We send your job to ALL Maghaberry extension builders
Available extension builders in Maghaberry reply
Select your affordable Maghaberry extension builder
T.I Building is a trusted extension builder serving customers in Maghaberry and the surrounding area. Contact us to today to get a competitive quot...
From £87,004
Trusted and professional extension builder in Maghaberry. Experienced in all extension buildering work and keeping within budget and on quote. Belf...
From £87,076
Relax... you have found a reliable extension builder in Maghaberry. Finch Construction NI is a friendly and reliable company based in Maghaberry wh...
From £87,172
Trusted and professional extension builder in Maghaberry. Experienced in all extension buildering work and keeping within budget and on quote. The ...

Costs range from £87,004 (Belfast Loft Company based in BT17) to £88,840 (Build a Boiler based in BT67), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to Maghaberry.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Maghaberry | £31 | £205 |
| Two Storey Extension near Hillsborough and Culcavy | £25 | £170 |
| Two Storey Extension near Lisburn | £24 | £164 |
| Two Storey Extension near Waringstown | £23 | £167 |
| Two Storey Extension near Crumlin | £26 | £194 |
| Two Storey Extension near Carryduff | £23 | £158 |
| Two Storey Extension near Banbridge | £29 | £205 |
| Two Storey Extension near Belfast | £23 | £161 |
| Two Storey Extension near Craigavon | £23 | £181 |
| Two Storey Extension near Ballynahinch | £19 | £189 |
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 - £17,126

Two storey extension - £87,438

Build a timber frame extension - £25,626

Build a swimming pool - £80,626

Single storey extension - £47,512

Side return extension - £37,288

Install an RSJ - £1,826

Outbuilding - £9,626

Build a Mansard loft conversion - £51,626

Loft conversion - £30,240

Build a kitchen extension - £41,626

Hip to gable loft conversion - £41,626

Granny annexe - £86,626

Garden office - £9,626

Convert a Garage - £15,626

Garage - £18,126

Build a flat roof extension - £21,626

Build a dormer loft conversion - £41,626

Concrete foundations - £5,876

Convert a bungalow loft - £28,626

Convert a basement - £33,288