Find affordable CM20 extension builders
- Local extension builders CM20
- Job estimates from extension builders near you
- Compare CM20 extension builders rates
| Low | Average | High |
|---|---|---|
| £22 | £37 | £70 |
| Average hourly rate from 21 extension builders in CM20 ex VAT or callout | ||
Average CM20 extension builder hourly rate is £37
Range from the cheapest, mostly independent, £22 per hour and £180 per day (Mayfair Site Services Ltd) to the dearest, normally the best, £70 per hour and £560 per day (Essex loft extensions 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 CM20
Added Space Ltd
£39/hour
£240/day
Extension Builder in Essex, CM20. Working within a 20 mile radius.
Our building services company Added Space Ltd have over fifty years combined experience. We have been helping customers in Harlow and the surrounding area by providing professional, trustworthy building services.We know it can be hard to f...
"Loft conversion"
HARLOW
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Essex loft extensions Ltd
£70/hour
£560/day
Extension Builder in Harlow, CM20. Working within a 20 mile radius.
We are small building company working for the residential and domestic properties? We work on all types of buildings creating Loft conversion and Home Extensions including small jobs and Carpentry first and second fix Carpentry we also do garage c...
Areas Covered - We cover a 42 mile radius from Harlow Essex
"Kitchen extension"
HARLOW
T&M Property Care
£38/hour
£236/day
Need to find an Extension Builder near you for all your work?
T&M Property Care provides a local, trusted service in and around CM20. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"We have a long list of customers that need only a builder that can fit conservatory. We don’t need supplier. Please contact us if you can help. Thanks "
RACHEL, CM18
AW Building Services
£35/hour
£230/day
Need to find an Extension Builder near you for all your work?
AW Building Services provides a local, trusted service in and around CM20. Homeowners and landlords choose us for our excellent knowledge, experience and reliability plus reasonable call-out fees if applicable and no obligation quotes.
"Single storey extension"
HARLOW
Urban lofts and extensions ltd
£37/hour
£228/day
Extension Builder in CM20, CM20. Working within a 20 mile radius.
Urban lofts and extensions ltd is an established business in CM20. We come highly recommended and provide competitive quotes for your work.
Mmaes Limited
£39/hour
£240/day
Mmaes Limited are extension builders in CM20 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 CM20 and testimonials.
Welstrong Construction
£39/hour
£240/day
Extension Builder in Essex, CM20. Working within a 20 mile radius.
Welstrong Construction is a team of friends and brothers who enjoy working in the building industry and aim to make sure every customer is fully satisfied - it's the best bit of the job! We have expertise to handle a wide range of property mainten...
Enko Building Services LTD
£39/hour
£240/day
Extension Builder in Essex, CM20. Working within a 20 mile radius.
With over 20 years of experience we specialise in fit-outs and maximising your living space. Lofts, extensions, basements, new builds and domestic fit-outs. As well as commercial work from restaurants and shops to show rooms and offices. We have i...
J G BUILDING SERVICES
£37/hour
£230/day
Extension Builder in CM20, CM19. Covering 20 mile radius.
J G BUILDING SERVICES is a trusted Extension Builder serving customers in CM20 and the surrounding area. Contact us to today to get a competitive quote for work in CM20. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
VIBE CONSTRUCTION LIMITED
£37/hour
£230/day
Extension Builder in CM20, CM18. Working within a 20 mile radius.
VIBE CONSTRUCTION LIMITED is an established business in CM20. We come highly recommended and provide competitive quotes for your work.
PS Brick, Block & Home Improvement LTD
£37/hour
£228/day
PS Brick, Block & Home Improvement LTD are extension builders in CM20 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 CM20 and testimonials.
Loft in Space London
£37/hour
£234/day
Extension Builder in CM20, CM17.
Need an Extension Builder in CM20? Loft in Space London has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
RICHARD MORRIS (CONSTRUCTION)
£37/hour
£231/day
Extension Builder in CM20, CM20 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. RICHARD MORRIS (CONSTRUCTION) is the best Extension Builder in CM20. No obligation free quotes and many happy customers.
THE ROMAN BUILDING COMPANY
£30/hour
£220/day
Trusted and professional extension builder in CM20. Experienced in all work and keeping within budget and on quote. THE ROMAN BUILDING COMPANY have many happy customers in CM20, testimonials available.
KUBE CONSTRUCTION
£37/hour
£230/day
Trusted and professional extension builder in CM20. Experienced in all work and keeping within budget and on quote. KUBE CONSTRUCTION have many happy customers in CM20, testimonials available.
RW CONTRACTS
£24/hour
£260/day
Extension Builder in Harlow, CM18. Working within a 20 mile radius.
We are a small family business, who have carried work in the retail sector as well as the domestic field, this included specialist works for John Lewis in their head office, which involved doors, kitchens and finishing s, including &nb...
Adyconstruct
£38/hour
£235/day
Relax... you have found a reliable extension builder in CM20. Adyconstruct is a friendly and reliable company based in CM20 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
Prestige Construction & Building Services Limited
£38/hour
£239/day
Extension Builder in Hertfordshire, CM21. Working within a 20 mile radius.
Prestige Construction & Building Services Ltd is a family-run business with over 30 years industry experience. We offer a Design and Build service from planning, Architectural and Structural through to building and development to Client preference...
Mayfair Site Services Ltd
£22/hour
£180/day
Extension Builder in Harlow, CM19. Working within a 20 mile radius.
With over 35 years experience in the. Instruction industry . We have gained experience in new build bespoke house .we cover all trades in the property matinance industry. We cover every trade required for all projects . Our...
SJW Design & Build LTD
£39/hour
£241/day
Extension Builder in Hertfordshire, SG12. Working within a 20 mile radius.
If you are looking to convert, extend or refurbish your residential or commercial property or even ‘lay the foundations’ of a new build, let us help you from the very beginning to the end! Why divide the related tasks between separate architec...
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 CM20 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Harlow | £37 | £247 |
| Extension Builders near Hoddesdon | £40 | £252 |
| Extension Builders near Ware | £40 | £252 |
| Extension Builders near Bishop's Stortford | £36 | £229 |
| Extension Builders near Cheshunt | £41 | £245 |
| Extension Builders near Epping Forest | £38 | £237 |
| Extension Builders near Hertford | £39 | £247 |
| Extension Builders near Loughton | £38 | £238 |
| Extension Builders near East Hertfordshire | £37 | £241 |
| Extension Builders near Welwyn Garden City | £36 | £229 |
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 - £25,984
Garden office - £9,984
Granny annexe - £86,984
Flat roof extension - £21,984
Garage conversion - £15,984
Hip to gable loft conversion - £41,984
Bungalow loft conversion - £28,984
Dormer loft conversion - £41,984
Swimming pool - £80,984
Mansard loft conversion - £51,984
Concrete foundation - £6,234
Underpinning - £17,484
Two storey extension - £87,976
Basement conversion - £37,320
Side return extension - £41,320
Loft conversion - £33,600
Garage - £18,484
Single storey extension - £54,680
Outbuilding - £9,984
RSJ installation - £2,184
Kitchen extension - £41,984
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