From £32,190
Experienced extension builder ready to quote for your work. KIETH GRAY ROOFING & BUILDING is the best extension builder in New Marske. No obligatio...
From £35,340
Trusted and professional extension builder in New Marske. Experienced in all extension buildering work and keeping within budget and on quote. DHB ...
From £34,620
Trusted and professional extension builder in New Marske. Experienced in all extension buildering work and keeping within budget and on quote. Empi...
From £36,150
Relax... you have found a reliable extension builder in New Marske. Under Pressure is a friendly and reliable company based in New Marske who consi...
From £38,940
Need an Extension Builder in New Marske? Holvey Home Improvements has been helping local clients (20 mile radius) with their extension buildering j...
From £35,070
Plant to Build Northern is an established and experienced local extension builder in New Marske. Please contact us for a free, no obligation quote ...
From £36,330
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £31,200
Trusted and professional extension builder in New Marske. Experienced in all extension buildering work and keeping within budget and on quote. Mars...
From £35,430
Need an Extension Builder in New Marske? CHERRYBURN CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension builderin...
From £39,840
Experienced extension builder ready to quote for your work. pidesigns is the best extension builder in New Marske. No obligation free quotes and ma...

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 New Marske by posting a job with HaMuch and we will send it to extension builders in New Marske.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Redcar | £42 | £240 |
| Convert A Basement near Redcar & Cleveland | £43 | £254 |
| Convert A Basement near Eston | £42 | £241 |
| Convert A Basement near Middlesbrough | £43 | £236 |
| Convert A Basement near Billingham | £44 | £242 |
| Convert A Basement near Hartlepool | £40 | £236 |
| Convert A Basement near Thornaby-on-Tees | £42 | £231 |
| Convert A Basement near Ingleby Barwick | £41 | £228 |
| Convert A Basement near Stockton-on-Tees | £41 | £228 |
| Convert A Basement near Peterlee | £36 | £230 |
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 - £17,323

Two storey extension - £87,735

Build a timber frame extension - £25,823

Build a swimming pool - £80,823

Single storey extension - £51,464

Side return extension - £39,511

Install an RSJ - £2,023

Outbuilding - £9,823

Build a Mansard loft conversion - £51,823

Loft conversion - £32,093

Build a kitchen extension - £41,823

Hip to gable loft conversion - £41,823

Granny annexe - £86,823

Garden office - £9,823

Convert a Garage - £15,823

Garage - £18,323

Build a flat roof extension - £21,823

Build a dormer loft conversion - £41,823

Concrete foundations - £6,073

Convert a bungalow loft - £28,823

Convert a basement - £35,511