Find affordable extension builders near W7
- Local extension builders W7
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £12 | £38 | £150 |
| Average hourly rate from 99 extension builders in W7 ex VAT or callout | ||
Average W7 extension builder hourly rate is £37
Range from the cheapest, mostly independent, £36 per hour and £230 per day (BG Lofts and Extensions LTD) to the dearest, normally the best, £39 per hour and £243 per day (W5 Construction 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 W7
Japan Building Services
Hanwell W7
£37/hour
£233/day
Japan Building Services are extension builders in W7 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 W7 and testimonials.
"Garage"
PERIVALE
SHAKESPEARE ROOFING AND BUILDI
£37/hour
£232/day
Trusted and professional extension builder in W7. Experienced in all work and keeping within budget and on quote. SHAKESPEARE ROOFING AND BUILDI have many happy customers in W7, testimonials available.
"Loft conversion"
S, SOUTHALL
W5 Construction Ltd
£39/hour
£243/day
Extension Builder in London, W13. Working within a 5 mile radius.
Honest friendly builder:) 15years trading in West London. Manny happy costumers you can talk to.
"Basement conversion"
WEST EALING
New Line Construction Ltd
£37/hour
£230/day
Trusted and professional extension builder in W7. Experienced in all work and keeping within budget and on quote. New Line Construction Ltd have many happy customers in W7, testimonials available.
"Loft conversion"
EALING
BG Lofts and Extensions LTD
London, Greater London W7
£36/hour
£230/day
Extension Builder in W7, W7. Working within a 5 mile radius.
BG Lofts and Extensions LTD is an established business in W7. We come highly recommended and provide competitive quotes for your work.
"Kitchen extension"
WEST EALING
Autoroll Repairs
£37/hour
£232/day
Extension Builder in W7, W7. Covering 5 mile radius.
Autoroll Repairs is a trusted Extension Builder serving customers in W7 and the surrounding area. Contact us to today to get a competitive quote for work in W7. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Side return extension"
SOUTHALL
DRAYTON BUILDERS LTD
Hanwell W7
£37/hour
£233/day
DRAYTON BUILDERS LTD is an established and experienced local extension builder in W7. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
"2 storey extension required "
HALIMA, SOUTHALL
GN Property Services Ltd
£37/hour
£236/day
GN Property Services Ltd are here to help customers who need an Extension Builder in W7. We offer a competitive rate to complete all your jobs to professional standards.
"Loft conversion in Greenford. Hip and gable seni detached property . Interested in quotes for the shell stage, 1st fix and second fix"
SHEHMAN, SOUTHALL
Elite Constructions London
LOndon W7
£37/hour
£236/day
Trusted and professional extension builder in W7. Experienced in all work and keeping within budget and on quote. Elite Constructions London have many happy customers in W7, testimonials available.
"Loft conversion..Plus planning "
BALJIT, SOUTHALL
Sparrow Design & Build
£39/hour
£243/day
Extension Builder in Hanwell Greater London, W7. Working within a 5 mile radius.
Welcome to Sparrow Design & Build. We are a Design and Build company who provide a turnkey service ranging from conceptual architectural design to the having the end product built for our private residential clients and developers.Our core values ...
"Outbuilding"
HANWELL
In Home Building Construction Ltd
Hanwell W7
£37/hour
£236/day
In Home Building Construction Ltd are here to help customers who need an Extension Builder in W7. We offer a competitive rate to complete all your jobs to professional standards.
"8m Dormer Loft conversion with 2 bedrooms and 2 bathrooms. Let me have your email id and I will send drawings so that you can provide us with quote"
AJAY, SOUTHALL
Pristine Projects Ltd
£39/hour
£243/day
Relax... you have found a reliable extension builder in W7. Pristine Projects Ltd is a friendly and reliable company based in W7 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Loft conversion"
SOUTHALL
Polish Builders Union Ltd
£37/hour
£236/day
Extension Builder in W7, W13.
Need an Extension Builder in W7? Polish Builders Union Ltd has been helping local clients (5 mile radius) with their jobs for many years. Get a quote today.
"Loft conversion of a two bedroom flat at the end of the set of flats, to convert loft into a one bedroom flat, with 3 windows, bath,toilet and kitchen in UB 1 1PQ"
POORANCHAN, SOUTHALL
BHAKTA Builders Ltd
£37/hour
£231/day
Extension Builder in W7, W7.
Need an Extension Builder in W7? BHAKTA Builders Ltd has been helping local clients (5 mile radius) with their jobs for many years. Get a quote today.
"Loft conversion of a two bedroom flat at the end of the set of flats, to convert loft into a one bedroom flat, with 3 windows, bath,toilet and kitchen in UB 1 1PQ"
SOUTHALL
Futuristic Building Services
Hanwell W7
£37/hour
£236/day
Extension Builder in W7, W7. Working within a 5 mile radius.
Futuristic Building Services is an established business in W7. We come highly recommended and provide competitive quotes for your work.
CREST PROJECTS Ltd
£39/hour
£243/day
Extension Builder in Hanwell Greater London, W7. Working within a 5 mile radius.
,, We Design & Build To Your Taste and Budget To Create Your Dream Home ” We specialise in Design, Planning and Build.We focus on providing a bespoke design and build service, with expert advice, outstanding service and complete efficiency. We...
CREST PROJECTS Ltd
London, Greater London W7
£36/hour
£230/day
Extension Builder in W7, W7 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. CREST PROJECTS Ltd is the best Extension Builder in W7. No obligation free quotes and many happy customers.
BHAKTA Builders Ltd
£37/hour
£236/day
Extension Builder in Hanwell Greater london, W7. Working within a 5 mile radius.
Successfully trading since 1996 Our business is built on delivering a high quality service and finish Providing a 12 month guarantee on all our work (free of charge comeback service) Hundreds of finished jobs across London Slovak & Czech Professio...
Allen & Allen
£39/hour
£243/day
Extension Builder in London, W13. Working within a 5 mile radius.
Allen & Allen is a high quality family run painting, decorating and property renovation company, established in 1982. Over the past 37 years, our business has grown considerably in size, but we have remained a small company, which has enab...
Global Building & Designs Ltd
£37/hour
£232/day
Global Building & Designs Ltd is an established and experienced local extension builder in W7. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Quickly find an Extension Builder in W7
Use these steps to find Extension Builders in W7 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in W7. 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 W7 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 - £25,864
Garden office - £9,864
Granny annexe - £86,864
Flat roof extension - £21,864
Garage conversion - £15,864
Hip to gable loft conversion - £41,864
Bungalow loft conversion - £28,864
Dormer loft conversion - £41,864
Swimming pool - £80,864
Mansard loft conversion - £51,864
Concrete foundation - £6,114
Underpinning - £17,364
Two storey extension - £87,796
Basement conversion - £35,970
Side return extension - £39,970
Loft conversion - £32,475
Garage - £18,364
Single storey extension - £52,280
Outbuilding - £9,864
RSJ installation - £2,064
Kitchen extension - £41,864
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