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24/7 emergency boiler repairs

Boiler Breakdown? We'll Get Your Heating Back On

No heating, no hot water, or a boiler that keeps cutting out. Our Gas Safe registered engineers repair all makes and models across Darwen, Blackburn and Lancashire, day or night.

100% Gas Safe Registered
24/7 Emergency Support
All Makes & Models
Certified & accredited by
Gas Safe Register
CARE Network
Baxi Approved Installer
Boiler emergency? Call us now
07540 275078
Open 24/7 for emergency breakdowns
Tap to call
  • Gas Safe registered engineers
  • Repairs on all makes and models
  • Fully insured and DBS-checked
  • Family run, based in Darwen
24/7Emergency Call-Outs
100%Gas Safe Registered
AllMakes & Models
5.0Google Rating

Smell gas, or has your carbon monoxide alarm gone off?

Don't touch any switches or use a naked flame. Open the windows, turn the gas off at the meter if it's safe to reach, get everyone outside and call the National Gas Emergency Service free on 0800 111 999. If anyone feels unwell, call 999. Once the supply has been made safe, give us a ring and we'll sort the boiler.

Common boiler faults we fix

Whatever your boiler's doing, we've seen it before

Most breakdowns come down to a handful of causes. These are the ones we get called out to most across Darwen and Blackburn.

No heating or hot water

The call we get most. Often a failed pump, diverter valve, circuit board or ignition fault. We find the cause and tell you the fix before any work starts.

Low boiler pressure

If the gauge has dropped below 1 bar the boiler may lock out. Sometimes it's a quick top-up, sometimes a leak or a tired expansion vessel that needs sorting properly.

Leaks and drips

Water under or around the boiler usually means a failed seal, valve or heat exchanger. Best caught early, before it damages anything else.

Banging, gurgling or whistling

Kettling, trapped air or a struggling pump. A noisy boiler is usually telling you something, and it's cheaper to listen now than later.

Error codes and lockouts

Flashing lights or a fault code on the display. We work on all makes and models and know what those codes actually mean.

Pilot light or ignition problems

Boiler won't fire up, or the flame keeps going out. Could be a thermocouple, gas valve or ignition lead. All fixable.

Before you call

Five quick checks that might save you a call-out

None of these involve opening the boiler casing. If you're unsure about any of them, leave it and give us a ring instead.

Still not working after these? That's what we're here for.

Call 07540 275078
What happens when you call

From breakdown to back on, in three steps

01

Call or message us

Tell us what the boiler's doing, the make if you know it, and where you are. We'll let you know when an engineer can get to you.

02

Diagnose and quote

A Gas Safe engineer finds the fault and explains the fix and the cost before any work starts. No surprises on the bill.

03

Repair and test

We carry out the repair, check everything is running safely, and talk you through anything worth keeping an eye on.

Why call Innovation NW

Local engineers you can trust with your boiler

Gas Safe registered

Every engineer is on the Gas Safe Register. That's the legal requirement for gas work in the UK, and the first thing to check with anyone touching your boiler.

All makes and models

We're Baxi Approved installers, and just as comfortable with Worcester Bosch, Vaillant, Ideal, Viessmann, Glow-worm and the rest.

24/7 emergency cover

Boilers don't break down to a schedule. Our emergency line is open around the clock for breakdowns across Darwen, Blackburn and Lancashire.

Fully insured and DBS-checked

Every engineer is DBS-checked and fully insured, and we're vetted members of the CARE Network charity, so our standards get checked by someone other than us.

Straight talking on repair or replace

If a repair isn't worth it on an older boiler, we'll say so and give you honest options, rather than patching something that'll fail again next month.

Local and family run

Based in Darwen and covering Blackburn and the wider Lancashire area, with someone in the office full-time to keep you updated.

Reviews

What our customers say

★★★★★

"Highly recommend. John came out when the gas had to be turned off, then came back and fixed the boiler and sorted the radiators."

CD
Caroline DouglasGoogle review
★★★★★

"Friendly and professional service, did excellent work on our boiler."

SG
Sophie GeorgeGoogle review
★★★★★

"Excellent workmanship and service from John & the Innovation team."

JP
Jane PikeGoogle review
★★★★★

"I had an excellent service from this company. A job well done. Punctual and caring. Well done."

SR
Susan RussellGoogle review
Boiler breakdown FAQs

Questions we get asked most

Do you repair boilers out of hours and at weekends?

Yes. We offer 24/7 emergency support for boiler breakdowns across Darwen, Blackburn and Lancashire. Call 07540 275078 and we'll let you know when an engineer can be with you.

Which boiler brands do you repair?

All makes and models. We're Baxi Approved installers and regularly repair Worcester Bosch, Vaillant, Ideal, Viessmann, Glow-worm and others.

How much does a boiler repair cost?

It depends on the fault and the parts needed. Our engineer will diagnose the problem and give you a clear price before any work starts, so you can decide without any pressure.

Should I repair or replace my boiler?

If the boiler is getting on in years and the repair is expensive, a new boiler is often the better long-term option. We'll give you an honest view either way, and as Baxi Approved installers we can fit a replacement if that's the right call.

Is it safe to keep using a boiler that's playing up?

If it's simply not heating, you're usually fine to switch it off and wait for us. If you smell gas, see soot marks or a yellow or orange flame, or your carbon monoxide alarm goes off, turn the boiler off, get fresh air and call the National Gas Emergency Service on 0800 111 999 before anything else.

Can you service the boiler while you're there?

Often, yes. Just ask when you book. An annual service keeps your warranty valid and catches small faults before they turn into breakdowns.

Request a callback

Fill this in and we'll ring you back. For anything urgent, calling is always quickest.

Boiler emergency? Don't wait for a callback, call us on 07540 275078.

Call us, 24/7

07540 275078

Areas we cover

Darwen, Blackburn and across Lancashire and the North West. Not sure if we reach you? Ask, we'll tell you straight.

Not a breakdown?

Boiler on its last legs rather than broken down? See our new boiler installation page, or our full list of services.

Boiler down?

Let's get your heating back on

Gas Safe registered engineers covering Darwen, Blackburn and Lancashire, with 24/7 cover for breakdowns.