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Compare other installers£7,500
BUS grant amount
Berks Insulation Limited is a air source heat pump installer based in Slough, Buckinghamshire. MCS number NAP-67365 is on record; check its current status before booking. It is one of 31 installer listings in Buckinghamshire, and one of 28 recorded as registered for the Boiler Upgrade Scheme. Confirm current registration with Ofgem before relying on the grant. Homeowners rate it 4.5 out of 5 from 561 Google reviews, the most-reviewed of the 22 installers in Buckinghamshire with Google reviews. It covers North West, North East and London and 9 more areas.
31
Installer listings in Buckinghamshire
28 registered for BUS
This installer is one of them
#1 of 22
by Google review count among reviewed installers
Other installer listings in Buckinghamshire
Based in Buckinghamshire, SL2 5DT
Areas served:
4.5
561 Google reviews
Based on verified Google reviews
Had an amazing experience with guys Really really pleased with their services Thank you for everything
This has been an excellent customer service…from Liaba, who helped me to understand the process, who helped with Grants, Funding, and was an absolute God send all through this complex installation process. She was totally professional all the way through but also warm and friendly. I received quick responses from her and she answered all my questions. She herself gets 10* I had an Heat Source Pump installed under the BUS scheme and private Solar Panels installed. The engineers who installed all the work were professionals. As well as being friendly, helpful and communicative. They went out of their way to source materials and to ensure the work was complete on time. To do this they worked long hours and were really hardworking. They cleaned up after themselves each day. They explained the process (not that I always followed), and were patient…They also get 10*. There hasn’t been any problems with the system so far….so I highly recommend these installers and EDF and the company. Thank you. Amanda.
very poor service when working on the outside insulation walls to correct the work from the last builders in 2024 . Berk insulation builders came on the 12.06.2026 which the builder put sealant on all my extension tiles . They broke the ridge and tiles around the L - shape extension . Roofers came to replace the tiles and changed 4 tiles only and since not come back from Berks insulation Ltd . I have phoned Berks insulation 100 times from 9am - 5pm for 2 days now one picks up the phone or replies to my email . If it rains Heavy the water will damage inside my rooms , the roof is not covered with a plastic sheet as they left the ridge tiles all broken . Never use this company please 17.06.2026
Don't ever get work done from these cow boys. Had a wall insulation, they've damaged the property while carrying out the work. Im just gett8ng ignored,No-one seems to get back to me.
Wow these guys fitted my boiler through the government scheme and they were absolutely fantastic. From when I first met Asad right through to the team that fitted the boiler, very professional and hard working offered great advice answered all my questions and asked for appropriate documents. The lead guy even waited for my gas engineer. Highly recommended Thank you One suggestion- maybe change the name of your company :)
Showing the 5 most recent of 561. Reviews from Google. Read them on Google
Our record lists MCS number NAP-67365. Check the current status and the heat pump technology covered on the official MCS installer register before agreeing work.
Yes. Berks Insulation Limited is registered with Ofgem for the Boiler Upgrade Scheme, so it can apply on your behalf and take the grant off your quote. You do not apply yourself. 28 of the 31 installers listed in Buckinghamshire are registered.
Berks Insulation Limited installs air source heat pumps. Air source is the most common choice for UK homes because it needs only an outdoor unit and no groundworks.
Berks Insulation Limited lists North West, North East, London, East Midlands, West Midlands, East of England, South East, South West, Yorkshire, Scotland, Wales and Northern Ireland as its coverage area. Most installers will travel 25 to 50 miles from base, so it is worth asking if you are just outside.
Berks Insulation Limited has a 4.5 out of 5 rating from 561 Google reviews, which makes it the most-reviewed of the 22 installers in Buckinghamshire with reviews. Read the most recent reviews above, and ask for references from installations of your house type.
This listing is unclaimed, so we do not publish its contact details. Compare other installers nearby and check each firm's own contact route. Compare quotes where contact is available: other listings in Buckinghamshire include Grand Union Plumbing & Heating Ltd, Dixons Plumbing and Electrical Works Ltd and Angstrom Gas and Electric Ltd. Check each firm's current certification and service area.
Boiler Upgrade Scheme
£7,500
off an eligible heat pump, or £9,000 for qualifying off-gas-grid oil/LPG replacements with an air-to-water or ground-source system
A currently registered installer applies on your behalf for an eligible project. Confirm this firm's status and the applicable grant before accepting a quote.
On a lower income and in England? The council-run Warm Homes: Local Grant can pay for the work in full instead.
Compare every UK heat pump grant →Wondering whether you qualify for a grant? Check the current property, fuel, technology and installer rules before relying on any amount. Compare every UK heat pump grant.