Replace a cold water storage tank in Knebworth from £518*

Cold water tanks are a vital part of a gravity-fed boiler system. If yours needs replacing in your Knebworth home, prices range from £153 (KWR Property Services Ltd based in AL7) to £243 (Plumber Jacks based in AL7), but these are just estimates. To see prices and availability for your job click green button.

Cold Water Storage Tank
Cold Water Storage Tank from £356*

Polytank 100 Gallon/454 Litres Cold Water Tank

+
Fitted from £162*

Eco Contractors Ltd

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From £277

Rates verified Nov 26
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Eco Contractors Ltd

Shayne Hinds

Relax... you have found a reliable plumber in Knebworth. Eco Contractors Ltd is a friendly and reliable company based in Knebworth who consider no ...

From £325

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JJP HomeServices Ltd

Julius Chinyere

Member since January 2026

Experienced plumber ready to quote for your work. JJP HomeServices Ltd is the best plumber in Knebworth. No obligation free quotes and many happy c...

From £268

Last active Nov 26
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KWR Property Services Ltd

Trusted and professional plumber in Knebworth. Experienced in all plumbering work and keeping within budget and on quote. KWR Property Services Ltd...

From £358

Last active Nov 26
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Plumber Jacks

Jacek Pasikowski

We are responsible and we try to do every job as best we can without exposing our customers to problems.

From £286

Last active Nov 26
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B J Foster Plumbing & Heating

Relax... you have found a reliable plumber in Knebworth. B J Foster Plumbing & Heating is a friendly and reliable company based in Knebworth who co...

From £274

Last active Nov 26
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F D T Plumbing & Heating

Experienced plumber ready to quote for your work. F D T Plumbing & Heating is the best plumber in Knebworth. No obligation free quotes and many hap...

From £280

Last active Nov 26
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Bregan & Mainsflow Ltd

Experienced plumber ready to quote for your work. Bregan & Mainsflow Ltd is the best plumber in Knebworth. No obligation free quotes and many happy...

From £271

Last active Nov 26
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ADB Plumbing

Need a Plumber in Knebworth? ADB Plumbing has been helping local clients (20 mile radius) with their plumbering jobs for many years. Get a quote to...

From £289

Last active Nov 26
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PR Property Services

Phil Reynolds

Relax... you have found a reliable plumber in Knebworth. PR Property Services is a friendly and reliable company based in Knebworth who consider no...

From £295

Last active Oct 26
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A M O & Sons Plumbing & Heating

Need a Plumber in Knebworth? A M O & Sons Plumbing & Heating has been helping local clients (20 mile radius) with their plumbering jobs for many ye...

Cheapest plumber to replace a cold water storage tank in Knebworth

Estimates for replace a cold water tank near Knebworth

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 Knebworth by posting a job with HaMuch and we will send it to local plumbers.

Price range for Cold Water Storage Tanks

"Removing redundant cold water storage tank (please note this is for a property I'm in the process of buying so not yet able to book in)." - SG1, job posted 10/11/22


Estimates for common plumber jobs in Knebworth;