Find affordable extension builders near Northampton
- Local extension builders Northampton
- Job estimates from extension builders near you
- Compare Northampton extension builders rates
| Low | Average | High |
|---|---|---|
| £20 | £31 | £75 |
| Average hourly rate from 47 extension builders in Northampton ex VAT or callout | ||
Average Northampton extension builder hourly rate is £30
Range from the cheapest, mostly independent, £20 per hour and £160 per day (GW BUILDERS) to the dearest, normally the best, £34 per hour and £220 per day (VisionDesign).
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 Northampton
VisionDesign
£34/hour
£216/day
Relax... you have found a reliable extension builder in Northampton. VisionDesign is a friendly and reliable company based in Northampton who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
" I need a quote for a second-floor extension sized 3m x 3.5m. Work includes structure, walls, insulation, roof, windows, and basic internal finishing, plus connection to the existing house. Please confirm: Total cos with my material and if with your material Time to complet and when you can..."
ZEQ, NORTHAMPTON
Steven Michael Kitchens & Interiors
£34/hour
£216/day
Steven Michael Kitchens & Interiors are extension builders in Northampton who work within a 20 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Northampton and testimonials.
"Side return extension"
NORTHAMPTON
International Construction Group Ltd
Northampton
£31/hour
£211/day
Need to find an Extension Builder near you for all your work?
International Construction Group Ltd provides a local, trusted service in and around Northampton. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Loft conversion, 2 beds dormer"
ABIGAIL, NORTHAMPTON
BAROQUE BUILDERS LTD
£31/hour
£203/day
Trusted and professional extension builder in Northampton. Experienced in all work and keeping within budget and on quote. BAROQUE BUILDERS LTD have many happy customers in Northampton, testimonials available.
"Dormer Loft conversion"
ISMAIL, NORTHAMPTON
Millers Building Services
Northampton
£28/hour
£194/day
Need to find an Extension Builder near you for all your work?
Millers Building Services provides a local, trusted service in and around Northampton. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Basement conversion"
NORTHAMPTON
Deans Property Maintenance
Northampton
£25/hour
£200/day
Extension Builder in Northampton, NN5. Working within a 20 mile radius.
Hi I'm a carpenter with military background and been in the trade for many years. I have a team of 10 lads and cover all aspects of the building trade, both domestic and commercial.
Call me to discuss your requirement.
Thanks...
"Loft conversion"
NORTHAMPTON
Wright Building
£31/hour
£211/day
Relax... you have found a reliable extension builder in Northampton. Wright Building is a friendly and reliable company based in Northampton who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
L.D Design & Build Ltd.
Northampton
£33/hour
£216/day
Extension Builder in Northampton, NN1. Working within a 20 mile radius.
L.D.Design&Build means a holistic approach to building, one simple way of finding everything you need for your building project under the ‘same roof’. We take care of every aspect of building from architectural and interior design through proj...
Construction & Decoration Service
£32/hour
£199/day
Construction & Decoration Service is an established and experienced local extension builder in Northampton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
The Builders - Northampton Limited
Northampton
£27.5/hour
£220/day
Need to find an Extension Builder near you for all your work?
The Builders - Northampton Limited provides a local, trusted service in and around Northampton. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
AA ROOFING & BUILDING
Northampton
£25/hour
£200/day
Extension Builder in Northampton, NN4. Working within a 20 mile radius.
Fully qualified NVQ level 2 tiling and slating
15 years experience
Highly recommended customers I've worked for in the past
Free quotations and advice
Match and beat any like-for-like q...
GW BUILDERS
Northampton
£20/hour
£160/day
Extension Builder in Northampton, NN2. Working within a 20 mile radius.
Brickwork specialist with 30 years experience.
From repointing, small repairs up to building extensions and houses.
Stonework also undertaken.
No job too big or small.
Can supply references and pictures ...
B P J Design & Build
Northampton
£30/hour
£200/day
Extension Builder in Northampton, NN1. Working within a 20 mile radius.
B P J Design & Build is an established business in Northampton. We come highly recommended and provide competitive quotes for your work.
Northampton Construction Services
Northampton
£29/hour
£193/day
Northampton Construction Services are here to help customers who need an Extension Builder in Northampton. We offer a competitive rate to complete all your jobs to professional standards.
Proheat Northampton Ltd
Northampton
£32/hour
£213/day
Proheat Northampton Ltd is an established and experienced local extension builder in Northampton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
DAB & K&G Building Services
Northampton
£31/hour
£202/day
Extension Builder in Northampton, NN1.
Need an Extension Builder in Northampton? DAB & K&G Building Services has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
Douglas Building Services
£31/hour
£198/day
Trusted and professional extension builder in Northampton. Experienced in all work and keeping within budget and on quote. Douglas Building Services have many happy customers in Northampton, testimonials available.
M Home Renovations
Northampton
£28/hour
£194/day
Extension Builder in Northampton, NN3. Working within a 20 mile radius.
M Home Renovations is an established business in Northampton. We come highly recommended and provide competitive quotes for your work.
Artizan Roofing
Northampton
£30/hour
£160/day
Extension Builder in Northampton, NN2. Working within a 20 mile radius.
We have a great team behind us, we offer friendly, competitive and professional service. With years of experience among the trades, there's not much we can't do
Fountain Construction Ltd
£29/hour
£194/day
Fountain Construction Ltd is an established and experienced local extension builder in Northampton. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
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
Compare Northampton extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Northampton | £30 | £202 |
| Extension Builders near Wellingborough | £33 | £215 |
| Extension Builders near Daventry | £26 | £191 |
| Extension Builders near Rushden | £30 | £209 |
| Extension Builders near Kettering | £29 | £205 |
| Extension Builders near Milton Keynes | £33 | £226 |
| Extension Builders near Market Harborough | £26 | £180 |
| Extension Builders near Rugby | £26 | £189 |
| Extension Builders near Bletchley | £34 | £227 |
| Extension Builders near South Bedfordshire | £38 | £233 |
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 - £25,656
Garden office - £9,656
Granny annexe - £86,656
Flat roof extension - £21,656
Garage conversion - £15,656
Hip to gable loft conversion - £41,656
Bungalow loft conversion - £28,656
Dormer loft conversion - £41,656
Swimming pool - £80,656
Mansard loft conversion - £51,656
Concrete foundation - £5,906
Underpinning - £17,156
Two storey extension - £87,484
Basement conversion - £33,630
Side return extension - £37,630
Loft conversion - £30,525
Garage - £18,156
Single storey extension - £48,120
Outbuilding - £9,656
RSJ installation - £1,856
Kitchen extension - £41,656
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