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 BT34, prices for dormer loft conversions range from £41,200 (JDL Contracts based in BT34) to £41,416 (G K Contracts Building & Joinery based in BT32), 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 BT34. Post your job on HaMuch now and we'll put you in touch with available extension builders.

| Business name | Dormer loft conversion cost |
|---|---|
| JDL Contracts, Newry, BT34 | £41,200 |
| Ballygrange Contracts, Down, BT34 | £41,280 |
| G K Contracts Building & Joinery, Banbridge, BT32 | £41,416 |
| N W Doyle & Son, Ballynahinch, BT24 | £41,200 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Dormer Loft Conversion near Kilkeel | £24 | £155 |
| Dormer Loft Conversion near Waringstown | £21 | £146 |
| Dormer Loft Conversion near Craigavon | £22 | £170 |
| Dormer Loft Conversion near Ballynahinch | £15 | £150 |
| Dormer Loft Conversion near Hillsborough and Culcavy | £21 | £141 |
| Dormer Loft Conversion near Maghaberry | £27 | £175 |
| Dormer Loft Conversion near Saintfield | £20 | £141 |
| Dormer Loft Conversion near Lisburn | £20 | £139 |
| Dormer Loft Conversion near Carryduff | £19 | £130 |
| Dormer Loft Conversion near Portaferry | £20 | £150 |