Find affordable Thurrock extension builders now

Extension builders rates in Thurrock range from £37/hour £233/day (SC SMITH BUILDING CONTRACTORS) to £46/hour £297/day (C & B Multi-Trader). To see prices and availability now for your job click green button.

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£39/hr

£243/day

Last active Oct 26
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Keith Andrews Building

Experienced extension builder ready to quote for your work. Keith Andrews Building is the best extension builder in Thurrock. No obligation free qu...

"RSJ installation across a 5 metre section of rear wall." - CHAFFORD HUNDRED, job posted 28/07/25

£42/hr

£262/day

Last active Oct 26
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FLEX CONSTRUCTION LIMITED

Joe

FLEX CONSTRUCTION LIMITED are here to help customers who need an Extension Builder in Thurrock. We offer a competitive rate to complete all your ex...

"Loft conversion" - THURROCK, job posted 09/07/25

£46/hr

£297/day

Last active Oct 26
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C & B Multi-Trader

C & B Multi-Trader is an established extension buildering business in Thurrock. We come highly recommended and provide competitive quotes for your ...

"Doma Loft conversion" - THURROCK, job posted 10/02/25

£39/hr

£246/day

Last active Apr 26
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Kaizer Berg Ltd

Kaizer Berg Ltd is an established and experienced local extension builder in Thurrock. Please contact us for a free, no obligation quote and compet...

"Loft conversion" - THURROCK, job posted 12/10/24

£46/hr

£291/day

Last active Apr 26
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PALMERS BUILDERS LIMITED

Trusted and professional extension builder in Thurrock. Experienced in all extension buildering work and keeping within budget and on quote. PALMER...

"Loft conversion" - THURROCK, job posted 12/05/24

£37/hr

£241/day

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SC SMITH BUILDING CONTRACTORS

Relax... you have found a reliable extension builder in Thurrock. SC SMITH BUILDING CONTRACTORS is a friendly and reliable company based in Thurroc...

£44/hr

£276/day

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MCM Building Services Limited

Our building services company MCM Building Services Limited has been helping customers in Essex and the surrounding area by providing professional,...

£37/hr

£233/day

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Access Builders Direct LTD

Trusted and professional extension builder in Thurrock. Experienced in all extension buildering work and keeping within budget and on quote. Access...

£39/hr

£242/day

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Renewvate

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

Quickly find an Extension Builder in Thurrock

Use these steps to find Extension Builders in Thurrock for FREE!

  1. Post your job: Click "Get quotes" and briefly describe your job.
  2. Enter your details: We’ll match you with Extension Builders in Thurrock. We’ll notify you via text or email when an Extension Builder is available to quote.
  3. Select your Extension Builder: Compare Extension Builders  interested in working with you. You can use HaMuch to safely message local Thurrock Extension Builders or phone them directly - you’re in control!

Job estimates from extension builders near you

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...

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