On time/ professional/ time served/trustworthy
ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in Byker. Please contact us for a free, no obligation quo...
L T Builders is a trusted extension builder serving customers in Byker and the surrounding area. Contact us to today to get a competitive quote for...
Trusted and professional extension builder in Byker. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofin...
Need to find an Extension Builder near you for all your extension buildering work?
TK Builders provides a local, trusted extension builderi...
MM Building Services is an established and experienced local extension builder in Byker. Please contact us for a free, no obligation quote and comp...
Oscar Carballo
I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.
Trusted and professional extension builder in Byker. Experienced in all extension buildering work and keeping within budget and on quote. DGS Prope...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need an Extension Builder in Byker? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buildering ...

Mansard loft conversions range from the cheapest installation of £51,040 (OCC Construction based in NE10) to the dearest of around £52,480 (Key Building Solutions based in NE9).
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 Byker by posting a job with HaMuch and we'll send it to extension builders in Byker.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Newcastle Upon Tyne | £33 | £236 |
| Build A Mansard Loft Conversion near Hebburn | £34 | £246 |
| Build A Mansard Loft Conversion near Gateshead | £33 | £236 |
| Build A Mansard Loft Conversion near Wallsend | £34 | £245 |
| Build A Mansard Loft Conversion near Longbenton | £34 | £234 |
| Build A Mansard Loft Conversion near Jarrow | £34 | £262 |
| Build A Mansard Loft Conversion near North Tyneside | £35 | £253 |
| Build A Mansard Loft Conversion near South Tyneside | £34 | £261 |
| Build A Mansard Loft Conversion near South Shields | £36 | £257 |
| Build A Mansard Loft Conversion near Tynemouth | £36 | £257 |
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 - £17,389

Two storey extension - £87,833

Build a timber frame extension - £25,889

Build a swimming pool - £80,889

Single storey extension - £52,776

Side return extension - £40,249

Install an RSJ - £2,089

Outbuilding - £9,889

Build a Mansard loft conversion - £51,889

Loft conversion - £32,708

Build a kitchen extension - £41,889

Hip to gable loft conversion - £41,889

Granny annexe - £86,889

Garden office - £9,889

Convert a Garage - £15,889

Garage - £18,389

Build a flat roof extension - £21,889

Build a dormer loft conversion - £41,889

Concrete foundations - £6,139

Convert a bungalow loft - £28,889

Convert a basement - £36,249