Fixed price boiler repair for £139

Fast, reliable, 24-hour booking

No upsell. No tricks. No gimmicks.

When your boiler is broken, you just want it fixed.

That's what we do — quickly, reliably and at a fixed price.

  • Fast reliable service, without the upsell

    Book a slot, and we’ll get a boiler engineer to you on time, and fix your boiler. They won’t try to sign you up to costly insurance while they are there. They’ll do a good job, because we want you to recommend us to your friends.

  • More-than-Fair Fixed Pricing

    Your boiler will be fixed for £139, no matter how long it takes. If it can’t be fixed, you won’t be charged. If you need parts, these will be sourced for you quickly, and always cheaper than retail prices.

  • 100% Guaranteed

    All boiler engineers are fully qualified, Gas Safe registered and fully insured. Every last job is backed by our Fair Fix guarantee.

  • Parts cheaper than retail

    You won't be tricked with mark-ups either. If you need parts, we’ll make sure you pay less than RRP.

Over 5000 happy customers, and counting.

Our boiler engineer was on time, meticulous and friendly. A good all round service. His obvious knowledge meant I could trust his work and the fixed fee meant there were no nasty surprises.

Alex

What I was quoted was exactly what I paid. The engineer was very courteous, punctual and explained all of their work clearly to me, which was very professional of them.

Asfar

I know I can rely on FairFix. They’ve consistently gone above and beyond to help me out a number of times – fitting my jobs in at short notice and charging a very reasonable fee which was agreed up front.

Ryan

How it works

Pick a Time

Let us know when it suits you for someone to come out to diagnose your boiler. Engineers are available between 9am and 7pm.

Get Confirmation

We’ll confirm your date and time and let you know your engineer’s reference number. You can easily reschedule by calling or e-mailing us up to 1 hours before your call out time.

Your Engineer Arrives

A qualified, approved professional will arrive on your doorstep on time ready to get your boiler back up and running.

Get your boiler fixed, book an engineer today ⇒