them for any of their services.
Would highly recommend Andy and his team. Brilliant service from start to finish.
Our entire experience with Diamond AC from start to finish has been fantastic. Honestly could not have asked for a better service. Any questions, no matter how dumb, no matter what time or what day, I get a quick response. Installation day could not have gone smoother, with no mess left behind. We are very happy customers and could not thank the guys at Diamond AC enough for their work.
First consultations with Andy were friendly, collaborative, and informative, and he was on hand throughout if we had any questions/checking on how we felt the installation was going. Adam, Dan, Jake, Mark and Tony completed our installation (1 external condenser and 4 internal units throughout the house) in 3 days and nothing was too much for them. They were hard working, made sure to consult us regarding all aesthetic decisions, and kept us informed of progress. They even spared the time to answer any questions we thought up (even the daft ones)! The team worked hard to keep all areas clean, were incredibly courteous, and were a pleasure to have around. They took everything our house threw at them in their stride and we hope our horrible walls and the pump we’re pretty sure the curse broke haven’t scarred them too much! In short - We are absolutely chuffed to have chosen Diamond AC Limited to install our AC, and would thoroughly recommend to anyone looking to invest!
Highly recommended!!! Andy came to my property the same day as my call for a quote. He was good at explaining the options for me and gave good advice. Fitting was a couple of days later and they turned up on time and took all necessary precautions to save my property from any mess during the work. By lunch time I had my new unit fitted in my bedroom. Andy explained the controls and more info about my system. So, if you’re looking for air conditioning by a local reliable company with excellent attention to detail, with nothing too much problem, the I can’t rate Diamond AC highly enough! 5⭐️
Andy approached me after I sent a request for work out on checkatrade within an hour. That for me is a standout quality! It turned out Andy couldn’t work on my specific unit but he did give me some excellent advice on helping maintain my unit. Great customer focus, transparent on costs and keen to help you with your AC needs.
Location
Milton, Portsmouth, PO3 6GJ Get directions
Other appliance repair engineers nearby
Is this your business?
This page uses publicly available information to help local customers find you. Claiming it is free — book a quick call and we’ll hand it over so you can edit your details, add photos and take bookings direct.

