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Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Peter Rourke
Trusted and professional extension builder in Chalton. Experienced in all extension buildering work and keeping within budget and on quote. Peter's...
Elena nuta Radu
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
Need to find an Extension Builder near you for all your extension buildering work?
Greg-Bud provides a local, trusted extension buildering ...
Top Notch Tradesmen is an established and experienced local extension builder in Chalton. Please contact us for a free, no obligation quote and com...
Chalton, LU4
A.J Builders is an established and experienced local extension builder in Chalton. Please contact us for a free, no obligation quote and competitiv...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Klajdi Progja
Need to find an Extension Builder near you for all your extension buildering work?
Mat al construction ltd provides a local, trusted exten...
Trusted and professional extension builder in Chalton. Experienced in all extension buildering work and keeping within budget and on quote. Amcell ...
We use only the highest quality products, and you can rest assured knowing that we are fully certified and registered with the relevant authorities...

In Chalton, prices for dormer loft conversions range from £41,936 (Bacan's cleaning painting and decorating based in LU1) to £42,496 (Mat al construction ltd based in LU5), 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 Chalton. Post your job on HaMuch now and we'll put you in touch with available extension builders.
"Dormer loft conversion" - LUTON, job posted 04/08/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Luton | £42 | £279 |
| Build A Dormer Loft Conversion near Dunstable | £41 | £274 |
| Build A Dormer Loft Conversion near Mid Bedfordshire | £42 | £276 |
| Build A Dormer Loft Conversion near Harpenden | £45 | £282 |
| Build A Dormer Loft Conversion near Leighton Buzzard | £38 | £270 |
| Build A Dormer Loft Conversion near Ampthill | £38 | £258 |
| Build A Dormer Loft Conversion near Hitchin | £43 | £283 |
| Build A Dormer Loft Conversion near Hemel Hempstead | £43 | £276 |
| Build A Dormer Loft Conversion near Berkhamsted | £41 | £273 |
| Build A Dormer Loft Conversion near Dacorum | £42 | £275 |
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 - £17,742

Two storey extension - £88,364

Build a timber frame extension - £26,242

Build a swimming pool - £81,242

Single storey extension - £59,848

Side return extension - £44,227

Install an RSJ - £2,442

Outbuilding - £10,242

Build a Mansard loft conversion - £52,242

Loft conversion - £36,023

Build a kitchen extension - £42,242

Hip to gable loft conversion - £42,242

Granny annexe - £87,242

Garden office - £10,242

Convert a Garage - £16,242

Garage - £18,742

Build a flat roof extension - £22,242

Build a dormer loft conversion - £42,242

Concrete foundations - £6,492

Convert a bungalow loft - £29,242

Convert a basement - £40,227