| Ian Cudahy Gas & Plumbing, Salford , M6 5QR |
| Staysafe Heating & Electrical Ltd, Salford, M5 5LN |
| Helsby Gas Services, Salford, M6 8PQ |
| Manchester Gas & Heating, Salford, M6 8WW |
| AN.GAS SERVICE, Salford, M3 7HJ |
| Mr Gas Boiler Ltd, Salford Manchester, M6 7PB |
| Goodman's Gas & Bathroom Solutions, Salford, M7 3BL |
| Total Heat North West Ltd, Manchester , M3 4EL |
| Valentine Gas Installations, Manchester, M32 0RS |
| Heating Homes, Manchester, M16 9JT |
| RW Gas Services, Swinton Manchester, M27 4UR |
| Nelson Plumbing & Heating Ltd, Greater manchester, M4 1JZ |
| TJS Heating, Prestwich, Mancheste, M25 9WG |
| Emergency Repairs limited , Manchester , M1 1AN |
| Emergency Repairs Limited, Suite 138, 19 Lever St, Manchester , M11 AN |
| Adam Heating & Plumbing Ltd, Manchester, M8 0AY |
| Comfort Zone Projects, MANCHESTER, M32 0NP |
| Safe UK Properties Ltd , Manchester , M16 7RN |
| JTS Heating Solutions LTD, Manchester, M27 5SX |
| Appliance World (Northwest) Ltd, 543-547 Bolton Road, Pendlebury, Manches, M27 8QT |
