Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.
In 101, prices for dormer loft conversions range from £41,896 (Cairnrowan Custom Homes based in AB41) to £42,080 (Goliath Construction based in AB25), 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 101. Post your job on HaMuch now and we'll put you in touch with available extension builders.

| Business name | Dormer loft conversion cost |
|---|---|
| Goliath Construction, Kent, AB25 | £42,080 |
| Jenkins Carpentry & Construction Ltd, Surrey, | £42,080 |
| Carter Developments, Suffolk, | £42,080 |
| Mhbuilders, Aberdeen , Ab24 | £41,952 |
| Steen Property Developments, 12a Carden Place, Aberdeen, Aberdeenshire, AB10 | £42,000 |
| Tip Top Building Services LTD, Aberdeen City, AB10 | £42,080 |
| Barry Dawson Building Contractor, Aberdeen, AB24 | £41,984 |
| WAYNE DUNBAR BUILDING SERV LTD, Stonehaven, AB39 | £42,000 |
| Cairnrowan Custom Homes, Aberdeenshire, AB41 | £41,896 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £42,000 |
| BANCON CONSTRUCTION LTD, Banchory, AB31 | £42,000 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Dormer Loft Conversion near Aberdeen | £26 | £252 |
| Dormer Loft Conversion near Peterhead | £20 | £190 |