Find affordable B15 extension builders
- Local extension builders B15
- Job estimates from extension builders near you
- Compare B15 extension builders rates
| Low | Average | High |
|---|---|---|
| £12 | £25 | £45 |
| Average hourly rate from 50 extension builders in B15 ex VAT or callout | ||
Average B15 extension builder hourly rate is £27
Range from the cheapest, mostly independent, £24 per hour and £191 per day (Mountainview Construction) to the dearest, normally the best, £45 per hour and £350 per day (Sperin Interiors).
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 B15
Mountainview Construction
£24/hour
£193/day
Mountainview Construction is an established and experienced local extension builder in B15. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Loft conversion"
B30
Kunda Group
£26/hour
£203/day
Extension Builder in B15, B15. Covering 20 mile radius.
Kunda Group is a trusted Extension Builder serving customers in B15 and the surrounding area. Contact us to today to get a competitive quote for work in B15. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Loft conversion"
B68
PH Building Services
£25/hour
£196/day
PH Building Services is an established and experienced local extension builder in B15. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Dormer loft conversion"
B62
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...
"Garage conversion (separate from main house) into a bedroom"
WARIS, B42
Multiservice K Construction Ltd
£24/hour
£192/day
Extension Builder in B15, B17.
Need an Extension Builder in B15? Multiservice K Construction Ltd has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Garden self contained annex "
B68
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.
"Small downstairs extension to front property, to install a toilet and associated plumbing, remove small brick wall on drive"
CAROL, B32
BORDO Design
£24/hour
£193/day
Relax... you have found a reliable extension builder in B15. BORDO Design is a friendly and reliable company based in B15 who consider no job as too big or too small. Qualified, professional extension builders with years of experience in the industry.
"Concrete foundation"
B29
Spectrum Homes
£24/hour
£192/day
Extension Builder in B15, B3 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. Spectrum Homes is the best Extension Builder in B15. No obligation free quotes and many happy customers.
"Two storey extension"
B68
BellTrim Wood Products
£26/hour
£202/day
Extension Builder in B15, B3.
Need an Extension Builder in B15? BellTrim Wood Products has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"Two storey extension"
WEST MIDLANDS
GBS Greenway Building Solutions
£25/hour
£196/day
Extension Builder in B15, 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 B15. No obligation free quotes and many happy customers.
"Loft conversion"
RYAN, B28
Laurence Cox
£26/hour
£202/day
Laurence Cox is an established and experienced local extension builder in B15. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"We would like a builder for a 3m extension to the back of our house (similar to a conservatory)."
SHEIKH, B30
Millennium Consultancy Services Ltd
£26/hour
£202/day
Millennium Consultancy Services Ltd are extension builders in B15 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 B15 and testimonials.
"TV aerial install"
GURMEET, B11
EDEN BUILD LTD
£24/hour
£193/day
Extension Builder in B15, B18.
Need an Extension Builder in B15? EDEN BUILD LTD has been helping local clients (20 mile radius) with their jobs for many years. Get a quote today.
"How much to install a shed or outbuilding in the back garden?"
M, B27
Bailey Build
£24/hour
£191/day
Bailey Build is an established and experienced local extension builder in B15. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"Build an outbuilding"
B14
Renka
£24/hour
£192/day
Renka is an established and experienced local extension builder in B15. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
"RSJ installation"
BIRMINGHAM
x10hosts
£26/hour
£202/day
Extension Builder in B15, B9 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. x10hosts is the best Extension Builder in B15. No obligation free quotes and many happy customers.
"House kitchen Extension"
ERIK, BIRMINGHAM
Sperin Interiors
£45/hour
£350/day
Extension Builder in Birmingham, B66. Working within a 20 mile radius.
Hi, My name is Gus Sperin. I am self-employed electrician, and I have been running my business since 2010. I have been in the electrical industry since 2003. I aim to do a top-standard job, providing the customer with exactly what they w...
Areas Covered - West Midlands
"Hip to gable loft conversion"
BIRMINGHAM
Aquarius Tiles
£40/hour
£200/day
Extension Builder in B15, B29. Working within a 20 mile radius.
Aquarius Tiles is an established business in B15. 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
Philcush Builders
£25/hour
£196/day
Extension Builder in B15, B30. Covering 20 mile radius.
Philcush Builders is a trusted Extension Builder serving customers in B15 and the surrounding area. Contact us to today to get a competitive quote for work in B15. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
"Loft conversion hip to gable and garden office "
CAMERON, BIRMINGHAM
2nd Generation Building Services
£24/hour
£191/day
Trusted and professional extension builder in B15. Experienced in all work and keeping within budget and on quote. 2nd Generation Building Services have many happy customers in B15, testimonials available.
"Two bedroom and a bathroom dormer loft conversion "
SAIRA, 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 B15 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 Halesowen | £25 | £198 |
| Extension Builders near West Bromwich | £25 | £195 |
| Extension Builders near Rowley Regis | £25 | £196 |
| Extension Builders near Sandwell | £25 | £196 |
| Extension Builders near Tipton | £25 | £196 |
| Extension Builders near Solihull | £24 | £193 |
| Extension Builders near Sutton Coldfield | £25 | £202 |
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 - £25,560
Garden office - £9,560
Granny annexe - £86,560
Flat roof extension - £21,560
Garage conversion - £15,560
Hip to gable loft conversion - £41,560
Bungalow loft conversion - £28,560
Dormer loft conversion - £41,560
Swimming pool - £80,560
Mansard loft conversion - £51,560
Concrete foundation - £5,810
Underpinning - £17,060
Two storey extension - £87,340
Basement conversion - £32,550
Side return extension - £36,550
Loft conversion - £29,625
Garage - £18,060
Single storey extension - £46,200
Outbuilding - £9,560
RSJ installation - £1,760
Kitchen extension - £41,560
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