With 3 HVAC companies listed in Swansea, there are different heating, ventilation and cooling services to consider. Read available customer feedback, check company profiles and contact suitable providers about installations, servicing or repairs.
C A Jones & Son provides professional boiler repairs, servicing, and installations across South Wales. Specialising in domestic gas-fired central heating systems, we offer annual service contracts, emergency repairs, and new boiler installations with up to ten-year warranties. As approved agents for Vaillant, Ferroli, and Glow-worm, we combine technical expertise with family-run reliability.
Boiler Repairs
Annual Servicing
New Installations
Reliability of your company
Quality of the workmanship
Excellent manager
Warmserve Services provides expert heating, plumbing, and electrical solutions across South Wales. Established in 2011, we serve domestic and commercial clients with boiler installations, emergency repairs, and renewable energy systems. Our Gas Safe and NICEIC registered engineers deliver reliable 24/7 services, backed by ISO 9001 accreditation and up to 12-year manufacturer warranties.
RM Blake delivers professional plumbing, heating, and gas services across South Wales, specialising in boiler installations, central heating systems, and emergency repairs. Accredited by Worcester-Bosch and Gas Safe, we combine technical expertise with customer-focused service. Our 12-year guarantees on selected boilers and 0% finance options ensure long-term value for homeowners.
Boiler Installations
Central Heating
Gas Certificates
Excellent replacement
Honest and reliable
Quickly and efficiently