Silverwood Construction (Cambridge) Ltd are here to help customers who need an Extension Builder in PE27. We offer a competitive rate to complete a...
From £42,384
Trusted and professional extension builder in PE27. Experienced in all extension buildering work and keeping within budget and on quote. BOB BLACK ...

In PE27, prices for dormer loft conversions range from £42,160 (Silverwood Construction (Cambridge) Ltd based in PE28) to £42,384 (BOB BLACK CONSTRUCTION LTD based in PE27), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in PE27. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Huntingdon | £38 | £284 |
| Build A Dormer Loft Conversion near Huntingdonshire | £36 | £290 |
| Build A Dormer Loft Conversion near St Neots | £51 | £318 |
| Build A Dormer Loft Conversion near Cambridge | £38 | £271 |
| Build A Dormer Loft Conversion near South Cambridgeshire | £43 | £305 |
| Build A Dormer Loft Conversion near Ely | £40 | £279 |
| Build A Dormer Loft Conversion near Peterborough | £40 | £281 |
| Build A Dormer Loft Conversion near Biggleswade | £41 | £268 |
| Build A Dormer Loft Conversion near South Bedfordshire | £45 | £278 |
| Build A Dormer Loft Conversion near Bedford | £45 | £278 |
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 - £17,772

Two storey extension - £88,408

Build a timber frame extension - £26,272

Build a swimming pool - £81,272

Single storey extension - £60,440

Side return extension - £44,560

Install an RSJ - £2,472

Outbuilding - £10,272

Build a Mansard loft conversion - £52,272

Loft conversion - £36,300

Build a kitchen extension - £42,272

Hip to gable loft conversion - £42,272

Granny annexe - £87,272

Garden office - £10,272

Convert a Garage - £16,272

Garage - £18,772

Build a flat roof extension - £22,272

Build a dormer loft conversion - £42,272

Concrete foundations - £6,522

Convert a bungalow loft - £29,272

Convert a basement - £40,560