Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.73 (20 reviews)

Find affordable Ecclesall extension builders

Average Ecclesall extension builder hourly rate is £32. Prices range from the cheapest £27/hour and £223/day (Cortworth Millhouse Design & Build) to £100/hour and £1000/day (C S Roofing & Building).

Local extension builders near Ecclesall

"Loft conversion" - S8

"Design, manufacture, deliver and install modular buildings for residential and commercial use across UK public sector projects. New Build" - WILLIAMS, S9

"Construction and repair works including resurfacing driveways, patios, paths and external hardstanding areas, plus associated drainage and groundworks. Construction & Asset" - WILLIAMS, S9

"Ext.dhtyhui bfyjuuijk bhh" - S1

"Garage" - SHEFFIELD

"Convert a conservatory to a bedroom with en-suite" - KETTLY, S5

"Two storey extension" - SHEFFIELD

"I would like a loft conversion with a minimum cost such as velux/skylight conversion" - HARUMI, S13

"Build a mansard loft conversion" - S5

"RSJ installation" - SHEFFIELD

"RSJ installation" - ANTHONY, SHEFFIELD

"Ref: Single storey extension. Hi, Can I please have a quote for rear extension on a semi detached house? Looking to extend the kitchen by 2m and build a room on the end of that. Approx 3m wide x 6m long total plus a porch on the side of the house on the alley. Location: Sheffield Kind Regards, ..." - DOM, SHEFFIELD

"Single storey extension" - SHEFFIELD

"Attention Construction Businesses The Dynamic Purchasing System (DPS) for Major and Minor Construction Works (2025) is open for eligible suppliers, offering a range of services from plumbing, roofing, to new builds, mainly for social housing and commercial properties. Bid proposals are needed by 21..." - PRECIOUS, S9

"Loft conversion" - ROSANNA, SHEFFIELD

"Build an outbuilding" - SHEFFIELD

"Single storey wraparound extension vs single storey side extension plus rear double extension" - PRIYA, SHEFFIELD

"Dormer loft conversion" - SHEFFIELD

"Garage" - SHEFFI

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 Ecclesall extension builders rates

Compare Ecclesall extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Sheffield	£30	£246
Extension Builders near Dronfield	£31	£253
Extension Builders near Rotherham	£29	£226
Extension Builders near Chesterfield	£29	£225
Extension Builders near Wickersley	£29	£224
Extension Builders near Barnsley	£27	£210
Extension Builders near Worksop	£29	£233
Extension Builders near Buxton	£26	£206
Extension Builders near Alfreton	£29	£221
Extension Builders near Mansfield Woodhouse	£29	£227

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 - £25,920

Garden office - £9,920

Granny annexe - £86,920

Flat roof extension - £21,920

Garage conversion - £15,920

Hip to gable loft conversion - £41,920

Bungalow loft conversion - £28,920

Dormer loft conversion - £41,920

Swimming pool - £80,920

Mansard loft conversion - £51,920

Concrete foundation - £6,170

Underpinning - £17,420

Two storey extension - £87,880

Basement conversion - £36,600

Side return extension - £40,600

Loft conversion - £33,000

Garage - £18,420

Single storey extension - £53,400

Outbuilding - £9,920

RSJ installation - £2,120

Kitchen extension - £41,920

More extensions & conversions cost guides...

People in Ecclesall 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