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Dean Prichard Building Services
Relax... you have found a reliable extension builder in MK10. Dean Prichard Building Services is a friendly and reliable company based in MK10 who ...
"Two single bedroom" - MK8, job posted 22/06/26
A J S Building Work
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Timber frame first floor extension above the garage, with outer leaf brickwork and tiled pitched roof above." - MK6, job posted 04/05/26
Langton Build
Trusted and professional extension builder in MK10. Experienced in all extension buildering work and keeping within budget and on quote. Langton Bu...
"Kitchen extension" - MILTON KEYNES, job posted 05/02/26
Highland Homes & Gardens
Need an Extension Builder in MK10? Highland Homes & Gardens has been helping local clients (20 mile radius) with their extension buildering jobs fo...
"Loft conversion" - MILTON KEYNES, job posted 14/08/25
Asanta Builder
Need to find an Extension Builder near you for all your extension buildering work?
Asanta Builder provides a local, trusted extension build...
"Kitchen extension" - MILTON KEYNES, job posted 30/05/25
Go-Large Design & Build Ltd
Need to find an Extension Builder near you for all your extension buildering work?
Go-Large Design & Build Ltd provides a local, trusted ex...
"Garage conversion" - MILTON KEYNES, job posted 25/05/25
EXPERT BUILDING SERVICES
EXPERT BUILDING SERVICES is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and c...
"Kitchen extension" - MILTON KEYNES, job posted 08/04/25
BURCROFT BUILDERS
BURCROFT BUILDERS is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and competit...
"Garage conversion to a kitchen" - MILTON KEYNES, job posted 25/03/25
Dallcompanies Limited
Our building services company Dallcompanies Limited was established in May 2023, but have been helping customers in Milton Keynes and the surroundi...
"Garage conversion" - MILTON KEYNES, job posted 25/03/25
is a trusted extension builder serving customers in MK10 and the surrounding area. Contact us to today to get a competitive quote for extension bu...
"Single storey extension" - MILTON KEYNES, job posted 22/02/25
Custom Glaze
Established over 34 years ago, we are a family run and independent business committed to our founding principle of providing our customers with hig...
"Loft conversion with dormer" - MK3, job posted 12/02/25
Steve Miller Building Services
Our building services company Steve Miller Building Services have thirty-eight years’ experience and have been helping customers in Pagnell and t...
"Loft conversion" - MILTON KEYNES, job posted 17/12/24
JA Project Management Services
Need an Extension Builder in MK10? JA Project Management Services has been helping local clients (20 mile radius) with their extension buildering j...
"Outbuilding" - MK3, job posted 17/11/24
Building Better Spaces
At Building Better Spaces we have been fitting bespoke bathrooms for ten years.We pride ourselves on being the go-to bathroom fitters for d...
"Loft conversion" - MILTON KEYNES, job posted 18/07/24
The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.
Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.
To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;
- Get proper contact details and check them yourself
- Check if the company is verified on the Companies House website
- Get phone details, ideally a land line or 0800 number and check it
- Get a physical office address
Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;
- Agree expected quality of workmanship and materials in advance
- When will work start and when will project be finished, what happens if project over runs ?
- How long is the guarantee on work and materials eg 12 months
- Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
- Agree that your Extension Builder will remove all debris and rubbish and what level of tidying up you want after job
Compare MK10 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Milton Keynes | £39 | £263 |
| Extension Builders near Bletchley | £39 | £265 |
| Extension Builders near Ampthill | £38 | £258 |
| Extension Builders near Leighton Buzzard | £38 | £270 |
| Extension Builders near Mid Bedfordshire | £42 | £276 |
| Extension Builders near Kempston | £44 | £273 |
| Extension Builders near South Bedfordshire | £45 | £278 |
| Extension Builders near Bedford | £45 | £278 |
| Extension Builders near Dunstable | £41 | £272 |
| Extension Builders near Aylesbury Vale | £36 | £246 |
Job estimates from extension builders near you
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.
Build a timber frame extension - £26,144
Garden office - £10,144
Granny annexe - £87,144
Build a flat roof extension - £22,144
Convert a Garage - £16,144
Hip to gable loft conversion - £42,144
Convert a bungalow loft - £29,144
Build a dormer loft conversion - £42,144
Build a swimming pool - £81,144
Build a Mansard loft conversion - £52,144
Concrete foundations - £6,394
Underpin a building - £17,644
Two storey extension - £88,216
Convert a basement - £39,120
Side return extension - £43,120
Loft conversion - £35,100
Garage - £18,644
Single storey extension - £57,880
Outbuilding - £10,144
Install an RSJ - £2,344
Build a kitchen extension - £42,144
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