Find affordable extension builders near SM3
- Local extension builders SM3
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £25 | £37 | £55 |
| Average hourly rate from 76 extension builders in SM3 ex VAT or callout | ||
Average SM3 extension builder hourly rate is £38
Range from the cheapest, mostly independent, £30 per hour and £228 per day (BAC Home Improvements Ltd) to the dearest, normally the best, £55 per hour and £275 per day (T J SOLUTIONS).
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 SM3
DP BUILDERS UK LTD
£37/hour
£232/day
Extension Builder in SM3, SM1. Covering 10 mile radius.
DP BUILDERS UK LTD is a trusted Extension Builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote for work in SM3. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Thank you so much single story extension "
NORTH CHEAM
KAS CONSTRUCTION (SW) LLP
£37/hour
£232/day
Relax... you have found a reliable extension builder in SM3. KAS CONSTRUCTION (SW) LLP is a friendly and reliable company based in SM3 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Build a hip to gable loft conversion"
KT4
Skylights Conversions Ltd
North Cheam SM3
£43/hour
£260/day
Need the job done quickly without breaking the bank? Skylights Conversions Ltd offer fast, reliable, and affordable services in SM3, delivering quality workmanship at competitive prices. We ensure great value for money while maintaining high standards.
"Two storey extension on the side and rear, new kitchen, new bathrooms"
LEANDRA, WORCESTER
Charles Byron Ltd
£36/hour
£228/day
Extension Builder in SM3, SM3 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. Charles Byron Ltd is the best Extension Builder in SM3. No obligation free quotes and many happy customers.
"Single storey extension"
WORCESTER
Happy Building
£36/hour
£229/day
Happy Building are extension builders in SM3 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 SM3 and testimonials.
"Loft conversion"
WORCESTER PARK
T J SOLUTIONS
£55/hour
£275/day
Extension Builder in SM3, SM3 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. T J SOLUTIONS is the best Extension Builder in SM3. No obligation free quotes and many happy customers.
"Just a general enquiry "
KT4
Lee Builders & Decorators
£37/hour
£235/day
Trusted and professional extension builder in SM3. Experienced in all work and keeping within budget and on quote. Lee Builders & Decorators have many happy customers in SM3, testimonials available.
H S T Construction
£37/hour
£235/day
Relax... you have found a reliable extension builder in SM3. H S T Construction is a friendly and reliable company based in SM3 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
ANDREW MILLEN BUILDING CONTS
North Cheam SM3
£37/hour
£232/day
Extension Builder in SM3, SM3. Covering 10 mile radius.
ANDREW MILLEN BUILDING CONTS is a trusted Extension Builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote for work in SM3. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Cavendish Building and Construction Ltd
£39/hour
£242/day
Extension Builder in North Cheam Sutton, SM3. Working within a 10 mile radius.
Our building services company Cavendish Building and Construction Ltd have twenty-five years experience and have been helping customers in Cheam and the surrounding area by providing professional, trustworthy building services.Our vision i...
GDW Construction
North Cheam SM3
£37/hour
£235/day
Relax... you have found a reliable extension builder in SM3. GDW Construction is a friendly and reliable company based in SM3 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
FALCON BUILDERS
£37/hour
£232/day
Extension Builder in SM3, SM3.
Need an Extension Builder in SM3? FALCON BUILDERS has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
KADEK BUILDING SERVICES
£37/hour
£232/day
Extension Builder in SM3, SM1. Covering 10 mile radius.
KADEK BUILDING SERVICES is a trusted Extension Builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote for work in SM3. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
CLH BUILDING SERVICES
£37/hour
£232/day
Relax... you have found a reliable extension builder in SM3. CLH BUILDING SERVICES is a friendly and reliable company based in SM3 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
New Smart Living Ltd
£39/hour
£242/day
Extension Builder in Surrey, SM1. Working within a 10 mile radius.
With over 50 years of experience, reputation and expertise our service range is extensive. We want to enable our customers to undergo these big home changes both easily and affordably. From planning and design to the last lick of paint you’ll st...
BAC Home Improvements Ltd
£30/hour
£250/day
Extension Builder in SM3, KT4. Working within a 10 mile radius.
BAC Home Improvements Ltd is an established business in SM3. We come highly recommended and provide competitive quotes for your work.
TopTrowels Brickwork & Paving
£36/hour
£230/day
Need to find an Extension Builder near you for all your work?
TopTrowels Brickwork & Paving provides a local, trusted service in and around SM3. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
S AND M CONSTRUCTION
£37/hour
£232/day
Extension Builder in SM3, SM1. Covering 10 mile radius.
S AND M CONSTRUCTION is a trusted Extension Builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote for work in SM3. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
RM Sanwell Roofing
Cheam, Sutton SM3
£37/hour
£232/day
Extension Builder in SM3, SM3. Covering 10 mile radius.
RM Sanwell Roofing is a trusted Extension Builder serving customers in SM3 and the surrounding area. Contact us to today to get a competitive quote for work in SM3. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Happy Building
£37/hour
£235/day
Extension Builder in North Cheam Surrey, SM3. Working within a 10 mile radius.
Architectural design & construction management company with a love of creative inspiration. We help turn dreams and visions into reality: From conceptual design, through planning, engineering and the final construction delivery: Big ideas are our ...
Quickly find an Extension Builder in SM3
Use these steps to find Extension Builders in SM3 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in SM3. 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 SM3 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 - £25,872
Garden office - £9,872
Granny annexe - £86,872
Flat roof extension - £21,872
Garage conversion - £15,872
Hip to gable loft conversion - £41,872
Bungalow loft conversion - £28,872
Dormer loft conversion - £41,872
Swimming pool - £80,872
Mansard loft conversion - £51,872
Concrete foundation - £6,122
Underpinning - £17,372
Two storey extension - £87,808
Basement conversion - £36,060
Side return extension - £40,060
Loft conversion - £32,550
Garage - £18,372
Single storey extension - £52,440
Outbuilding - £9,872
RSJ installation - £2,072
Kitchen extension - £41,872
People in SM3 searching for a Extension Builder also viewed...
The Largest Database of UK Trade Rates
At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!