Vaillant Boiler Repair Westminster

If you discover that a problem with your boiler is leaving your home without hot water or central heating you might start to fear the worst – but more often than not it probably won’t be as bad as you think. At Vaillant Boiler Repair Experts we’ve been repairing broken-down boilers for nearly 25 years, and in our experience most issues can be resolved with a simple fix – and more importantly won’t end up costing you the Earth. We also pride ourselves on keeping our vans exceptionally well stocked, ensuring we have the best chance of fixing the fault on the first call-out and getting your house back to feeling like home again as quickly as possible.

Vaillant Advanced Installer Westminster

Upgrade your central heating system with a brand new boiler from Vaillant Boiler Repair Experts. Our accomplished engineers provide expert upgrade services, ensuring that your old-style boiler is replaced with an up-to-date combi system. What’s more, once we’ve installed your new system, we offer for an agreed cost an annual service option that is in line with your warranty. Our first-rate Vaillant boilers, which are reliable and efficient, come with a 10-year guarantee, for your peace of mind. Contact us at for further information.

Vaillant Boiler Servicing Westminster

Welcome to the home of Vaillant boiler Service & Repair Westminster. We are your local independent Vaillant Service Agent covering St. John’s Wood NW8Primrose Hill NW1Belsize Park NW3Maida Vale W9Marylebone W1Holland Park W11Westminster SW1Earl’s Court SW5Richmond TW10Covent Garden WC2 and surrounding areas. All of our Vaillant Engineers are highly trained and professional, with vast knowledge of Vaillant appliances and access to in-depth technical information. A large stock of spare parts enables our engineers to get your boiler back working again quickly, and in most cases the same day!

Why Choose Vaillant Boiler Repair Experts?

We offer fast, reliable and cost-effective Vaillant boiler repairs. We have a large network of fully qualified Vaillant engineers across the country who, when available, will always be sent from the manufacturer, readily equipped and prepared to repair your boiler. At Vaillant Boiler Repair Experts we offer a fixed repair cost, meaning that our engineers will not add any hidden, call out or replacement part costs to your bill. Don’t replace! Book your Vaillant Boiler Service in Westminster with Vaillant Boiler Repair Experts online today or call 07415 330494.

Most Common Vaillant Boiler Fault Codes

Vaillant Boiler Model Fault Code Remedy
F.00 NTC Fault Call an engineer
F.22 Insufficient Water Pressure Repressurise Boiler
F.24 Pump Related Fault Check Pressure - If OK Call Engineer
F.28 No Ignition Ensure Gas to Property - If OK Call Engineer
F.75 Pump Related Check Pressure - If OK Call Engineer
F.76 Boiler Overheating Call Engineer
Why Choose Us

25+ years experience in Central Heating Services

London's most trusted Vaillant boiler repair & install specialists. We are fully accredited installers of Vaillant products.

  • Premium service by experienced professionals
  • Gas Safe registered engineers
  • 90% of parts are carried on vehicle
  • Trained and qualified staff
  • Emergency same day repairs
  • Competitive pricing without compromising standards
  • Fixed fee – no hidden costs
  • Available 24/7
  • Which Trusted Trader
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