Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.5 (3 reviews)

Find affordable Radstock extension builders

Average Radstock extension builder hourly rate is £28. Prices range from the cheapest £27/hour and £217/day (Marptree Design & Build limited) to £30/hour and £300/day (Unique Design & Build).

Local extension builders near Radstock

"Kitchen extension - BATH

"Garage conversion - BA2

"1 story extension to be built - BS39

What are the best ways to avoid problems when paying the Extension Builder?

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

Before the job starts should I agree standards of quality and behaviour?

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 Radstock extension builders rates

Compare Radstock extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Bath	£28	£221
Extension Builders near Frome	£28	£220
Extension Builders near Keynsham	£29	£222
Extension Builders near Trowbridge	£29	£223
Extension Builders near Kingswood	£29	£223
Extension Builders near Bristol	£29	£222
Extension Builders near Clifton	£29	£222
Extension Builders near North Somerset	£29	£216
Extension Builders near South Gloucestershire	£29	£223
Extension Builders near Chippenham	£29	£218

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 - £25,808

Garden office - £9,808

Granny annexe - £86,808

Flat roof extension - £21,808

Garage conversion - £15,808

Hip to gable loft conversion - £41,808

Bungalow loft conversion - £28,808

Dormer loft conversion - £41,808

Swimming pool - £80,808

Mansard loft conversion - £51,808

Concrete foundation - £6,058

Underpinning - £17,308

Two storey extension - £87,712

Basement conversion - £35,340

Side return extension - £39,340

Loft conversion - £31,950

Garage - £18,308

Single storey extension - £51,160

Outbuilding - £9,808

RSJ installation - £2,008

Kitchen extension - £41,808

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