Service Areas
Cardiff
Local Experts
Heating Expertise for Cardiff Homeowners
Based in Penperlleni, we've been serving Cardiff for 24 years. JSM Heating Services Ltd is a local, family-run heating company carrying out boiler installations, repairs and annual servicing across Cathays, Roath, Cardiff Bay and surrounding suburbs. All gas work is completed by Gas Safe registered engineers.
Why This Area
Why We Work in Cardiff
Cardiff is a densely populated, diverse city with period terraces, student lets and modern waterfront developments — the sort of mix that keeps a local heating team busy. Jamie knows local building quirks, respond quickly to callouts across the city and fit systems that suit Welsh homes. We're Worcester Bosch and Vaillant partners and offer a 12-month workmanship guarantee on installations.
Property Types
Properties in Cardiff
We work on Victorian and Edwardian terraces in Cathays and Roath, red-brick semis across Canton and Penylan, modern apartments in Cardiff Bay and city-centre flats near the Castle, plus new-build estates in St Mellons. We also service converted lofts and multi-occupancy student lets — familiar territory for a city heating specialist.
Our Services in Cardiff
Services Available
Nearby Areas