Add an outbuilding to your property in Brentwood from £9,816

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 £11,232

Rates verified Oct 26
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Optimus Build Solutions

Vasile Boghean

Optimus Build Solutions delivers exceptional construction services in London and surronding areas. Specializing in bathroom and kitchen refurbishme...

From £10,360

Last active Nov 26
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Ellis & James Builders Limited

Darren Spencer

Need an Extension Builder in Brentwood? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension builder...

From £9,824

Last active Oct 26
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V&L Construction LTD

Trusted and professional extension builder in Brentwood. Experienced in all extension buildering work and keeping within budget and on quote. V&L C...

From £9,816

Last active Oct 26
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Lovehome Construction

Location

Brentwood, CM13

Lovehome Construction is an established and experienced local extension builder in Brentwood. Please contact us for a free, no obligation quote and...

From £10,224

Last active Oct 26
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A Star Construction

Relax... you have found a reliable extension builder in Brentwood. A Star Construction is a friendly and reliable company based in Brentwood who co...

From £10,320

Last active Oct 26
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CLYDESDALE CONSTRUCTION LTD

CLYDESDALE CONSTRUCTION LTD is an established extension buildering business in Brentwood. We come highly recommended and provide competitive quotes...

From £10,248

Last active Oct 26
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Housemartin Building Services

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £10,240

Last active Oct 26
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Q Boss D&B

Q Boss D&B is an established extension buildering business in Brentwood. We come highly recommended and provide competitive quotes for your work.

From £10,048

Last active Oct 26
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KERFIELD BUILDING SERVICES LTD

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

KERFIELD BUILDING SERVICES LTD provides a local, trusted...

From £10,384

Last active Oct 26
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Prendi Construction Ltd

Peter Prendi

Prendi Construction Ltd is an established and experienced local extension builder in Brentwood. Please contact us for a free, no obligation quote a...

Outbuilding cost in Brentwood

Estimates for outbuilding near Brentwood

Outbuilding costs in Brentwood range from the cheapest of £9,816 (Lovehome Construction based in CM13) to the dearest of £11,232 (Optimus Build Solutions based in Rm1), 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 Brentwood by posting a job with HaMuch and we will send it to extension builders.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Outbuilding near Brentwood£39£255
Outbuilding near Billericay£38£248
Outbuilding near Basildon£39£251
Outbuilding near Romford£45£274
Outbuilding near Stanford-le-Hope£40£254
Outbuilding near South Ockendon£42£264
Outbuilding near Thurrock£41£260
Outbuilding near Wickford£39£255
Outbuilding near Chafford Hundred£41£261
Outbuilding near Grays£41£261

Estimates for common extension builder jobs in Brentwood;

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...