Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.75 (6 reviews)

Find affordable G33 extension builders

Average G33 extension builder hourly rate is £29. Prices range from the cheapest £20/hour and £140/day (Roofline Services) to £31/hour and £250/day (Whyte homes).

Select local extension builders

"Two storey side extension, front porch extension, internal renovations." - ERIC, GLASGOW

"Lay a concrete foundation" - G33

"Loft conversion" - SHIVANAND, GLASGOW

"Dormer loft conversion" - GLASGOW

"Need an extension builder" - SIAL, GLASGOW

"Loft conversion" - GLASGOW

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 G33 extension builders rates

Compare G33 extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Bishopbriggs	£30	£223
Extension Builders near Glasgow	£29	£221
Extension Builders near Cambuslang	£29	£213
Extension Builders near Rutherglen	£29	£218
Extension Builders near Kirkintilloch	£29	£218
Extension Builders near Blantyre	£28	£207
Extension Builders near Viewpark	£27	£202
Extension Builders near Coatbridge	£27	£213
Extension Builders near Bellshill	£27	£205
Extension Builders near Bearsden	£29	£224

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 - £25,720

Garden office - £9,720

Granny annexe - £86,720

Flat roof extension - £21,720

Garage conversion - £15,720

Hip to gable loft conversion - £41,720

Bungalow loft conversion - £28,720

Dormer loft conversion - £41,720

Swimming pool - £80,720

Mansard loft conversion - £51,720

Concrete foundation - £5,970

Underpinning - £17,220

Two storey extension - £87,580

Basement conversion - £34,350

Side return extension - £38,350

Loft conversion - £31,125

Garage - £18,220

Single storey extension - £49,400

Outbuilding - £9,720

RSJ installation - £1,920

Kitchen extension - £41,720

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