Reliable boiler repairs & servicing from Thameside Plumber, 15+ years' experience and every job backed by our 1-year written guarantee.
Whether it's a small job or a big one, our boiler repairs & servicing is done properly the first time. With more than 15 years of hands-on experience across Greater London, we know exactly what a lasting result takes, and we price it honestly with no surprises.
Every boiler repairs & servicing job is done to a lasting standard, so you have real peace of mind long after we've packed up.
Get a free quoteNo mystery, no runaround. Here's exactly what happens when you get in touch.
Burst pipe, leaking joint or overflowing cistern, we get to you fast and stop the damage before it spreads.
Learn moreHidden leaks pushing up your water bill or damaging ceilings? We trace the source accurately and fix it at the cause, not just the symptom.
Learn moreFrom a dripping pipe to reworked pipework behind a new kitchen, general repairs are sorted properly and priced honestly.
Learn moreOnce a year is standard, both to keep it running safely and efficiently and to keep the manufacturer's warranty valid. It's also the best way to catch a developing fault before it becomes a breakdown.
A boiler that keeps losing pressure usually has a small leak somewhere in the system, or a fault with the pressure relief valve or expansion vessel. Repressurising it without finding the cause just means it'll happen again.
This is often a safety lockout triggered by an airlock, low pressure, or a faulty sensor. It's worth getting checked promptly rather than repeatedly resetting it, since it can be a sign of a bigger developing fault.
This points to a fault with the diverter valve or the boiler's hot water function specifically, rather than the whole system. We can usually diagnose it on the first visit.
Yes, most winter breakdowns come from faults that were already developing, and a service before the cold weather catches most of these early, when they're a simple fix instead of an emergency.
Tell us what you need and we'll come back with an honest, no-obligation price. Prefer to talk? Call 020 3123 4567.
Takes under a minute, no obligation.