Fit an unvented hot water cylinder or Megaflo in Harold Wood from £4,228*

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

Unvented Hot Water Cylinder
Unvented Hot Water Cylinder from £2,658*

Joule Zenith Pre-Plumbed Cylinder

+
Fitted from £1,570*

Plumbing & Heating& Drainage

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From £2,429

Rates updated Sep 26
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Range Mechanical Services Ltd

Get a Heating Engineer in Harold Wood who you can trust. Range Mechanical Services Ltd provide friendly and reliable heating engineering services t...

From £2,469

Rates updated Sep 26
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Ablitt Gas Ltd

Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...

From £2,269

Rates updated Sep 26
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Maximum Gas LTD

Get a Heating Engineer in Harold Wood who you can trust. Maximum Gas LTD provide friendly and reliable heating engineering services to the Harold W...

From £2,561

Rates verified Sep 26
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Aspen Gas Limited

Need the heating engineering job done quickly without breaking the bank? Aspen Gas Limited offer fast, reliable, and affordable heating engineering...

From £2,293

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Eddie plumbing

Eddie Qoshku

Member since November 2026

Eddie plumbing is an established and experienced local heating engineer in Harold Wood. Please contact us for a free, no obligation quote and comp...

From £2,309

Last active Nov 26
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Krs Electrical & Building Services

Karl Roberts

Need a Heating Engineer in Harold Wood? Krs Electrical & Building Services has been helping local clients (10 mile radius) with their heating engin...

From £2,105

Last active Nov 26
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Watertight

Terry Gatt

Watertight is a trusted heating engineer serving customers in Harold Wood and the surrounding area. Contact us to today to get a competitive quote ...

From £2,667

Last active Nov 26
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A.B Electrical & Mechanical

A Barclay

Experienced heating engineer ready to quote for your work. A.B Electrical & Mechanical is the best heating engineer in Harold Wood. No obligation f...

From £2,409

Last active Nov 26
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Frankwhyt Ltd

D

Approved heating engineer in Harold Wood, covering 10 miles.

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

From £2,739

Last active Nov 26

1 review

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Plumbing & Heating& Drainage

Red Ridwan

I have over fifteen years of experience in plumbing and heating. I cover all of greater London and suburbs with a team of well trained engineers an...

"Efficient, friendly and very knowledgeable." - LONDON,reviewed 27/09/17, MR AGYEMANG

Cheapest gas engineer to replace an unvented hot water cylinder in Harold Wood

Estimates for fit or replace an unvented hot water cylinder near Harold Wood

Prices for the installation of unvented hot water cylinders like Megaflo in Harold Wood range from the cheapest of £936 (Watertight based in RM11) to dearest of £1,570 (Plumbing & Heating& Drainage based in RM7), 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 Harold Wood by posting a job with HaMuch and we will send it to heating engineers in Harold Wood.

Price range for Unvented Hot Water Cylinders


Estimates for common heating engineer jobs in Harold Wood;

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...