Home & Garden Cost Guide

Hot Water Cylinder Replacement Cost

How much to replace a central heating hot water cylinder?

Price for parts and labour for the installation of a new hot water cylinder. These prices include the cost of installing or repairing a hot water cylinder as well as the ancillary plumbing around it such as hot water valves, immersion heaters and thermostats.

User submitted prices

Job typeDescriptionPriceUnitsRegionUpdated

Hot water cylinder (vented / unvented)

One new 36/18 stainless steel cylinder + new immersion heater drained down alter pipe work refill test. one years guarantee.

£640

Total priceSouth East2024

Hot water cylinder (vented / unvented)

Replace existing hot water tank and immersion heater, change pipes to fit. One day job

£460

Total priceWest Midlands2024

Hot water cylinder (vented / unvented)

Pressurised cylinder fitted plus pipe work to existing oil boiler and 11 radiators plus installation of 2 new radiators in 4 bedroom house

£9,585

Total priceNorth East2024

Hot water cylinder (vented / unvented)

New 900×450 cylinder replaced, my old one had split, New cylinder fitted quickly and very tidy at good cost. New immersion fitted + Cable & new AAV & Inhibitor put into my heating all in the price!

£640

Total priceSouth West2024

Hot water cylinder (vented / unvented)

strip out leaking 36×18 direct cylinder,fit new cylinder/alter pipework fill and test

£635

Total priceLondon2024

Hot water cylinder (vented / unvented)

replace 1500×300 hw cylinder with new 1500×300 hw cylinder and new immersion including associated materials

£670

Total priceLondon2024

Hot water cylinder (vented / unvented)

supply and fit 150ltr indirect unvented cylinder, adjust pipework from top to side entry, new immersion, re wire control panel.

£4,400

Total priceSouth West2024

Hot water cylinder (vented / unvented)

Hot Water Tank replacement 117ltr

£1,295

Total priceSouth East2024

Hot water cylinder (vented / unvented)

Replace leaking cylinder like for like slightly altering pipework. 28 mm fittings, gravity fed.

£670

Total priceEast of England2024

Hot water cylinder (vented / unvented)

replace cylinder hot water and central heating valves and immersion heater

£935

Total priceSouth West2024

Hot water cylinder (vented / unvented)

For replacing a faulty 117 ltr Hot water cylinder for a new 140 ltr cylinder, Including a new Immersion heater and piping. All materials supplied by Plumbase and PTS.

£657

Total priceSouth East2024

Hot water cylinder (vented / unvented)

drain hot water system, remove cylinder & re position cylinder, alter heating circuit by supplying & fitting 3 port valve, new remote pump & valves

£1,559

Total priceSouth East2024
1 – Price submit form – Home & Garden

How much did you pay?

To make this site possible we rely on pricing information provided by users. If you’ve recently paid or been quoted for a job please tell us how much this was.
Typical level of kitchens, tiling, sanitary ware, switches and other fittings included in the price

Popular guides

New Boiler Cost in 2024: Prices & Replacement Options

Installing a new boiler can be a relatively straightforward and hassle free experience, provided you […]

Read

Central Heating Installation Cost

Central heating types and costs If you’re thinking of upgrading, replacing or installing a new […]

Read

Best Combi Boilers in the UK (and Which to Avoid)

So, you need a new boiler but not sure where to start. You know it’s […]

Read

Bathroom Installation Cost

How much does a new bathroom cost? Renovating or installing a new bathroom involves a […]

Read