Full Annual Service
Complete Gas Safe boiler service including flue inspection, combustion analysis, heat exchanger check, and safety device testing.
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Annual Gas Safe boiler servicing across Whitchurch and north Cardiff. Keep your boiler running efficiently, your warranty valid, and your home safe with a professional service.
Reliable, professional service across Whitchurch and north Cardiff. Gas Safe registered engineers and experienced tradespeople you can trust.
Complete Gas Safe boiler service including flue inspection, combustion analysis, heat exchanger check, and safety device testing.
Book ServiceAnnual servicing by a Gas Safe engineer is required by most boiler manufacturers to keep your warranty valid — we issue a signed service record.
Book NowWe measure combustion efficiency and advise on settings adjustments that can reduce your gas bills without affecting comfort.
Save on BillsOur service includes CO detector checks and flue integrity testing — the most important safety check for any gas appliance.
Stay SafeSmall fixes included where possible — pressure top-ups, thermostat calibration, and system inhibitor top-ups at no extra charge.
Book TodayFull written service report provided on the day. Useful for landlord compliance, insurance, and warranty claims.
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See why homeowners across Whitchurch and north Cardiff choose Cardiff & Caerphilly Plumbers.
"Boiler service was thorough and the engineer was very knowledgeable. Glad we found these local plumbers."
"Bathroom installation was fantastic. Excellent quality throughout and finished on time."
"Drain blockage fixed quickly and cleanly. Reasonable price, would definitely use again."
Our engineers are stationed locally for rapid response across Whitchurch and north Cardiff.
We cover Cardiff, Caerphilly, and all surrounding areas. Select your location for a dedicated local page.