How HaMuch saves you money
Post your job for free
We send your job to ALL Old Broad Street extension builders
Compare quotes
Available extension builders in Old Broad Street reply
Save Money
Select your affordable Old Broad Street extension builder
Post your job
Exquisite Design & Build Ltd
Need an Extension Builder in Old Broad Street? Exquisite Design & Build Ltd has been helping local clients (5 mile radius) with their extension bui...
SH Enterprise
Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...
Torrington
Torrington Design
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO
London Trowel Co.
Relax... you have found a reliable extension builder in Old Broad Street. London Trowel Co. is a friendly and reliable company based in Old Broad S...
Thermodynamic Building Services Ltd
Trusted and professional extension builder in Old Broad Street. Experienced in all extension buildering work and keeping within budget and on quote...
Glenward Builders Ltd
Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Old Broad Street. No obligation ...
CK Constructions & Development Ltd
CK Constructions & Development Ltd is a trusted extension builder serving customers in Old Broad Street and the surrounding area. Contact us to tod...
A to Z Builders Ltd
A to Z Builders Ltd are here to help customers who need an Extension Builder in Old Broad Street. We offer a competitive rate to complete all your ...
Cornerstones Construction
Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in Old Broad Street. No obligat...
JK Doors
JK Doors is a trusted extension builder serving customers in Old Broad Street and the surrounding area. Contact us to today to get a competitive qu...
Extension builder estimates (based on hourly rates) to build a single storey extension in Old Broad Street
- How much does a single storey extension cost?
- Single storey extension cost calculator
- What size single storey extension can I build without planning permission?
- Do I need an architect for an extension?
- How deep do foundations need to be for a single storey extension?
- Is it cheaper to have an extension or a conservatory?
Get extension builder rates instantly
Estimates for common extension builder jobs in Old Broad Street;
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 - £17,665
Two storey extension - £88,247
Build a timber frame extension - £26,165
Build a swimming pool - £81,165
Single storey extension - £58,296
Side return extension - £43,354
Install an RSJ - £2,365
Outbuilding - £10,165
Build a Mansard loft conversion - £52,165
Loft conversion - £35,295
Build a kitchen extension - £42,165
Hip to gable loft conversion - £42,165
Granny annexe - £87,165
Garden office - £10,165
Convert a Garage - £16,165
Garage - £18,665
Build a flat roof extension - £22,165
Build a dormer loft conversion - £42,165
Concrete foundations - £6,415
Convert a bungalow loft - £29,165
Convert a basement - £39,354