Which? Trusted Trader — independently vetted & approvedBoiler broken down? We repair all major brands across West London — Vaillant, Worcester Bosch, Baxi, Main, Potterton and more — with same-day repairs wherever possible.
Based in Brentford TW8 — fast response across West London.
A broken-down boiler is stressful. We aim to diagnose the fault and get you back up and running the same day. As a Vaillant Advanced Installer and Worcester Bosch Accredited business, we know these boilers inside out — and we carry common parts to finish most repairs in a single visit.
If your boiler is worth repairing, we'll repair it. If it's at the end of its life, we'll tell you straight and give you a free, no-obligation replacement quote — the choice is always yours.
Most call-outs come down to a handful of culprits: ignition or flame-loss lockouts, low pressure from a slow leak or a tired expansion vessel, error codes on the display, frozen condensate pipes in a cold snap, and kettling — that rumbling, boiling-kettle noise caused by limescale on the heat exchanger. Hard water is the thread running through a lot of it in our area, which is why a powerflush or scale protection often forms part of a lasting fix rather than a repeat visit.
We diagnose the fault first, explain what's wrong in plain English, and tell you what it'll take to put right before we go any further — no work happens without your say-so. We carry the common parts (ignition leads, sensors, pumps, valves) so most repairs are done in one visit, and everything we fit is covered by a 1-year warranty.
If your boiler is worth saving, we'll save it. If it's fifteen years old and needs a major part, we'll say so and give you a free, no-pressure replacement quote alongside the repair option, so you can decide with the full picture. We don't earn anything by talking you into a new boiler you don't need.
Gas leak, burst pipe or no heating? We're available around the clock.
We offer same-day boiler repairs across West London wherever possible. Most common faults — ignition failures, pressure loss, faulty pumps and sensors — are fixed in a single visit.
We repair all major brands including Vaillant, Worcester Bosch, Baxi, Main, Ideal and Potterton. Silverdale is a Vaillant Advanced Installer and Worcester Bosch Accredited business.
If a boiler is over 12–15 years old and needs a major part, replacement is often more economical. We'll always give you an honest assessment and let you decide.
Yes — all fixtures and fittings we install come with a 1-year warranty as standard.
Usually a small leak somewhere on the system or a failing expansion vessel. We'll trace the cause rather than just re-pressurising it, so it's a proper fix and not a weekly top-up.
Yes — we repair all major brands whoever fitted them, across West London, usually the same day.
Real reviews from verified customers across West London.
"Chris made an excellent job of fitting a new heated towel rail. Punctual, clean and efficient, and didn't charge more than he quoted. It makes such a nice change to recommend someone so highly!"
Heated Towel RailVerified customer review · W4"I have used Silverdale a few times before. They are responsive, very good communicators, book the work promptly and do a good job. Highly recommend."
Kitchen Pipes & DishwasherVerified customer review · NW3"Arrived in short order, identified the problem and the repair was done in less than two hours."
Emergency Boiler RepairVerified customer review · W12