Find affordable extension builders near Gerrards Cross
- Local extension builders Gerrards Cross
- Job estimates from extension builders near you
- Compare Gerrards Cross extension builders rates
| Low | Average | High |
|---|---|---|
| £15 | £37 | £70 |
| Average hourly rate from 236 extension builders in Gerrards Cross ex VAT or callout | ||
Average Gerrards Cross extension builder hourly rate is £37
Range from the cheapest, mostly independent, £36 per hour and £231 per day (CONSIDERATE BUILDING LIMITED) to the dearest, normally the best, £42 per hour and £300 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 Gerrards Cross
CONSIDERATE BUILDING LIMITED
£36/hour
£237/day
CONSIDERATE BUILDING LIMITED are here to help customers who need an Extension Builder in Gerrards Cross. We offer a competitive rate to complete all your jobs to professional standards.
"Two storey extension"
KONRAD, WD3
6:59 Ltd
£36/hour
£234/day
Need to find an Extension Builder near you for all your work?
6:59 Ltd provides a local, trusted service in and around Gerrards Cross. 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"
BEACONSFIELD
DE Carpentry and Construction
£38/hour
£244/day
Extension Builder in Gerrards Cross, 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 Gerrards Cross. No obligation free quotes and many happy customers.
OLI HOME IMPROVEMENTS
£38/hour
£280/day
OLI HOME IMPROVEMENTS are extension builders in Gerrards Cross 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 Gerrards Cross and testimonials.
KPC BUILDING SERVICES LTD
£37/hour
£234/day
Extension Builder in Gerrards Cross, SL9 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. KPC BUILDING SERVICES LTD is the best Extension Builder in Gerrards Cross. No obligation free quotes and many happy customers.
Velonia Interiors Ltd
£37/hour
£236/day
Extension Builder in Buckinghamshire, SL9. Working within a 20 mile radius.
Welcome to Velonia interiors Ltd my name is James Martin and I’m the director myself and my team have many years experience I will use subcontractors for specific aspects of your project this is all organised by myself so you only need to use on...
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...
J MCNAMEE J & J BUILDERS
£36/hour
£237/day
Relax... you have found a reliable extension builder in Gerrards Cross. J MCNAMEE J & J BUILDERS is a friendly and reliable company based in Gerrards Cross who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
JPH Property Developments
£42/hour
£244/day
Looking for an Extension Builder near Gerrards Cross for all your jobs?
JPH Property Developments provides a professional and reliable service and quotes competitively for work with no obligation. Our satisfied Gerrards Cross customers are a testament to our great work.
T Sian T/A Design & Build Solu
£40/hour
£280/day
Extension Builder in Slough, SL3. Working within a 20 mile radius.
Competitive pricing for quality workmanship
Be Illuminated
£38/hour
£248/day
Be Illuminated are here to help customers who need an Extension Builder in Gerrards Cross. We offer a competitive rate to complete all your jobs to professional standards.
Ohanaa Ltd
£37/hour
£237/day
Extension Builder in Gerrards Cross, SL2. Covering 20 mile radius.
Ohanaa Ltd is a trusted Extension Builder serving customers in Gerrards Cross and the surrounding area. Contact us to today to get a competitive quote for work in Gerrards Cross. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Ohanaa Bathrooms
£38/hour
£244/day
Relax... you have found a reliable extension builder in Gerrards Cross. Ohanaa Bathrooms is a friendly and reliable company based in Gerrards Cross who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Total Services
£37/hour
£232/day
Extension Builder in Gerrards Cross, UB9.
Need an Extension Builder in Gerrards Cross? Total Services has been helping local clients (10 mile radius) with their jobs for many years. Get a quote today.
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...
Asset Lofts
£36/hour
£231/day
Extension Builder in Gerrards Cross, UB9. Working within a 10 mile radius.
Asset Lofts is an established business in Gerrards Cross. We come highly recommended and provide competitive quotes for your work.
J Webb Roofing And Property Maintenance
£36/hour
£233/day
J Webb Roofing And Property Maintenance are extension builders in Gerrards Cross 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 Gerrards Cross and testimonials.
HAMPTON CONSTRUCTION LTD
£36/hour
£235/day
HAMPTON CONSTRUCTION LTD are here to help customers who need an Extension Builder in Gerrards Cross. We offer a competitive rate to complete all your jobs to professional standards.
HARRY CONSTRUCTION LTD
£37/hour
£300/day
Extension Builder in Gerrards Cross, SL0.
Need an Extension Builder in Gerrards Cross? HARRY CONSTRUCTION LTD has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
VLM CONSTRUCTION LTD
£36/hour
£234/day
Extension Builder in Gerrards Cross, SL2. Working within a 20 mile radius.
VLM CONSTRUCTION LTD is an established business in Gerrards Cross. We come highly recommended and provide competitive quotes for your work.
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 Gerrards Cross extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Gerrards Cross | £37 | £244 |
| Extension Builders near Rickmansworth | £37 | £241 |
| Extension Builders near Hillingdon | £56 | £240 |
| Extension Builders near Slough | £36 | £238 |
| Extension Builders near Watford | £37 | £239 |
| Extension Builders near Hazlemere | £34 | £235 |
| Extension Builders near Chesham | £36 | £237 |
| Extension Builders near Windsor & Maidenhead | £36 | £238 |
| Extension Builders near Windsor | £36 | £238 |
| Extension Builders near Maidenhead | £36 | £236 |
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 - £25,912

Garden office - £9,912

Granny annexe - £86,912

Flat roof extension - £21,912

Garage conversion - £15,912

Hip to gable loft conversion - £41,912

Bungalow loft conversion - £28,912

Dormer loft conversion - £41,912

Swimming pool - £80,912

Mansard loft conversion - £51,912

Concrete foundation - £6,162

Underpinning - £17,412

Two storey extension - £87,868

Basement conversion - £36,510

Side return extension - £40,510

Loft conversion - £32,925

Garage - £18,412

Single storey extension - £53,240

Outbuilding - £9,912

RSJ installation - £2,112

Kitchen extension - £41,912
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