From £124
Relax... you have found a reliable heating engineer in Streatham. M25 Gas Safety Engineers Ltd is a friendly and reliable company based in Streatha...
From £130
Streatham London, SW16
Flush Heating & Plumbing Ltd is an established and experienced local heating engineer in Streatham. Please contact us for a free, no obligation quo...
From £126
Are you looking for a reliable plumber in London? Maybe your boiler needs replacing.A M Engineers are a local independent firm of Gas Safe register...
From £118
Streatham London, SW16
Trusted and professional heating engineer in Streatham. Experienced in all heating engineering work and keeping within budget and on quote. A M D H...
From £120
Experienced heating engineer ready to quote for your work. Heatland UK Ltd is the best heating engineer in Streatham. No obligation free quotes and...
From £128
Streatham London, SW16
Relax... you have found a reliable heating engineer in Streatham. City Heat Gas Services Ltd is a friendly and reliable company based in Streatham ...
From £126
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £130
Streatham, SW16
Aquagasuk is a trusted heating engineer serving customers in Streatham and the surrounding area. Contact us to today to get a competitive quote for...
From £112
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 £140
Streatham, SW16
Hi I am Gas Engineer and plumber for around 20 years. I am doing Boiler Installation, Boiler break down, Megaflows , Underfloor heating , ...

Comparing heating engineers estimates for fixing boiler fault codes 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 - Get rates and quotes to fix boiler fault codes in Streatham by posting a job with HaMuch and we will send it to heating engineers in Streatham.
"Fix a boiler fault code Hot water licking" - CR4
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.

Fit underfloor heating - £1,191

Service a gas fire - £188

Replace a heating programmer - £218

Powerflush - £542 Visit

Heating oil tank installation - £1,241

Replace an oil boiler - £2,561

Install a new boiler - £1,581

Install heated skirting boards - £1,363

LPG boiler installation - £1,499

Install hydrogen boiler - £1,326

Install gas fire - £790

Install chimney liner - £517

Install biomass boiler - £5,294

Install a ground source heat pump - £14,784

Fix a boiler fault code - £125

Fit smart heating controls - £260

Fit a magnetic filter - £167

Fit a radiator - £189

Connect a gas cooker or hob - £200

Boiler service - £93

Boiler repair - £145

Boiler Insurance - £135 per month

Install an air source heat pump - £6,280