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SDS Constructions
Sean Smithers
Our building services company SDS Constructions has been established for many years and have been providing customers in Dagenham and the surroundi...
"Looking for job underpinning" - RM10, job posted 23/07/25
Major Building Contractors Ltd
Relax... you have found a reliable extension builder in RM9. Major Building Contractors Ltd is a friendly and reliable company based in RM9 who con...
"Two storey extension" - DAGENHAM, job posted 13/07/25
Decorating Building Service
Decorating Building Service are here to help customers who need an Extension Builder in RM9. We offer a competitive rate to complete all your exten...
"10 years experience construction" - RM10, job posted 02/05/25
Gems Building & Maintenance Services
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Hi looking for job I can just underpin in garden" - RM10, job posted 02/05/25
Tony Rutter
Need an Extension Builder in RM9? Tony Rutter has been helping local clients (10 mile radius) with their extension buildering jobs for many years. ...
"Side return extension cost for a ground floor." - IG11, job posted 17/03/25
Sevcan Construction
Relax... you have found a reliable extension builder in RM9. Sevcan Construction is a friendly and reliable company based in RM9 who consider no jo...
"Underpinning Look for job underpinning My name oli call me 0750 711x xx" - RM10, job posted 24/01/25
MONOLITH CONSTRUCTION LTD
Becontree, RM9
Need an Extension Builder in RM9? MONOLITH CONSTRUCTION LTD has been helping local clients (10 mile radius) with their extension buildering jobs fo...
"Side return extension" - RM10, job posted 07/01/24
Buildem Ltd
Buildem Ltd is a trusted extension builder serving customers in RM9 and the surrounding area. Contact us to today to get a competitive quote for ex...
B J CULLEN BUILDERS
B J CULLEN BUILDERS are here to help customers who need an Extension Builder in RM9. We offer a competitive rate to complete all your extension bui...
KLR Shopfitters
KLR Shopfitters
RM82R
KLR Shopfitters supplies and fits modern aluminium shopfronts designed for strength, clarity, and long-lasting performance. Our service covers the ...
TS Building Works
Need an Extension Builder in RM9? TS Building Works has been helping local clients (10 mile radius) with their extension buildering jobs for many y...
Jodan Building Contractors Ltd
Based in Dagenham Jodan Building Contractors Ltd are a father and son family run business who are reliable, professional, local kitchen fitters who...
Valkon Build Ltd
Trusted and professional extension builder in RM9. Experienced in all extension buildering work and keeping within budget and on quote. Valkon Buil...
L.C.Hills Building & Refurbishment Services
L.C.Hills Building & Refurbishment Services is an established extension buildering business in RM9. We come highly recommended and provide competit...
£48/hr
£306/day
CV Builders Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£42/hr
£266/day
Global Brickwork Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£43/hr
£273/day
A TEAM CONSTRUCTION LTD
Trusted and professional extension builder in RM9. Experienced in all extension buildering work and keeping within budget and on quote. A TEAM CONS...
£41/hr
£256/day
RNB BUILDERS LTD
RNB BUILDERS LTD is an established and experienced local extension builder in RM9. Please contact us for a free, no obligation quote and competitiv...
£42/hr
£266/day
R B Building Services
R B Building Services are here to help customers who need an Extension Builder in RM9. We offer a competitive rate to complete all your extension b...
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Use these steps to find Extension Builders in RM9 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in RM9. 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 RM9 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 - £26,176
Garden office - £10,176
Granny annexe - £87,176
Build a flat roof extension - £22,176
Convert a Garage - £16,176
Hip to gable loft conversion - £42,176
Convert a bungalow loft - £29,176
Build a dormer loft conversion - £42,176
Build a swimming pool - £81,176
Build a Mansard loft conversion - £52,176
Concrete foundations - £6,426
Underpin a building - £17,676
Two storey extension - £88,264
Convert a basement - £39,480
Side return extension - £43,480
Loft conversion - £35,400
Garage - £18,676
Single storey extension - £58,520
Outbuilding - £10,176
Install an RSJ - £2,376
Build a kitchen extension - £42,176
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