Boiler Repair & Installation in Coventry

When your boiler breaks down — especially in the middle of winter — you need a fast, reliable engineer you can trust. Cathedral Gas Services provides professional boiler repair and installation across Coventry, Nuneaton, Warwick, Leamington Spa, Rugby, and surrounding areas. Our Gas Safe registered engineers are available 24 hours a day, 7 days a week, so help is always just a phone call away.

Boiler Repair & Installation in Coventry

Boiler Repair Coventry

A faulty boiler can range from a minor inconvenience to a full-blown emergency. Our engineers are trained to diagnose and fix all makes and models quickly, getting your heating back up and running with minimal disruption.

We carry a wide range of spare parts on our vans, meaning most repairs are completed on the first visit. No waiting around for parts to be ordered.

First Visit Fix Rate

Most repairs completed on the first visit

No Hot Water or Heating

Boiler Losing Pressure or Kettling

Pilot Light Going Out Repeatedly

Unusual Noises — Banging, Clunking, or Whistling

Error Codes and Lockouts

Leaking or Dripping Boiler

Frozen Condensate Pipe

New Boiler Installation Coventry

If your boiler is over 10–12 years old, or the cost of repairs is adding up, a new boiler installation is often the most cost-effective long-term solution. Modern A-rated condensing boilers are significantly more efficient than older units, which can reduce your energy bills and your carbon footprint at the same time.

Our engineers will assess your property, hot water demand, and budget before recommending the right boiler for your home. We handle the full installation — from removing the old unit to commissioning the new one and registering the warranty on your behalf.

  • A-rated efficiency — lower energy bills
  • Reduced carbon footprint
  • Full manufacturer warranty included
  • Safety-checked and Gas Safe certified

Leading Boiler Brands We Install

Why Choose Cathedral Gas Services for Your Boiler?

Gas Safe Registered

All our engineers are fully certified — you can verify us on the official Gas Safe Register.

24/7 Emergency Response

Boiler breakdowns don't wait for office hours. Neither do we.

Transparent Pricing

We provide clear, upfront quotes with no hidden charges.

All Makes & Models

From combi boilers to system and heat-only boilers.

Manufacturer Warranties

All new boiler installations include full manufacturer warranties.

Local Coventry Engineers

Fast response times across CV postcode areas and beyond.

Areas We Cover for Boiler Services

We provide boiler repair and installation services across:

Not sure if we cover your area?

Call us on 07389 111 999 — we'll let you know instantly.

Get a Free Quote Today

Whether you need an urgent repair or are thinking about upgrading, we’d love to help.