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Power Construction is an established and experienced local extension builder in Waringstown. Please contact us for a free, no obligation quote and ...
From £31,290
Trusted and professional extension builder in Waringstown. Experienced in all extension buildering work and keeping within budget and on quote. The...
From £32,280
Experienced extension builder ready to quote for your work. Terry Design is the best extension builder in Waringstown. No obligation free quotes an...

Comparing extension builders estimates for a Convert a basement 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 to convert a basement in Waringstown by posting a job with HaMuch and we will send it to extension builders in Waringstown.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Waringstown | £23 | £167 |
| Convert A Basement near Maghaberry | £31 | £205 |
| Convert A Basement near Craigavon | £23 | £181 |
| Convert A Basement near Banbridge | £29 | £205 |
| Convert A Basement near Hillsborough and Culcavy | £25 | £170 |
| Convert A Basement near Lisburn | £24 | £164 |
| Convert A Basement near Crumlin | £26 | £194 |
| Convert A Basement near Ballynahinch | £19 | £189 |
| Convert A Basement near Carryduff | £23 | £158 |
| Convert A Basement near Coalisland | £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 - £17,226

Two storey extension - £87,589

Build a timber frame extension - £25,726

Build a swimming pool - £80,726

Single storey extension - £49,520

Side return extension - £38,418

Install an RSJ - £1,926

Outbuilding - £9,726

Build a Mansard loft conversion - £51,726

Loft conversion - £31,181

Build a kitchen extension - £41,726

Hip to gable loft conversion - £41,726

Granny annexe - £86,726

Garden office - £9,726

Convert a Garage - £15,726

Garage - £18,226

Build a flat roof extension - £21,726

Build a dormer loft conversion - £41,726

Concrete foundations - £5,976

Convert a bungalow loft - £28,726

Convert a basement - £34,418