| RB Heating and Gas Services, Nottingham, NG2 7EA |
| Christos Installations Ltd, Nottingham, NG2 4AS |
| JCC Plumbing & Heating, Nottingham , NG1 7HT |
| CW Plumbing Heating & Gas Services, Nottingham, NG2 7DX |
| Gas-Servicing Plumbing & Heating, Nottingham, NG1 6DQ |
| MCB Heating Ltd, Nottinghamshire, NG3 2EG |
| Nottingham Gas Services Ltd, West bridgford, NG2 7SL |
| Alfa Gas Ltd, Nottingham, NG1 5GF |
| Gas HBC Ltd, Nottingham, NG3 7FG |
| K2 Gas Services, Nottingham, NG3 4BG |
| Carrdenzy (CD), Nottingham , NG3 3AX |
| P Bennett Building and Plumbing Services, Nottingham, NG4 1BS |
| LJP Eco Smart, Nottingham , NG11 8FF |
| AAA Electrics, , NG7 6AE |
| H.Sim Gas & Heating, , NG8 1EJ |
| Fastrack Services, Nottingham , NG5 1BZ |
| Swift and Bold Heating, , NG3 6AW |
| High5 Heating, , NG5 1QX |
| Daniel Adams heating , Nottingham, NG11 9BB |
| SJN Heating Nottm Ltd, Nottingham, NG3 6HX |
