Find affordable extension builders near N18
- Local extension builders N18
- Job estimates from extension builders near you
- Local Extension Builders in London Boroughs
| Low | Average | High |
|---|---|---|
| £16 | £39 | £150 |
| Average hourly rate from 59 extension builders in N18 ex VAT or callout | ||
Average N18 extension builder hourly rate is £36
Range from the cheapest, mostly independent, £16 per hour and £140 per day (Plus Building Ltd) to the dearest, normally the best, £43 per hour and £275 per day (Leo 'Decorators & Builders).
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 N18
Plus Building Ltd
London N18
£16/hour
£140/day
Extension Builder in N18, N18. Covering 5 mile radius.
Plus Building Ltd is a trusted Extension Builder serving customers in N18 and the surrounding area. Contact us to today to get a competitive quote for work in N18. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Groundworkers construction "
ALBERTO, N9
Best Builders
£37/hour
£232/day
Best Builders are extension builders in N18 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 N18 and testimonials.
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Leo 'Decorators & Builders
£43/hour
£224/day
Extension Builder in London, N17. Working within a 5 mile radius.
Painting and decorating, plastering, kitchen and bathroom renovation extension roofing etc
Areas Covered - North London
Builderstimes
£37/hour
£236/day
Need to find an Extension Builder near you for all your work?
Builderstimes provides a local, trusted service in and around N18. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
PS Contractors
£37/hour
£230/day
PS Contractors is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Kuboid Home Extensions
£37/hour
£232/day
Kuboid Home Extensions is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
VRS BUILDING
London N18
£22.5/hour
£180/day
Need to find an Extension Builder near you for all your work?
VRS BUILDING provides a local, trusted service in and around N18. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Eckford Chong Design
£37/hour
£230/day
Eckford Chong Design is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Deltx Ltd
£37/hour
£236/day
Extension Builder in London, N9. Working within a 5 mile radius.
Deltx Building Services is a well established company based in North London. We take pride in high quality craftsmanship and professional installations adhering to the highest of building standards. Electrical:Installation, Maintenance, Inspec...
JMP Contractors & Engineers
£37/hour
£231/day
JMP Contractors & Engineers are here to help customers who need an Extension Builder in N18. We offer a competitive rate to complete all your jobs to professional standards.
R&S services Ltd
£39/hour
£243/day
Extension Builder in N18, N17 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. R&S services Ltd is the best Extension Builder in N18. No obligation free quotes and many happy customers.
Concept Design Builders
£37/hour
£231/day
Concept Design Builders is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
Kamil
£40/hour
£275/day
Extension Builder in London, N17. Working within a 5 mile radius.
I have 10years+ expirience Always puntctual Great finish Carry about details Helpfull
Areas Covered - N178nh
Abarth Construction Ltd
£39/hour
£243/day
Extension Builder in Upper Edmonton Greater London, N18. Working within a 5 mile radius.
We are an experienced team dedicated to designing property in a way that is both beautiful and practical. For most people buying a property is an emotional experience and probably the largest purchase they will ever make. Working with you, we will...
By Design London Ltd
37 Queensland Av, London, Greater London N18
£37/hour
£231/day
By Design London Ltd are here to help customers who need an Extension Builder in N18. We offer a competitive rate to complete all your jobs to professional standards.
AJ Loft Rooms Roofing Ltd
£37/hour
£236/day
Need to find an Extension Builder near you for all your work?
AJ Loft Rooms Roofing Ltd provides a local, trusted service in and around N18. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
Demo Art Ltd
£37/hour
£235/day
Extension Builder in N18, N17 covering a 5 mile radius.
Experienced Extension Builder ready to quote for your work. Demo Art Ltd is the best Extension Builder in N18. No obligation free quotes and many happy customers.
the only lion construction ltd
£38/hour
£236/day
the only lion construction ltd are here to help customers who need an Extension Builder in N18. We offer a competitive rate to complete all your jobs to professional standards.
Commissioned by you LLP
Building Bloqs, Unit 4, London, Greater London N18
£37/hour
£230/day
Relax... you have found a reliable extension builder in N18. Commissioned by you LLP is a friendly and reliable company based in N18 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Top Class Roofing & Guttering Services
£38/hour
£236/day
Extension Builder in N18, N17. Working within a 5 mile radius.
Top Class Roofing & Guttering Services is an established business in N18. We come highly recommended and provide competitive quotes for your work.
Quickly find an Extension Builder in N18
Use these steps to find Extension Builders in N18 for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in N18. 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 N18 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 - £25,856
Garden office - £9,856
Granny annexe - £86,856
Flat roof extension - £21,856
Garage conversion - £15,856
Hip to gable loft conversion - £41,856
Bungalow loft conversion - £28,856
Dormer loft conversion - £41,856
Swimming pool - £80,856
Mansard loft conversion - £51,856
Concrete foundation - £6,106
Underpinning - £17,356
Two storey extension - £87,784
Basement conversion - £35,880
Side return extension - £39,880
Loft conversion - £32,400
Garage - £18,356
Single storey extension - £52,120
Outbuilding - £9,856
RSJ installation - £2,056
Kitchen extension - £41,856
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