Trusted and professional extension builder in MK11. Experienced in all extension buildering work and keeping within budget and on quote. Langton Bu...
Relax... you have found a reliable extension builder in MK11. Dean Prichard Building Services is a friendly and reliable company based in MK11 who ...
Need to find an Extension Builder near you for all your extension buildering work?
Asanta Builder provides a local, trusted extension build...
Need an Extension Builder in MK11? D Catt Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...
John Addis
Our building services company JAB Home Improvements helps customers in Milton Keynes and the surrounding area by providing professional, trustworth...
From £40,290
Hyatt and Co Building Services was established over 20 years ago and have been providing customers in Milton Keynes and the surrounding areas a pro...
From £40,110
Relax... you have found a reliable extension builder in MK11. Alexander Bradshaw LTD is a friendly and reliable company based in MK11 who consider ...
From £40,650
Need an Extension Builder in MK11? JA Project Management Services has been helping local clients (20 mile radius) with their extension buildering j...

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 MK11 by posting a job with HaMuch and we will send it to extension builders in MK11.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Milton Keynes | £39 | £263 |
| Convert A Basement near Bletchley | £39 | £265 |
| Convert A Basement near Aylesbury Vale | £36 | £246 |
| Convert A Basement near Leighton Buzzard | £38 | £270 |
| Convert A Basement near Northampton | £35 | £239 |
| Convert A Basement near Ampthill | £38 | £258 |
| Convert A Basement near Aylesbury | £42 | £270 |
| Convert A Basement near Kempston | £44 | £273 |
| Convert A Basement near Mid Bedfordshire | £42 | £276 |
| Convert A Basement near Bicester | £35 | £249 |
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 - £17,655

Two storey extension - £88,232

Build a timber frame extension - £26,155

Build a swimming pool - £81,155

Single storey extension - £58,093

Side return extension - £43,240

Install an RSJ - £2,355

Outbuilding - £10,155

Build a Mansard loft conversion - £52,155

Loft conversion - £35,200

Build a kitchen extension - £42,155

Hip to gable loft conversion - £42,155

Granny annexe - £87,155

Garden office - £10,155

Convert a Garage - £16,155

Garage - £18,655

Build a flat roof extension - £22,155

Build a dormer loft conversion - £42,155

Concrete foundations - £6,405

Convert a bungalow loft - £29,155

Convert a basement - £39,240