Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.68 (11 reviews)

Find affordable Thornaby extension builders

Average Thornaby extension builder hourly rate is £36. Prices range from the cheapest £15/hour and £120/day (S.C Home Improvements) to £39/hour and £217/day (Matt Grange Gas & Oil Heating Services).

Local extension builders near Thornaby

"Garage conversion - MIDDLESBROUGH

"Garage - STOCKTON-ON-TEES

"Dormer loft conversion - MIDDLESBROUGH

"Loft conversion - LAURA, STOCKTON-ON-TEES

"Two storey extension - MIDDLESBROUGH

"Loft conversion - STOCKTON-ON-TEES

"Need to extend the kitchen towards garden already have sun room need reparing and add insulation with stud and brick walls - MUHAMMAD, TS5

"Single storey extension - MIDDLESBROUGH

" Removing a structural wall between the kitchen and dining room. We have sent off the structural drawings to building control. We have also specified via 1:10 details a hidden beam detail which sits within the floor void. This would mean cutting the timber joist overhangs and install joist hangers... - CONNOR, STOCKTON-ON-TEES

"Side return extension - MARK, MIDDLESBROUGH

"Loft conversion - MIDDLESBROUGH

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 Thornaby extension builders rates

Compare Thornaby extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Thornaby-on-Tees	£36	£202
Extension Builders near Ingleby Barwick	£36	£202
Extension Builders near Stockton-on-Tees	£35	£201
Extension Builders near Middlesbrough	£36	£202
Extension Builders near Billingham	£37	£208
Extension Builders near Eston	£35	£215
Extension Builders near Redcar & Cleveland	£35	£230
Extension Builders near Darlington	£53	£194
Extension Builders near Redcar	£34	£223
Extension Builders near Hartlepool	£35	£204

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 - £25,624

Garden office - £9,624

Granny annexe - £86,624

Flat roof extension - £21,624

Garage conversion - £15,624

Hip to gable loft conversion - £41,624

Bungalow loft conversion - £28,624

Dormer loft conversion - £41,624

Swimming pool - £80,624

Mansard loft conversion - £51,624

Concrete foundation - £5,874

Underpinning - £17,124

Two storey extension - £87,436

Basement conversion - £33,270

Side return extension - £37,270

Loft conversion - £30,225

Garage - £18,124

Single storey extension - £47,480

Outbuilding - £9,624

RSJ installation - £1,824

Kitchen extension - £41,624

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