Find affordable extension builders near Southam
- Local extension builders Southam
- Job estimates from extension builders near you
- Compare Southam extension builders rates
| Low | Average | High |
|---|---|---|
| £15 | £24 | £29 |
| Average hourly rate from 10 extension builders in Southam ex VAT or callout | ||
Average Southam extension builder hourly rate is £24
Range from the cheapest, mostly independent, £15 per hour and £130 per day (SKP Roofing & Paving) to the dearest, normally the best, £29 per hour and £206 per day (JMAC Building Services Ltd).
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 Southam
JMAC Building Services Ltd
£29/hour
£205/day
Extension Builder in Warwickshire, CV47. Working within a 20 mile radius.
JMAC Building Services is a building company, based in Southam, Warwickshire.We carry out all manor of residential building works, from new build construction to renovating properties. We also work on small projects including patios, garden walls,...
PRIORY CONSTRUCTION (MIDLANDS)
Southam
£27/hour
£197/day
Extension Builder in Southam, CV47. Covering 20 mile radius.
PRIORY CONSTRUCTION (MIDLANDS) is a trusted Extension Builder serving customers in Southam and the surrounding area. Contact us to today to get a competitive quote for work in Southam. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Templederry Properties
£27/hour
£206/day
Extension Builder in Warwickshire, CV35. Working within a 20 mile radius.
At Templederry Properties we aim to deliver a reliable and transparent service, providing high standards of quality workmanship and exceeding your expectations. We can offer a complete service, from initial planning of your project to project mana...
BODDINGTON CONSTRUCTION
£28/hour
£195/day
Extension Builder in Southam, NN11 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. BODDINGTON CONSTRUCTION is the best Extension Builder in Southam. No obligation free quotes and many happy customers.
Templederry Properties
£24/hour
£194/day
Templederry Properties is an established and experienced local extension builder in Southam. Please contact us for a free, no obligation quote and competitive rates. Covering a 20 mile radius.
LT Construction & Basements
£25/hour
£193/day
Extension Builder in Southam, CV31 covering a 20 mile radius.
Experienced Extension Builder ready to quote for your work. LT Construction & Basements is the best Extension Builder in Southam. No obligation free quotes and many happy customers.
SOS Home Improvements Ltd
£18/hour
£130/day
Extension Builder in Southam, CV32. Covering 20 mile radius.
SOS Home Improvements Ltd is a trusted Extension Builder serving customers in Southam and the surrounding area. Contact us to today to get a competitive quote for work in Southam. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
HG Maintenance
£25/hour
£193/day
Extension Builder in Southam, CV31. Covering 20 mile radius.
HG Maintenance is a trusted Extension Builder serving customers in Southam and the surrounding area. Contact us to today to get a competitive quote for work in Southam. We offer value for money and quality to our customers, we pride ourselves on the positive feedback.
Master Build
£26/hour
£201/day
Trusted and professional extension builder in Southam. Experienced in all work and keeping within budget and on quote. Master Build have many happy customers in Southam, testimonials available.
SKP Roofing & Paving
£15/hour
£150/day
Extension Builder in Banbury, OX17. Working within a 20 mile radius.
Roofing driveways velux Marshalls Redland
Areas Covered - Banbury
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 Southam extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Leamington Spa | £24 | £188 |
| Extension Builders near Daventry | £26 | £191 |
| Extension Builders near Warwick | £24 | £188 |
| Extension Builders near Rugby | £26 | £189 |
| Extension Builders near Kenilworth | £25 | £195 |
| Extension Builders near Banbury | £30 | £214 |
| Extension Builders near Coventry | £24 | £193 |
| Extension Builders near Stratford-on-Avon | £24 | £190 |
| Extension Builders near Stratford-upon-Avon | £24 | £190 |
| Extension Builders near Bedworth | £24 | £190 |
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 - £25,488

Garden office - £9,488

Granny annexe - £86,488

Flat roof extension - £21,488

Garage conversion - £15,488

Hip to gable loft conversion - £41,488

Bungalow loft conversion - £28,488

Dormer loft conversion - £41,488

Swimming pool - £80,488

Mansard loft conversion - £51,488

Concrete foundation - £5,738

Underpinning - £16,988

Two storey extension - £87,232

Basement conversion - £31,740

Side return extension - £35,740

Loft conversion - £28,950

Garage - £17,988

Single storey extension - £44,760

Outbuilding - £9,488

RSJ installation - £1,688

Kitchen extension - £41,488
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