Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.7 (20 reviews)

Find affordable Heywood extension builders now

Extension builders rates in Heywood range from £20/hour £120/day (Aquatec Builder) to £37/hour £262/day (N/W Builders). To see prices and availability now for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

We send your job to ALL Heywood extension builders

Compare quotes

Available extension builders in Heywood reply

Save Money

Select an affordable extension builder

Post your job

Sort by

"Build a dormer loft conversion" - OL11, job posted 27/09/26

"Two storey extension" - OL11, job posted 03/07/26

"Suppliers are invited to express interest in a tender opportunity for the supply of building construction materials to support public sector projects within the Bury area. Requirements may include construction products, aggregates, timber, concrete, building supplies, and related materials...." - BL9, job posted 09/06/26

"Single storey extension" - OL11, job posted 29/05/26

"Bungalow loft conversion" - PRESTWICH, job posted 26/04/26

"Loft conversion" - ROCHDALE, job posted 23/04/26

"Two storey extension" - ROCHDALE, job posted 08/03/26

"Kitchen extension" - BL9, job posted 03/03/26

"Loft dorma conversion" - M45, job posted 29/12/25

"Side return extension" - M45, job posted 07/09/25

"A 2bedroom loft conversion one shower and toilet have plans and Architect approve council permitted development in place need quotes For the complete job" - ROCHDALE, job posted 23/07/25

"Loft conversion 2 bedroom 1shower and toilet Have Architect approved plans and council permitted development approved" - ROCHDALE, job posted 23/07/25

"Garage conversion" - ROCHDALE, job posted 18/06/25

"Side extension connecting to existing rear extension." - ROCHDALE, job posted 14/06/25

"3mx4m rear extension" - OL10, job posted 13/06/25

"Currently a 2 bed semi-detached house in Bury Want to make it a cleaned up 3 bedroom: Build a dormer loft conversion Main bathroom tile & paint Side Shed Removal Lawn and fences once side shed removed Tidying outside step area" - BL9, job posted 10/05/25

"Single storey extension" - ROCHDALE, job posted 09/03/25

"Single storey extension" - PRESTWICH, job posted 16/02/25

"Side return extension" - ROCHDALE, job posted 25/11/24

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 Heywood extension builders rates

Compare Heywood extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Heywood	£30	£221
Extension Builders near Middleton	£31	£227
Extension Builders near Rochdale	£30	£221
Extension Builders near Bury	£30	£219
Extension Builders near Whitefield	£31	£229
Extension Builders near Royton	£30	£225
Extension Builders near Chadderton	£31	£225
Extension Builders near Prestwich	£31	£233
Extension Builders near Radcliffe	£30	£220
Extension Builders near Oldham	£31	£229

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 - £25,768

Garden office - £9,768

Granny annexe - £86,768

Build a flat roof extension - £21,768

Convert a Garage - £15,768

Hip to gable loft conversion - £41,768

Convert a bungalow loft - £28,768

Build a dormer loft conversion - £41,768

Build a swimming pool - £80,768

Build a Mansard loft conversion - £51,768

Concrete foundations - £6,018

Underpin a building - £17,268

Two storey extension - £87,652

Convert a basement - £34,890

Side return extension - £38,890

Loft conversion - £31,575

Garage - £18,268

Single storey extension - £50,360

Outbuilding - £9,768

Install an RSJ - £1,968

Build a kitchen extension - £41,768

More extensions & conversions cost guides...

People in Heywood 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