Add an outbuilding to your property in B1 from £9,568

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life. To see prices and availability for your job click green button.

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From £9,680

Last active Nov 26
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K Barrett Roofing LTD

Experienced extension builder ready to quote for your work. K Barrett Roofing LTD is the best extension builder in B1. No obligation free quotes an...

From £9,984

Last active Nov 26
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Atwal Building Services Ltd

Need to find an Extension Builder near you for all your extension buildering work?

Atwal Building Services Ltd provides a local, trusted ex...

From £9,864

Last active Nov 26
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LC BUILDING SERVICES

Lloyd Clarke

Need to find an Extension Builder near you for all your extension buildering work?

LC BUILDING SERVICES provides a local, trusted extension...

From £9,984

Last active Nov 26
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Brickfast Builders

Brickfast Builders is an established extension buildering business in B1. We come highly recommended and provide competitive quotes for your work.<...

From £9,704

Last active Sep 26
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AJ Home Improvements

AJ Home Improvements is an established extension buildering business in B1. We come highly recommended and provide competitive quotes for your work...

From £9,568

Last active Sep 26
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Bhogal Construction

Trusted and professional extension builder in B1. Experienced in all extension buildering work and keeping within budget and on quote. Bhogal Const...

From £9,920

Last active Nov 25
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x10hosts

Experienced extension builder ready to quote for your work. x10hosts is the best extension builder in B1. No obligation free quotes and many happy ...

From £9,856

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HSS CONSTRUCTION LTD

HSS CONSTRUCTION LTD are here to help customers who need an Extension Builder in B1. We offer a competitive rate to complete all your extension bui...

From £9,696

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BellTrim Wood Products

Need an Extension Builder in B1? BellTrim Wood Products has been helping local clients (20 mile radius) with their extension buildering jobs for ma...

From £9,816

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Chadha Constructions Limited

Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy buildin...

Outbuilding cost in B1

Estimates for outbuilding near B1

Outbuilding costs in B1 range from the cheapest of £9,568 (Bhogal Construction based in B67) to the dearest of £9,984 (Atwal Building Services Ltd based in B20), but these are just estimates.

Comparing extension builders estimates for building an outbuilding 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 build an outbuilding in B1 by posting a job with HaMuch and we will send it to extension builders.

"Build an outbuilding" - B14, job posted 02/05/25


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Outbuilding near Birmingham£28£228
Outbuilding near Smethwick£29£230
Outbuilding near Oldbury£29£229
Outbuilding near West Bromwich£29£228
Outbuilding near Halesowen£28£225
Outbuilding near Rowley Regis£29£228
Outbuilding near Sandwell£29£231
Outbuilding near Sutton Coldfield£28£227
Outbuilding near Solihull£29£231
Outbuilding near Tipton£29£228

Estimates for common extension builder jobs in B1;

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...