Cold water tanks are a vital part of a gravity-fed boiler system. If yours needs replacing in your Harpenden home, prices range from £93 (Ariston Gas Boiler, Service & Repairs based in LU1) to £237 (LLOYD WALLACE BUILDERS & PLUMBERS based in LU3), but these are just estimates. To see prices and availability for your job click green button.
We send your job to ALL Harpenden plumbers
Available plumbers in Harpenden reply
Select your affordable Harpenden plumber
Homeowners look no further if you want a qualified plumber to work in your home. Ak Gas are tidy and neat, providing a quality plumbering service u...
Lloyd Wallace
We are a Luton based general Builders & Plumbers and Electrical contractor who can take care of all your property maintenance and landscaping wr...
Clive Goodman
Trusted and professional plumber in Harpenden. Experienced in all plumbering work and keeping within budget and on quote. C K G Solutions have many...
Ricardo Thomas
I have 15 years trade experience in plumbing including bathroom fitting shower, bath, toilet, bidet, basin, taps and macerator. Kitchen fitting inc...
Colvin Brown
Ariston Gas Boiler, Service & Repairs is an established and experienced local plumber in Harpenden. Please contact us for a free, no obligation quo...
From £325
Julius Chinyere
Member since January 2026
Experienced plumber ready to quote for your work. JJP HomeServices Ltd is the best plumber in Harpenden. No obligation free quotes and many happy c...
L Shaw Plumbing & Heating is an established plumbering business in Harpenden. We come highly recommended and provide competitive quotes for your wo...
Trusted and professional plumber in Harpenden. Experienced in all plumbering work and keeping within budget and on quote. KWR Property Services Ltd...
Tony
T R Plumbing & Heating are here to help customers who need a Plumber in Harpenden. We offer a competitive rate to complete all your plumbering jobs...
Heartwood Plumbing and Heating is an established and experienced local plumber in Harpenden. Please contact us for a free, no obligation quote and ...
Comparing plumbers estimates for replacing a cold water storage tank 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 replace your cold water tank in Harpenden by posting a job with HaMuch and we will send it to local plumbers.
"Cold water tank replacement" - LU1, job posted 03/05/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace A Cold Water Tank near Harpenden | £59 | £320 |
| Replace A Cold Water Tank near St Albans | £63 | £353 |
| Replace A Cold Water Tank near Luton | £60 | £328 |
| Replace A Cold Water Tank near Hatfield | £63 | £354 |
| Replace A Cold Water Tank near Hemel Hempstead | £63 | £328 |
| Replace A Cold Water Tank near Welwyn Garden City | £64 | £364 |
| Replace A Cold Water Tank near Dacorum | £63 | £328 |
| Replace A Cold Water Tank near Hitchin | £58 | £328 |
| Replace A Cold Water Tank near Dunstable | £60 | £322 |
| Replace A Cold Water Tank near Stevenage | £57 | £322 |
Whether you’ve got a dripping tap or you fancy installing a waste disposal, you’ll need a plumber to help. Our cost guides help you budget for a range of plumbing jobs in and outside your home.
Fix a leak - £268
Unblock a clogged toilet - £114
Unblock a sink - £114
Replace a tap - £193
Replumb / repipe a house - £3,022
Replace a toilet - £315
Replace a bath - £541
Replace a kitchen sink - £218
Replace a kitchen tap - £107
Fit a power shower - £651
Install a washing machine - £114
Fit a sink waste disposal - £218
Plumb an ice machine - £115
Fit a home sprinkler system - £685
Install a bathroom basin - £452
Fit outside garden tap - £153
Fit a water softener - £1,462
Fit a macerator - £562
Find or detect a leak - £256
Hire an emergency plumber - £224
Replace a cold water tank - £287
Fit a boiling water tap - £370
Install a bidet - £477
Install a basement sump pump - £2,383
