Underpin your home in South Norwood from £17,484

If your home needs underpinning due to subsidence, it can be a worrying time for you. Luckily, specialist builders can help you underpin your house and stabilise it for years to come. But how much will it cost in South Norwood? To see prices and availability for your job click green button.

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From £17,548

Rates verified Sep 26
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J&J Building Solutions

Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in South Norwood. No obligation fr...

From £18,524

Last active Nov 26
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Buci builders ltd

Robert Buci

Buci builders ltd is a trusted extension builder serving customers in South Norwood and the surrounding area. Contact us to today to get a competit...

From £17,644

Last active Nov 26
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Greens Gardening & Landscape Property Maintenance

John Mcdonagh

Watch our short video highlighting all our expertise and services here:

more than 10 y...

From £18,700

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Banga Decoration

Sebastian Banga

Member since August 2025

Banga decoration. Is Base in south London  for number of year  Banga decoration is a small  company. Wich provide an excellent job to the custom...

From £17,492

Last active Oct 26
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Cre8tive Contractors Ltd

Cre8tive Contractors Ltd are here to help customers who need an Extension Builder in South Norwood. We offer a competitive rate to complete all you...

From £17,484

Last active Oct 26

2 reviews

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RCB Group Design & Build

Vasi J

No Call out charges! 

All Jobs Fully Insured and Guaranteed !!!

All aspects of Plumbing, Heating and Drains....

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"I am very pleased with the work carried out. All very clear and transparent." - ROMFORD,reviewed 10/01/18, KELLY

From £17,540

Last active Oct 26
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PW Construction & Renovation Ltd

PW Construction & Renovation Ltd is a trusted extension builder serving customers in South Norwood and the surrounding area. Contact us to today to...

From £17,844

Last active Oct 26
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Glenn Miller Builders Limited

Glenn Miller

Relax... you have found a reliable extension builder in South Norwood. Glenn Miller Builders Limited is a friendly and reliable company based in So...

From £17,588

Last active Sep 26
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L M G Building Services (London) Ltd

Relax... you have found a reliable extension builder in South Norwood. L M G Building Services (London) Ltd is a friendly and reliable company base...

From £17,796

Last active Sep 26
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Aviemore Building Contractors Ltd

Experienced extension builder ready to quote for your work. Aviemore Building Contractors Ltd is the best extension builder in South Norwood. No ob...

Cost of underpinning in South Norwood

Estimates for underpin a building near South Norwood

Underpinning ranges from £17,484 (RCB Group Design & Build based in SE21) to £18,700 (Banga Decoration based in CR7), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.

Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

Get quotes to underpin your home in South Norwood by posting a job with HaMuch and we will send it to extension builders in South Norwood.


Estimates for common extension builder jobs in South Norwood;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...