An annual boiler service is the cheapest thing you will ever do for your heating system, and the most quietly profitable. It keeps your manufacturer's warranty valid, catches the £120 fault before it becomes the £450 breakdown, claws back the efficiency that London's hard water steals every year, and, the part that matters most, confirms your boiler is burning safely.
Average reply under 10 minutes. No obligation.
Call 020 3000 0000"Boilers don't remember their own birthdays."
Our Gas Safe registered engineers carry out boiler servicing across every London borough, with fixed prices from £85, same-week appointments, and a written service record when we leave. Book once and we'll remind you every year after; boilers don't remember their own birthdays, and neither do busy Londoners.
"Service" is a word some firms stretch thin, a five-minute look and a sticker on the case. Ours follows the manufacturer's schedule, which is what your warranty requires, and takes 45 minutes to an hour.
Three London-specific reasons, beyond the universal ones.
Limescale is heating's slowest, most expensive disease. It coats heat exchangers a layer at a time, forcing the boiler to burn more gas for the same warmth, and it's the source of the kettling rumble our engineers hear from Croydon to Crouch End. A service catches scale early, when treatment is cheap; left for years, it ends in a heat exchanger replacement that costs more than a decade of servicing.
By a Gas Safe engineer, on schedule, with records. Skip a year and manufacturers can, and do, decline claims. On a boiler with a £500 PCB inside, an £85 service is not an expense; it's insurance with a receipt.
Condensate pipes exit where winter can reach them. A pre-winter service checks exactly the points that fail in the first cold snap, which is why the smart month to book is September, not January, when every engineer in London is answering no-heat emergencies. Book in late summer and you choose the appointment; book in January and the weather chooses for you.
One question, takes five seconds.
If you let property in London, two annual obligations share one engineer's visit: the legally required CP12 gas safety check and the boiler service your warranty and your void-avoidance both depend on. We combine them as standard, one tenant-access negotiation, one visit, two documents, digital copies to you and your agent the same day.
Portfolio landlords get a schedule: every property's service and certificate dates tracked, renewals booked automatically ahead of expiry, one point of contact who knows your stock. A tenant with reliable heating renews; a January boiler failure in a tenanted flat is a compliance risk, a compensation conversation and a void risk rolled into one. Servicing is how landlords buy uneventful winters.
You'll get a morning or afternoon window.
A call when the engineer is on the way. Access to the boiler and a nearby socket is all that's needed.
Works clean, dust sheets down, boiler case wiped, everything back as found. No upsell script; if your boiler needs nothing, the engineer says "it needs nothing."
You get the completed service record on the spot, a plain-English summary of anything worth watching, and, if you want it, a reminder in eleven months so next year books itself.
Persistent sludge, cold radiators or kettling? A power flush is usually the answer, not another top-up.
Fixed price, same-week appointments across all 32 London boroughs, and a reminder every year after so you never think about it again. Call 020 3000 0000 or request a callback, and if you're a landlord, mention it: we'll quote the combined service-plus-CP12 visit.