How HaMuch saves you money
Post your job for free
We send your job to ALL Sutton extension builders
Compare quotes
Available extension builders in Sutton reply
Save Money
Select your affordable Sutton extension builder
Post your job
GDW Construction
Relax... you have found a reliable extension builder in Sutton. GDW Construction is a friendly and reliable company based in Sutton who consider no...
"For garden extention" - SM5, job posted 23/06/26
D & R Roofing & Loft Conversions, Building & Design
Relax... you have found a reliable extension builder in Sutton. D & R Roofing & Loft Conversions, Building & Design is a friendly and reliable comp...
"Thank you so much single story extension" - NORTH CHEAM, job posted 27/10/25
Hilton building contractors ltd
Hilton building contractors ltd is a trusted extension builder serving customers in Sutton and the surrounding area. Contact us to today to get a c...
"Build a hip to gable loft conversion" - KT4, job posted 22/09/25
Amazing Space Design and Build Ltd.
Relax... you have found a reliable extension builder in Sutton. Amazing Space Design and Build Ltd. is a friendly and reliable company based in Sut...
"Just a general enquiry" - KT4, job posted 02/10/23
RM Sanwell Roofing
RM Sanwell Roofing is a trusted extension builder serving customers in Sutton and the surrounding area. Contact us to today to get a competitive qu...
CSJ Building Services
Sutton, SM1
Trusted and professional extension builder in Sutton. Experienced in all extension buildering work and keeping within budget and on quote. CSJ Buil...
Masters Property Services
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
NCN Projects
Experienced extension builder ready to quote for your work. NCN Projects is the best extension builder in Sutton. No obligation free quotes and man...
SEDGWICK BUILDING SERVICES LLP
SEDGWICK BUILDING SERVICES LLP are here to help customers who need an Extension Builder in Sutton. We offer a competitive rate to complete all your...
REA CONSTRUCTION LTD
REA CONSTRUCTION LTD are here to help customers who need an Extension Builder in Sutton. We offer a competitive rate to complete all your extension...
FALCON BUILDERS
Need an Extension Builder in Sutton? FALCON BUILDERS has been helping local clients (10 mile radius) with their extension buildering jobs for many ...
Lee Builders & Decorators
Sutton, SM1
Trusted and professional extension builder in Sutton. Experienced in all extension buildering work and keeping within budget and on quote. Lee Buil...
Rayner & Cook Building Services
Experienced extension builder ready to quote for your work. Rayner & Cook Building Services is the best extension builder in Sutton. No obligation ...
UK Services & Supplies Ltd
Sutton, SM1
Need to find an Extension Builder near you for all your extension buildering work?
UK Services & Supplies Ltd provides a local, trusted ext...
S & S CONSTRUCTION (UK) LTD
Relax... you have found a reliable extension builder in Sutton. S & S CONSTRUCTION (UK) LTD is a friendly and reliable company based in Sutton who ...
£43/hr
£268/day
Magna Building Services Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£42/hr
£262/day
KADEK BUILDING SERVICES
KADEK BUILDING SERVICES is a trusted extension builder serving customers in Sutton and the surrounding area. Contact us to today to get a competiti...
£45/hr
£283/day
JG BUILDING SERVICES
JG BUILDING SERVICES is an established extension buildering business in Sutton. We come highly recommended and provide competitive quotes for your ...
£47/hr
£292/day
DP BUILDERS UK LTD
DP BUILDERS UK LTD is a trusted extension builder serving customers in Sutton and the surrounding area. Contact us to today to get a competitive qu...
£42/hr
£262/day
M Hennessy Quality Roofing
Need to find an Extension Builder near you for all your extension buildering work?
M Hennessy Quality Roofing provides a local, trusted ext...
Quickly find an Extension Builder in Sutton
Use these steps to find Extension Builders in Sutton for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Sutton. 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 Sutton 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 - £26,216
Garden office - £10,216
Granny annexe - £87,216
Build a flat roof extension - £22,216
Convert a Garage - £16,216
Hip to gable loft conversion - £42,216
Convert a bungalow loft - £29,216
Build a dormer loft conversion - £42,216
Build a swimming pool - £81,216
Build a Mansard loft conversion - £52,216
Concrete foundations - £6,466
Underpin a building - £17,716
Two storey extension - £88,324
Convert a basement - £39,930
Side return extension - £43,930
Loft conversion - £35,775
Garage - £18,716
Single storey extension - £59,320
Outbuilding - £10,216
Install an RSJ - £2,416
Build a kitchen extension - £42,216
People in Sutton searching for a Extension Builder also viewed...
The Largest Database of UK Trade Rates
At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!