From £42,120
Trusted and professional extension builder in Berkhamsted. Experienced in all extension buildering work and keeping within budget and on quote. Ele...
From £41,936
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
From £41,456
we are very efficient in our work.and make sure our client is one 100% satisfied with our work.
From £42,456
A.J Builders is an established and experienced local extension builder in Berkhamsted. Please contact us for a free, no obligation quote and compet...
From £42,272
Top Notch Tradesmen is an established and experienced local extension builder in Berkhamsted. Please contact us for a free, no obligation quote and...
From £42,016
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £42,344
Need to find an Extension Builder near you for all your extension buildering work?
Greg-Bud provides a local, trusted extension buildering ...
From £42,432
Krystian Wojasiewicz is a trusted extension builder serving customers in Berkhamsted and the surrounding area. Contact us to today to get a competi...
From £42,432
Platinum Electrics is a Branch off Platinum Premier Projects who deal in all types of construction projects. Platinum Electrics are based in London...
From £42,112
JJSR Construction Ltd is an established and experienced local extension builder in Berkhamsted. Please contact us for a free, no obligation quote a...

In Berkhamsted, prices for dormer loft conversions range from £41,456 (Rite Builders based in LU1) to £42,456 (A.J Builders based in LU4), 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 Berkhamsted. 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 Berkhamsted | £41 | £263 |
| Build A Dormer Loft Conversion near Dacorum | £42 | £269 |
| Build A Dormer Loft Conversion near Hemel Hempstead | £42 | £270 |
| Build A Dormer Loft Conversion near Chesham | £42 | £277 |
| Build A Dormer Loft Conversion near Dunstable | £41 | £272 |
| Build A Dormer Loft Conversion near Rickmansworth | £42 | £278 |
| Build A Dormer Loft Conversion near St Albans | £63 | £288 |
| Build A Dormer Loft Conversion near Harpenden | £86 | £315 |
| Build A Dormer Loft Conversion near Hazlemere | £40 | £272 |
| Build A Dormer Loft Conversion near Luton | £41 | £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 - £17,658

Two storey extension - £88,236

Build a timber frame extension - £26,158

Build a swimming pool - £81,158

Single storey extension - £58,152

Side return extension - £43,273

Install an RSJ - £2,358

Outbuilding - £10,158

Build a Mansard loft conversion - £52,158

Loft conversion - £35,228

Build a kitchen extension - £42,158

Hip to gable loft conversion - £42,158

Granny annexe - £87,158

Garden office - £10,158

Convert a Garage - £16,158

Garage - £18,658

Build a flat roof extension - £22,158

Build a dormer loft conversion - £42,158

Concrete foundations - £6,408

Convert a bungalow loft - £29,158

Convert a basement - £39,273