By city
London 11Birmingham 9Sheffield 7Glasgow 6Preston 5Hull 5Leeds 5Doncaster 5Swindon 4Bedford 4Bolton 4Edinburgh 4Newcastle upon Tyne 4Stoke-on-Trent 3Stockport 3Swansea 3Plymouth 3Coventry 3Bristol 3Southampton 3Derby 3Cardiff 3Bradford 3Leicester 3
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| North East Gas | Domestic Commercial Boiler repair Installation | Lpg | Domestic and Commercial gas work and Certificate | HVAC contractor | Grainger Park Rd | Newcastle upon Tyne | Daily 08:00–23:00 |
| Nu Age Plumbing & Heating Coventry | Air conditioning contractor | Unit 7a Kingswood Cl | Coventry | Daily Open 24 hours |
| Pipe Guys (Bham ) Ltd | Gas engineer | 39b Marlborough Rd | Birmingham | Daily Open 24 hours |
| Plumbcore | Gas installation service | Workshop 3, Oakwood Farm, Northfield Lane | York | Mon–Tue 08:00–16:30 |
| Plumbox | Plumber | 119, Norman Industrial Estate Cambridge Rd | Cambridge | Thu 08:00–17:00 |
| Pure Group Services Ltd | HVAC contractor | Technology House, Michigan Dr | Milton Keynes | Mon–Fri 08:00–17:00 |
| R S Heating & Building Co | Plumber | 88 Sunnyvale Rd | Sheffield | Mon–Fri 09:00–18:00 |
| Simply Eco Ltd Boiler Replacement | Central heating service | Unit 4, Great Barr Business Park, Baltimore Rd | Birmingham | Mon–Fri 09:00–17:00 |
| SmartFlow Services - Water Supply & Plumbing Services | Water works | Unit 8, Sheaf Gardens Industrial Estate, Duchess Rd | Sheffield | Mon–Fri 08:00–17:00 |
| Swansea Gas Services | Gas engineer | the lighthouse Bont Elim Community church, Alltiago Rd | Swansea | Sun Open 24 hours |
| Sykes Plumbing & Heating Ltd | Gas engineer | Top Ln | Doncaster | Mon–Fri 08:30–19:00 |
| Synergy Heating & Renewables | Boiler supplier | 152 Leeds Rd | Leeds | Mon–Tue Open 24 hours |
| The Boiler Dude | Gas engineer | 2, Douglas Rd | London | Mon–Thu 09:00–19:00 |
| The Heating Experts (Derby) Ltd - Central Heating & Plumbing | Central heating service | Park Lea, The Common | Derby | Mon–Tue 08:00–20:00 |
| The Thermal Heat Company LTD | HVAC contractor | 8 Outrams Wharf | Derby | Mon–Fri 08:00–18:00 |
| The Waterworks Plumbing Supplies Limited | Plumbers' merchant | Unit G035, APEX HOUSE, Duke Ave | Stockport | Fri 07:30–16:00 |
| Thermal Plumbing and Heating Limited | Gas engineer | 5 Louis Cl | Norwich | Mon–Sat 07:00–18:00 |
| Thermatek Heating Edinburgh | Air conditioning contractor | 807 Ferry Rd. | Edinburgh | Daily Open 24 hours |
| Titan Heating & Plumbing Solutions Ltd | Gas engineer | c/o Simply Bookkeeping, Bowman House, Whitehill Ln | Swindon | Mon–Fri 08:00–17:00 |
| Union Plumbing And Heating | Plumber | 51 New Hey Rd | Huddersfield | Daily 07:00–22:00 |
| Unique Heating Supplies Ltd | Heating equipment supplier | Unit 2b, 138 Sydenham Rd | Birmingham | Mon–Fri 09:00–17:30 |
| W.A.R.M.F Heating & Plumbing | Gas engineer | Myers Rd W | Liverpool | Daily Open 24 hours |
| Warwick Heating and Bathrooms | Plumbers' merchant | 904 Warwick Rd | Birmingham | Mon–Tue 08:00–17:00 |
| West London Gas Heating Engineers | Plumber | Boundary House, Boston Manor Rd | London | Daily Open 24 hours |
| Whickham Plumbing & Heating Services Ltd | Central heating service | 4 Whickham Bank | Newcastle upon Tyne | Mon–Fri 08:00–17:00 |
| 247 Emergency Plumbing Edinburgh Ltd | Plumber | 69 Elm Row | Edinburgh | Daily Open 24 hours |
| 365 Emergency & General Plumbing - Bristol | HVAC contractor | 9 Plummers Hill | Bristol | Daily Open 24 hours |
| Go Assist | Appliance repair service | Derby House, 12 Winckley Square | Preston | Thu 09:00–18:00 |
| Go Assist - Appliance Repairs, Plumbers, Boiler Engineers & Electricians | Appliance repair service | Future Business Centre, Kings Hedges Rd | Cambridge | Mon–Thu 09:00–18:00 |
| Go Assist - Appliance Repairs, Plumbers, Boiler Engineers & Electricians | Appliance repair service | Allia Future Business Centre Peterborough Peterborough United Football Club, London Rd | Peterborough | Thu 09:00–18:00 |