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Fast Response & Repairs

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Reliable Service
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No Fix No Fee on Big Brands

  • Fixed price repairs†
  • Same day & next day repairs available
  • Gas safe engineers
  • Full guarantee on all repairs

† Find out whether our amazing fixed price repair and no fix no fee offers are available for your manufacturer by getting a quote today.

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Navien boiler repairs in 3 simple steps

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1. Complete our online form
and get a quote in seconds


2. Select your repair date
and our engineer will be there

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3. Relax now your boiler
is back up and running!

Navien boiler repairs

Our boiler repair engineers are trusted to repair all boiler models from Navien, offering quality service at low prices. Booking your repair with us is easy and can be completed in a few simple steps- select your boiler type, choose your preferred repair date, and wait for one of our friendly engineers to come and fix your boiler.

Whether your Navien boiler is leaking, not heating or simply won't ignite, the repair experts at Go Assist are in your area and on hand to get any fault fixed fast. Contact us today on 0333 733 1234 or skip the queue and book online.

Repair, don't replace your broken Navien boiler

A boiler breakdown can be a huge inconvenience, which is why we do everything we can to ensure the repair process is as stress-free for our customers as possible. We keep our costs low to ensure we can pass this on to our customers and offer low prices, without the need to compromise on quality.

At Go Assist, our motto is 'repair, don't replace', meaning we'll do everything we can to ensure that your existing heating system is back up and running quickly, easily and affordably, saving you money on the potential cost of a replacement.

Ready to book your boiler repair? Book online now and we'll have your Navien boiler back up and running again in no time.

Call us now

0333 733 1234