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Tony Rutter
Need an Extension Builder in Hornchurch? Tony Rutter has been helping local clients (10 mile radius) with their extension buildering jobs for many ...
"Loft conversion" - HORNCHURCH, job posted 09/08/26
A Star Construction
Relax... you have found a reliable extension builder in Hornchurch. A Star Construction is a friendly and reliable company based in Hornchurch who ...
"Looking for job underpinning" - RM10, job posted 23/07/25
KERFIELD BUILDING SERVICES LTD
Need to find an Extension Builder near you for all your extension buildering work?
KERFIELD BUILDING SERVICES LTD provides a local, trusted...
"10 years experience construction" - RM10, job posted 02/05/25
Moss Roofing & Sons
Moss Roofing & Sons is an established and experienced local extension builder in Hornchurch. Please contact us for a free, no obligation quote and ...
"Hi looking for job I can just underpin in garden" - RM10, job posted 02/05/25
Rogers & Ross Building Service
Chris Rogers
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Swimming pool" - EMERSON PARK, job posted 30/04/25
M T Builders
Hornchurch, RM12
Trusted and professional extension builder in Hornchurch. Experienced in all extension buildering work and keeping within budget and on quote. M T ...
"Loft conversion" - HORNCHURCH, job posted 21/03/25
Phull Design & Build Ltd
Phull Design & Build Ltd are here to help customers who need an Extension Builder in Hornchurch. We offer a competitive rate to complete all your e...
"Underpinning Look for job underpinning My name oli call me 0750 711x xx" - RM10, job posted 24/01/25
Neti Construction Ltd
Hornchurch, RM12
Fast response for all your extension buildering needs around Hornchurch
Neti Construction Ltd are an established and ...
"Loft conversion for mid terrace house with heating, windows and enquire bathroom" - RM1, job posted 20/10/24
Smiths Property Maintenance
Lawrence Smith
Smiths Property Maintenance are here to help customers who need an Extension Builder in Hornchurch. We offer a competitive rate to complete all you...
"Side return extension" - RM10, job posted 07/01/24
£47/hr
£300/day
AshleysBuilding Limited
Hornchurch, RM12
Need an Extension Builder in Hornchurch? AshleysBuilding Limited has been helping local clients (10 mile radius) with their extension buildering jo...
£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...
£45/hr
£283/day
Fallow Building Services
Rohan Warren
Extensive experience within domestic and commercial settings. Fitting lighting (downlights, light fittings, garden lighting, etc), bathroom/kit...
£38/hr
£237/day
Chris Adams Pebbledashing
Chris Adams
Trusted and professional extension builder in Hornchurch. Experienced in all extension buildering work and keeping within budget and on quote. Chri...
£46/hr
£285/day
ELITE BUILDING SVS (ESSEX) LTD
Hornchurch, RM12
Experienced extension builder ready to quote for your work. ELITE BUILDING SVS (ESSEX) LTD is the best extension builder in Hornchurch. No obligati...
£41/hr
£257/day
CLASS ROOFING LTD
Need to find an Extension Builder near you for all your extension buildering work?
CLASS ROOFING LTD provides a local, trusted extension bu...
£46/hr
£283/day
Biddy-sons
Hornchurch, RM12
Relax... you have found a reliable extension builder in Hornchurch. Biddy-sons is a friendly and reliable company based in Hornchurch who consider ...
£39/hr
£244/day
TEB Builders Limited
TEB Builders Limited are here to help customers who need an Extension Builder in Hornchurch. We offer a competitive rate to complete all your exte...
£44/hr
£244/day
DW Roofing & Building
With extensive extension buildering experience, we provide reliable, high-quality workmanship at competitive prices. DW Roofing & Building understa...
£40/hr
£250/day
Velyov LTD
Velyov LTD is an established and experienced local extension builder in Hornchurch. Please contact us for a free, no obligation quote and competiti...
£48/hr
£298/day
EDMT DEVELOPMENTS LTD
EDMT DEVELOPMENTS LTD is a trusted extension builder serving customers in Hornchurch and the surrounding area. Contact us to today to get a competi...
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Use these steps to find Extension Builders in Hornchurch for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Hornchurch. 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 Hornchurch 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 - £26,192

Garden office - £10,192

Granny annexe - £87,192

Build a flat roof extension - £22,192

Convert a Garage - £16,192

Hip to gable loft conversion - £42,192

Convert a bungalow loft - £29,192

Build a dormer loft conversion - £42,192

Build a swimming pool - £81,192

Build a Mansard loft conversion - £52,192

Concrete foundations - £6,442

Underpin a building - £17,692

Two storey extension - £88,288

Convert a basement - £39,660

Side return extension - £43,660

Loft conversion - £35,550

Garage - £18,692

Single storey extension - £58,840

Outbuilding - £10,192

Install an RSJ - £2,392

Build a kitchen extension - £42,192
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