Find affordable extension builders near MK10
- Local extension builders MK10
- Job estimates from extension builders near you
- Compare MK10 extension builders rates
| Low | Average | High |
|---|---|---|
| £20 | £33 | £37 |
| Average hourly rate from 31 extension builders in MK10 ex VAT or callout | ||
Average MK10 extension builder hourly rate is £32
Range from the cheapest, mostly independent, £20 per hour and £150 per day (JJ's gardening services) to the dearest, normally the best, £36 per hour and £247 per day (HydroGas Services Ltd).
Comparing hourly and daily rates of extension builders 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 - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.

Local extension builders MK10
PP Plumbing
£34/hour
£227/day
PP Plumbing are extension builders in MK10 who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in MK10 and testimonials.
"Timber frame first floor extension above the garage, with outer leaf brickwork and tiled pitched roof above."
A, MK6
PGR Building
£34/hour
£236/day
PGR Building is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Kitchen extension"
MILTON KEYNES
HydroGas Services Ltd
£36/hour
£246/day
Extension Builder in Buckinghamshire, MK9. Working within a 20 mile radius.
I am a British Gas trained engineer with a vast knowledge of all gas, central heating, and plumbing systems. Now working independently, I provide installations, maintenance and repairs to customers throughout Milton Keynes and the surrounding area...
"Garage conversion to a kitchen "
CONNIE, MILTON KEYNES
Atkins Home Improvements
£31/hour
£205/day
Need to find an Extension Builder near you for all your work?
Atkins Home Improvements provides a local, trusted service in and around MK10. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Garage conversion"
MILTON KEYNES
A J S Building Work
£34/hour
£236/day
A J S Building Work are extension builders in MK10 who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in MK10 and testimonials.
"Single storey extension"
MILTON KEYNES
MBP Construction Ltd
£33/hour
£210/day
MBP Construction Ltd is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Loft conversion with dormer"
ANTONIO, MK3
Tailor Made Builders
£34/hour
£236/day
Relax... you have found a reliable extension builder in MK10. Tailor Made Builders is a friendly and reliable company based in MK10 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Outbuilding "
MK3
Asanta Builder
£34/hour
£224/day
Need to find an Extension Builder near you for all your work?
Asanta Builder provides a local, trusted service in and around MK10. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Loft conversion Velux conversion "
POOJA, MILTON KEYNES
Custom Glaze
£34/hour
£225/day
Extension Builder in Buckinghamshire, MK3. Working within a 20 mile radius.
Established over 34 years ago, we are a family run and independent business committed to our founding principle of providing our customers with high-quality products, professional design and installation and after-sales service, all guaranteed and...
"Loft conversion"
MILTON KEYNES
JJ's gardening services
£20/hour
£150/day
Extension Builder in MK10, MK17.
Need an Extension Builder in MK10? JJ's gardening services has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
Go-Large Design & Build Ltd
£34/hour
£225/day
Need to find an Extension Builder near you for all your work?
Go-Large Design & Build Ltd provides a local, trusted service in and around MK10. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
J&J Property Services
£22/hour
£200/day
Extension Builder in MK10, MK14.
Need an Extension Builder in MK10? J&J Property Services has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
WJ Clarkson & Son Ltd
£31/hour
£205/day
WJ Clarkson & Son Ltd is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
£25/hour
£200/day
Extension Builder in MK10, MK3. Covering 20 mile radius.
is a trusted Extension Builder serving customers in MK10 and the surrounding area. Contact us to today to get a competitive quote for work in MK10. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Langton Build
£34/hour
£224/day
Trusted and professional extension builder in MK10. Experienced in all work and keeping within budget and on quote. Langton Build have many happy customers in MK10, testimonials available.
Steve Miller Building Services
£36/hour
£245/day
Extension Builder in Bucks, MK16. Working within a 20 mile radius.
Our building services company Steve Miller Building Services have thirty-eight years’ experience and have been helping customers in Pagnell and the surrounding area by providing professional, trustworthy building services.Over the years ...
EXPERT BUILDING SERVICES
£35/hour
£238/day
EXPERT BUILDING SERVICES is an established and experienced local extension builder in MK10. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
Dallcompanies Limited
£36/hour
£247/day
Extension Builder in Buckinghamshire, MK4. Working within a 20 mile radius.
Our building services company Dallcompanies Limited was established in May 2023, but have been helping customers in Milton Keynes and the surrounding area for over 10 years, providing professional, trustworthy building services.We know it ...
One click contractors ltd
£34/hour
£225/day
Extension Builder in Milton keynes, MK4. Working within a 20 mile radius.
One Click Contractors Ltd are plumbing, heating and electrical specialists, providing Plumbers and electricians in Milton Keynes . Whether it be Domestic or Commercial Plumbers, we are here to help. Based in Milton Keynes we support, Leicestershir...
Areas Covered - Milton Keynes, Northamptonshire, Luton
£34/hour
£225/day
Extension Builder in Milton Keynes, MK4. Working within a 20 mile radius.
Areas Covered - Milton Keynes, Luton, bedford
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 | £33 | £226 |
| Extension Builders near Bletchley | £34 | £227 |
| Extension Builders near Ampthill | £31 | £214 |
| Extension Builders near Leighton Buzzard | £33 | £235 |
| Extension Builders near Mid Bedfordshire | £34 | £225 |
| Extension Builders near Kempston | £37 | £230 |
| Extension Builders near South Bedfordshire | £38 | £233 |
| Extension Builders near Bedford | £38 | £233 |
| Extension Builders near Dunstable | £36 | £235 |
| Extension Builders near Aylesbury Vale | £34 | £230 |
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.

Timber frame extension - £25,800

Garden office - £9,800

Granny annexe - £86,800

Flat roof extension - £21,800

Garage conversion - £15,800

Hip to gable loft conversion - £41,800

Bungalow loft conversion - £28,800

Dormer loft conversion - £41,800

Swimming pool - £80,800

Mansard loft conversion - £51,800

Concrete foundation - £6,050

Underpinning - £17,300

Two storey extension - £87,700

Basement conversion - £35,250

Side return extension - £39,250

Loft conversion - £31,875

Garage - £18,300

Single storey extension - £51,000

Outbuilding - £9,800

RSJ installation - £2,000

Kitchen extension - £41,800
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