From £41,512
N W Doyle & Son is a trusted extension builder serving customers in Castlewellan and the surrounding area. Contact us to today to get a competitive...
From £41,640
With extensive extension buildering experience, we provide reliable, high-quality workmanship at competitive prices. G K Contracts Building & Joine...
From £41,496
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £41,408
Trusted and professional extension builder in Castlewellan. Experienced in all extension buildering work and keeping within budget and on quote. JD...
From £41,272
apex pharaoh ltd is a trusted extension builder serving customers in Castlewellan and the surrounding area. Contact us to today to get a competitiv...
From £41,136
Need to find an Extension Builder near you for all your extension buildering work?
Mount Oriel Conversions & Extensions provides a local, t...
From £41,400
T.I Building is a trusted extension builder serving customers in Castlewellan and the surrounding area. Contact us to today to get a competitive qu...
From £41,384
Relax... you have found a reliable extension builder in Castlewellan. Finch Construction NI is a friendly and reliable company based in Castlewella...
From £41,448
Trusted and professional extension builder in Castlewellan. Experienced in all extension buildering work and keeping within budget and on quote. Th...

Hip to gable loft conversions range from the cheapest of £41,136 (Mount Oriel Conversions & Extensions based in BT8) to the dearest of £41,640 (G K Contracts Building & Joinery based in BT32).
Comparing extension builders estimates for converting a hip to gable roof gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to do a hip to gable loft conversion in Castlewellan by posting a job with HaMuch and we will send it to extension builders in Castlewellan.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Hip To Gable Loft Conversion near Ballynahinch | £19 | £189 |
| Hip To Gable Loft Conversion near Banbridge | £29 | £205 |
| Hip To Gable Loft Conversion near Saintfield | £23 | £162 |
| Hip To Gable Loft Conversion near Hillsborough and Culcavy | £25 | £170 |
| Hip To Gable Loft Conversion near Kilkeel | £28 | £182 |
| Hip To Gable Loft Conversion near Lisburn | £24 | £164 |
| Hip To Gable Loft Conversion near Waringstown | £23 | £167 |
| Hip To Gable Loft Conversion near Maghaberry | £31 | £205 |
| Hip To Gable Loft Conversion near Carryduff | £23 | £158 |
| Hip To Gable Loft Conversion near Portaferry | £22 | £164 |
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 - £16,918

Two storey extension - £87,128

Build a timber frame extension - £25,418

Build a swimming pool - £80,418

Single storey extension - £43,368

Side return extension - £34,957

Install an RSJ - £1,618

Outbuilding - £9,418

Build a Mansard loft conversion - £51,418

Loft conversion - £28,298

Build a kitchen extension - £41,418

Hip to gable loft conversion - £41,418

Granny annexe - £86,418

Garden office - £9,418

Convert a Garage - £15,418

Garage - £17,918

Build a flat roof extension - £21,418

Build a dormer loft conversion - £41,418

Concrete foundations - £5,668

Convert a bungalow loft - £28,418

Convert a basement - £30,957