Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 5 (2 reviews)

Find affordable DY12 extension builders - average £23/hr

Prices range from cheapest £11.5/hour and £100/day (1965) to £26/hour and £201/day (DDB BUILDING CONTRACTORS LTD)

HaMuch is Excellent

Local DY12 extension builders

"Adding an extension to the side of our property roughly 4m x 3m." - GEMMA, DY13

"Need an extension builder" - GEMMA, STOURPORT-ON-SEVERN

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 DY12 extension builders rates

Compare DY12 extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Stourport-on-Severn	£23	£184
Extension Builders near Kidderminster	£23	£183
Extension Builders near Stourbridge	£25	£194
Extension Builders near Kingswinford	£24	£191
Extension Builders near Droitwich	£24	£194
Extension Builders near Brierley Hill	£24	£192
Extension Builders near Bromsgrove	£27	£208
Extension Builders near Sedgley	£24	£192
Extension Builders near Halesowen	£25	£197
Extension Builders near Dudley	£25	£193

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 - £25,424

Garden office - £9,424

Granny annexe - £86,424

Build a flat roof extension - £21,424

Convert a Garage - £15,424

Hip to gable loft conversion - £41,424

Convert a bungalow loft - £28,424

Build a dormer loft conversion - £41,424

Build a swimming pool - £80,424

Build a Mansard loft conversion - £51,424

Concrete foundations - £5,674

Underpin a building - £16,924

Two storey extension - £87,136

Convert a basement - £31,020

Side return extension - £35,020

Loft conversion - £28,350

Garage - £17,924

Single storey extension - £43,480

Outbuilding - £9,424

Install an RSJ - £1,624

Build a kitchen extension - £41,424

More extensions & conversions cost guides...

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