We carry out annual boiler services across Croydon (CR0, CR2, CR3, CR4, CR5, CR6, CR7, CR8, CR9). Croydon's high proportion of older semi-detached and terraced properties means many boilers are past their early years — regular servicing is the best way to catch wear before it becomes a breakdown.
Two levels of service in Croydon
We assess your boiler on arrival and advise which level it actually needs — you decide.
Annual Service
The standard yearly check, clean and combustion test — keeps warranties valid.
£85
Full Strip-Down
Complete disassembly and deep clean — for boilers that have missed a year or show build-up.
£170
Fixed price, no upsell
We assess on arrival and advise the level it needs. In both cases, the price is fixed before we start.
Keeps your warranty valid
A full manufacturer-spec service — the annual check most warranties require.
Signed off before we leave
Combustion tested and recorded, with a written estimate for anything found, for you to decide.
What a service prevents in Croydon
Every era of Croydon housing rewards an annual service — for a different reason each time.
Victorian terraces, combi in a cupboard
The borough's biggest single block of rental stock, and the most demanding to keep efficient — hard water and boxed-in cupboards work against these boilers all year. The annual service is what holds the line, and where anything borderline gets documented before it turns into a winter callout.
Suburban semis & detached
Solidly built homes, often still on their original pipework. The systems are reliable — which is exactly why they get neglected. An annual service is where we catch the slow problems: sludge dulling the radiators, a pump or valve starting to labour, pressure creeping down. All cheaper to find at a service than on a cold morning.
Back-boiler replacement combis
These combis are in the last stretch of their working life. A yearly service won't make one immortal, but it gets the most out of the years left — and it's where we give you honest notice that a replacement is coming, rather than letting it fail on you unannounced.
Town-centre flats, modern condensing combis
Central Croydon's newer towers and conversions run modern condensing boilers. The service that keeps them efficient is also the one that keeps the manufacturer's warranty valid — miss a year and you can lose both at once.
Recent services in Croydon
Full strip-down service on a 12-year-old Baxi Duo-tec in South Norwood (SE25) — heat exchanger had significant limescale build-up, cleared in the same visit.
Job descriptions anonymised. Specifics may vary.
Landlord in Croydon? Add the gas safety certificate (CP12)
One visit, both documents — £150 combined, saves £20 versus booking separately.
What customers in Croydon say about our servicing
"Annual boiler service this morning. Thorough, talked me through the pressure readings, no upselling whatsoever. Turned up bang in the window they gave me."
"Honest review. The engineer was about 40 minutes late for the powerflush, but he rang ahead to say there'd been a bad smash on the A23 and I could see it backed right up on Waze, so no complaints from me. Once he was here the work was spotless and the radiators are hot top to bottom for the first time in years. Worth every penny."
"Third year using Flame On for our annual boiler service. Consistent, reliable, never any surprises on the invoice. The engineer remembered details from the previous visit and flagged something that had got slightly worse since last time. Solid outfit."
Boiler service questions in Croydon
What does an annual service actually catch on a Croydon boiler?
On the cupboard combis common in the CR0/CR7 terraces, the big three are limescale on the heat exchanger from hard water, ventilation that's been sealed over as the cupboard gets boarded in, and a condensate route that will freeze come winter. A service catches all three before they become a no-heat callout — and on the 1930s suburban systems it's where we spot sludge and tiring pumps while they're still cheap to fix.
My boiler works fine — is a service really worth it?
On paper a working boiler doesn't need attention; in practice the service is what keeps it working and keeps the warranty valid. It's the cheapest insurance against a mid-winter failure, and on Croydon's older stock it's where small problems get caught while they're still small.
We serve Croydon and South London
Select a borough to see key areas, or call if you're unsure.
Postcodes served in Croydon: CR0 · CR2 · CR3 · CR4 · CR5 · CR6 · CR7 · CR8 · CR9
Book a boiler service in Croydon
We'll assess on arrival and advise honestly. You decide.