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Pulton Properties
Trusted and professional extension builder in KT8. Experienced in all extension buildering work and keeping within budget and on quote. Pulton Prop...
"Loft conversion of a small 3 bed end of terrace. Currently gang nail truss. Ending up with 3 velux to the front and a pitched dormer to the rear. Architect and engineer plans available." - WEST MOLESEY, job posted 08/09/25
Power Bespoke Building Limited
Power Bespoke Building Limited is an established extension buildering business in KT8. We come highly recommended and provide competitive quotes fo...
D GAFFNEY D G BUILDERS & CO
Need to find an Extension Builder near you for all your extension buildering work?
D GAFFNEY D G BUILDERS & CO provides a local, trusted ex...
MAGNAT KITCHENS LTD
Tomasz Oszajca
Trusted and professional extension builder in KT8. Experienced in all extension buildering work and keeping within budget and on quote. MAGNAT KITC...
£44/hr
£276/day
G.M Dowling & Son
With over 50 years experience, G.M. Dowling & Son offer the highest standard in building services.The family run business, headed up by father and ...
£41/hr
£260/day
H Vincent Roofing & New UPVC
Need an Extension Builder in KT8? H Vincent Roofing & New UPVC has been helping local clients (10 mile radius) with their extension buildering jobs...
£48/hr
£301/day
Curtis Conversions Ltd
Curtis Conversions Ltd is an established and experienced local extension builder in KT8. Please contact us for a free, no obligation quote and comp...
£38/hr
£246/day
Built in Time Developments Ltd
Robert Ceausu
Need to find an Extension Builder near you for all your extension buildering work?
Built in Time Developments Ltd provides a local, trusted...
£39/hr
£247/day
Blue Ribbon Construction
Trusted and professional extension builder in KT8. Experienced in all extension buildering work and keeping within budget and on quote. Blue Ribbon...
£38/hr
£241/day
REED CONSTRUCTION LTD
Relax... you have found a reliable extension builder in KT8. REED CONSTRUCTION LTD is a friendly and reliable company based in KT8 who consider no ...
£46/hr
£290/day
ExtendOut Project Management Services
Surrey, KT8
Need an Extension Builder in KT8? ExtendOut Project Management Services has been helping local clients (10 mile radius) with their extension builde...
£44/hr
£278/day
Tricor Ltd
Tricor for Tri - Corporations : Innovation - Inspiration - Vision - Safety - Quality – Productivity Tricor Construction Ltd seek to become a pro...
£44/hr
£284/day
Haines Build Limited
West molesey, KT8
Relax... you have found a reliable extension builder in KT8. Haines Build Limited is a friendly and reliable company based in KT8 who consider no j...
£48/hr
£304/day
ENGLEFIELD CONSTRUCTION LTD
ENGLEFIELD CONSTRUCTION LTD is a trusted extension builder serving customers in KT8 and the surrounding area. Contact us to today to get a competit...
£48/hr
£302/day
ALTERNATE CONSTRUCTION LTD
Need to find an Extension Builder near you for all your extension buildering work?
ALTERNATE CONSTRUCTION LTD provides a local, trusted ext...
£38/hr
£239/day
Home Build Building Revolution
Home Build Building Revolution is an established and experienced local extension builder in KT8. Please contact us for a free, no obligation quote ...
£44/hr
£276/day
HH Concept
Need to find an Extension Builder near you for all your extension buildering work?
HH Concept provides a local, trusted extension builderin...
£36/hr
£249/day
JH roofing specialist
Joe Shaw
Hello I’m Joe from JH specialist. We take pride in all of our work. All of our work is done to A high standards. approved C...
£39/hr
£248/day
P Genders Building Services
P Genders Building Services is an established extension buildering business in KT8. We come highly recommended and provide competitive quotes for y...
£43/hr
£271/day
J PATERSON (BUILDERS) LTD
Relax... you have found a reliable extension builder in KT8. J PATERSON (BUILDERS) LTD is a friendly and reliable company based in KT8 who consider...
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Use these steps to find Extension Builders in KT8 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in KT8. 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 KT8 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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