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£43/hr
£272/day
Fedora and sons Ltd
MIHAI Martolea
Member since September 2026
Fedora and sons Ltd is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a competitive...
"Outbuilding" - IG5, job posted 17/05/26
M & S Builders
M & S Builders is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a competitive quot...
"Side return extension" - REDBRIDGE, job posted 08/11/25
Jhon
Experienced extension builder ready to quote for your work. Jhon is the best extension builder in Clayhill. No obligation free quotes and many happ...
"Granny annexe" - REDBRIDGE, job posted 01/10/25
S Cooke Building Services
Stuart Cooke
S Cooke Building Services is an established and experienced local extension builder in Clayhill. Please contact us for a free, no obligation quote ...
"Loft conversion" - HAINAULT, job posted 20/09/25
CREATIVE BUILDING SOLUTIONS
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Loft conversion" - WOODFORD, job posted 02/11/24
ASV Development Ltd
ASV Development Ltd are here to help customers who need an Extension Builder in Clayhill. We offer a competitive rate to complete all your extensio...
"Extension , loft conversion" - IG6, job posted 28/09/24
Gill Builders
Relax... you have found a reliable extension builder in Clayhill. Gill Builders is a friendly and reliable company based in Clayhill who consider n...
"Loft conversion" - E18, job posted 13/04/24
IP Constructions
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
BENNING CONSTRUCTION LIMITED
Need to find an Extension Builder near you for all your extension buildering work?
BENNING CONSTRUCTION LIMITED provides a local, trusted e...
Sirha Builders
Need an Extension Builder in Clayhill? Sirha Builders has been helping local clients (10 mile radius) with their extension buildering jobs for many...
£41/hr
£260/day
REMMY BUILDERS
REMMY BUILDERS is an established extension buildering business in Clayhill. We come highly recommended and provide competitive quotes for your work...
£47/hr
£298/day
Concept Building Solutions
Concept Building Solutions is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a comp...
£40/hr
£254/day
P & I Construction
P & I Construction is an established extension buildering business in Clayhill. We come highly recommended and provide competitive quotes for your ...
£41/hr
£258/day
G A Building
G A Building is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a competitive quote ...
£33/hr
£264/day
Trade Mate Builders
David Meek
Have you ever had that moment where you wish you could just figure something out? Well, before you have your next home improvement meltdown, give y...
£50/hr
£307/day
ARC Bespoke Interiors
At Bespoke Interiors Global, building & floor renovations are our passion. We have a holistic and personalised approach and take time to understand...
£38/hr
£240/day
Catamaran Service Management Ltd
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£37/hr
£248/day
Decorating
Vytautas Jes
Big Experience in construction section
10 years ago finished builders college on highest posible level
Very very very high qu...
£43/hr
£273/day
Ghani Constructions
Amir Ghani
Ghani Constructions are here to help customers who need an Extension Builder in Clayhill. We offer a competitive rate to complete all your extensio...
£41/hr
£256/day
C J Construction
Clayhill, IG5
Need an Extension Builder in Clayhill? C J Construction has been helping local clients (10 mile radius) with their extension buildering jobs for ma...
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Use these steps to find Extension Builders in Clayhill for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Clayhill. 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 Clayhill 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 - £26,144

Garden office - £10,144

Granny annexe - £87,144

Build a flat roof extension - £22,144

Convert a Garage - £16,144

Hip to gable loft conversion - £42,144

Convert a bungalow loft - £29,144

Build a dormer loft conversion - £42,144

Build a swimming pool - £81,144

Build a Mansard loft conversion - £52,144

Concrete foundations - £6,394

Underpin a building - £17,644

Two storey extension - £88,216

Convert a basement - £39,120

Side return extension - £43,120

Loft conversion - £35,100

Garage - £18,644

Single storey extension - £57,880

Outbuilding - £10,144

Install an RSJ - £2,344

Build a kitchen extension - £42,144
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