Boiler repair in Merton from £116

Estimated boiler repair costs in Merton range from the cheapest Boiler repair £116 (Dawid Palka & Plumbing based in CR4) to the dearest Boiler repair £200 (24/7 Gas and Heating Services based in CR4). 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 £200

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24/7 Gas and Heating Services

Rod Goldson

Member since September 2026

24/7/365 Gas and Heating, plumbing Services: We undertake complete Gold standard domestic Gas, plumbing and central heating service, repairs a...

From £154

Rates verified Sep 26
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J&J Building Solutions

Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Merton. No obligation free quotes...

From £160

Last active Nov 26
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JLF Plumbing & Heating

Joseph Franco Robolledo

Hi I am Gas Engineer and plumber for around 20 years. I am doing Boiler Installation, Boiler break down, Megaflows , Underfloor heating , ...

From £132

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G S G Heating & Plumbing

Greg Gibbs

Member since May 2025

Hi,we are a fair and honest company with years of experience in gas, heating and plumbing.Doing fault finding,servicing and all installation. W...

From £154

Last active Nov 26
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PMA Plumbing Services

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

PMA Plumbing Services provides a local, trusted heating eng...

From £140

Last active Oct 26
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D Thorpe

Des Thorpe

Location

Merton, CR4

Experienced heating engineer ready to quote for your work. D Thorpe is the best heating engineer in Merton. No obligation free quotes and many happ...

From £116

Last active Oct 26
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Dawid Palka & Plumbing

Dawid Palka

Professional  highly  skilled plumber with over 15 years experience. Providing excellent customer service, giving advice and help in a fr...

From £160

Last active Oct 26
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Bill Boorer Plumbing & Heating

Bill Boorer

Bill Boorer Plumbing & Heating are here to help customers who need a Heating Engineer in Merton. We offer a competitive rate to complete all your h...

From £138

Last active Oct 26
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A M D Heating

Trusted and professional heating engineer in Merton. Experienced in all heating engineering work and keeping within budget and on quote. A M D Heat...

From £190

Last active Oct 26
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Camkoff Plumbing and Heating Services

camkoff

service quality and honesty

Cheapest gas engineers for boiler repair in Merton

Estimates for boiler repair near Merton

Comparing gas heating engineer estimates for boiler repairs in Merton 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 Merton 

"(Traditional system) boiler will only heat water when heating is also on. Zone valve buzzes/is stuck/broken, needs replacing so that boiler will heat water without having heating on as well" - SW19, job posted 01/01/70


Estimates for common heating engineer jobs in Merton;

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...