Find affordable extension builders near B1
- Local extension builders B1
- Job estimates from extension builders near you
- Compare B1 extension builders rates
| Low | Average | High |
|---|---|---|
| £12 | £25 | £45 |
| Average hourly rate from 54 extension builders in B1 ex VAT or callout | ||
Average B1 extension builder hourly rate is £24
Range from the cheapest, mostly independent, £10 per day (Elektromodulator2000) to the dearest, normally the best, £26 per hour and £203 per day (BellTrim Wood Products).
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 B1
BORDO Design
£24/hour
£193/day
Relax... you have found a reliable extension builder in B1. BORDO Design is a friendly and reliable company based in B1 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Loft conversion"
B30
Spectrum Homes
£24/hour
£192/day
Extension Builder in B1, B3 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. Spectrum Homes is the best Extension Builder in B1. No obligation free quotes and many happy customers.
"Loft conversion"
B68
BellTrim Wood Products
£26/hour
£202/day
Extension Builder in B1, B3.
Need an Extension Builder in B1? BellTrim Wood Products has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Dormer loft conversion"
B62
Kunda Group
£26/hour
£203/day
Extension Builder in B1, B15. Covering 20 mile radius.
Kunda Group is a trusted Extension Builder serving customers in B1 and the surrounding area. Contact us to today to get a competitive quote for work in B1. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Garage conversion (separate from main house) into a bedroom"
WARIS, B42
K Spencer Building & Maintenance Ltd
£25/hour
£197/day
Extension Builder in Midlands, B18. Working within a 20 mile radius.
This business has not added a description yet.
"Rear single storey extension 18sm kitchen & shower room with 2 beams "
MOHAMMED, B36
Mountainview Construction
£24/hour
£193/day
Mountainview Construction is an established and experienced local extension builder in B1. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Garden self contained annex "
B68
EDEN BUILD LTD
£24/hour
£193/day
Extension Builder in B1, B18.
Need an Extension Builder in B1? EDEN BUILD LTD has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Small downstairs extension to front property, to install a toilet and associated plumbing, remove small brick wall on drive"
CAROL, B32
Laurence Cox
£26/hour
£202/day
Laurence Cox is an established and experienced local extension builder in B1. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Concrete foundation"
B29
GBS Greenway Building Solutions
£25/hour
£196/day
Extension Builder in B1, B12 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. GBS Greenway Building Solutions is the best Extension Builder in B1. No obligation free quotes and many happy customers.
"Two storey extension"
B68
Renka
£24/hour
£192/day
Renka is an established and experienced local extension builder in B1. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Two storey extension"
WEST MIDLANDS
Millennium Consultancy Services Ltd
£26/hour
£202/day
Millennium Consultancy Services Ltd are extension builders in B1 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 B1 and testimonials.
"We would like a builder for a 3m extension to the back of our house (similar to a conservatory)."
SHEIKH, B30
x10hosts
£26/hour
£202/day
Extension Builder in B1, B9 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. x10hosts is the best Extension Builder in B1. No obligation free quotes and many happy customers.
"TV aerial install"
GURMEET, B11
PH Building Services
£25/hour
£196/day
PH Building Services is an established and experienced local extension builder in B1. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Build an outbuilding"
B44
Probuild360
£24/hour
£192/day
Trusted and professional extension builder in B1. Experienced in all work and keeping within budget and on quote. Probuild360 have many happy customers in B1, testimonials available.
"How much to install a shed or outbuilding in the back garden?"
M, B27
Elektromodulator2000
£11.5/hour
£140/day
Extension Builder in Birmingham, B19. Working within a 20 mile radius.
Hi, There. Providing the private jobs as a solo trader and co-operating with same solo traders to Provide the quality of work joining Russian quality to English standards. 9 years experience in Uk, Mainly London 7years Refurb. We're joining to 50+...
"Build an outbuilding"
B14
Chadha Constructions Limited
£26/hour
£203/day
Extension Builder in West Midlands, B21. Working within a 20 mile radius.
Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy building services to customers throughout the West Midlands for over 15 years.We know it can be har...
"RSJ installation"
BIRMINGHAM
Saif Builders
£11.5/hour
£10/day
Saif Builders are here to help customers who need an Extension Builder in B1. We offer a competitive rate to complete all your jobs to professional standards.
"House kitchen Extension"
ERIK, BIRMINGHAM
Multiservice K Construction Ltd
£26/hour
£202/day
Extension Builder in Birmingham, B17. Working within a 20 mile radius.
We are a design and build company that offer bespoke services to our clients, delivering professional services that help home owners achieve their visions for their home. Our services include design services, full renovation, loft conversion, hous...
"Underpinning"
WEST BROMWICH
Multiservice K Construction Ltd
£24/hour
£192/day
Extension Builder in B1, B17.
Need an Extension Builder in B1? Multiservice K Construction Ltd has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Hip to gable loft conversion"
BIRMINGHAM
Brickfast Builders
£25/hour
£197/day
Extension Builder in B1, B6. Working within a 20 mile radius.
Brickfast Builders is an established business in B1. We come highly recommended and provide competitive quotes for your work.
"Terraced house. Single storey extension on the rear. We have a side entry brick utility with a brick shed attached to the back we would like to inco6this area into a utility and downstairs toilet/shower area. "
SEAN, BIRMINGHAM
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 B1 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Birmingham | £25 | £197 |
| Extension Builders near Smethwick | £25 | £195 |
| Extension Builders near Oldbury | £25 | £196 |
| Extension Builders near West Bromwich | £25 | £195 |
| Extension Builders near Halesowen | £25 | £198 |
| Extension Builders near Rowley Regis | £25 | £196 |
| Extension Builders near Sandwell | £25 | £196 |
| Extension Builders near Sutton Coldfield | £26 | £202 |
| Extension Builders near Solihull | £24 | £193 |
| Extension Builders near Tipton | £25 | £196 |
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 - £25,568
Garden office - £9,568
Granny annexe - £86,568
Flat roof extension - £21,568
Garage conversion - £15,568
Hip to gable loft conversion - £41,568
Bungalow loft conversion - £28,568
Dormer loft conversion - £41,568
Swimming pool - £80,568
Mansard loft conversion - £51,568
Concrete foundation - £5,818
Underpinning - £17,068
Two storey extension - £87,352
Basement conversion - £32,640
Side return extension - £36,640
Loft conversion - £29,700
Garage - £18,068
Single storey extension - £46,360
Outbuilding - £9,568
RSJ installation - £1,768
Kitchen extension - £41,568
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