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RCB Group Design & Build
Vasi J
No Call out charges!
All Jobs Fully Insured and Guaranteed !!!
All aspects of Plumbing, Heating and Drains....
..."I am very pleased with the work carried out. All very clear and transparent." - ROMFORD,reviewed 10/01/18, KELLY
The Perfectionist
Experienced extension builder ready to quote for your work. The Perfectionist is the best extension builder in East Dulwich. No obligation free quo...
"To divide a room" - SW2, job posted 08/07/25
Vidanov Building Services
Trusted and professional extension builder in East Dulwich. Experienced in all extension buildering work and keeping within budget and on quote. Vi...
"Two storey extension" - HERNE HILL, job posted 12/01/25
DUWIX BUILDING MAINTENANCE
DUWIX BUILDING MAINTENANCE are here to help customers who need an Extension Builder in East Dulwich. We offer a competitive rate to complete all yo...
"Side return extension" - SE26, job posted 04/08/24
Building and Plastering Solution
Peter Cesma
Experienced builder in all aspects of building works. All work guaranteed. Quality finish, promt ,honest and reliable services. Public liabil...
"Reconstructed full House" - DULWICH, job posted 16/05/24
Quality Carpentry
Quality Carpentry is a trusted extension builder serving customers in East Dulwich and the surrounding area. Contact us to today to get a competiti...
South East Builders
South East Builders are here to help customers who need an Extension Builder in East Dulwich. We offer a competitive rate to complete all your exte...
£37/hr
£235/day
FRIERN BUILDING LTD
FRIERN BUILDING LTD is an established extension buildering business in East Dulwich. We come highly recommended and provide competitive quotes for ...
£45/hr
£284/day
BERNARD CONSTRUCTION LTD
BERNARD CONSTRUCTION LTD are here to help customers who need an Extension Builder in East Dulwich. We offer a competitive rate to complete all your...
£76/hr
£756/day
Chris Ellis Project Service
Chris Ellis
Based in Camberwell south east London we provide a turnkey service for Domestic and Commercial construction Projects from conception to compl...
£41/hr
£260/day
Atelier 10
Atelier 10 are here to help customers who need an Extension Builder in East Dulwich. We offer a competitive rate to complete all your extension bui...
£47/hr
£298/day
RM Building (London) Ltd
Trusted and professional extension builder in East Dulwich. Experienced in all extension buildering work and keeping within budget and on quote. RM...
£41/hr
£260/day
CHRIS BALL & SON ROOFING LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£47/hr
£292/day
J&S Property Services
Our locally run, family building services company J&S Property Services has 65 years combined experience. We have been helping customers in London ...
£40/hr
£249/day
Five Sextillion
Five Sextillion is an established and experienced local extension builder in East Dulwich. Please contact us for a free, no obligation quote and co...
£43/hr
£265/day
Global Business BoxLttd
Global Business BoxLttd are here to help customers who need an Extension Builder in East Dulwich. We offer a competitive rate to complete all your ...
£50/hr
£313/day
babar Jeweler Shop
Business Email:info@ Glazing & Boarding With local glaziers available 24 hours a day, 7 days a week we...
£41/hr
£253/day
James Hall Property Solutions Ltd
James Hall Property Solutions Ltd is a trusted extension builder serving customers in East Dulwich and the surrounding area. Contact us to today to...
£41/hr
£258/day
Casa Of Peckham London
The Casa Shop is nestled in the heart of Peckham, London. Established in 1998, we are specialist suppliers and installers of Eco Wood-Burning and G...
£41/hr
£259/day
NKD Contractors
Trusted and professional extension builder in East Dulwich. Experienced in all extension buildering work and keeping within budget and on quote. NK...
Quickly find an Extension Builder in East Dulwich
Use these steps to find Extension Builders in East Dulwich for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in East Dulwich. 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 East Dulwich 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 - £26,288
Garden office - £10,288
Granny annexe - £87,288
Build a flat roof extension - £22,288
Convert a Garage - £16,288
Hip to gable loft conversion - £42,288
Convert a bungalow loft - £29,288
Build a dormer loft conversion - £42,288
Build a swimming pool - £81,288
Build a Mansard loft conversion - £52,288
Concrete foundations - £6,538
Underpin a building - £17,788
Two storey extension - £88,432
Convert a basement - £40,740
Side return extension - £44,740
Loft conversion - £36,450
Garage - £18,788
Single storey extension - £60,760
Outbuilding - £10,288
Install an RSJ - £2,488
Build a kitchen extension - £42,288
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