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WHIPP CONSTRUCTION LTD
WHIPP CONSTRUCTION LTD is an established extension buildering business in HA0. We come highly recommended and provide competitive quotes for your w...
"Kitchen extension" - UB6, job posted 15/05/26
C & A Contractors
C & A Contractors is a trusted extension builder serving customers in HA0 and the surrounding area. Contact us to today to get a competitive quote ...
"Loft conversion" - WEMBLEY, job posted 09/03/26
Krystian Wojasiewicz
Krystian Wojasiewicz
Krystian Wojasiewicz is a trusted extension builder serving customers in HA0 and the surrounding area. Contact us to today to get a competitive quo...
"Garage" - PERIVALE, job posted 14/01/26
LALI BUILDERS
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Underpinning for first floor extension" - UB6, job posted 13/12/24
DIAL 1ST CONSTRUCTION LTD
Experienced extension builder ready to quote for your work. DIAL 1ST CONSTRUCTION LTD is the best extension builder in HA0. No obligation free quot...
"Single storey extension 20sqm" - UB6, job posted 09/11/24
PARKWAY MAINTENANCE & CONSTRUCTION
Trusted and professional extension builder in HA0. Experienced in all extension buildering work and keeping within budget and on quote. PARKWAY MAI...
"Already have a 3m extension, I want to extend it to 6m. Main job will be the bricks, new ceiling, flooring, under floor heating." - W5, job posted 21/08/24
DIU Builders Group UK
Sudbury, HA0
Need an Extension Builder in HA0? DIU Builders Group UK has been helping local clients (10 mile radius) with their extension buildering jobs for ma...
"Loft conversion in a terrace house" - HA9, job posted 15/09/23
London Wide Property Refurbishment
Trusted and professional extension builder in HA0. Experienced in all extension buildering work and keeping within budget and on quote. London Wide...
Stamp Design & Build Ltd
Stamp Design & Build Ltd is a trusted extension builder serving customers in HA0 and the surrounding area. Contact us to today to get a competitive...
MONTY MCCARTHY BUILDERS
Need an Extension Builder in HA0? MONTY MCCARTHY BUILDERS has been helping local clients (10 mile radius) with their extension buildering jobs for ...
P Connolly Builders
Sudbury, HA0
Trusted and professional extension builder in HA0. Experienced in all extension buildering work and keeping within budget and on quote. P Connolly ...
S HILEY CONSTRUCTION
Need an Extension Builder in HA0? S HILEY CONSTRUCTION has been helping local clients (10 mile radius) with their extension buildering jobs for man...
Artifex Construction Limited
Artifex Construction Limited is a trusted extension builder serving customers in HA0 and the surrounding area. Contact us to today to get a competi...
£49/hr
£304/day
Mayfair Design and Build Ltd
With a wealth of experience, Mayfair Design & Build Limited can turn your dreams into reality. We are a family run organisation that specialises i...
£42/hr
£260/day
Ace Engineering Solutions
With over 15 years of experience, we offer expertise in a range of industries and domestic areas. We pride ourselves in delivering our projects to ...
£44/hr
£272/day
St Georges Roofing
As a reliable, professional roofing and building contractor based in North West London, we provide roofing services of unrivalled quality across Lo...
£29/hr
£234/day
CEKA CONSTRUCTION LTD
Trusted and professional extension builder in HA0. Experienced in all extension buildering work and keeping within budget and on quote. CEKA CONSTR...
£22/hr
£206/day
David Capita Ltd
Mihai Capita
David Capita Ltd is a specialist in the renovation of both residential and commercial properties in London; covering Nor...
£44/hr
£272/day
Elihan Group Ltd
Greater London, HA0
We at the Elihan Group carry out all repairs and maintenance works across the board throughout London and therefore we are able to assist you in th...
£50/hr
£311/day
GBG Building Services Ltd
Established in 2005, we are London's main contractor with significant experience in prime property construction and refurbishment, delivering proje...
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- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in HA0. We’ll notify you via text or email when an Extension Builder is available to quote.
- Select your Extension Builder: Compare Extension Builders interested in working with you. You can use HaMuch to safely message local HA0 Extension Builders or phone them directly - you’re in control!
Local Extension Builders in London Boroughs
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.
Build a timber frame extension - £26,136
Garden office - £10,136
Granny annexe - £87,136
Build a flat roof extension - £22,136
Convert a Garage - £16,136
Hip to gable loft conversion - £42,136
Convert a bungalow loft - £29,136
Build a dormer loft conversion - £42,136
Build a swimming pool - £81,136
Build a Mansard loft conversion - £52,136
Concrete foundations - £6,386
Underpin a building - £17,636
Two storey extension - £88,204
Convert a basement - £39,030
Side return extension - £43,030
Loft conversion - £35,025
Garage - £18,636
Single storey extension - £57,720
Outbuilding - £10,136
Install an RSJ - £2,336
Build a kitchen extension - £42,136
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