Masper Build Ltd
5.0(20)Campden, Kensington and Chelsea, London • NICEICGet directions
Masper Build Ltd
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Masper Build Ltd are builders based in Campden, London, covering West London, Buckinghamshire and the United Kingdom. They provide project management and Mechanical, Electrical and Plumbing (MEP) engineering services, alongside cooling and climate control solutions, heating and gas services, electrical services, renewables, and commercial heating and cooling systems with heat recovery. They are registered with NICEIC as an installer.
Customers consistently praise their reliable, well-organised work, quick responses and clear explanations. Their skilled, friendly team are also valued for neat workmanship, fair and timely delivery, and leaving properties clean and properly made good.
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Services
Project Management
Mechanical, Electrical, and Plumbing (MEP) Engineering services
Cooling & Climate Control Solutions
Heating & Gas Services
Electrical Services
Renewables
Commercial Heating and Cooling Systems With Heat Recovery
Reviews
5.0
Masper Build Ltd is praised for reliable, well-organised work across air conditioning, heating, boiler and electrical projects in homes, commercial premises and industrial settings. Reviews often highlight quick responses, clear explanations, skilled workmanship and fair, on-time delivery, with installations and repairs completed neatly and properties left clean and properly made good. Customers also value the team’s technical knowledge and friendly, professional approach.
Summarised with AI
We finally decided to replace our old air conditioning system because it kept breaking down every summer. From the first visit, the whole process felt easy and well organized. The installation was completed neatly, they cleaned everything before leaving, and even showed us how to get the best performance from the new unit. The house stays cool now, and our energy bills have even improved.
Our heating stopped working late one evening, and with the weather getting colder, we were really worried. I called MASPER the next morning, and they managed to fit us in the same day. The engineer explained what had gone wrong in simple terms and repaired it much faster than I expected. Everything has been working perfectly since then, and I wouldn’t hesitate to call again.
Great experience with Masper in general in getting Air Con installed. The quote came very quickly after inital visit and the job was completed in the timeline they layed out for me and at the exact price they quoted originally. Peter was the installer and his approach was excellent. We went for the hidden units and he was able to build them into the ceiling such that it looks like they were always intended to be there. There was no mess left at the end and the painting and redecorating job was great too. I'd easily reccommend this company to my friends and family.
Really happy with the work Masper did for us. They came out and did the air conditioning cleaning, electrical work and commercial testing, and also gave us some great advice on heat pumps which was really helpful. They cover both commercial and residential which is handy as we needed work done across both. Everything was done to a high standard and they clearly know what they’re doing. No messing around, turned up when they said they would and got the job done properly. Would definitely use them again and wouldn’t hesitate to recommend them to anyone looking for a reliable, skilled team for this kind of work.
Very professional. Job well done. Knows exactly what he is doing. Would definitely recommend them.
We contacted Masper after suddenly losing electricity on the first floor of our house and having no idea what was causing the problem. Their engineer quickly identified the issue and found that several electrical circuits had been damaged by birds entering through the bathroom ventilation outlets. The cause was spotted straight away, which gave us a lot of confidence in their experience. Masper carefully cut the ceiling where needed, repaired all the damaged electrical circuits, replaced the ventilation pipework, and installed new proper metal external outlet grilles with metal mesh to prevent parakeets or any other birds from entering again through the vents. They solved a problem we would never have found ourselves. This was not the first time we used Masper. We had previously used them for other electrical works, including a fuse board replacement to comply with current building regulations, and also at another property for a boiler replacement and servicing. On every occasion, their work has been professional, well organised, and completed to a very good standard. What really stood out was that after opening up ceilings and walls to carry out the repairs, they also made good all the damaged areas properly. Everything was left looking as though nothing had happened. The property was left super clean, tidy, and in very good order. We are very happy with the service and would definitely use Masper again. It is rare to find a company that can handle electrical repairs, fault finding, fuse board upgrades, ventilation remedial works, boiler replacement, and servicing with such confidence and professionalism. Highly recommended!
We recently had Masper install a Daikin Multi+ air conditioning system with hot water cylinder at our property, replacing our old boiler and giving us heating, cooling, and hot water from one system. After one month of testing, I can honestly say the system works really well and has made a huge difference to the house. The ability to control everything easily from the phone app is a big advantage and makes daily use very simple. We also asked them to make our bathroom towel rail smart-controlled by phone, and to add another heated towel rail for drying shoes, also controlled from the phone. They installed Shelly devices for this, and it has genuinely made life easier. The team clearly has excellent technical knowledge and skills, they explained everything properly, and most importantly, they not only did exactly what they promised, but they over-delivered. We are very happy with the installation and would highly recommend Masper to anyone looking for Daikin air conditioning, heating, hot water, and smart home control solutions. The team was professional and very friendly, they were so time efficient and kept a spotless working environment, cleaning up after themselves. Masper has truly enhanced our home to the point we have asked them back to do additional works rebuilding the decking in our garden and constructing custom planters.
We chose MASPER for our industrial electrical services in London, and they delivered exceptional quality. Their electricians were highly skilled and knowledgeable about industrial electrical systems. They completed the project on time and within budget while maintaining high safety standards. We’re very satisfied and plan to use MASPER again for future electrical work.
Great company to work with . The owner , Marian is a reliable person which deliver on time all the jobs we been given to him for past 5 years .
An exceptional company delivering high-quality services across residential, commercial, and industrial projects. Their team consistently demonstrates professionalism, reliability, and strong technical expertise. Residential and domestic work is carried out with great attention to detail and respect for the property, while their commercial and industrial services stand out for efficiency, safety, and excellent project management. Communication is clear and consistent from start to finish, and the workmanship is dependable across every type of job. The company’s ability to handle such a wide range of services—without compromising quality—sets them apart in the industry. Highly recommended for anyone seeking a trustworthy and skilled team for residential, commercial, or industrial needs.
Reliable, trustworthy, and tidy. They respond very quickly. Would definitely recommend
I had the pleasure of working with Masper Build for a boiler installation, and I am incredibly impressed with their professionalism, efficiency, and exceptional tidiness. They arrived punctually and well-equipped, displaying a deep understanding of their craft. Their attention to detail was commendable, ensuring a precise and high-quality installation. Remarkably, they finished the project within the estimated time frame.I must also emphasize the remarkable tidiness of the team. They prioritized protecting my property, ensuring a clean and organized work area at all times. Furthermore, They patiently addressed all my questions and concerns, providing detailed explanations of the installation process and offering valuable maintenance advice.
Excellent job by Masper. They have replaced the wiring and connectors between the floors of our house. They opened up the panels, fixed everything and then closed all the openings and repainted everything so I would never have guessed where the job was done. They also fixed my boiler by replacing a pump affected by electrical issues. All done fast and with a great quality
Leaving review for visibility as took me ages to find someone other than ACS Installations, CoolYou and UrbanCooling for water cooled air conditioning. These guys do it, suggest you try them i am very happy I picked them.
Location
Campden, Kensington and Chelsea, London, W8 Get directions
Opening times
- Monday8:00 AM – 5:00 PM
- Tuesday8:00 AM – 5:00 PM
- Wednesday8:00 AM – 5:00 PM
- Thursday8:00 AM – 5:00 PM
- Friday8:00 AM – 5:00 PM
- Saturday8:00 AM – 12:00 PM
- SundayClosed
Additional information
- NICEIC
- Domestic work
- Commercial work
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