How HaMuch saves you money
Post your job for free
We send your job to ALL Dorchester extension builders
Compare quotes
Available extension builders in Dorchester reply
Save Money
Select your affordable Dorchester extension builder
Post your job
WEYMOUTH ROOFING CO.
WEYMOUTH ROOFING CO. is an established and experienced local extension builder in Dorchester. Please contact us for a free, no obligation quote and...
From £58,840
J FLANN BUILDING & MAINTENANCE
Need to find an Extension Builder near you for all your extension buildering work?
J FLANN BUILDING & MAINTENANCE provides a local, trusted...
From £52,920
Steven Clark Building Services
Dorchester, DT1
Steven Clark Building Services is an established and experienced local extension builder in Dorchester. Please contact us for a free, no obligation...
From £55,640
Design Properties & Renovations
Design Properties & Renovations is an established and experienced local extension builder in Dorchester. Please contact us for a free, no obligatio...
From £65,720
Roofix and Build Ltd
Our building services company Roofix and Build Ltd have twenty years experience of helping customers in Weymouth and the surrounding area by provid...
From £55,160
Harbour Property Improvements Limited
We are a small business priding oueselves on high quality works carried out with care and attention. We use a select few subcontractors to help com...
From £44,920
Dorset Build & Maintenance Company Limited
Richard Gracie
Dorchester, DT2
We are Dorset Build & Maintenance Company Ltd. We are a medium sized local building and maintenance contractor, and our work area is prima...
From £48,920
Stuart's Building and Maintenance
Stuart Lambert
Trusted and professional extension builder in Dorchester. Experienced in all extension buildering work and keeping within budget and on quote. Stua...
From £46,200
Poundbury Build and Maintenance
Joanne Upshall
Dorchester, DT1
We are a locl fun family business with over 20 years experience. We specialise in all aspects of the building trade, no job too big or too sm...
From £65,720
Chris Larner building services
Chris Larner building services is a trusted extension builder serving customers in Dorchester and the surrounding area. Contact us to today to get ...
Extension builder estimates (based on hourly rates) to build a single storey extension in Dorchester
- 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
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Dorchester | £30 | £230 |
| Single Storey Extension near Weymouth | £33 | £260 |
| Single Storey Extension near Yeovil | £34 | £294 |
| Single Storey Extension near Poole | £38 | £250 |
| Single Storey Extension near South Somerset | £62 | £270 |
| Single Storey Extension near Bournemouth | £38 | £257 |
| Single Storey Extension near Taunton | £31 | £242 |
| Single Storey Extension near Salisbury | £35 | £247 |
| Single Storey Extension near Bridgwater | £30 | £236 |
Estimates for common extension builder jobs in Dorchester;
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 - £17,442
Two storey extension - £87,914
Build a timber frame extension - £25,942
Build a swimming pool - £80,942
Single storey extension - £53,848
Side return extension - £40,852
Install an RSJ - £2,142
Outbuilding - £9,942
Build a Mansard loft conversion - £51,942
Loft conversion - £33,210
Build a kitchen extension - £41,942
Hip to gable loft conversion - £41,942
Granny annexe - £86,942
Garden office - £9,942
Convert a Garage - £15,942
Garage - £18,442
Build a flat roof extension - £21,942
Build a dormer loft conversion - £41,942
Concrete foundations - £6,192
Convert a bungalow loft - £28,942
Convert a basement - £36,852