| Thermatec Gas Heating Engineers Ltd, , M32 0AU |
| Comfort Zone Projects, MANCHESTER, M32 0NP |
| Rapid Gas Service Limited, , M32 0TF |
| Gary Hassall, Manchester, M32 9AF |
| Select Plumbing & Heating, Manchester, M32 8PT |
| Evens Gas, Manchester, M32 9LP |
| Valentine Gas Installations, Manchester, M32 0RS |
| 4 Gas & Heating Services, , M21 9QN |
| Devine Plumbing and Heating Services Ltd, Cheshire, M33 7BW |
| Gas First Ltd, , M21 0BL |
| Climatize, Manchester, M21 0BQ |
| J W Gaskell (Heating Engineers) Ltd, Manchester, M41 9BH |
| Zaheer, Manchester, M16 0DN |
| Hana K Plumbing & Gas, , M16 0DG |
| JMC Heating , , M41 0UP |
| M P H Boiler Installation Manchester, Manchester, M21 8AG |
| Gas-Link Home Limited, , M16 0AA |
| Manchester Plumbing and Heating (Sale), Sale, M33 7EB |
| Hybrid Heating Services Limited, , M33 3AA |
| Heating Homes, Manchester, M16 9JT |
