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 £26,025
Trusted and professional extension builder in BT7. Experienced in all extension buildering work and keeping within budget and on quote. Extended li...

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in BT7 by posting your job to extension builders in BT7.
"Loft conversion in the terraced house. We have access to Loft and some sort of insulation was added to it when we moved it. We would want to convert it with stairs from the 1st floor landing area." - BT7, job posted 01/01/70
"Loft conversion - Conversion with stair access and Velux windows" - BELFAST, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Belfast | £23 | £161 |
| Loft Conversion near Carryduff | £23 | £158 |
| Loft Conversion near Holywood | £23 | £159 |
| Loft Conversion near Lisburn | £24 | £164 |
| Loft Conversion near Comber | £22 | £160 |
| Loft Conversion near Greenisland | £23 | £153 |
| Loft Conversion near Ballygowan | £24 | £183 |
| Loft Conversion near Saintfield | £23 | £162 |
| Loft Conversion near Hillsborough and Culcavy | £25 | £170 |
| Loft Conversion 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