Find affordable Ewell extension builders
- Local extension builders Ewell
- Job estimates from extension builders near you
- Compare Ewell extension builders rates
| Low | Average | High |
|---|---|---|
| £12 | £37 | £120 |
| Average hourly rate from 603 extension builders in Ewell ex VAT or callout | ||
Average Ewell extension builder hourly rate is £38
Range from the cheapest, mostly independent, £20 per hour and £120 per day (Priority Roofbuild Ltd) to the dearest, normally the best, £80 per hour and £400 per day (Banga Decoration).
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 Ewell
Banga Decoration
£80/hour
£400/day
Member since August 2025
Extension Builder in Thornton Heath &croy, CR7. Working within a 10 mile radius.
Banga decoration. Is Base in south London for number of year Banga decoration is a small company. Wich provide an excellent job to the customer Banga decoration he as got a very good reputation and loyal to the customers Banga decorat...
Areas Covered - Bangadecorationandgeneralbuilding Ltd Cover all erea of london south including Kent erea .
"For garden extention "
SM5
SJD Building Services
£37/hour
£232/day
Extension Builder in Ewell, KT19.
Need an Extension Builder in Ewell? SJD Building Services has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
"Build a brick outbuilding, 24ft by 14ft including folding doors. Usage is for gym and office."
RAMESH, KT5
YORKE CONSTRUCTION CO
£37/hour
£233/day
Trusted and professional extension builder in Ewell. Experienced in all work and keeping within budget and on quote. YORKE CONSTRUCTION CO have many happy customers in Ewell, testimonials available.
"Back extension"
HENNING, KT9
Jewel Group Ltd
£36/hour
£230/day
Extension Builder in Ewell, KT19.
Need an Extension Builder in Ewell? Jewel Group Ltd has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
"Thank you so much single story extension "
NORTH CHEAM
ACE BUILDING SERVICES
£30/hour
£120/day
Trusted and professional extension builder in Ewell. Experienced in all work and keeping within budget and on quote. ACE BUILDING SERVICES have many happy customers in Ewell, testimonials available.
"Build a hip to gable loft conversion"
KT4
STANBOROUGH BUILDERS
£37/hour
£233/day
STANBOROUGH BUILDERS are extension builders in Ewell who work within a 10 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Ewell and testimonials.
"Infill extension and movement of toilet "
KT7
Johnson Developments South East Ltd
£39/hour
£243/day
Extension Builder in Surrey, KT19. Working within a 10 mile radius.
Extensions, Loft and garage conversions, New builds, Design and build, Project management
"Two storey extension on the side and rear, new kitchen, new bathrooms"
LEANDRA, WORCESTER
Croystone Ltd.
£39/hour
£242/day
Extension Builder in Stoneleigh Epsom, KT17. Working within a 10 mile radius.
Croystone Ltd is a design and construction company with its own direct labour force but can also boast a wide range of subcontract labour skills and suppliers when required. We have built a reputation for high calibre design and build within both ...
"Loft conversion"
SURBITON
Croystone Ltd.
£36/hour
£228/day
Extension Builder in Ewell, KT17. Working within a 10 mile radius.
Croystone Ltd. is an established business in Ewell. We come highly recommended and provide competitive quotes for your work.
"Two storey extension"
IVAN, KT2
KJ Construction LTD
£39/hour
£243/day
Extension Builder in Stoneleigh Surrey, KT17. Working within a 10 mile radius.
I am a profesional work contractor who can put your whole project together. I will assume complete responsibility for the work contracted and give you a warranty ones completed. I am offering:- understanding of the technical aspects of constructio...
"Single storey extension"
WORCESTER
CJC BUILDERS
£37/hour
£233/day
Trusted and professional extension builder in Ewell. Experienced in all work and keeping within budget and on quote. CJC BUILDERS have many happy customers in Ewell, testimonials available.
"Loft conversion"
STONELEIGH
Jackie's Dragon Roofing
£36/hour
£228/day
Trusted and professional extension builder in Ewell. Experienced in all work and keeping within budget and on quote. Jackie's Dragon Roofing have many happy customers in Ewell, testimonials available.
"Loft conversion"
KINGSTON UPON THAMES
Refine Property Maintenance Ltd
£39/hour
£242/day
Extension Builder in Surrey, KT17. Working within a 10 mile radius.
Our building services company Refine Property Maintenance Ltd was established in 2020. Since then we have been helping customers in and around Epsom, Ewell, Chessington, Worcester Park, Cheam, Sutton, Leatherhead, and Surbiton by providing profess...
"Loft conversion"
WORCESTER PARK
Priority Roofbuild Ltd
£20/hour
£150/day
Extension Builder in Ewell, KT17 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. Priority Roofbuild Ltd is the best Extension Builder in Ewell. No obligation free quotes and many happy customers.
"Side return extension and loft extension "
KT18
GJES LTD
£25/hour
£220/day
Extension Builder in Ewell, KT4 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. GJES LTD is the best Extension Builder in Ewell. No obligation free quotes and many happy customers.
"Just a general enquiry "
KT4
Grand Nests
£36/hour
£230/day
Extension Builder in Ewell, KT17. Working within a 10 mile radius.
Grand Nests is an established business in Ewell. We come highly recommended and provide competitive quotes for your work.
DE SELINCOURT CONSTRUCTION
£37/hour
£233/day
Trusted and professional extension builder in Ewell. Experienced in all work and keeping within budget and on quote. DE SELINCOURT CONSTRUCTION have many happy customers in Ewell, testimonials available.
CONTRACTBUILD LTD
£37/hour
£233/day
CONTRACTBUILD LTD are extension builders in Ewell who work within a 10 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Ewell and testimonials.
Hunt Roofing Ltd
£37/hour
£232/day
Need to find an Extension Builder near you for all your work?
Hunt Roofing Ltd provides a local, trusted service in and around Ewell. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
C Farley Building and Maintenance
£36/hour
£227/day
C Farley Building and Maintenance is an established and experienced local extension builder in Ewell. Please contact us for a free, no obligation quote and competitive rates. Covering a 10 mile radius.
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 Ewell extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Ewell | £37 | £236 |
| Extension Builders near Epsom | £37 | £236 |
| Extension Builders near Sutton | £37 | £234 |
| Extension Builders near Kingston Upon Thames | £37 | £235 |
| Extension Builders near Esher | £37 | £237 |
| Extension Builders near Tadworth | £36 | £234 |
| Extension Builders near Reigate & Banstead | £36 | £235 |
| Extension Builders near Wimbledon | £37 | £234 |
| Extension Builders near Merton | £38 | £236 |
| Extension Builders near Richmond Upon Thames | £37 | £236 |
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 - £25,888
Garden office - £9,888
Granny annexe - £86,888
Flat roof extension - £21,888
Garage conversion - £15,888
Hip to gable loft conversion - £41,888
Bungalow loft conversion - £28,888
Dormer loft conversion - £41,888
Swimming pool - £80,888
Mansard loft conversion - £51,888
Concrete foundation - £6,138
Underpinning - £17,388
Two storey extension - £87,832
Basement conversion - £36,240
Side return extension - £40,240
Loft conversion - £32,700
Garage - £18,388
Single storey extension - £52,760
Outbuilding - £9,888
RSJ installation - £2,088
Kitchen extension - £41,888
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