Trusted and professional extension builder in TS18. Experienced in all extension buildering work and keeping within budget and on quote. Empire Bui...
From £51,936
Design Consultancy & Construction Services Ltd are here to help customers who need an Extension Builder in TS18. We offer a competitive rate to com...

Mansard loft conversions range from the cheapest installation of £51,744 (Empire Building Contracts based in TS18) to the dearest of around £51,936 (Design Consultancy & Construction Services Ltd based in TS18).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in TS18 by posting a job with HaMuch and we'll send it to extension builders in TS18.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Stockton-on-Tees | £41 | £228 |
| Build A Mansard Loft Conversion near Thornaby-on-Tees | £42 | £231 |
| Build A Mansard Loft Conversion near Ingleby Barwick | £41 | £228 |
| Build A Mansard Loft Conversion near Billingham | £44 | £242 |
| Build A Mansard Loft Conversion near Middlesbrough | £43 | £236 |
| Build A Mansard Loft Conversion near Eston | £42 | £241 |
| Build A Mansard Loft Conversion near Darlington | £60 | £222 |
| Build A Mansard Loft Conversion near Redcar & Cleveland | £43 | £254 |
| Build A Mansard Loft Conversion near Hartlepool | £40 | £236 |
| Build A Mansard Loft Conversion near Redcar | £42 | £240 |
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 - £17,340

Two storey extension - £87,760

Build a timber frame extension - £25,840

Build a swimming pool - £80,840

Single storey extension - £51,800

Side return extension - £39,700

Install an RSJ - £2,040

Outbuilding - £9,840

Build a Mansard loft conversion - £51,840

Loft conversion - £32,250

Build a kitchen extension - £41,840

Hip to gable loft conversion - £41,840

Granny annexe - £86,840

Garden office - £9,840

Convert a Garage - £15,840

Garage - £18,340

Build a flat roof extension - £21,840

Build a dormer loft conversion - £41,840

Concrete foundations - £6,090

Convert a bungalow loft - £28,840

Convert a basement - £35,700