Need an Extension Builder in Shefford? WILLMOTT DIXON CONSTRUCTION LI has been helping local clients (20 mile radius) with their extension builderi...
Experienced extension builder ready to quote for your work. HB Construction is the best extension builder in Shefford. No obligation free quotes an...
Shefford, SG17
Need an Extension Builder in Shefford? R&J Building Services Ltd has been helping local clients (20 mile radius) with their extension buildering jo...
Need an Extension Builder in Shefford? M SPINDLER CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering ...
TCL BUILDING SOLUTIONS LTD are here to help customers who need an Extension Builder in Shefford. We offer a competitive rate to complete all your e...
From £34,875
James Hogbourne
For more than 10 years, North Hertfordshire Construction LTD have been the name you can trust when it comes to building and development! We are kno...
From £37,575
M P BUILDING LIMITED is an established and experienced local extension builder in Shefford. Please contact us for a free, no obligation quote and c...
From £30,975
Need an Extension Builder in Shefford? L P L Property Services Limited has been helping local clients (20 mile radius) with their extension builder...
From £36,750
Totalworth Building Services is an established extension buildering business in Shefford. We come highly recommended and provide competitive quotes...
From £37,125
Experienced extension builder ready to quote for your work. Specialist Building Refurbishm is the best extension builder in Shefford. No obligation...

Comparing extension builders estimates for Loft conversion 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 of a loft conversion in Shefford by posting your job to extension builders in Shefford.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Biggleswade | £41 | £268 |
| Loft Conversion near Letchworth | £44 | £283 |
| Loft Conversion near Mid Bedfordshire | £42 | £276 |
| Loft Conversion near Ampthill | £38 | £258 |
| Loft Conversion near North Hertfordshire | £44 | £283 |
| Loft Conversion near Hitchin | £43 | £283 |
| Loft Conversion near Kempston | £44 | £273 |
| Loft Conversion near South Bedfordshire | £45 | £278 |
| Loft Conversion near Bedford | £45 | £278 |
| Loft Conversion near Stevenage | £44 | £282 |
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 - £17,703

Two storey extension - £88,305

Build a timber frame extension - £26,203

Build a swimming pool - £81,203

Single storey extension - £59,064

Side return extension - £43,786

Install an RSJ - £2,403

Outbuilding - £10,203

Build a Mansard loft conversion - £52,203

Loft conversion - £35,655

Build a kitchen extension - £42,203

Hip to gable loft conversion - £42,203

Granny annexe - £87,203

Garden office - £10,203

Convert a Garage - £16,203

Garage - £18,703

Build a flat roof extension - £22,203

Build a dormer loft conversion - £42,203

Concrete foundations - £6,453

Convert a bungalow loft - £29,203

Convert a basement - £39,786