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Wallplas
Wallplas is an established extension buildering business in BL1. We come highly recommended and provide competitive quotes for your work.
WWS Garage Doors & Shutters
WWS Garage Doors & Shutters is a trusted extension builder serving customers in BL1 and the surrounding area. Contact us to today to get a competit...
Fishers Building & Paving Ltd
Fishers Building & Paving Ltd is an established extension buildering business in BL1. We come highly recommended and provide competitive quotes for...
QUAYSTONE BUILDING LTD
QUAYSTONE BUILDING LTD are here to help customers who need an Extension Builder in BL1. We offer a competitive rate to complete all your extension ...
CB BUILDING & JOINERY LTD
Need an Extension Builder in BL1? CB BUILDING & JOINERY LTD has been helping local clients (20 mile radius) with their extension buildering jobs fo...
BRENCOLL BUILDING
BRENCOLL BUILDING is an established extension buildering business in BL1. We come highly recommended and provide competitive quotes for your work.<...
Bolton Builders
Bolton Builders is an established and experienced local extension builder in BL1. Please contact us for a free, no obligation quote and competitive...
PETER BALDWIN BUILDERS
PETER BALDWIN BUILDERS is an established extension buildering business in BL1. We come highly recommended and provide competitive quotes for your w...
L D Debnam Building Services
L D Debnam Building Services is an established and experienced local extension builder in BL1. Please contact us for a free, no obligation quote an...
A AND S SCHOFIELD BLDRS LTD
Simon Schofield
A AND S SCHOFIELD BLDRS LTD is an established extension buildering business in BL1. We come highly recommended and provide competitive quotes for y...
Extension builder estimates (based on hourly rates) to build a single storey extension in BL1
- 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 Bolton | £31 | £219 |
| Single Storey Extension near Farnworth | £30 | £219 |
| Single Storey Extension near Horwich | £30 | £219 |
| Single Storey Extension near Westhoughton | £31 | £222 |
| Single Storey Extension near Little Hulton | £31 | £220 |
| Single Storey Extension near Atherton | £31 | £223 |
| Single Storey Extension near Radcliffe | £30 | £220 |
| Single Storey Extension near Bury | £30 | £219 |
| Single Storey Extension near Hindley | £30 | £219 |
| Single Storey Extension near Swinton | £32 | £234 |
Estimates for common extension builder jobs in BL1;
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 - £17,205
Two storey extension - £87,557
Build a timber frame extension - £25,705
Build a swimming pool - £80,705
Single storey extension - £49,096
Side return extension - £38,179
Install an RSJ - £1,905
Outbuilding - £9,705
Build a Mansard loft conversion - £51,705
Loft conversion - £30,983
Build a kitchen extension - £41,705
Hip to gable loft conversion - £41,705
Granny annexe - £86,705
Garden office - £9,705
Convert a Garage - £15,705
Garage - £18,205
Build a flat roof extension - £21,705
Build a dormer loft conversion - £41,705
Concrete foundations - £5,955
Convert a bungalow loft - £28,705
Convert a basement - £34,179