From £87,412
PDB Building & Maintenance Services are here to help customers who need an Extension Builder in DY11. We offer a competitive rate to complete all y...
From £87,880
DDB BUILDING CONTRACTORS LTD are here to help customers who need an Extension Builder in DY11. We offer a competitive rate to complete all your ext...
From £87,928
Experienced extension builder ready to quote for your work. TC Builders is the best extension builder in DY11. No obligation free quotes and many h...
From £88,024
SJB Developments are here to help customers who need an Extension Builder in DY11. We offer a competitive rate to complete all your extension build...
From £87,532
Relax... you have found a reliable extension builder in DY11. PD LAMBERT CONSTRUCTION LTD is a friendly and reliable company based in DY11 who cons...
From £87,496
PS ROBERTS BUILDING are here to help customers who need an Extension Builder in DY11. We offer a competitive rate to complete all your extension bu...
From £88,132
TRU Contracts is an established extension buildering business in DY11. We come highly recommended and provide competitive quotes for your work.
...From £87,988
Experienced extension builder ready to quote for your work. R.J.Clarke is the best extension builder in DY11. No obligation free quotes and many ha...
From £87,496
KWP Building Services is an established and experienced local extension builder in DY11. Please contact us for a free, no obligation quote and comp...

Costs range from £86,608 (ARIAN HOME IMPROVEMENTS based in DY10) to £88,132 (TRU Contracts based in DY11), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Kidderminster | £26 | £209 |
| Two Storey Extension near Stourport-on-Severn | £27 | £209 |
| Two Storey Extension near Stourbridge | £28 | £223 |
| Two Storey Extension near Kingswinford | £28 | £221 |
| Two Storey Extension near Brierley Hill | £28 | £222 |
| Two Storey Extension near Droitwich | £28 | £224 |
| Two Storey Extension near Bromsgrove | £31 | £237 |
| Two Storey Extension near Halesowen | £29 | £227 |
| Two Storey Extension near Rowley Regis | £29 | £226 |
| Two Storey Extension near Sedgley | £28 | £221 |
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 - £17,266

Two storey extension - £87,650

Build a timber frame extension - £25,766

Build a swimming pool - £80,766

Single storey extension - £50,328

Side return extension - £38,872

Install an RSJ - £1,966

Outbuilding - £9,766

Build a Mansard loft conversion - £51,766

Loft conversion - £31,560

Build a kitchen extension - £41,766

Hip to gable loft conversion - £41,766

Granny annexe - £86,766

Garden office - £9,766

Convert a Garage - £15,766

Garage - £18,266

Build a flat roof extension - £21,766

Build a dormer loft conversion - £41,766

Concrete foundations - £6,016

Convert a bungalow loft - £28,766

Convert a basement - £34,872