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Compare other installers£7,500
BUS grant amount
Grand Union Plumbing & Heating Ltd is a air source heat pump installer based in Milton Keynes, Buckinghamshire. MCS number NAP-78510 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 4.9 out of 5 from 487 Google reviews, the 2nd 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
#2 of 22
by Google review count among reviewed installers
Other installer listings in and around Milton Keynes
Based in Buckinghamshire, MK9 2UB
Areas served:
4.9
487 Google reviews
Based on verified Google reviews
Bathroom refurb with bath removal, shower installation, new wall panels and replacement water tank. Superb quality, made everything easy. Service was friendly and professional. Left the place in spotless condition.
They were prompt and helped provide additional advice and support
Grand Union did an incredible job on our home renovation, delivering a wide range of plumbing and heating works to an exceptionally high standard. As part of the renovation of our 45-year-old house, we asked them to completely redesign and replace the entire heating and plumbing system throughout the property. Their work included: - Removing and relocating the water tank, while rerouting all associated pipework to the garage. - Installing a wet underfloor heating system across the entire ground floor, including the removal and capping of the existing radiators. - Supplying and fitting a water softener. - Most importantly, supplying and installing an air source heat pump. Although I already had a good understanding of heat pumps and had carried out extensive research to ensure it was the right solution for our home, Mitch and the team made the whole process even easier. They took the time to explain how a heat pump transforms a home's heating system and spent countless hours reviewing the details, calculations, and design considerations with us. Their goal was to ensure we received a solution that was perfectly tailored to our needs, both now and for many years to come. As you can imagine, a project of this scale took around two months to complete. However, every day was spent carefully crafting and refining the solution rather than simply rushing to the finish line. The craftsmanship that Connor demonstrated throughout the project was exceptional. His ability to understand and work with such a complex system is truly impressive. I genuinely cannot recommend the team highly enough for anyone considering an air source heat pump installation. Grand Union also invests heavily in quality materials. The pipes, fittings, valves, and serviceable components they use are all premium products. While this undoubtedly increases their costs and reduces their margins, it delivers long-term value that homeowners will appreciate once the system is in use. Trust me, it is well worth the investment. Their pricing and processes were very much in line with the market. Before moving forward, I gathered numerous quotes and carried out extensive comparisons. What ultimately set Grand Union apart was their level of customer care, professionalism, and attention to detail. They made us feel supported throughout the entire journey and consistently demonstrated that they genuinely cared about achieving the best possible outcome. I would wholeheartedly recommend Grand Union to anyone looking for a high-quality plumbing, heating, or heat pump installation company. If I ever need similar work in the future, they will be my first call.
We have been using Grand Union for a few years now and they have always provided a professional, reliable and friendly service.
Good Service
Showing the 5 most recent of 487. Reviews from Google. Read them on Google
Our record lists MCS number NAP-78510. Check the current status and the heat pump technology covered on the official MCS installer register before agreeing work.
Yes. Grand Union Plumbing & Heating Ltd 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.
Grand Union Plumbing & Heating Ltd 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.
Grand Union Plumbing & Heating Ltd 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.
Grand Union Plumbing & Heating Ltd has a 4.9 out of 5 rating from 487 Google reviews, which makes it the 2nd 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 Dixons Plumbing and Electrical Works Ltd, Angstrom Gas and Electric Ltd and The Green Geeks 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.