Paul Brook Quality Builder is a trusted extension builder serving customers in HD1 and the surrounding area. Contact us to today to get a competiti...
Relax... you have found a reliable extension builder in HD1. Walkden Bricklaying is a friendly and reliable company based in HD1 who consider no jo...
SJL Construction is a trusted extension builder serving customers in HD1 and the surrounding area. Contact us to today to get a competitive quote f...
iConstruction are here to help customers who need an Extension Builder in HD1. We offer a competitive rate to complete all your extension builderin...
From £35,430
Trusted and professional extension builder in HD1. Experienced in all extension buildering work and keeping within budget and on quote. J P McDonag...
From £33,090
Relax... you have found a reliable extension builder in HD1. Conroy Brook Group is a friendly and reliable company based in HD1 who consider no job...

Comparing extension builders estimates for a Convert a basement 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 to convert a basement in HD1 by posting a job with HaMuch and we will send it to extension builders in HD1.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Huddersfield | £29 | £224 |
| Convert A Basement near Kirklees | £30 | £231 |
| Convert A Basement near Brighouse | £30 | £230 |
| Convert A Basement near Mirfield | £31 | £236 |
| Convert A Basement near Holmfirth | £30 | £232 |
| Convert A Basement near Halifax | £32 | £243 |
| Convert A Basement near Dewsbury | £33 | £245 |
| Convert A Basement near Batley | £32 | £239 |
| Convert A Basement near Ossett | £33 | £245 |
| Convert A Basement near Morley | £31 | £239 |
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 - £17,273

Two storey extension - £87,660

Build a timber frame extension - £25,773

Build a swimming pool - £80,773

Single storey extension - £50,467

Side return extension - £38,950

Install an RSJ - £1,973

Outbuilding - £9,773

Build a Mansard loft conversion - £51,773

Loft conversion - £31,625

Build a kitchen extension - £41,773

Hip to gable loft conversion - £41,773

Granny annexe - £86,773

Garden office - £9,773

Convert a Garage - £15,773

Garage - £18,273

Build a flat roof extension - £21,773

Build a dormer loft conversion - £41,773

Concrete foundations - £6,023

Convert a bungalow loft - £28,773

Convert a basement - £34,950