Local Weston-super-mare extension builders & latest jobs
Jeremy Blythe
£29/hour
£221/day
Trusted and professional extension builder in Weston-super-mare. Experienced in all extension buildering work and keeping within budget and on quot...
"Loft conversion" - BS23, job posted 02/07/26
P K BUILDING
£16/hour
£131/day
Need to find an Extension Builder near you for all your extension buildering work?
P K BUILDING provides a local, trusted extension builder...
"Loft conversion" - BS23, job posted 29/01/24
D C CONSTRUCTION
£36/hour
£277/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
PORTCLIFF BUILDING SERV LTD
£28/hour
£211/day
PORTCLIFF BUILDING SERV LTD is an established extension buildering business in Weston-super-mare. We come highly recommended and provide competitiv...
Obsession design and build ltd
£32/hour
£233/day
Obsession design and build is a full building services company with an in house team combining extensive experienceand exquisite aspirations. Our t...
Clayton Construction (WSM) Ltd
£34/hour
£255/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
A K BISHOP
£37/hour
£295/day
We are a medium sized Buisness with a huge reputation for quality workmanship
LEES BUILDING CONTRACTORS LTD
£36/hour
£270/day
Weston-Super-Mare, BS22
Experienced extension builder ready to quote for your work. LEES BUILDING CONTRACTORS LTD is the best extension builder in Weston-super-mare. No ob...
MICHAEL PANG BUILDING SERVICES
£30/hour
£223/day
MICHAEL PANG BUILDING SERVICES is an established and experienced local extension builder in Weston-super-mare. Please contact us for a free, no obl...
BRINE BUILDERS LIMITED
£32/hour
£242/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
KNOTTS BUILDERS LTD
£33/hour
£250/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Cor Sol Conversions
£38/hour
£280/day
Trusted and professional extension builder in Weston-super-mare. Experienced in all extension buildering work and keeping within budget and on quot...
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 Weston-super-mare extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Weston-super-Mare | £33 | £253 |
| Extension Builders near Clevedon | £32 | £243 |
| Extension Builders near North Somerset | £32 | £245 |
| Extension Builders near Portishead | £33 | £247 |
| Extension Builders near Penarth | £35 | £218 |
| Extension Builders near Cardiff | £34 | £219 |
| Extension Builders near Clifton | £33 | £255 |
| Extension Builders near Newport | £41 | £233 |
| Extension Builders near Bristol | £33 | £255 |
| Extension Builders near Bridgwater | £30 | £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.
Build a timber frame extension - £25,928
Garden office - £9,928
Granny annexe - £86,928
Build a flat roof extension - £21,928
Convert a Garage - £15,928
Hip to gable loft conversion - £41,928
Convert a bungalow loft - £28,928
Build a dormer loft conversion - £41,928
Build a swimming pool - £80,928
Build a Mansard loft conversion - £51,928
Concrete foundations - £6,178
Underpin a building - £17,428
Two storey extension - £87,892
Convert a basement - £36,690
Side return extension - £40,690
Loft conversion - £33,075
Garage - £18,428
Single storey extension - £53,560
Outbuilding - £9,928
Install an RSJ - £2,128
Build a kitchen extension - £41,928
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