Local CF31 extension builders
GRT Construction
£27/hour
£186/day
Need an Extension Builder in CF31? GRT Construction has been helping local clients (20 mile radius) with their jobs for many years. Get a quote to...
"Loft design and conversion" - NAVID, BRIDGEND
R.W. Lewis & Sons
£25/hour
£150/day
R.W. Lewis & Sons is an established business in CF31. We come highly recommended and provide competitive quotes for your work.
"One storey kitchen extension, roughly 15m squared" - RHYS, BRIDGEND
ROBERT ASHONG
£18/hour
£150/day
ROBERT ASHONG is a trusted extension builder serving customers in CF31 and the surrounding area. Contact us to today to get a competitive quote for...
WH Builders
£28/hour
£189/day
Experienced extension builder ready to quote for your work. WH Builders is the best extension builder in CF31. No obligation free quotes and many h...
Bridgend Building Co
£28/hour
£189/day
Bridgend Building Co is an established business in CF31. We come highly recommended and provide competitive quotes for your work.
R & N Groundwork & Gardens
£22.5/hour
£180/day
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in CF31 an...
Scorpion Windows LTD
£29/hour
£177/day
Scorpion Windows LTD is a trusted extension builder serving customers in CF31 and the surrounding area. Contact us to today to get a competitive qu...
SCL Property Maintenance
£28/hour
£189/day
Relax... you have found a reliable extension builder in CF31. SCL Property Maintenance is a friendly and reliable company based in CF31 who conside...
SP Property Maintenance
£27/hour
£182/day
Need an Extension Builder in CF31? SP Property Maintenance has been helping local clients (20 mile radius) with their jobs for many years. Get a q...
Garden landscapes landscape
£40/hour
£90/day
FJ tree maintenance also landscaping we have 10 years of experience all types of trees pruned and trimmed tree felling waste taken away also turfin...
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 CF31 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Bridgend | £27 | £170 |
| Extension Builders near Pyle | £30 | £234 |
| Extension Builders near Porthcawl | £29 | £228 |
| Extension Builders near Maesteg | £32 | £239 |
| Extension Builders near Vale of Glamorgan | £26 | £191 |
| Extension Builders near Rhondda | £27 | £183 |
| Extension Builders near Port Talbot | £26 | £188 |
| Extension Builders near Rhondda, Cynon, Taff | £27 | £183 |
| Extension Builders near Church Village | £30 | £188 |
| Extension Builders near Pontypridd | £29 | £184 |
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 - £25,344

Garden office - £9,344

Granny annexe - £86,344

Build a flat roof extension - £21,344

Convert a Garage - £15,344

Hip to gable loft conversion - £41,344

Convert a bungalow loft - £28,344

Build a dormer loft conversion - £41,344

Build a swimming pool - £80,344

Build a Mansard loft conversion - £51,344

Concrete foundations - £5,594

Underpin a building - £16,844

Two storey extension - £87,016

Convert a basement - £30,120

Side return extension - £34,120

Loft conversion - £27,600

Garage - £17,844

Single storey extension - £41,880

Outbuilding - £9,344

Install an RSJ - £1,544

Build a kitchen extension - £41,344
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