Find affordable extension builders near SW3
- Local extension builders SW3
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £15 | £38 | £80 |
| Average hourly rate from 157 extension builders in SW3 ex VAT or callout | ||
Average SW3 extension builder hourly rate is £36
Range from the cheapest, mostly independent, £15 per hour and £124 per day (Morley Building Services) to the dearest, normally the best, £39 per hour and £243 per day (PDI Trade 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 SW3
ADOVA
London, Greater London SW3
£37/hour
£230/day
ADOVA are here to help customers who need an Extension Builder in SW3. We offer a competitive rate to complete all your jobs to professional standards.
Oro Projects
£37/hour
£230/day
Trusted and professional extension builder in SW3. Experienced in all work and keeping within budget and on quote. Oro Projects have many happy customers in SW3, testimonials available.
Morley Building Services
London SW3
£15/hour
£124/day
Morley Building Services are extension builders in SW3 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 SW3 and testimonials.
Painting & Decorating
£15/hour
£150/day
Extension Builder in Chelsea London, SW3. Working within a 5 mile radius.
Hi my name is Emiljano, I have over seven years experience based in London. I am happy to work evenings and weekends and provide a high quality finish every time. I am a friendly, trustworthy, reliable, and professional person.
PDI Trade LTD
London SW3
£39/hour
£243/day
Extension Builder in London, SW3. Working within a 5 mile radius.
We are a well experienced Electrical and Building company based in London, with the most experienced and professional engineers and electricians.We undertake and carrying out all types of Electrical Installations including Domestic (Flats and ...
Clarisford
£37/hour
£230/day
Extension Builder in SW3, SW3 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. Clarisford is the best Extension Builder in SW3. No obligation free quotes and many happy customers.
Clarisford
Greater London SW3
£39/hour
£243/day
Extension Builder in Greater London, SW3. Working within a 5 mile radius.
Clarisford is a property developer and Design & Build firm that specialise in the creation of extraordinary projects from concept all the way to completion. We work on luxury residential design such as new builds, basements, lofts and extensions, ...
Autas Developments
£39/hour
£243/day
Extension Builder in London, SW1W. Working within a 20 mile radius.
Our building services company Autas Developments have fifteen years' experience of helping customers in Central London and the surrounding areas by providing professional, trustworthy building services.We pride ourselves in providing a pro...
Haus to Home
Greater London SW3
£39/hour
£242/day
Extension Builder in Greater London, SW3. Working within a 5 mile radius.
We specialise in mid to high end residential renovations.Offering comprehensive Design and Build packages that Inc all necessary reports, plans and applications.If you have already achieved planning consent... Congratulations! We'd be happy to pri...
Sloane Ave Renovations
£37/hour
£230/day
Trusted and professional extension builder in SW3. Experienced in all work and keeping within budget and on quote. Sloane Ave Renovations have many happy customers in SW3, testimonials available.
Property Refurbishment London
£37/hour
£230/day
Trusted and professional extension builder in SW3. Experienced in all work and keeping within budget and on quote. Property Refurbishment London have many happy customers in SW3, testimonials available.
Builders by Design Ltd
£39/hour
£242/day
Builders by Design Ltd are here to help customers who need an Extension Builder in SW3. We offer a competitive rate to complete all your jobs to professional standards.
Hearne House
London, Greater London SW3
£37/hour
£230/day
Need to find an Extension Builder near you for all your work?
Hearne House provides a local, trusted service in and around SW3. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
ALT CONSTRUCTION
£39/hour
£243/day
Extension Builder in Greater London, SW1W. Working within a 20 mile radius.
At Alt Construction we provide a complete and professional turnkey construction service for internal alterations, extensions, including detailed design work, budgetary planning, building regulations, project management and building works through t...
Crosshatch
Greater London SW3
£39/hour
£243/day
Extension Builder in Greater London, SW3. Working within a 5 mile radius.
We are Crosshatch, the exciting collaboration between residential renovation and build experts, Sanjay Parmar and Max Thakrar and multiple award-winning interior designer, Melinda Hill. We are a small and dedicated design and build team which are ...
Crosshatch
£37/hour
£230/day
Need to find an Extension Builder near you for all your work?
Crosshatch provides a local, trusted service in and around SW3. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Hartley Homes
£37/hour
£230/day
Hartley Homes is an established and experienced local extension builder in SW3. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Ventura Property Developments
£37/hour
£230/day
Need to find an Extension Builder near you for all your work?
Ventura Property Developments provides a local, trusted service in and around SW3. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Green Inside Limited T/A Dnomyar Interiors
£39/hour
£243/day
Need to find an Extension Builder near you for all your work?
Green Inside Limited T/A Dnomyar Interiors provides a local, trusted service in and around SW3. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Knightsbridge Design
£39/hour
£243/day
Extension Builder in Greater London, SW1X. Working within a 20 mile radius.
Knightsbridge Design was founded by a group consisting of some of the most exceptional and talented decorators in London. Our mission is to provide the highest quality at the most affordable price. We like to be transparent with our clients so our...
Quickly find an Extension Builder in SW3
Use these steps to find Extension Builders in SW3 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in SW3. 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 SW3 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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