Find affordable Sunbury-on-thames extension builders now

Extension builders rates in Sunbury-on-thames range from £33/hour £220/day (We Fix & Upkeep Ltd) to £60/hour £350/day (OAK HOUSE BESPOKE BUILDERS). To see prices and availability now for your job click green button.

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£60/hr

£350/day

Rates updated Oct 26
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OAK HOUSE BESPOKE BUILDERS

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

OAK HOUSE BESPOKE BUILDERS provides a local, trusted ext...

"Porch construction on the side entrance of the house" - TW3, job posted 21/08/26

£46/hr

£289/day

Last active Nov 26
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T M Builder

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

"Basement conversion" - TW2, job posted 04/05/26

£47/hr

£301/day

Last active Nov 26
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Brick House Builders Ltd

Jatinder Kahlon

Hi, I’m Jatinder. I’m a qualified electrician and gas safe registered professional with 10 years of experience in the trade. We specialise in l...

"Loft conversion" - TW14, job posted 23/10/25

£44/hr

£281/day

Last active Oct 26
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Slick Construction Ltd

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

Slick Construction Ltd provides a local, trusted extensi...

"Loft conversion" - TW14, job posted 19/10/25

£45/hr

£289/day

Last active Oct 26
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Luxuria Property Ltd

From 2007 – 2015 David Rudelhoff (Founder and Director) was the Property Manager for a high profile, high net worth family. During that time, in ...

"Loft conversion of a small 3 bed end of terrace. Currently gang nail truss. Ending up with 3 velux to the front and a pitched dormer to the rear. Architect and engineer plans available." - WEST MOLESEY, job posted 08/09/25

£48/hr

£305/day

Last active Oct 26
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GDC Design & Build

Lead by designer Richard Gordon, GDC is a London and Berkshire based Design & Build firm with a vast amount of experience in both the residential a...

"Outbuilding" - STAINES-UPON-THAMES, job posted 06/08/25

£48/hr

£302/day

Last active Oct 26
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TFC Construction

Trusted and professional extension builder in Sunbury-on-thames. Experienced in all extension buildering work and keeping within budget and on quot...

"Loft conversion" - TWICKENHAM, job posted 01/07/25

£42/hr

£269/day

Last active Oct 26
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Hawaii Ltd

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

"Granny annexe" - TWICKENHAM, job posted 30/06/25

£44/hr

£278/day

Last active Oct 26
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Image Design & Consultants

Image Design & Consultants is a trusted extension builder serving customers in Sunbury-on-thames and the surrounding area. Contact us to today to g...

"Infill extension and movement of toilet" - KT7, job posted 21/05/25

£37/hr

£237/day

Last active Oct 26
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Tota Builders

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

"Want to build a outbuilding 6meters by 4 meters with brick fibre roof 1 double glazing door 1 glazing window will need to do electrics to the outhouse fit in lighting and plug sockets" - HESTON, job posted 08/05/25

£46/hr

£247/day

Last active Oct 26
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R & R Roofing Guildford

Russell Worcester

R & R Roofing Guildford are here to help customers who need an Extension Builder in Sunbury-on-thames. We offer a competitive rate to complete all ...

"Loft conversion" - TW14, job posted 07/05/25

£33/hr

£220/day

Last active Oct 26
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We Fix & Upkeep Ltd

Cosmin-Adrian Aporcariti

We are a company based in South London, with a strong will to work and to do the best job possible every tine we start a job (big or small) because...

"Single storey extension" - SHEPPERTON, job posted 06/03/25

£44/hr

£280/day

Last active Oct 26
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PURE DESIGN AND BUILD

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

"Looking for a conservatory with tiled roof and windows. Dimension 4m by 4m." - TW19, job posted 03/03/25

£39/hr

£251/day

Last active Oct 26
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GS Wood Building Services

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

GS Wood Building Services provides a local, trusted exte...

"Loft conversion" - TWICKENHAM, job posted 03/03/25

£43/hr

£272/day

Last active Oct 26
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H Plus Global Ltd

This business has not added a description yet.

"Two storey extension" - KT2, job posted 16/02/25

£33/hr

£242/day

Last active Oct 26
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D A P CONSTRUCTION

David Phelan

Please visit our web site.  Www. Dapconstruction. Co . Uk to c all our work and client recommendations.

"Concrete foundation" - HOUNSLOW, job posted 17/01/25

£47/hr

£294/day

Last active Oct 26
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FLUID CONSTRUCTION

Need an Extension Builder in Sunbury-on-thames? FLUID CONSTRUCTION has been helping local clients (10 mile radius) with their extension buildering ...

"Garage" - WEYBRIDGE, job posted 28/10/24

£43/hr

£273/day

Last active Oct 26
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MJ Builders (London) Ltd

Hardeep Samra

MJ Builders (London) Ltd are here to help customers who need an Extension Builder in Sunbury-on-thames. We offer a competitive rate to complete all...

"Erection of new 7mx4m Outbuilding in back Garden for use as Gym/Office" - TW15, job posted 17/06/24

£40/hr

£250/day

Last active Oct 26
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Ascent Builders

Mick Winn

All of our work is guaranteed and covered by public liability and third party insurance for £5 million, giving our customers absolute peace of min...

"Loft conversion" - TWICKENHAM, job posted 03/06/24

£47/hr

£298/day

Last active Oct 26
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CJC BUILDERS

Trusted and professional extension builder in Sunbury-on-thames. Experienced in all extension buildering work and keeping within budget and on quot...

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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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