Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.8 (20 reviews)

Find affordable BD15 extension builders - average £26/hr

Prices range from cheapest £20/hour and £150/day (Westfield Builders) to £28/hour and £210/day (Liberty Design & Build Ltd)

HaMuch is Excellent

Local BD15 extension builders

"Single storey extension. 3m permitted development at rear of 1970s semi-detached ex Council house. To be two rooms: utility and bathroom accessed from kitchen, and workshop (with sink) with access to living room. We have £25000 total maximum budget. Just need door to extension from kitchen and..." - EVELYNE, BD10

"Loft conversion" - ANDREW, BD6

"Two storey extension or loft conversion" - BD2

"Two storey extension" - BD6

"Two storey extension rear extension additional bedroom,diner and kitchen" - STARA, BD2

"Chimney opening or partial removal" - CRUZ, BD18

"Would like shed base done with flag stone please. 3x3 meters towards end of the garden." - MOHAMMED, BD2

"Dormer loft conversion" - BRADFORD

"Kitchen extension" - BRADFORD

"Kitchen extension and toilet" - BD3

"Two storey extension" - JHANN, BRADFORD

"Single storey extension" - ALEX, YORKSHIRE

"Double Dormer loft conversion" - AZIZ, BRADFORD

"RSJ installation" - BD6

"Build a dormer loft conversion" - MICHAEL, BD13

"Single storey extension" - BRADFORD

"Single storey extension" - M, KEIGHLEY

"Two storey extension" - BRADFORD

"RSJ installation on 2 semi detached Properties at Rear Mobile Number:0740 565x xx" - ABDUL, BRADFORD

"RSJ installation on 2 semi detached Properties at Rear" - ABDUL, BRADFORD

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 BD15 extension builders rates

Compare BD15 extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Bingley	£26	£195
Extension Builders near Bradford	£26	£196
Extension Builders near Shipley	£26	£197
Extension Builders near Keighley	£26	£194
Extension Builders near Halifax	£27	£209
Extension Builders near Pudsey	£26	£196
Extension Builders near Brighouse	£27	£202
Extension Builders near Calderdale	£28	£217
Extension Builders near Batley	£27	£204
Extension Builders near Mirfield	£27	£201

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 - £25,552

Garden office - £9,552

Granny annexe - £86,552

Build a flat roof extension - £21,552

Convert a Garage - £15,552

Hip to gable loft conversion - £41,552

Convert a bungalow loft - £28,552

Build a dormer loft conversion - £41,552

Build a swimming pool - £80,552

Build a Mansard loft conversion - £51,552

Concrete foundations - £5,802

Underpin a building - £17,052

Two storey extension - £87,328

Convert a basement - £32,460

Side return extension - £36,460

Loft conversion - £29,550

Garage - £18,052

Single storey extension - £46,040

Outbuilding - £9,552

Install an RSJ - £1,752

Build a kitchen extension - £41,552

More extensions & conversions cost guides...

People in BD15 searching for a Extension Builder also viewed...

Painter and Decorator

The Largest Database of UK Trade Rates

At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!

Appliance Repair Specialist

Conservatory Specialist