- Domestic Heating Services
- 01481 725460 - Longcamps, Guernsey, Channel Isles, GY1 3FD
- Gas Tech Lee Barry
- 07911 715868 - The Wing Hillgrave Rocquettes Lane, Guernsey, Channel Islands, GY1 1XT
- Guernsey Renewables
- 01481 248037 - St. Sampsons, Guernsey, Channel Islands, GY2 4RD
- 1.4 miles from St Peter Port
- Heating & Combustion Solutions (HCS)
- 01481 259249 - Aurora, Sherborne Av Port Soif, Vale, Guernsey, Channel Isles, GY6 8HR
- 1.5 miles from St Peter Port
- A.C Heating Services
- 01481 248802 - Bon Enfant Vinery La Rochelle, Vale, Guernsey, Channel Isles, GY3 5DZ
- 1.9 miles from St Peter Port
- Allied Heating
- 01481 249292 - The Weighbridge North Pier St Sampsons Harbour, Vale, Guernsey, Channel Isles, GY3 5TW
- 1.9 miles from St Peter Port
- Guernsey Tiling Service
- 0141 230715 - La Douverette Forest Road, Guernsey, GY8 0AA
- 4.3 miles from St Peter Port
- A. J. Domestic Heating Supplies, Val Stables
- 01481 824417 - Le Val, Alderney, Guernsey, Channel Isles, GY9 3UL
- 20.8 miles from St Peter Port