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RA Construction
Ricky Alexander
Trusted and professional extension builder in Brighton And Hove. Experienced in all extension buildering work and keeping within budget and on quot...
"Kitchen extension on bungalow" - BN2, job posted 27/10/26
Ferguson Building Services Limited
Ferguson Building Services Limited is an established and experienced local extension builder in Brighton And Hove. Please contact us for a free, no...
"KITCHEN EXTENSION BRIGHTON" - BN2, job posted 08/10/26
FIRST FORMAT BUILDING
Need to find an Extension Builder near you for all your extension buildering work?
FIRST FORMAT BUILDING provides a local, trusted extensio...
"Loft conversion" - BN1, job posted 05/09/26
East West Refurbishment Limited
Need an Extension Builder in Brighton And Hove? East West Refurbishment Limited has been helping local clients (20 mile radius) with their extensio...
"Cost to build a side return extension" - BN2, job posted 30/03/26
Citadel Construction
Citadel Construction is an established extension buildering business in Brighton And Hove. We come highly recommended and provide competitive quote...
"Single storey extension" - BN42, job posted 06/01/26
SIX STUDI? DESIGN
The studio is based on our founder's vision in concept and interior design, Fabio Lauro has long been in the business of creating atmospheres. His ...
"Build ground floor single story extension. 3m permitted development, house is 7.5m wide. Assume 4x velux in pitched roof" - BN1, job posted 30/09/25
Proper Copper Design
Proper Copper DesignWe are a design lead copper homeware company specializing in contemporary handles, taps, showers and accessories. Our products ...
"Single storey extension" - BRIGHTON AND HOVE, job posted 30/09/25
Brighton Marina Hand Car Wash
Experienced extension builder ready to quote for your work. Brighton Marina Hand Car Wash is the best extension builder in Brighton And Hove. No ob...
"Side return extension" - BRIGHTON, job posted 30/08/25
Good Construction (Sussex) Limited
Trusted and professional extension builder in Brighton And Hove. Experienced in all extension buildering work and keeping within budget and on quot...
"Single storey extension" - HOVE, job posted 27/08/25
R & G Construction Brighton Ltd
Relax... you have found a reliable extension builder in Brighton And Hove. R & G Construction Brighton Ltd is a friendly and reliable company based...
"Mansard loft conversion" - BRIGHTON AND HOVE, job posted 22/08/25
Graeme Davies Plumbing and Heating
Graeme Davies
Experienced extension builder ready to quote for your work. Graeme Davies Plumbing and Heating is the best extension builder in Brighton And Hove. ...
"Https://www.rightmove.co.uk/properties/1583 6xxx #/?channel=RES_BUY Can you give us a quote for excavation and conversion of this basement based on what you can see in this rightmove advert?" - BRIGHTON, job posted 04/08/25
CITY BUILDING SERVICES LIMITED
Experienced extension builder ready to quote for your work. CITY BUILDING SERVICES LIMITED is the best extension builder in Brighton And Hove. No o...
"Kitchen extension" - HOVE, job posted 03/08/25
Network Management Group
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Side return extension" - BRIGHTON, job posted 22/07/25
Hewison Jones Renovations LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Underpinning" - BRIGHTON, job posted 21/07/25
JB Plastering
Joe Baxter
I've been plastering for 14 years now I take great pride in all my jobs I do,I'm very clean and good at my job also specializ in rendering and very...
"Two storey extension" - BN88, job posted 19/05/25
Build Safe Ltd
Build Safe Ltd is an established and experienced local extension builder in Brighton And Hove. Please contact us for a free, no obligation quote an...
"Single storey extension" - HOVE, job posted 06/05/25
BRICKTEC BUILDING SERVICES
Trusted and professional extension builder in Brighton And Hove. Experienced in all extension buildering work and keeping within budget and on quot...
"Convert a bungalow loft" - BN1, job posted 23/04/25
Sussex Design and Construction
Aaron Hale
We are a family run buisness with over 20 years experience. We undertake all aspects of building, carpentry and maintenance work including:
"Great team" - BRIGHTON,reviewed 07/08/17, STEVE
RJW CONSTRUCTION SERVICES
Rob Webber
Trusted and professional extension builder in Brighton And Hove. Experienced in all extension buildering work and keeping within budget and on quot...
"Side return extension" - BRIGHTON, job posted 19/04/25
R N CONSTRUCTIONS
Relax... you have found a reliable extension builder in Brighton And Hove. R N CONSTRUCTIONS is a friendly and reliable company based in Brighton A...
"Loft conversion" - HOVE, job posted 05/04/25
Compare Brighton And Hove extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Brighton and Hove | £35 | £252 |
| Extension Builders near Brighton | £35 | £253 |
| Extension Builders near Shoreham-by-Sea | £36 | £250 |
| Extension Builders near Burgess Hill | £36 | £256 |
| Extension Builders near Lancing | £36 | £249 |
| Extension Builders near Worthing | £35 | £249 |
| Extension Builders near Seaford | £34 | £243 |
| Extension Builders near Haywards Heath | £35 | £256 |
| Extension Builders near Mid Sussex | £35 | £261 |
| Extension Builders near Rustington | £35 | £242 |
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 - £25,984
Garden office - £9,984
Granny annexe - £86,984
Build a flat roof extension - £21,984
Convert a Garage - £15,984
Hip to gable loft conversion - £41,984
Convert a bungalow loft - £28,984
Build a dormer loft conversion - £41,984
Build a swimming pool - £80,984
Build a Mansard loft conversion - £51,984
Concrete foundations - £6,234
Underpin a building - £17,484
Two storey extension - £87,976
Convert a basement - £37,320
Side return extension - £41,320
Loft conversion - £33,600
Garage - £18,484
Single storey extension - £54,680
Outbuilding - £9,984
Install an RSJ - £2,184
Build a kitchen extension - £41,984
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