Fit an unvented hot water cylinder or Megaflo in Thornton Heath from £2,685*

An unvented hot water cylinder is a great option if you want to get rid of your water storage tank in the loft and improve your water pressure. But how much does it cost to install one in Thornton Heath? To see prices and availability for your job click green button.

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Fitted from £1,194*

J&J Building Solutions

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From £2,269

Rates updated Oct 26
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A & J Heating and Plumbing Ltd

Allan Winslade

A & J Heating and Plumbing Ltd is an established heating engineering business in Thornton Heath. We come highly recommended and provide competitive...

From £2,069

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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 £2,363

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 Thornton Heath. No obligation fre...

From £2,533

Last active Nov 26
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Fine Arrow Ltd

Scott Thompson

We are an established plumbing and heating company with over 25 years gas experience.

All our work comes with lengthy guarantees.

From £2,255

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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 £2,287

Last active Nov 26
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Richard Marks

Richard Marks

 Reliable plumber 

 City and guilds qualified 

 Gas safe registered 

 Over &nbs...

From £2,447

Last active Nov 26
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J Williams

Jahron Williams

Trusted and professional heating engineer in Thornton Heath. Experienced in all heating engineering work and keeping within budget and on quote. J ...

From £2,209

Last active Nov 26
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P Hennessy

Patrick Hennessy

P Hennessy is an established and experienced local heating engineer in Thornton Heath. Please contact us for a free, no obligation quote and compet...

From £2,111

Last active Nov 26
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Grant Cross

Grant Cross

Grant Cross is an established and experienced local heating engineer in Thornton Heath. Please contact us for a free, no obligation quote and compe...

From £2,149

Last active Oct 26
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D Thorpe

Des Thorpe

Experienced heating engineer ready to quote for your work. D Thorpe is the best heating engineer in Thornton Heath. No obligation free quotes and m...

Cheapest gas engineer to replace an unvented hot water cylinder in Thornton Heath

Estimates for fit or replace an unvented hot water cylinder near Thornton Heath

Prices for the installation of unvented hot water cylinders like Megaflo in Thornton Heath range from the cheapest of £900 (24/7 Gas and Heating Services based in CR4) to dearest of £1,364 (Fine Arrow Ltd based in CR0), but these are just estimates. Comparing heating engineers estimates gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

Get rates and quotes to install an unvented hot water cylinder in Thornton Heath by posting a job with HaMuch and we will send it to heating engineers in Thornton Heath.

Price range for Unvented Hot Water Cylinders


Estimates for common heating engineer jobs in Thornton Heath;

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...