From £38,670
Experienced extension builder ready to quote for your work. Barnaby Reynolds Design. is the best extension builder in Stamford Hill. No obligation ...
From £39,660
Trusted and professional extension builder in Stamford Hill. Experienced in all extension buildering work and keeping within budget and on quote. A...
From £37,950
Maddison & sons pride ourselves on attention to detail at the highest level.With an extensive background As Mains Contractors in construction fabri...
From £41,640
ACAR BROTHERS is an established and experienced local extension builder in Stamford Hill. Please contact us for a free, no obligation quote and com...
From £42,000
Experienced extension builder ready to quote for your work. Five Star Builder is the best extension builder in Stamford Hill. No obligation free qu...
From £41,640
D Keighley Project Management Ltd are here to help customers who need an Extension Builder in Stamford Hill. We offer a competitive rate to complet...
From £42,540
Celebrating over 13yrs in business and WE DO MORE THAN IT SAYS ON THE TIN! The company is owned and managed by me, I am a Building Surveyor...
From £37,320
Free Quotes WE OFFER GUARANTEES ON ALL WORK COMPLETED AND HOLD £2M INSURANCE FOR YOUR PEACE OF MIND Parkway Maintenance and Const...
From £39,120
FISKA DESIGN & BUILD are here to help customers who need an Extension Builder in Stamford Hill. We offer a competitive rate to complete all your ex...
From £39,660
Relax... you have found a reliable extension builder in Stamford Hill. London Trowel Co. is a friendly and reliable company based in Stamford Hill ...

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in Stamford Hill by posting a job with HaMuch and we will send it to extension builders in Stamford Hill.
"Basement conversion" - E5, job posted 01/01/70
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.

Underpin a building - £17,724

Two storey extension - £88,336

Build a timber frame extension - £26,224

Build a swimming pool - £81,224

Single storey extension - £59,480

Side return extension - £44,020

Install an RSJ - £2,424

Outbuilding - £10,224

Build a Mansard loft conversion - £52,224

Loft conversion - £35,850

Build a kitchen extension - £42,224

Hip to gable loft conversion - £42,224

Granny annexe - £87,224

Garden office - £10,224

Convert a Garage - £16,224

Garage - £18,724

Build a flat roof extension - £22,224

Build a dormer loft conversion - £42,224

Concrete foundations - £6,474

Convert a bungalow loft - £29,224

Convert a basement - £40,020