From £32,325
Need to find an Extension Builder near you for all your extension buildering work?
Victory Procurement Solutions provides a local, trusted...
From £33,075
Woodale Construction Nidderdale is an established extension buildering business in DL8. We come highly recommended and provide competitive quotes ...
From £31,200
GURKHA CONSTRUCTION SVCS LTD is a trusted extension builder serving customers in DL8 and the surrounding area. Contact us to today to get a competi...
From £30,375
Lee Construction (LDG) Ltd is a trusted extension builder serving customers in DL8 and the surrounding area. Contact us to today to get a competiti...
From £32,175
34years in the building trade small works to extensions vast experience of older buildings including listed properties
From £30,825
Build is an established extension buildering business in DL8. We come highly recommended and provide competitive quotes for your work.
From £31,125
S & K Windows are here to help customers who need an Extension Builder in DL8. We offer a competitive rate to complete all your extension builderin...
From £32,550
Hi I'm darren
I'm a fully qualified time served joiner I have been doing it for 30 years and have been self employed for 12 years ...
From £31,275
With over 15 years experience in the construction industry we have developed a passion for natural and sustainable materials to bring old buildings...
From £30,300
Partek Site Services is an established and experienced local extension builder in DL8. Please contact us for a free, no obligation quote and compet...

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 DL8 by posting your job to extension builders in DL8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Darlington | £53 | £194 |
| Loft Conversion near Harrogate | £26 | £197 |
| Loft Conversion near Newton Aycliffe | £34 | £200 |
| Loft Conversion near Ingleby Barwick | £36 | £202 |
| Loft Conversion near Bishop Auckland | £34 | £218 |
| Loft Conversion near Thornaby-on-Tees | £36 | £202 |
| Loft Conversion near Stockton-on-Tees | £35 | £201 |
| Loft Conversion near Spennymoor | £33 | £220 |
| Loft Conversion near Middlesbrough | £36 | £202 |
| Loft Conversion near Billingham | £37 | £208 |
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 - £17,262

Two storey extension - £87,644

Build a timber frame extension - £25,762

Build a swimming pool - £80,762

Single storey extension - £50,248

Side return extension - £38,827

Install an RSJ - £1,962

Outbuilding - £9,762

Build a Mansard loft conversion - £51,762

Loft conversion - £31,523

Build a kitchen extension - £41,762

Hip to gable loft conversion - £41,762

Granny annexe - £86,762

Garden office - £9,762

Convert a Garage - £15,762

Garage - £18,262

Build a flat roof extension - £21,762

Build a dormer loft conversion - £41,762

Concrete foundations - £6,012

Convert a bungalow loft - £28,762

Convert a basement - £34,827