Find affordable extension builders near Sandown
- Local extension builders Sandown
- Job estimates from extension builders near you
- Compare Sandown extension builders rates
| Low | Average | High |
|---|---|---|
| £20 | £29 | £32 |
| Average hourly rate from 13 extension builders in Sandown ex VAT or callout | ||
Average Sandown extension builder hourly rate is £29
Range from the cheapest, mostly independent, £20 per hour and £150 per day (G A Headlam) to the dearest, normally the best, £32 per hour and £223 per day (RAW Concrete).
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 Sandown
REDOAK HOMES
£25/hour
£180/day
Extension Builder in Isle of wight, PO36. Working within a 20 mile radius.
Reliable team
THE BUILDERMAN
Sandown
£31/hour
£212/day
THE BUILDERMAN are extension builders in Sandown 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 Sandown and testimonials.
Diamond Wight Building
Sandown
£31/hour
£212/day
Diamond Wight Building is an established and experienced local extension builder in Sandown. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
B W Oxford Builder
£25/hour
£200/day
Extension Builder in bemridge, PO35. Working within a 20 mile radius.
for a reliable friendly family business catering for the clients wishes.
STONEHAM CONSTRUCTION LIMITED
£30/hour
£211/day
Extension Builder in Sandown, PO33 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. STONEHAM CONSTRUCTION LIMITED is the best Extension Builder in Sandown. No obligation free quotes and many happy customers.
G A Headlam
£20/hour
£150/day
Extension Builder in GODSHILL, PO38. Working within a 20 mile radius.
I have been in these trades for over 30 years.
RAW Concrete
£32/hour
£223/day
Extension Builder in Isle of Wight, PO38. Working within a 20 mile radius.
With an interest in architecture and interior design I’ve always enjoyed being creative with RAW materials and building something different.Having 20 years experience in the building trade I was looking for a new route in my working life. Someth...
MJP Building Services
£30/hour
£213/day
MJP Building Services are here to help customers who need an Extension Builder in Sandown. We offer a competitive rate to complete all your jobs to professional standards.
Glenn Millmore
£32/hour
£222/day
Need to find an Extension Builder near you for all your work?
Glenn Millmore provides a local, trusted service in and around Sandown. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
DJR CONSTRUCTION
£30/hour
£211/day
Extension Builder in Sandown, PO33.
Need an Extension Builder in Sandown? DJR CONSTRUCTION has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
P D Builders
£29/hour
£212/day
P D Builders is an established and experienced local extension builder in Sandown. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
Island Treatment Specialists Ltd
£30/hour
£214/day
Extension Builder in Isle of wight, PO30. Working within a 20 mile radius.
Looking for the best Isle of Wight property preservation specialists for your property? We're your local company offering superior, approved and accredited services and property preservation treatments. We pride ourselves on offering excellent cus...
JP HILLMAN CARPTRY & GEN BUILD
£30/hour
£212/day
Relax... you have found a reliable extension builder in Sandown. JP HILLMAN CARPTRY & GEN BUILD is a friendly and reliable company based in Sandown who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
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 Sandown extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Isle of Wight | £29 | £206 |
| Extension Builders near Gosport | £30 | £215 |
| Extension Builders near Lee-on-the-Solent | £31 | £217 |
| Extension Builders near Portsmouth | £31 | £216 |
| Extension Builders near Fareham | £31 | £217 |
| Extension Builders near Locks Heath | £30 | £213 |
| Extension Builders near Havant & Waterloo | £30 | £213 |
| Extension Builders near Havant | £30 | £213 |
| Extension Builders near Waterlooville | £31 | £213 |
| Extension Builders near Horndean | £30 | £213 |
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 - £25,648

Garden office - £9,648

Granny annexe - £86,648

Flat roof extension - £21,648

Garage conversion - £15,648

Hip to gable loft conversion - £41,648

Bungalow loft conversion - £28,648

Dormer loft conversion - £41,648

Swimming pool - £80,648

Mansard loft conversion - £51,648

Concrete foundation - £5,898

Underpinning - £17,148

Two storey extension - £87,472

Basement conversion - £33,540

Side return extension - £37,540

Loft conversion - £30,450

Garage - £18,148

Single storey extension - £47,960

Outbuilding - £9,648

RSJ installation - £1,848

Kitchen extension - £41,648
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