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Premier Estates Home & Gardens
Prompt .tidy .exspearianced.quality of work
"Install an RSJ. For bow window replacement" - WS5, job posted 15/09/26
Have Faith Plasterers
Have Faith Plasterers is an established and experienced local extension builder in Smethwick. Please contact us for a free, no obligation quote and...
"Loft conversion" - WS10, job posted 08/05/26
D&J Advanced Builders
Need an Extension Builder in Smethwick? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering jobs ...
"Loft conversion" - B68, job posted 06/05/26
Zygi&Bob Builders
Zygi&Bob Builders is an established extension buildering business in Smethwick. We come highly recommended and provide competitive quotes for your ...
"RSJ installation" - BIRMINGHAM, job posted 13/04/26
MD Services
Relax... you have found a reliable extension builder in Smethwick. MD Services is a friendly and reliable company based in Smethwick who consider n...
"Dormer loft conversion" - B62, job posted 17/03/26
Dave Mattock
Dave Mattock is an established and experienced local extension builder in Smethwick. Please contact us for a free, no obligation quote and competit...
"Garage conversion (separate from main house) into a bedroom" - B42, job posted 17/02/26
D Broomhall
Need to find an Extension Builder near you for all your extension buildering work?
D Broomhall provides a local, trusted extension builderi...
"Garden self contained annex" - B68, job posted 10/11/25
Plowman & Wood
Experienced extension builder ready to quote for your work. Plowman & Wood is the best extension builder in Smethwick. No obligation free quotes an...
"Small downstairs extension to front property, to install a toilet and associated plumbing, remove small brick wall on drive" - B32, job posted 18/10/25
Oakham Brickwork
Oakham Brickwork is an established extension buildering business in Smethwick. We come highly recommended and provide competitive quotes for your w...
"Two storey extension" - WEST MIDLANDS, job posted 05/10/25
Tucker Construction
Relax... you have found a reliable extension builder in Smethwick. Tucker Construction is a friendly and reliable company based in Smethwick who co...
"Loft conversion with trusses in place, detatched property" - TIPTON, job posted 05/09/25
SM&S General Property Repairs
SM&S General Property Repairs is a trusted extension builder serving customers in Smethwick and the surrounding area. Contact us to today to get a ...
"Concrete foundation" - B29, job posted 03/09/25
Wilson & Son
Wilson & Son is an established and experienced local extension builder in Smethwick. Please contact us for a free, no obligation quote and competit...
"New Wetroom for special needs with wheelchair access. Complete build with material,plumbing,wall panels,floor tiles.shower, toilet etc.this will be built joined with a living room. Quotes required.Thanks" - SANDWELL, job posted 26/08/25
Michael Locke Garage Doors
Need to find an Extension Builder near you for all your extension buildering work?
Michael Locke Garage Doors provides a local, trusted ext...
"Two storey extension" - WEST MIDLANDS, job posted 03/08/25
D & S Decorating & Building Services Ltd
Trusted and professional extension builder in Smethwick. Experienced in all extension buildering work and keeping within budget and on quote. D & S...
"Two storey extension" - B68, job posted 21/07/25
Platinum Build
Relax... you have found a reliable extension builder in Smethwick. Platinum Build is a friendly and reliable company based in Smethwick who conside...
"Need an extension builder" - SANDWELL, job posted 13/06/25
Home Renovation Solutions
Nav Younis
For all your home renovation requirements, painting and decorating, Wallpapering and Stripping, Skirting boards & Architraves, Exterior wall painti...
"Two storey extension" - WEST MIDLANDS, job posted 08/06/25
G Wilson Building & Roofing Services
Gary Wilson
Reliable person 25 years experience
if you look on a website rated people and have a look at my ratings
"Side return extension" - BIRMINGHAM, job posted 24/02/25
CREATION BUILDING SERVICES
Andrew Bouton
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"WET ROOM WITH WHEELCHAIR ACCESS" - SANDWELL, job posted 05/02/25
Avonvale Garage Doors
Need to find an Extension Builder near you for all your extension buildering work?
Avonvale Garage Doors provides a local, trusted extensio...
"Loft conversion" - BIRMINGHAM, job posted 07/01/25
AJ Home Improvements
AJ Home Improvements is an established extension buildering business in Smethwick. We come highly recommended and provide competitive quotes for yo...
"RSJ installation" - BIRMINGHAM, job posted 03/01/25
Compare Smethwick extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Smethwick | £29 | £230 |
| Extension Builders near Oldbury | £29 | £229 |
| Extension Builders near West Bromwich | £29 | £228 |
| Extension Builders near Birmingham | £29 | £229 |
| Extension Builders near Rowley Regis | £29 | £228 |
| Extension Builders near Sandwell | £29 | £231 |
| Extension Builders near Halesowen | £28 | £225 |
| Extension Builders near Tipton | £29 | £228 |
| Extension Builders near Dudley | £29 | £227 |
| Extension Builders near Wednesbury | £29 | £230 |
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 - £25,840
Garden office - £9,840
Granny annexe - £86,840
Build a flat roof extension - £21,840
Convert a Garage - £15,840
Hip to gable loft conversion - £41,840
Convert a bungalow loft - £28,840
Build a dormer loft conversion - £41,840
Build a swimming pool - £80,840
Build a Mansard loft conversion - £51,840
Concrete foundations - £6,090
Underpin a building - £17,340
Two storey extension - £87,760
Convert a basement - £35,700
Side return extension - £39,700
Loft conversion - £32,250
Garage - £18,340
Single storey extension - £51,800
Outbuilding - £9,840
Install an RSJ - £2,040
Build a kitchen extension - £41,840
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