- Hours
- From 8:30am
- Phone
- 07878 548460
- Website
- gwallaceheating.co.ukUnverified profile
- Trading for
- 10+ years
- Listing checked
- 2026-09-07
About Graham Wallace Plumbing and Heating Ltd
Graham Wallace Plumbing and Heating Ltd is a plumbing and heating business based in Belfast, run by Graham Wallace. It carries out gas installations, boiler servicing, boiler replacements, heating system upgrades and conversions from oil to gas. The services listed are underfloor heating installations, radiator and designer radiator fitting, gas cooker and hob installation, hot and cold water storage tanks, oil tank installation, and power flushing to improve heating efficiency and reduce fuel costs.
The business covers Belfast, Lisburn and North Down. Graham Wallace has more than 25 years' experience in plumbing, heating and gas installations, and the team has worked on thousands of domestic installations. A visit is arranged to discuss the job, and a written quotation is provided within two working days. The business installs high efficiency boilers from manufacturers including Worcester and Baxi, and it specialises in converting oil-fired heating systems to gas. Power flushing addresses cold spots in radiators, heating pipe blockages, boiler deposits and system corrosion. References from satisfied customers are available on request.