| Polar Heating And Hot Water Limited, 7 Water Street, Radcliffe, Manchester, G, M26 3DE |
| Blue Flame Heating Services, , M26 4SA |
| Items 24, Manchester, M26 4AB |
| CJS PROPERTY SERVICES NW, Bolton, BL3 1NW |
| Howards Heating Specialists, Little Lever, Bolton, BL3 1XD |
| Leverhome, Bolton, BL3 1AB |
| D G S, Manchester, M45 7GJ |
| Elite Plumbing & Heating, Bury, BL8 2PU |
| JT Plumbing Heating & Gas Ltd, Lancashire, M45 8WF |
| Tek Heating Services Ltd, Bolton, BL3 1AT |
| T J Entwistle Plumbing & Heating, Greater manchester, BL2 6HN |
| Tom Prince Plumbing & Heating, Bolton, BL48JF |
| Instantheat Ltd, Whitefield, M45 6TP |
| Boiler Check Ltd, Bolton, BL4 7RJ |
| Pronto Heating Services, , BL9 9EA |
| Boiler Tec N W Ltd, Manchester, M27 8JG |
| S Brown, Bury, BL8 1BH |
| Heys Plumbing, Prestwich, M25 1LA |
| Safe Gas Services, Bolton, BL2 6BS |
| Boulton Gas, , BL81XW |
