
Areas/Kent/Dover
Plumbers & Gas Engineers in Dover
Local, Gas Safe registered plumbing and heating engineers serving Dover and the rest of Kent. Same-day call-outs, fixed prices, no call-out fee.
Gas Safe Registered
Fully qualified & insured
Same-day call-outs
Across Dover
5★ local reviews
Trusted by neighbours
No call-out fee
Fixed prices up front
Looking for a trusted plumber or heating engineer in Dover? True Flame Heating has been keeping homes warm across Kent for years, with fast same-day call-outs, fixed up-front pricing and tidy, fully insured work on every job.
Our engineers carry common spares for Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm and Viessmann boilers, so most repairs in Dover are fixed on the first visit with no return-trip charges and no surprise bills.
Dover has its own mix of property types and pipework quirks, and kent's hard-water mains supply means limescale build-up is one of the most common causes of boiler and shower problems we see locally. We factor all of that into every quote we give.

Local • Gas Safe • Family-run
Boiler trouble in Dover? We'll be there today.
Heating Engineer in Dover
Need a heating engineer in Dover? We service, repair and install all major boiler brands — Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm and Viessmann. From annual boiler services and radiator balancing to full central heating upgrades and smart thermostat installs (Nest, Hive, Tado), our Gas Safe heating engineers cover every postcode in Dover. Free no-obligation quotes, no call-out fee, and clean tidy work guaranteed.
Boiler Repairs in Dover
Lost hot water or central heating in Dover? Our boiler repair service is fast, fair-priced and fully insured. We diagnose common faults — pressure loss, F22/F75/E133 error codes, frozen condensate pipes, faulty diverter valves, pump failures and ignition problems — and get most boilers back up and running the same day. If a replacement makes more sense long-term, we'll explain why honestly and quote for a new A-rated boiler with up to a 10-year manufacturer warranty.
Plumbers in Dover
From a dripping tap or running toilet to burst pipes, new bathroom suites, outside taps, unvented hot water cylinders and full bathroom refits — our Dover plumbers handle the lot. We work with homeowners, landlords and letting agents across Dover and the wider Swale, Medway and Maidstone area, with upfront pricing and a workmanship guarantee on every job.
Gas Safety Checks & Landlord CP12 in Dover
Dover landlords are legally required to hold a valid Gas Safety Certificate (CP12) issued every 12 months. We inspect every gas appliance in the property, issue your digital CP12 the same day, and offer discounted rates for letting agents and landlords with multiple properties across Kent.
Services we offer in Dover
Tap any service for details, pricing and local examples.
Why Dover customers choose us
- Gas Safe registered & fully insured
- Same-day boiler repairs across Dover
- Upfront, no-obligation quotes
- No call-out fee, no surprise bills
- Friendly local engineers
- Workmanship guarantee on every job
Dover plumbing & heating FAQs
How quickly can you get to me in Dover?
For most jobs in Dover we can be on-site the same day or next morning. True emergencies — no heat, no hot water or suspected gas leaks — are always prioritised, including evenings and weekends.
Do you cover all of Dover?
Yes — we cover every street and postcode in Dover and right across the wider Swale, Medway and Maidstone area.
How much does a boiler repair cost in Dover?
Most straightforward repairs are between £85 and £250 including parts. We always diagnose first, then give a fixed price before doing the work — no surprise bills.
How much is a landlord gas safety certificate (CP12) in Dover?
Our standard CP12 is £75 for a single property with one boiler and one gas appliance. Discounts apply for landlords with multiple properties or letting agents booking in bulk.
Do you install new boilers in Dover?
Yes — we supply and install new A-rated combi, system and regular boilers from Worcester Bosch, Vaillant, Ideal and Baxi, with warranties up to 10 years. Free home survey and fixed-price written quote.
Are you Gas Safe registered?
Yes. Every engineer working on gas appliances at True Flame Heating is on the official Gas Safe Register, so every job meets UK gas safety law.
Need a plumber or gas engineer in Dover?
Friendly local service across Kent & London. Free quotes, no call-out fee.
