Paul Brook Quality Builder is a trusted extension builder serving customers in HD5 and the surrounding area. Contact us to today to get a competiti...
Relax... you have found a reliable extension builder in HD5. Walkden Bricklaying is a friendly and reliable company based in HD5 who consider no jo...
SJL Construction is a trusted extension builder serving customers in HD5 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 HD5. We offer a competitive rate to complete all your extension builderin...
From £21,936
Need an Extension Builder in HD5? Paragon Oak Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...
From £21,608
Relax... you have found a reliable extension builder in HD5. Conroy Brook Group is a friendly and reliable company based in HD5 who consider no job...

A flat roof extension ranges from the cheapest of £21,608 (Conroy Brook Group based in HD9) to the dearest of £22,008 (Paul Brook Quality Builder based in HD5), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in HD5 by posting a job with HaMuch. We'll send it to extension builders in HD5.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Huddersfield | £29 | £224 |
| Build A Flat Roof Extension near Mirfield | £31 | £236 |
| Build A Flat Roof Extension near Brighouse | £30 | £230 |
| Build A Flat Roof Extension near Kirklees | £30 | £231 |
| Build A Flat Roof Extension near Holmfirth | £30 | £232 |
| Build A Flat Roof Extension near Dewsbury | £33 | £245 |
| Build A Flat Roof Extension near Batley | £32 | £239 |
| Build A Flat Roof Extension near Halifax | £32 | £243 |
| Build A Flat Roof Extension near Ossett | £33 | £245 |
| Build A Flat Roof Extension 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 - £17,293

Two storey extension - £87,690

Build a timber frame extension - £25,793

Build a swimming pool - £80,793

Single storey extension - £50,867

Side return extension - £39,175

Install an RSJ - £1,993

Outbuilding - £9,793

Build a Mansard loft conversion - £51,793

Loft conversion - £31,813

Build a kitchen extension - £41,793

Hip to gable loft conversion - £41,793

Granny annexe - £86,793

Garden office - £9,793

Convert a Garage - £15,793

Garage - £18,293

Build a flat roof extension - £21,793

Build a dormer loft conversion - £41,793

Concrete foundations - £6,043

Convert a bungalow loft - £28,793

Convert a basement - £35,175