Find affordable extension builders near NW4
- Local extension builders NW4
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £16 | £38 | £120 |
| Average hourly rate from 91 extension builders in NW4 ex VAT or callout | ||
Average NW4 extension builder hourly rate is £39
Range from the cheapest, mostly independent, £20 per hour and £231 per day (Arrow London Builders Ltd) to the dearest, normally the best, £85 per hour and £350 per day (Greenbuild maintenance sevices 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 NW4
GIR Services Ltd
London NW4
£37/hour
£236/day
Extension Builder in NW4, NW4.
Need an Extension Builder in NW4? GIR Services Ltd has been helping local clients (5 mile radius) with their jobs for many years. Get a quote today.
"Dormer loft conversion"
J, HA8
Combit Construction Ltd
£39/hour
£243/day
Extension Builder in Brent Cross Greater London, NW4. Working within a 5 mile radius.
Combit Construction Ltd is a house renovation company based in NW London.We specialise in new builds, full house renovations, house extensions and Construction is a combination of quality work and reliability.Please use our Proj...
"Granny annexe"
COLINDALE
Combit Constructuion
London, Greater London NW4
£37/hour
£231/day
Combit Constructuion are extension builders in NW4 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 NW4 and testimonials.
"Single storey extension"
COLINDALE
Greenbuild maintenance sevices ltd
£85/hour
£350/day
Extension Builder in Brent Cross London, NW4. Working within a 20 mile radius.
We work to a high standard and do things correctly and probably. From small call outs to full refurbishments and extensions.
Areas Covered - We cover all areas within london
"Loft conversion 50 sq meater renovation of houe in nd out. Can call on 0203 336x xx "
ARYA, NW2
Upscale Construction group
Greater London NW4
£39/hour
£243/day
Extension Builder in Greater London, NW4. Working within a 5 mile radius.
Our work varies across all major property sectors including commercial development office, retail, residential, hotels and care, even education. Our main areas of operations are Construction and Fitout & Refurbishment which represent half of our b...
"Loft conversion"
NW9
Zbigniew Fordon
£37/hour
£236/day
Extension Builder in NW4, NW4. Working within a 5 mile radius.
Zbigniew Fordon is an established business in NW4. We come highly recommended and provide competitive quotes for your work.
B.S.D Design & Build LTD
Brent Cross NW4
£30/hour
£300/day
Extension Builder in Brent Cross, NW4. Working within a 5 mile radius.
Areas Covered - London
B. S. D. Design & Build Ltd
£37/hour
£236/day
Extension Builder in Brent Cross London, NW4. Working within a 5 mile radius.
B.S.D Design & Build LTD is a member off FMB- Federation of Master Builders. Our company is also a Trustmark registered company.
Areas Covered - We work all over London
Saha Properties Ltd
Greater London NW4
£39/hour
£243/day
Extension Builder in Greater London, NW4. Working within a 5 mile radius.
Saha Properties is a family owned business inheriting over 25 years of experience in the industry. Starting off from humble beginnings we have grown into developing a wide portfolio across many parts of London. We continue to push the boundaries o...
AG design-build
£39/hour
£243/day
Extension Builder in Brent Cross Greater London, NW4. Working within a 5 mile radius.
Specialising in Planning Application and Building Control Drawings.
SINCLAIR BUILDERS
Brent Cross NW4
£37/hour
£233/day
Extension Builder in NW4, NW4. Working within a 5 mile radius.
SINCLAIR BUILDERS is an established business in NW4. We come highly recommended and provide competitive quotes for your work.
M R C Plumbing & Heating Ltd
£39/hour
£243/day
M R C Plumbing & Heating Ltd are extension builders in NW4 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 NW4 and testimonials.
Arrow London Builders Ltd
London NW4
£20/hour
£250/day
Relax... you have found a reliable extension builder in NW4. Arrow London Builders Ltd is a friendly and reliable company based in NW4 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Milkov and Son Construction
£39/hour
£243/day
Milkov and Son Construction is an established and experienced local extension builder in NW4. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Eco Home Constructions
Brent Cross NW4
£37/hour
£236/day
Eco Home Constructions are here to help customers who need an Extension Builder in NW4. We offer a competitive rate to complete all your jobs to professional standards.
dc Designing Centre
£39/hour
£243/day
Extension Builder in Cricklewood Londonderry, NW2. Working within a 5 mile radius.
DC. Designing Centre was founded in 2017 by Daria Chmura, an interior architect with passion. Her outstanding approach to the client and her life mission to create beautiful and functional spaces give unexpected results. DC. Designing Centre offe...
Bathrooms and kitchens specialist
£39/hour
£243/day
Extension Builder in West Midlands, NW9. Working within a 5 mile radius.
Building restaurations, renovations or refurbishments, plumbing and heating repairing!
Golden Genesis Construction and Design
£39/hour
£243/day
Extension Builder in Brent Cross London, NW4. Working within a 5 mile radius.
Golden Genesis LTD are a committed, approachable and very affordable construction & design company with experience within the building industry. Our company work with architects who are experts in design.We offer all services regarding design, dra...
Golden Genesis Construction and Design
London NW4
£37/hour
£231/day
Relax... you have found a reliable extension builder in NW4. Golden Genesis Construction and Design is a friendly and reliable company based in NW4 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Carl Construction Limited
£39/hour
£243/day
Extension Builder in Colindale London, NW9. Working within a 5 mile radius.
This business has not added a description yet.
Quickly find an Extension Builder in NW4
Use these steps to find Extension Builders in NW4 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in NW4. 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 NW4 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 - £25,936
Garden office - £9,936
Granny annexe - £86,936
Flat roof extension - £21,936
Garage conversion - £15,936
Hip to gable loft conversion - £41,936
Bungalow loft conversion - £28,936
Dormer loft conversion - £41,936
Swimming pool - £80,936
Mansard loft conversion - £51,936
Concrete foundation - £6,186
Underpinning - £17,436
Two storey extension - £87,904
Basement conversion - £36,780
Side return extension - £40,780
Loft conversion - £33,150
Garage - £18,436
Single storey extension - £53,720
Outbuilding - £9,936
RSJ installation - £2,136
Kitchen extension - £41,936
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