Find affordable extension builders near SG12
- Local extension builders SG12
- Job estimates from extension builders near you
- Compare SG12 extension builders rates
| Low | Average | High |
|---|---|---|
| £30 | £40 | £125 |
| Average hourly rate from 35 extension builders in SG12 ex VAT or callout | ||
Average SG12 extension builder hourly rate is £41
Range from the cheapest, mostly independent, £30 per hour and £200 per day (Atlas ) to the dearest, normally the best, £125 per hour and £858 per day (LIBERTY BUILDING COMPANY).
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 SG12
Landmark General Builders Ltd
£36/hour
£229/day
Landmark General Builders Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all your jobs to professional standards.
"Side return roughly 20 m2 on terraced Victorian house - access through rear of property and then round the back. "
LEIGH, SG12
Absolute Building & Carpentry
£39/hour
£245/day
Absolute Building & Carpentry is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
JK Character Construction Ltd
£36/hour
£227/day
Extension Builder in SG12, SG12.
Need an Extension Builder in SG12? JK Character Construction Ltd has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
Chelsfield Solar
£36/hour
£229/day
Trusted and professional extension builder in SG12. Experienced in all work and keeping within budget and on quote. Chelsfield Solar have many happy customers in SG12, testimonials available.
Bournes Projects LTD
£37/hour
£230/day
Bournes Projects LTD is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
LIBERTY BUILDING COMPANY
£125/hour
£858/day
Extension Builder in SG12, SG13. Working within a 20 mile radius.
LIBERTY BUILDING COMPANY is an established business in SG12. We come highly recommended and provide competitive quotes for your work.
SRL Windows & Doors
£36/hour
£229/day
Extension Builder in SG12, SG12.
Need an Extension Builder in SG12? SRL Windows & Doors has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
R & T Complete Building Services
£38/hour
£235/day
R & T Complete Building Services is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
FJ TATE BUILDING CONTRACTOR
£37/hour
£234/day
FJ TATE BUILDING CONTRACTOR are extension builders in SG12 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 SG12 and testimonials.
Atlas
£30/hour
£200/day
Extension Builder in Ware herts, SG12. Working within a 20 mile radius.
We offer a free quotation service all work fully gareeteed we pride ourselves on the Quality Of all our work and staff our prices are very competitive please just give us a try that's all we ask you will not be disappointe...
Groome & Sons Ltd
£36/hour
£226/day
Extension Builder in SG12, SG12 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. Groome & Sons Ltd is the best Extension Builder in SG12. No obligation free quotes and many happy customers.
Caudle Developments Ltd
£36/hour
£228/day
Relax... you have found a reliable extension builder in SG12. Caudle Developments Ltd is a friendly and reliable company based in SG12 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
caudle developments ltd
£39/hour
£244/day
caudle developments ltd are extension builders in SG12 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 SG12 and testimonials.
T&R Builders Ltd
£39/hour
£244/day
Extension Builder in Hoddesdon Hertfordshire, EN11. Working within a 10 mile radius.
T&R Builders Ltd is a well established, trustworthy, reliable and professional family business with over 40 years experience in the building trade. Based in Hoddesden, covering Hoddesdon, Hertfordshire, Cambridgeshire, Essex and the surrounding ar...
Nicholas James Home Improvements Ltd
£36/hour
£227/day
Nicholas James Home Improvements Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all your jobs to professional standards.
Aspect Construct and Carpentry Ltd
£39/hour
£244/day
Trusted and professional extension builder in SG12. Experienced in all work and keeping within budget and on quote. Aspect Construct and Carpentry Ltd have many happy customers in SG12, testimonials available.
Herts Loft Ltd
£37/hour
£236/day
Extension Builder in SG12, SG14. Working within a 20 mile radius.
Herts Loft Ltd is an established business in SG12. We come highly recommended and provide competitive quotes for your work.
Up and Out Builds Ltd
£37/hour
£236/day
Relax... you have found a reliable extension builder in SG12. Up and Out Builds Ltd is a friendly and reliable company based in SG12 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
D E BRACKEN BUILDING SERVICES
£37/hour
£235/day
D E BRACKEN BUILDING SERVICES is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote and competitive rates. Covering a 10 mile radius.
Unico Developments
£39/hour
£244/day
Extension Builder in Hertfordshire, SG14. Working within a 20 mile radius.
At Unico Developers LTD, we offer quality services from small projects up to new builds for all clients at reasonable prices. Our courteous Construction Company staff have the professional tools and experience necessary to help with all your needs...
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 SG12 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Ware | £40 | £252 |
| Extension Builders near Hertford | £39 | £247 |
| Extension Builders near Hoddesdon | £40 | £252 |
| Extension Builders near East Hertfordshire | £37 | £242 |
| Extension Builders near Welwyn Garden City | £36 | £229 |
| Extension Builders near Cheshunt | £41 | £244 |
| Extension Builders near Harlow | £37 | £247 |
| Extension Builders near Hatfield | £54 | £241 |
| Extension Builders near Stevenage | £37 | £239 |
| Extension Builders near Potters Bar | £38 | £240 |
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 - £26,040
Garden office - £10,040
Granny annexe - £87,040
Flat roof extension - £22,040
Garage conversion - £16,040
Hip to gable loft conversion - £42,040
Bungalow loft conversion - £29,040
Dormer loft conversion - £42,040
Swimming pool - £81,040
Mansard loft conversion - £52,040
Concrete foundation - £6,290
Underpinning - £17,540
Two storey extension - £88,060
Basement conversion - £37,950
Side return extension - £41,950
Loft conversion - £34,125
Garage - £18,540
Single storey extension - £55,800
Outbuilding - £10,040
RSJ installation - £2,240
Kitchen extension - £42,040
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