Find affordable extension builders near SE4
- Local extension builders SE4
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £25 | £39 | £120 |
| Average hourly rate from 54 extension builders in SE4 ex VAT or callout | ||
Average SE4 extension builder hourly rate is £38
Range from the cheapest, mostly independent, £35 per hour and £90 per day (Donovan building works) to the dearest, normally the best, £41 per hour and £243 per day (21st Century Design & Build 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 SE4
South East Builders
London SE4
£37/hour
£233/day
South East Builders are here to help customers who need an Extension Builder in SE4. We offer a competitive rate to complete all your jobs to professional standards.
21st Century Design & Build Ltd
£41/hour
£221/day
21st Century Design & Build Ltd is a one-stop solution for all your needs. Establish over 10 years ago and covering 5 miles around SE4 we pride ourselves on great service and competitive no obligation quotes.
blitbolt ltd
london, Greater London SE4
£37/hour
£231/day
Need to find an Extension Builder near you for all your work?
blitbolt ltd provides a local, trusted service in and around SE4. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
blitbolt ltd
£39/hour
£243/day
Extension Builder in Brockley Greater London, SE4. Working within a 5 mile radius.
We have a creative eye and like a challenge, often building bespoke and creative buildings and furniture. This is mixed with a wide experience of materials and finishes. We are happy to do basic house alterations such as loft conversions, basement...
Justin Bailey
Greater London SE4
£39/hour
£243/day
Extension Builder in SE4, SE4.
Need an Extension Builder in SE4? Justin Bailey has been helping local clients (5 mile radius) with their jobs for many years. Get a quote today.
Benchmark Lofts Ltd
£37/hour
£236/day
Need to find an Extension Builder near you for all your work?
Benchmark Lofts Ltd provides a local, trusted service in and around SE4. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
IDEAL BUILDING SOLUTIONS
£37/hour
£200/day
Extension Builder in SE4, SE8 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. IDEAL BUILDING SOLUTIONS is the best Extension Builder in SE4. No obligation free quotes and many happy customers.
trojan construction
£37/hour
£233/day
Extension Builder in SE4, SE14 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. trojan construction is the best Extension Builder in SE4. No obligation free quotes and many happy customers.
TLC BUILDING SERVICES
£37/hour
£90/day
Trusted and professional extension builder in SE4. Experienced in all work and keeping within budget and on quote. TLC BUILDING SERVICES have many happy customers in SE4, testimonials available.
AADO SERVICES LTD
£37/hour
£231/day
AADO SERVICES LTD are extension builders in SE4 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 SE4 and testimonials.
1M Construction Ltd
£37/hour
£233/day
Relax... you have found a reliable extension builder in SE4. 1M Construction Ltd is a friendly and reliable company based in SE4 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Rowden and Partners Ltd
£36/hour
£230/day
Rowden and Partners Ltd are here to help customers who need an Extension Builder in SE4. We offer a competitive rate to complete all your jobs to professional standards.
Donovan building works
£35/hour
£180/day
Extension Builder in London, SE14. Working within a 5 mile radius.
I am a friendly charismatic builder with other 25 years experience and is rated 5 stars on yell
Demiri Builder Ltd
£39/hour
£243/day
Extension Builder in Lewisham London, SE13. Working within a 5 mile radius.
Our building services company Demiri Builder Ltd has 15 years’ experience in the industry. We have been helping customers in Lewisham and the surrounding area by providing professional, trustworthy building services.We know it can be har...
RM Building (London) Ltd
£37/hour
£233/day
Trusted and professional extension builder in SE4. Experienced in all work and keeping within budget and on quote. RM Building (London) Ltd have many happy customers in SE4, testimonials available.
Dule Vida Property Design Ltd
£39/hour
£243/day
Extension Builder in SE4, SE13. Covering 5 mile radius.
Dule Vida Property Design Ltd is a trusted Extension Builder serving customers in SE4 and the surrounding area. Contact us to today to get a competitive quote for work in SE4. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Meyrick Do-It-All
£37/hour
£236/day
Meyrick Do-It-All are here to help customers who need an Extension Builder in SE4. We offer a competitive rate to complete all your jobs to professional standards.
AZC BUILDING SERVICES
£37/hour
£233/day
Extension Builder in SE4, SE10 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. AZC BUILDING SERVICES is the best Extension Builder in SE4. No obligation free quotes and many happy customers.
Global Business BoxLttd
£39/hour
£243/day
Global Business BoxLttd are here to help customers who need an Extension Builder in SE4. We offer a competitive rate to complete all your jobs to professional standards.
CHRIS BALL & SON ROOFING LTD
£37/hour
£232/day
CHRIS BALL & SON ROOFING LTD are extension builders in SE4 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 SE4 and testimonials.
Quickly find an Extension Builder in SE4
Use these steps to find Extension Builders in SE4 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in SE4. 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 SE4 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 - £25,896
Garden office - £9,896
Granny annexe - £86,896
Flat roof extension - £21,896
Garage conversion - £15,896
Hip to gable loft conversion - £41,896
Bungalow loft conversion - £28,896
Dormer loft conversion - £41,896
Swimming pool - £80,896
Mansard loft conversion - £51,896
Concrete foundation - £6,146
Underpinning - £17,396
Two storey extension - £87,844
Basement conversion - £36,330
Side return extension - £40,330
Loft conversion - £32,775
Garage - £18,396
Single storey extension - £52,920
Outbuilding - £9,896
RSJ installation - £2,096
Kitchen extension - £41,896
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