Find affordable extension builders near Denham
- Local extension builders Denham
- Job estimates from extension builders near you
- Compare Denham extension builders rates
| Low | Average | High |
|---|---|---|
| £12 | £37 | £100 |
| Average hourly rate from 398 extension builders in Denham ex VAT or callout | ||
Average Denham extension builder hourly rate is £38
Range from the cheapest, mostly independent, £36 per hour and £231 per day (Asset Lofts) to the dearest, normally the best, £42 per hour and £400 per day (JPH Property Developments).
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 Denham
Total Services
£37/hour
£232/day
Extension Builder in Denham, UB9.
Need an Extension Builder in Denham? Total Services has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
"Two storey extension"
KONRAD, WD3
JPH Property Developments
Denham UB9
£42/hour
£244/day
Looking for an Extension Builder near Denham for all your jobs?
JPH Property Developments provides a professional and reliable service and quotes competitively for work with no obligation. Our satisfied Denham customers are a testament to our great work.
"Outbuilding"
SUNIL, HA4
Asset Lofts
£37/hour
£236/day
Extension Builder in Middlesex, UB9. Working within a 10 mile radius.
Asset Lofts was established at the turn of the millennium. We have built a great reputation due to our workmanship, reliability and good communication. Although Asset Lofts is a loft specialist company we have evolved into undertaking all types of...
"Cost to build a single storey extension rear roughly 4x5 and build a dormer loft conversion with ceilings lowered to get height in loft on a terraced house."
KIM, HA4
Asset Lofts
Denham 30 High Street, Harefield, Middlesex UB9
£36/hour
£231/day
Extension Builder in Denham, UB9. Working within a 10 mile radius.
Asset Lofts is an established business in Denham. We come highly recommended and provide competitive quotes for your work.
"Garage conversion"
PINNER
Sokhi Construction (UK) Ltd
£37/hour
£237/day
Extension Builder in Denham, UB10. Covering 10 mile radius.
Sokhi Construction (UK) Ltd is a trusted Extension Builder serving customers in Denham and the surrounding area. Contact us to today to get a competitive quote for work in Denham. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Outbuilding"
HA4
Harrison’s home improvements
Denham Hertfordshire UB9
£40/hour
£400/day
Extension Builder in Denham Hertfordshire, UB9. Working within a 10 mile radius.
Father & son company. With over 30 years experience. We are qualified in all of the mentioned below, with 100% fees back from all our happy customers We do painting, building work, carpentry’s, power washing, driveways, fencing, interi...
Areas Covered - We cover most areas in London ect
"Two storey extension"
RUISLIP
OAK BUILDERS
£37/hour
£234/day
Extension Builder in Denham, UB10. Covering 10 mile radius.
OAK BUILDERS is a trusted Extension Builder serving customers in Denham and the surrounding area. Contact us to today to get a competitive quote for work in Denham. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Extension double story "
HA4
P & S Contractors
£39/hour
£244/day
Extension Builder in Buckinghamshire, SL9. Working within a 20 mile radius.
P&s Contractors are a family run business that carry out all types of roofing works. We have been working in the roofing industry for the past 29 years and have the skills to carry out anything from replacement of a tile to a complete new roof. We...
Sheppard Construction Ltd
£37/hour
£237/day
Extension Builder in Denham, UB9. Covering 10 mile radius.
Sheppard Construction Ltd is a trusted Extension Builder serving customers in Denham and the surrounding area. Contact us to today to get a competitive quote for work in Denham. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
K.S.S Stair Specialists
£37/hour
£237/day
Extension Builder in Denham, SL0. Working within a 20 mile radius.
K.S.S Stair Specialists is an established business in Denham. We come highly recommended and provide competitive quotes for your work.
DeHavilland Design & Build Limited
£39/hour
£244/day
Extension Builder in Greater London, HA4. Working within a 10 mile radius.
DeHavilland Design and Build have more than 12 years of experience working on major refurbishments, extensions and renovations in Central & West London. You'll benefit not only from the team's experience and knowledge on the project, but also our...
DeHavilland Design & Build Limited
£37/hour
£233/day
Extension Builder in Denham, HA4. Working within a 10 mile radius.
DeHavilland Design & Build Limited is an established business in Denham. We come highly recommended and provide competitive quotes for your work.
CC Builders UK Development
£39/hour
£244/day
Extension Builder in Middlesex, UB8. Working within a 10 mile radius.
At CC Builders UK Development, we offer solutions for all aspects of construction for both domestic and commercial clients throughout London and the Home counties. When you need building and property maintenance services in London and the Home Cou...
BP Keating
£37/hour
£233/day
BP Keating are extension builders in Denham who work within a 10 mile radius. Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Denham and testimonials.
HARRY CONSTRUCTION LTD
£37/hour
£300/day
Extension Builder in Denham, SL0.
Need an Extension Builder in Denham? HARRY CONSTRUCTION LTD has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
Laco Design and Build Limited
£39/hour
£246/day
Extension Builder in Northwood Middlesex, HA6. Working within a 10 mile radius.
Our building services company Laco Design and Build Limited has 10 years’ experience in the industry. We have been helping customers in London, Reading and Birmingham area by providing professional, trustworthy building services. Laco De...
The Property Planner
£39/hour
£244/day
Relax... you have found a reliable extension builder in Denham. The Property Planner is a friendly and reliable company based in Denham who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
D O C BUILDING SERVICES
£37/hour
£234/day
D O C BUILDING SERVICES are here to help customers who need an Extension Builder in Denham. We offer a competitive rate to complete all your jobs to professional standards.
Homeworks Roofing
£39/hour
£244/day
Extension Builder in Middlesex, UB10. Working within a 10 mile radius.
Welcome to Homeworks Roofing Services, we work on roof tops of private homes and listed buildings across Middlesex, West London and Ruislip.We work on all aspects of roofing including flat roofs, pitched roofs, new roofs, fascias and soffi...
DE Carpentry and Construction
£38/hour
£244/day
Extension Builder in Denham, SL9 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. DE Carpentry and Construction is the best Extension Builder in Denham. No obligation free quotes and many happy customers.
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 Denham extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Hillingdon | £56 | £240 |
| Extension Builders near Gerrards Cross | £37 | £244 |
| Extension Builders near Rickmansworth | £37 | £241 |
| Extension Builders near Watford | £37 | £239 |
| Extension Builders near Harrow | £37 | £235 |
| Extension Builders near Slough | £36 | £238 |
| Extension Builders near Bushey | £37 | £240 |
| Extension Builders near Windsor & Maidenhead | £36 | £238 |
| Extension Builders near Windsor | £36 | £238 |
| Extension Builders near Ealing | £38 | £237 |
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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