From £27,150
Ballantine building solutions is an established extension buildering business in Ballyclare. We come highly recommended and provide competitive quo...
From £27,900
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,850
Trusted and professional extension builder in Ballyclare. Experienced in all extension buildering work and keeping within budget and on quote. DGA ...
From £27,975
Designco Ltd is an established extension buildering business in Ballyclare. We come highly recommended and provide competitive quotes for your work...

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 Ballyclare by posting your job to extension builders in Ballyclare.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Ballyclare | £20 | £124 |
| Loft Conversion near Greenisland | £23 | £153 |
| Loft Conversion near Carrickfergus | £23 | £158 |
| Loft Conversion near Larne | £15 | £122 |
| Loft Conversion near Holywood | £23 | £159 |
| Loft Conversion near Belfast | £23 | £161 |
| Loft Conversion near Crumlin | £26 | £194 |
| Loft Conversion near Carryduff | £23 | £158 |
| Loft Conversion near Bangor | £24 | £183 |
| Loft Conversion near Bangor | £24 | £183 |
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 - £16,830

Two storey extension - £86,995

Build a timber frame extension - £25,330

Build a swimming pool - £80,330

Single storey extension - £41,600

Side return extension - £33,963

Install an RSJ - £1,530

Outbuilding - £9,330

Build a Mansard loft conversion - £51,330

Loft conversion - £27,469

Build a kitchen extension - £41,330

Hip to gable loft conversion - £41,330

Granny annexe - £86,330

Garden office - £9,330

Convert a Garage - £15,330

Garage - £17,830

Build a flat roof extension - £21,330

Build a dormer loft conversion - £41,330

Concrete foundations - £5,580

Convert a bungalow loft - £28,330

Convert a basement - £29,963