Relax... you have found a reliable extension builder in BT7. SM Plumbing & Heating is a friendly and reliable company based in BT7 who consider no ...
From £28,176
Trusted and professional extension builder in BT7. Experienced in all extension buildering work and keeping within budget and on quote. Extended li...

In BT7, bungalow loft conversions range from the cheapest of £28,176 (Extended living by Gilbert-Ash based in BT12) to the dearest of £28,368 (SM Plumbing & Heating based in BT7), but the best way to get accurate prices is to get quotes.
Post your job on HaMuch now to get extension builders quotes to convert your bungalow's loft in BT7.
"Bungalow loft conversion, the loft has been converted I would like to change the velux windows and make the conversion a dormer conversion running the length of the back of the bungalow" - BELFAST, job posted 05/04/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Bungalow Loft near Belfast | £23 | £161 |
| Convert A Bungalow Loft near Carryduff | £23 | £158 |
| Convert A Bungalow Loft near Holywood | £23 | £159 |
| Convert A Bungalow Loft near Lisburn | £24 | £164 |
| Convert A Bungalow Loft near Comber | £22 | £160 |
| Convert A Bungalow Loft near Greenisland | £23 | £153 |
| Convert A Bungalow Loft near Ballygowan | £24 | £183 |
| Convert A Bungalow Loft near Saintfield | £23 | £162 |
| Convert A Bungalow Loft near Hillsborough and Culcavy | £25 | £170 |
| Convert A Bungalow Loft near Crumlin | £26 | £194 |
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 - £16,772

Two storey extension - £86,908

Build a timber frame extension - £25,272

Build a swimming pool - £80,272

Single storey extension - £40,440

Side return extension - £33,310

Install an RSJ - £1,472

Outbuilding - £9,272

Build a Mansard loft conversion - £51,272

Loft conversion - £26,925

Build a kitchen extension - £41,272

Hip to gable loft conversion - £41,272

Granny annexe - £86,272

Garden office - £9,272

Convert a Garage - £15,272

Garage - £17,772

Build a flat roof extension - £21,272

Build a dormer loft conversion - £41,272

Concrete foundations - £5,522

Convert a bungalow loft - £28,272

Convert a basement - £29,310