Find affordable extension builders near N11
- Local extension builders N11
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £20 | £37 | £65 |
| Average hourly rate from 91 extension builders in N11 ex VAT or callout | ||
Average N11 extension builder hourly rate is £35
Range from the cheapest, mostly independent, £20 per hour and £150 per day (Logic Build LTD) to the dearest, normally the best, £40 per hour and £320 per day (Tudor Construction Services 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 N11
EEA Building Services
Greater London N11
£39/hour
£243/day
EEA Building Services are here to help customers who need an Extension Builder in N11. We offer a competitive rate to complete all your jobs to professional standards.
"Underpinning"
CHRISTINE, N20
E R Z Building & Repairs Ltd
£37/hour
£236/day
Extension Builder in Friern Barnet London, N11. Working within a 5 mile radius.
We complete extensions to homes, flats, bungalows & apartments these include bedrooms in loft, bathrooms, kitchens, all reception rooms
Areas Covered - N11 E4 E17
"Small kitchen extension into garden."
OLIVIA, N22
Urban Paint + Build
Greater London N11
£39/hour
£243/day
Extension Builder in N11, N11. Working within a 5 mile radius.
Urban Paint + Build is an established business in N11. We come highly recommended and provide competitive quotes for your work.
"Loft conversion"
N20
Maxim Taitley Ltd.
£39/hour
£243/day
Extension Builder in Friern Barnet Greater London, N11. Working within a 5 mile radius.
Maxim Taitley, a London-based construction company, burst onto the scene in 2016, bringing together a team of enthusiastic professionals with over 200 years of collective experience. As new build and full-home renovation specialists, Maxim Taitley...
Logic Build LTD
London N11
£20/hour
£180/day
Relax... you have found a reliable extension builder in N11. Logic Build LTD is a friendly and reliable company based in N11 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
WT Construction Service Ltd
£39/hour
£258/day
Need the job done quickly without breaking the bank? WT Construction Service Ltd offer fast, reliable, and affordable services in N11, delivering quality workmanship at competitive prices. We ensure great value for money while maintaining high standards.
Tudor Construction Services Ltd
London N11
£40/hour
£320/day
Extension Builder in London, N11. Working within a 5 mile radius.
Professional Building Company
J.M.T Construction
£37/hour
£236/day
Extension Builder in N11, N11 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. J.M.T Construction is the best Extension Builder in N11. No obligation free quotes and many happy customers.
Renova PMC
Greater London N11
£39/hour
£243/day
Extension Builder in Greater London, N11. Working within a 5 mile radius.
Renova PMC - bespoke construction, interior designers
Patience Designs Studio Ltd
£37/hour
£231/day
Patience Designs Studio Ltd are here to help customers who need an Extension Builder in N11. We offer a competitive rate to complete all your jobs to professional standards.
Raf's Building Service
Friern Barnet N11
£37/hour
£232/day
Need to find an Extension Builder near you for all your work?
Raf's Building Service provides a local, trusted service in and around N11. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Onyx Iv
£20/hour
£160/day
Extension Builder in Friern Barnet London, N11. Working within a 5 mile radius.
Extremely reliable service . Flexibility, correct, listening customer. Wide experience.
Square Mile Builders Limited
London N11
£37/hour
£236/day
Extension Builder in London, N11. Working within a 5 mile radius.
Square Mile Builders are an established building company based in North London. we specialise in lofts and extensions but cater all residential building works. We are a company that is efficient and capable enough to take on any project you requir...
Hassco Building Ltd
£37/hour
£231/day
Extension Builder in N11, N14. Working within a 5 mile radius.
Hassco Building Ltd is an established business in N11. We come highly recommended and provide competitive quotes for your work.
Hassco Building Ltd
£39/hour
£243/day
Extension Builder in Greater London, N14. Working within a 5 mile radius.
We specialise in high quality residential refurbishment and new build works. We are experienced in traditional, and design and build contracts that are negotiated or tendered contract works. These range from minor works to large scale contracts wi...
Bellator Construction Ltd
£20/hour
£150/day
Extension Builder in Friern Barnet London, N11. Working within a 5 mile radius.
We are reliable tradesmen delivering quality works with attention to detail
Urban Design Build
£37/hour
£231/day
Extension Builder in N11, N10. Working within a 5 mile radius.
Urban Design Build is an established business in N11. We come highly recommended and provide competitive quotes for your work.
A-Team Building Construction Ltd
£37/hour
£230/day
Relax... you have found a reliable extension builder in N11. A-Team Building Construction Ltd is a friendly and reliable company based in N11 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Galaia Limited
£37/hour
£231/day
Galaia Limited are here to help customers who need an Extension Builder in N11. We offer a competitive rate to complete all your jobs to professional standards.
Mansarda Ltd
£38/hour
£236/day
Need to find an Extension Builder near you for all your work?
Mansarda Ltd provides a local, trusted service in and around N11. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Quickly find an Extension Builder in N11
Use these steps to find Extension Builders in N11 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in N11. 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 N11 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 - £25,888
Garden office - £9,888
Granny annexe - £86,888
Flat roof extension - £21,888
Garage conversion - £15,888
Hip to gable loft conversion - £41,888
Bungalow loft conversion - £28,888
Dormer loft conversion - £41,888
Swimming pool - £80,888
Mansard loft conversion - £51,888
Concrete foundation - £6,138
Underpinning - £17,388
Two storey extension - £87,832
Basement conversion - £36,240
Side return extension - £40,240
Loft conversion - £32,700
Garage - £18,388
Single storey extension - £52,760
Outbuilding - £9,888
RSJ installation - £2,088
Kitchen extension - £41,888
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