Boiler repair in Islington from £144

Estimated boiler repair costs in Islington range from the cheapest Boiler repair £144 (Bspec Ltd based in E5) to the dearest Boiler repair £186 (Diamond Gas Ltd based in E1). This is an average cost, replacing a heat exchanger will be more expensive, a diverter valve less so. To see prices and availability for your job click green button.

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From £160

Rates updated Sep 26
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Multivega+ Heating Services

Multivega+ Heating Services prides in delivering an excellent heating engineering service and value for money in Islington and the surrounding area...

From £182

Rates verified Oct 26
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National Gas Connects & Plumbing

National Gas Connects & Plumbing is a one-stop solution for all your heating engineering needs. Establish over 10 years ago and covering 20 miles a...

From £186

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Diamond Gas Ltd

Jakir Uddin

Member since September 2026

Gas, heating and plumbing services, including boiler installations, servicing and repairs, Vaillant and other leading boiler brands, gas safety che...

From £152

Rates verified Sep 26
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JM HEATING AND PLUMBING SERVICES LTD

Fast response for all your heating engineering needs around Islington

JM HEATING AND PLUMBING SERVICES LTD are an est...

From £162

Rates verified Sep 26
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Majestic Building Maintenance Ltd

If you are looking for a Islington heating engineer and you need something replaced, fitted, or fixed, contact Majestic Building Maintenance Ltd to...

From £166

Rates verified Sep 26
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East London Gas & Heating

Fast response for all your heating engineering needs around Islington

East London Gas & Heating are an established an...

From £168

Rates verified Sep 26
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Madyson Global Trade Ltd

Get a Heating Engineer in Islington who you can trust. Madyson Global Trade Ltd provide friendly and reliable heating engineering services to the I...

From £144

Last active Nov 26
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Bspec Ltd

Mick Singh

At Building Services Contractors we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction.

From £172

Last active Nov 26
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IK Plumbing & Heating

Ibrahim Kerim

Need to find a Heating Engineer near you for all your heating engineering work?

IK Plumbing & Heating provides a local, trusted heating eng...

From £150

Last active Oct 26

1 review

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Torrington

Torrington Design

NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...

"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO

Cheapest gas engineers for boiler repair in Islington

Estimates for boiler repair near Islington

Comparing gas heating engineer estimates for boiler repairs in Islington gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - If your boiler is playing up, quickly get rates and quotes for boiler repairs by clicking "Get quotes" to post your job to heating engineers in Islington 

"Boiler repair : replace AAV on a Vaillant ecoTEC pro boiler. The boiler was recently serviced, so only this repair is needed." - N5, job posted 01/01/70

"Boiler repair Replace pressure reducing valve assembly and replacing boiler , woodwork repair to make good water damage" - LONDON, job posted 03/06/23


Estimates for common heating engineer jobs in Islington;

With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

More heating cost guides...