Find affordable extension builders near SM4
- Local extension builders SM4
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £18 | £37 | £65 |
| Average hourly rate from 82 extension builders in SM4 ex VAT or callout | ||
Average SM4 extension builder hourly rate is £38
Range from the cheapest, mostly independent, £35 per hour and £227 per day (Flanagan Construction Ltd) to the dearest, normally the best, £39 per hour and £250 per day (ConSys Solutions 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 SM4
SIMION CONSTRUCTION LTD
Morden SM4
£37/hour
£232/day
Need to find an Extension Builder near you for all your work?
SIMION CONSTRUCTION LTD provides a local, trusted service in and around SM4. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Thank you so much single story extension "
NORTH CHEAM
NCN Projects
£36/hour
£227/day
Extension Builder in SM4, SM4 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. NCN Projects is the best Extension Builder in SM4. No obligation free quotes and many happy customers.
"Build a hip to gable loft conversion"
KT4
ConSys Solutions Ltd.
Surrey SM4
£39/hour
£242/day
Extension Builder in Surrey, SM4. Working within a 10 mile radius.
ConSys Solutions is a specialist that offers a professional design & build service for your house extension, loft conversion, basement and garage conversions or new build. One-stop shop that provides everything necessary from initial design throug...
"Flat roof extension"
CR44
M Hennessy Quality Roofing
£37/hour
£232/day
Need to find an Extension Builder near you for all your work?
M Hennessy Quality Roofing provides a local, trusted service in and around SM4. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Just a general enquiry "
KT4
Bagnall Brickwork
Surrey SM4
£39/hour
£242/day
Extension Builder in Surrey, SM4. Working within a 10 mile radius.
Welcome to Bagnall Brickwork In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the additional cost and stress of moving. Within most properties there is u...
SEDGWICK BUILDING SERVICES LLP
£37/hour
£232/day
SEDGWICK BUILDING SERVICES LLP are here to help customers who need an Extension Builder in SM4. We offer a competitive rate to complete all your jobs to professional standards.
Multi Hands Services Limited
£37/hour
£236/day
Multi Hands Services Limited is an established and experienced local extension builder in SM4. Please contact us for a free, no obligation quote and competitive rates. Covering a 10 mile radius.
Flanagan Construction Ltd
£35/hour
£250/day
Extension Builder in Morden, SM4. Working within a 10 mile radius.
Very experienced Builder in this area ,Epsom Sutton Raynes pk Wimbledon areas mostly now on recommendation usually also supply Drawings&a Structural calculations for Local council Autorities
PT DECORATIONS LTD
Morden SM4
£37/hour
£236/day
Trusted and professional extension builder in SM4. Experienced in all work and keeping within budget and on quote. PT DECORATIONS LTD have many happy customers in SM4, testimonials available.
EcoHomeLondonLtd
£39/hour
£242/day
Relax... you have found a reliable extension builder in SM4. EcoHomeLondonLtd is a friendly and reliable company based in SM4 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Home Shape Ltd
£39/hour
£242/day
Extension Builder in SM4, SM1. Working within a 10 mile radius.
Home Shape Ltd is an established business in SM4. We come highly recommended and provide competitive quotes for your work.
CSJ Building Services
£37/hour
£243/day
Trusted and professional extension builder in SM4. Experienced in all work and keeping within budget and on quote. CSJ Building Services have many happy customers in SM4, testimonials available.
Bradley Building Services Ltd
£39/hour
£242/day
Relax... you have found a reliable extension builder in SM4. Bradley Building Services Ltd is a friendly and reliable company based in SM4 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
SOUTH SIDE BUILDERS
£37/hour
£232/day
Extension Builder in SM4, SW20. Working within a 5 mile radius.
SOUTH SIDE BUILDERS is an established business in SM4. We come highly recommended and provide competitive quotes for your work.
Origin Construction Limited
Surrey SM4
£39/hour
£242/day
Extension Builder in Surrey, SM4. Working within a 10 mile radius.
I have over 30 years experience in the building trade, 25 of which have been spent running my own construction company. My exceptional track record has seen me project managing thousands of diverse residential and commercial building projects to g...
Origin Construction Limited
£36/hour
£230/day
Extension Builder in SM4, SM4 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. Origin Construction Limited is the best Extension Builder in SM4. No obligation free quotes and many happy customers.
Arthur’s Building Service
£39/hour
£242/day
Extension Builder in London, SM5. Working within a 10 mile radius.
We have over 20 years experience and can provide excellent service from start to finish. We cover both residential and commercial premises within a 10 mile radius, and all the London boroughs.Please do not hesitate to contact us for a free, compet...
TRITON BUILDING RESTN LTD
£37/hour
£232/day
TRITON BUILDING RESTN LTD are extension builders in SM4 who work within a 5 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in SM4 and testimonials.
CJS Roofing, Building & Drainage
£39/hour
£242/day
Extension Builder in Surrey, SM5. Working within a 10 mile radius.
This business has not added a description yet.
CJS Roofing, Building & Drainage
£36/hour
£227/day
Extension Builder in SM4, SM5. Covering 10 mile radius.
CJS Roofing, Building & Drainage is a trusted Extension Builder serving customers in SM4 and the surrounding area. Contact us to today to get a competitive quote for work in SM4. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Quickly find an Extension Builder in SM4
Use these steps to find Extension Builders in SM4 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in SM4. We’ll notify you via text or email when an Extension Builder is available to quote.
- Select your Extension Builder: Compare Extension Builders interested in working with you. You can use HaMuch to safely message local SM4 Extension Builders or phone them directly - you’re in control!
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
Local Extension Builders in London Boroughs
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 - £25,880
Garden office - £9,880
Granny annexe - £86,880
Flat roof extension - £21,880
Garage conversion - £15,880
Hip to gable loft conversion - £41,880
Bungalow loft conversion - £28,880
Dormer loft conversion - £41,880
Swimming pool - £80,880
Mansard loft conversion - £51,880
Concrete foundation - £6,130
Underpinning - £17,380
Two storey extension - £87,820
Basement conversion - £36,150
Side return extension - £40,150
Loft conversion - £32,625
Garage - £18,380
Single storey extension - £52,600
Outbuilding - £9,880
RSJ installation - £2,080
Kitchen extension - £41,880
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