Find affordable extension builders near Watford
- Local extension builders Watford
- Job estimates from extension builders near you
- Compare Watford extension builders rates
| Low | Average | High |
|---|---|---|
| £3 | £37 | £120 |
| Average hourly rate from 358 extension builders in Watford ex VAT or callout | ||
Average Watford extension builder hourly rate is £37
Range from the cheapest, mostly independent, £21 per hour and £180 per day (Gutu Construction Ltd) to the dearest, normally the best, £50 per hour and £500 per day (Design & Build Builders 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 Watford
F C Builders London ltd
£25/hour
£200/day
Extension Builder in Edgware, HA8. Working within a 10 mile radius.
With over 24 years of hands-on experience, FC Builders London Ltd specialises in home extensions, loft conversions, full renovations, kitchen and bathroom fitting, roofing, tiling, and more. We work with top brands and materials to ensure premium ...
Areas Covered - Which areas do you cover (town or postcode)? We cover North West London and surrounding areas including Edgware, Harrow, Wembley, Kilburn, West London North west London. Central London north London
"Two storey extension"
KONRAD, WD3
Architectural Brickwork Services
£39/hour
£246/day
Extension Builder in Oxhey Hertfordshire, WD19. Working within a 10 mile radius.
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the additional cost and stress of moving. Within most properties there is untapped potential just waiting to be ...
"Loft conversion"
SOPHIE-RHEMA, WD19
Frame Brickwork
£38/hour
£237/day
Relax... you have found a reliable extension builder in Watford. Frame Brickwork is a friendly and reliable company based in Watford who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Looking for a loft conversion with a flat shed dormer (1 bed and bathroom) i have plans which have been submitted so looking for quotes"
DUJON, WD24
Design & Build Builders Ltd
£50/hour
£500/day
Trusted and professional extension builder in Watford. Experienced in all work and keeping within budget and on quote. Design & Build Builders Ltd have many happy customers in Watford, testimonials available.
"Loft conversion"
SAMANTHA, WD24
1st Choice Builders UK
£37/hour
£237/day
Extension Builder in Watford, WD18 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. 1st Choice Builders UK is the best Extension Builder in Watford. No obligation free quotes and many happy customers.
"Side return extension "
WD18
Watford Trades
£37/hour
£237/day
Extension Builder in Watford, WD18. Working within a 10 mile radius.
Watford Trades is an established business in Watford. We come highly recommended and provide competitive quotes for your work.
" I am looking for quotes for a small rear extension on a terraced property in WD18, Watford. The extension will be built directly behind the existing kitchen and will house a toilet, stand-up shower, and a small hand basin. Existing Details: Property Type: Mid-terrace house Location: WD18,..."
GYANENDRA, WATFORD
Lee Eldridge Roofing Specialist
£37/hour
£236/day
Extension Builder in Watford, WD18 covering a 10 mile radius.
Experienced Extension Builder ready to quote for your work. Lee Eldridge Roofing Specialist is the best Extension Builder in Watford. No obligation free quotes and many happy customers.
" I am looking for quotes for a small rear extension on a terraced property in WD18, Watford. The extension will be built directly behind the existing kitchen and will house a toilet, stand-up shower, and a small hand basin. Existing Details: Existing Kitchen Width (internal): 2.01 metres ..."
GYANENDRA, WD18
Beaumont property holdings
£37/hour
£237/day
Extension Builder in Oxhey Watford, WD19. Working within a 10 mile radius.
Areas Covered - General building
"Single storey extension"
DAVID, WATFORD
Gutu Construction Ltd
£21/hour
£180/day
Need to find an Extension Builder near you for all your work?
Gutu Construction Ltd provides a local, trusted service in and around Watford. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Garage conversion"
PINNER
DMERC Construction
£37/hour
£234/day
Need to find an Extension Builder near you for all your work?
DMERC Construction provides a local, trusted service in and around Watford. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Hip to gable loft conversion"
SIDNEY, WD24
Titian Designs
£39/hour
£246/day
Extension Builder in Watford, WD17.
Need an Extension Builder in Watford? Titian Designs has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
"Two storey extension"
HA7
A&T Building
£37/hour
£236/day
Extension Builder in Watford, WD18. Working within a 10 mile radius.
A&T Building is an established business in Watford. We come highly recommended and provide competitive quotes for your work.
"Loft conversion - (2 Rooms and a shower) Total Area - 40 square metres)"
GERALD, WD19
T N Roofing
£37/hour
£236/day
Extension Builder in Watford, WD23. Working within a 10 mile radius.
T N Roofing is an established business in Watford. We come highly recommended and provide competitive quotes for your work.
"Loft conversion"
WD17
Primrose Projects
Watford WATFORD, Hertfordshire WD17
£37/hour
£233/day
Primrose Projects is an established and experienced local extension builder in Watford. Please contact us for a free, no obligation quote and competitive rates. Covering a 10 mile radius.
"Two storey extension"
WATFORD
AV Home Improvements
£39/hour
£246/day
Extension Builder in Herts, WD19. Working within a 10 mile radius.
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the additional cost and stress of moving. Within most properties there is untapped potential just waiting to be ...
"Side return extension"
WD17
Cannon Build Solutions
£37/hour
£234/day
Extension Builder in Watford, WD19. Working within a 10 mile radius.
Cannon Build Solutions is an established business in Watford. We come highly recommended and provide competitive quotes for your work.
BigDog
£37/hour
£237/day
BigDog are extension builders in Watford 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 Watford and testimonials.
C S C BUILDINGS LTD
£37/hour
£236/day
Relax... you have found a reliable extension builder in Watford. C S C BUILDINGS LTD is a friendly and reliable company based in Watford who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Wilson Smith Developments Ltd
£37/hour
£237/day
Need to find an Extension Builder near you for all your work?
Wilson Smith Developments Ltd provides a local, trusted service in and around Watford. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
DSB Premier Construction Limited
£41/hour
£241/day
Extension Builder in Watford, WD24. Working within a 10 mile radius.
Homeowners look no further if you want a qualified Extension Builder to work in your home. DSB Premier Construction Limited are tidy and neat, providing a quality service unmatched in the Watford area.
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 Watford extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Watford | £37 | £239 |
| Extension Builders near Bushey | £37 | £240 |
| Extension Builders near Rickmansworth | £37 | £241 |
| Extension Builders near Borehamwood | £37 | £238 |
| Extension Builders near Harrow | £37 | £235 |
| Extension Builders near Hillingdon | £56 | £240 |
| Extension Builders near Gerrards Cross | £37 | £244 |
| Extension Builders near St Albans | £52 | £246 |
| Extension Builders near Dacorum | £36 | £232 |
| Extension Builders near Hemel Hempstead | £36 | £232 |
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 - £25,896
Garden office - £9,896
Granny annexe - £86,896
Flat roof extension - £21,896
Garage conversion - £15,896
Hip to gable loft conversion - £41,896
Bungalow loft conversion - £28,896
Dormer loft conversion - £41,896
Swimming pool - £80,896
Mansard loft conversion - £51,896
Concrete foundation - £6,146
Underpinning - £17,396
Two storey extension - £87,844
Basement conversion - £36,330
Side return extension - £40,330
Loft conversion - £32,775
Garage - £18,396
Single storey extension - £52,920
Outbuilding - £9,896
RSJ installation - £2,096
Kitchen extension - £41,896
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