| FRM Plumbing & Heating Services, Kimberley, NG162HL |
| Andy Taylor Gas Services Ltd, Nottingham, NG16 1EX |
| Eminence Gas & Heating Services, Nottingham, NG16 1FS |
| J.R.M Plumbing and Gas, Nottingham, NG16 2WJ |
| Complete heating care ltd , Nottingham, NG16 2AZ |
| JLS Plumbing and Heating Services Ltd, Nottingham, NG16 2DQ |
| Central Heat, , NG16 2DQ |
| AC Gas Services, Nottingham , NG8 5NA |
| RJM Gas Services, , NG8 2ES |
| Dyno Heating, Ilkestone, DE7 8EF |
| Royale Residential Services Ltd, Ilkeston, DE7 4LE |
| HCK Plumbing and Heating, Nottingham , NG6 7FE |
| N.Leonardi Limited, Unit B15 Bullwell Business Centre, Potte, NG6 8GN |
| DPM Plumbing Heating and Roofing, Ilkeston, DE7 4PZ |
| Erafi, Nottingham, NG8 5NN |
| JCM Plumbing & Heating, Nottingham, NG15 6WZ |
| Gas, , NG16 3QD |
| Jigsaw Gas, Nottingham, NG9 3RQ |
| TrentMec, Nottingham, NG8 2RE |
| Wollaton Heating, Nottingham, NG8 1NE |
