About Grand Union Plumbing & Heating
Grand Union Plumbing & Heating has served Milton Keynes homeowners since 2017, with a patch that runs from Olney to Woburn Sands. The team handles general plumbing, emergency callouts, boiler installation, repair and servicing, heat pumps, drainage, water softeners and bathrooms, including toilets, taps, and bath and shower repairs. Engineers are Gas Safe registered, BPEC and City & Guilds qualified and John Lewis Home Solutions approved. All work carries a 12-month parts and labour guarantee. Public liability cover of up to £2,000,000 is held, there is no call-out charge, and prices are fixed and agreed upfront. A boiler diagnosis is free with no obligation. Service plans and home maintenance packages are sold to keep heating systems running. Rated 4.9 from 483 Google reviews, 465 of them five stars.
Services and details
Free quotes
YesGuarantee on work
YesStates it is insured
YesStates a trade body or scheme
YesEmergency call-outs
YesBoiler installation and repair
YesCentral heating
YesBathroom installation
YesLeaks and plumbing repairs
YesStates Gas Safe registration
Yes
No information yet on commercial work. The website did not say; ring and ask.
Contact
- 01908 103034
- Exchange House, 314 Midsummer Blvd, Milton Keynes MK9 2UB
- Website
- View on Google Maps
Hours
- Monday
- 8am to 5pm
- Tuesday
- 8am to 5pm
- Wednesday
- 8am to 5pm
- Thursday
- 8am to 5pm
- Friday
- 8am to 5pm
- Saturday
- Closed
- Sunday
- Closed
Listing compiled from public sources on 16 October 2026. Report a correction or request removal. Back to plumbers in Milton Keynes.