Range from the cheapest replacement of a header tank £286 (Hemel2Oxford Plumbing and Heating based in HP21) to the dearest replacement of a header tank £536 (Shaws Plumbing and Heating Ltd based in HP21).
From £387
Member since September 2026
Plumb & spark is an established plumbering business in HP21. We come highly recommended and provide competitive quotes for your work.
From £380
Get a Plumber in HP21 who you can trust. Westdale Plumbing & Bathrooms provide friendly and reliable plumbering services to the HP21 area, covering...
From £571
Shaw’s Plumbing And Heating are based in Aylesbury HP21 area, we also cover the Milton Keynes, Oxford and surrounding areas, having n Over 20...
From £380
Experienced plumber ready to quote for your work. Shaw's Plumbing & Heating Ltd is the best plumber in HP21. No obligation free quotes and many hap...
From £337
Reliable and experienced plumbers with competitive rates and good at keeping within budget. Happy to provide examples of plumbering work in HP21 an...
From £381
Need a Plumber in HP21? Daly Gas & Plumbing has been helping local clients (20 mile radius) with their plumbering jobs for many years. Get a quote ...
From £321
Need a Plumber in HP21? Hemel2Oxford Plumbing and Heating has been helping local clients (20 mile radius) with their plumbering jobs for many years...
From £390
We are a fully insured plumbing heating company treat our customers with the best service available looking after your property 24 hours a day
...From £327
Trusted and professional plumber in HP21. Experienced in all plumbering work and keeping within budget and on quote. Simon Mander Plumbing Services...
From £337
Need a Plumber in HP21? James Rothwell has been helping local clients (20 mile radius) with their plumbering jobs for many years. Get a quote today...
Comparing plumbers estimates for replacing an expansion header water tank for your central heating gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace a header tank in HP21 by posting a job with HaMuch and we will send it to plumbers in HP21.
"Replace 2 header tanks in loft and fit new ones. Replace board and wet joists caused from water escape damage." - HP21, job posted 01/01/70
"Replace heating expansion header tank - Aqua system AR24 in loft." - HP22, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace A Heating Expansion Header Tank near Aylesbury | £64 | £333 |
| Replace A Heating Expansion Header Tank near Aylesbury Vale | £60 | £333 |
| Replace A Heating Expansion Header Tank near Leighton Buzzard | £58 | £321 |
| Replace A Heating Expansion Header Tank near Berkhamsted | £62 | £332 |
| Replace A Heating Expansion Header Tank near Chesham | £65 | £342 |
| Replace A Heating Expansion Header Tank near Hazlemere | £64 | £351 |
| Replace A Heating Expansion Header Tank near Wycombe | £64 | £352 |
| Replace A Heating Expansion Header Tank near Dunstable | £60 | £324 |
| Replace A Heating Expansion Header Tank near High Wycombe | £63 | £346 |
| Replace A Heating Expansion Header Tank near Bletchley | £60 | £323 |
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 - £294
Unblock a clogged toilet - £127
Unblock a sink - £127
Replace a tap - £213
Replumb / repipe a house - £3,451
Replace a toilet - £335
Replace a bath - £584
Replace a kitchen sink - £224
Replace a kitchen tap - £113
Fit a power shower - £694
Install a washing machine - £127
Fit a sink waste disposal - £231
Plumb an ice machine - £128
Fit a home sprinkler system - £762
Install a bathroom basin - £495
Fit outside garden tap - £165
Fit a water softener - £1,548
Fit a macerator - £605
Find or detect a leak - £276
Hire an emergency plumber - £237
Replace a cold water tank - £306
Fit a boiling water tap - £390
Install a bidet - £483
Install a basement sump pump - £2,641
