Fit an unvented hot water cylinder or Megaflo in Londonderry from £2,598*

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 Londonderry?

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Fitted from £896*

Moore Gas Services

Fit or replace an unvented hot water cylinder cost in Londonderry - Sort by rates or availability

From £2,065

(last active 18/09/26)
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Moore Gas Services

Location

Londonderry, BT47

Moore Gas Services is a trusted heating engineer serving customers in Londonderry and the surrounding area. Contact us to today to get a competitiv...

From £2,181

(last active 20/08/26)
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Forbes Plumbing and Heating

Paul Forbes

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

From £2,169

(last active 12/08/26)
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PC Plumbing & Heating

PC Plumbing & Heating is an established heating engineering business in Londonderry. We come highly recommended and provide competitive quotes for ...

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

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

Prices for the installation of unvented hot water cylinders like Megaflo in Londonderry range from the cheapest of £896 (Moore Gas Services based in BT47) to dearest of £1,012 (Forbes Plumbing and Heating based in BT82), 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 Londonderry by posting a job with HaMuch and we will send it to heating engineers in Londonderry.

Price range for Unvented Hot Water Cylinders


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Estimates for common heating engineer jobs in Londonderry;

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.

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