Fit an unvented hot water cylinder or Megaflo in Tadworth from £2,457*

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 Tadworth? To see prices and availability for your job click green button.

Unvented Hot Water Cylinder
Unvented Hot Water Cylinder from £1,169*

Ideal Thermstore indirect pre-plumbed cylinder system 210ltr

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Fitted from £1,288*

TopFlow Services Ltd

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James Cooper

James Cooper

Member since October 2026

Fast response for all your heating engineering needs around Tadworth

James Cooper are an established and experienced ...

From £3,169

Rates verified Oct 26
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Lambert Heating & Renewables Ltd

Terry Lambert

Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...

From £2,481

Last active Nov 26
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TLR Installations (Surrey) Limited

Rod Robinson

We are a trusted well established family run business working in the Surrey area, always happy to help no matter how large or small the job. 

From £2,189

Last active Nov 26
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Optimal Comfort Plumbing and Heating

Grant Johnson

Gas safe registered engineers with many years experience 

Contact us for a free quote on 07415633374 or at [email protected]...

From £2,245

Last active Nov 26
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Champion Heating

Experienced heating engineer ready to quote for your work. Champion Heating is the best heating engineer in Tadworth. No obligation free quotes and...

From £2,399

Last active Nov 26
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Greenwood Heating Ltd

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

Greenwood Heating Ltd provides a local, trusted heating eng...

From £2,343

Last active Nov 26
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SLC Plumbing And Heating

SLC Plumbing And Heating is a trusted heating engineer serving customers in Tadworth and the surrounding area. Contact us to today to get a competi...

From £2,669

Last active Oct 26
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Metropolitan Gas Company

John Read

I have 30+yrs experience as a heating engineer, 20 of which was with British Gas. I have a vast knowledge of combi boilers and all aspects of cent...

From £2,457

Last active Oct 26
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TopFlow Services Ltd

Approved heating engineer in Tadworth, covering 10 miles.

Whatever heating engineering work you need, including emergency repairs, hire a co...

From £2,399

Last active Oct 26
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Express Plumbing Services

Express Plumbing Services is a trusted heating engineer serving customers in Tadworth and the surrounding area. Contact us to today to get a compet...

Cheapest gas engineer to replace an unvented hot water cylinder in Tadworth

Estimates for fit or replace an unvented hot water cylinder near Tadworth

Prices for the installation of unvented hot water cylinders like Megaflo in Tadworth range from the cheapest of £1,020 (Optimal Comfort Plumbing and Heating based in KT9) to dearest of £2,000 (Lambert Heating & Renewables Ltd based in SM5), 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 Tadworth by posting a job with HaMuch and we will send it to heating engineers in Tadworth.

Price range for Unvented Hot Water Cylinders

"Replace an unvented hot water cylinder" - KT20, job posted 01/01/70


Estimates for common heating engineer jobs in Tadworth;

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...