From £87,676
JP&S Construction Ltd is an established extension buildering business in Dungannon. We come highly recommended and provide competitive quotes for y...
From £88,024
Dungannon, BT70
Need to find an Extension Builder near you for all your extension buildering work?
GMC Construction provides a local, trusted extension bui...
From £86,932
We offer a wide range of services completed to a high standard with fully trained personnel
From £87,304
Experienced extension builder ready to quote for your work. Terry Design is the best extension builder in Dungannon. No obligation free quotes and ...
From £88,024
Seamus Mcmullan building and joinery is an established extension buildering business in Dungannon. We come highly recommended and provide competiti...
From £87,856
FJS CONTRACTS LTD are here to help customers who need an Extension Builder in Dungannon. We offer a competitive rate to complete all your extension...
From £86,944
Been in business as 18 years alway put clients first and never had any combacks

Costs range from £86,932 (M & R McElhatton Joinery based in BT76) to £88,024 (GMC Construction based in BT70), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Dungannon | £30 | £238 |
| Two Storey Extension near Coalisland | £27 | £223 |
| Two Storey Extension near Craigavon | £23 | £181 |
| Two Storey Extension near Magherafelt | £30 | £238 |
| Two Storey Extension near Waringstown | £23 | £167 |
| Two Storey Extension near Maghaberry | £31 | £205 |
| Two Storey Extension near Dungiven | £22 | £190 |
| Two Storey Extension near Banbridge | £29 | £205 |
| Two Storey Extension near Crumlin | £26 | £194 |
| Two Storey Extension near Strabane | £27 | £223 |
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 - £17,191

Two storey extension - £87,537

Build a timber frame extension - £25,691

Build a swimming pool - £80,691

Single storey extension - £48,829

Side return extension - £38,029

Install an RSJ - £1,891

Outbuilding - £9,691

Build a Mansard loft conversion - £51,691

Loft conversion - £30,857

Build a kitchen extension - £41,691

Hip to gable loft conversion - £41,691

Granny annexe - £86,691

Garden office - £9,691

Convert a Garage - £15,691

Garage - £18,191

Build a flat roof extension - £21,691

Build a dormer loft conversion - £41,691

Concrete foundations - £5,941

Convert a bungalow loft - £28,691

Convert a basement - £34,029