Find 12+ affordable Flint Extension Builders from £20/hr

Find affordable Flint extension builders - average £27/hr

Prices range from cheapest £20/hour and £160/day (S A Davies Sustainable Construction Limited) to £30/hour and £200/day (P M Harris Roofing and Joinery Services).

Local Flint extension builders

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 Flint extension builders rates

Compare Flint extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Connah's Quay	£28	£195
Extension Builders near Heswall	£27	£187
Extension Builders near Flintshire	£28	£191
Extension Builders near Hawarden	£28	£196
Extension Builders near Bebington	£27	£190
Extension Builders near Wirral	£27	£188
Extension Builders near Vale Royal	£30	£212
Extension Builders near Ellesmere Port	£28	£193
Extension Builders near Birkenhead	£28	£200
Extension Builders near Chester	£28	£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 - £25,520

Garden office - £9,520

Granny annexe - £86,520

Build a flat roof extension - £21,520

Convert a Garage - £15,520

Hip to gable loft conversion - £41,520

Convert a bungalow loft - £28,520

Build a dormer loft conversion - £41,520

Build a swimming pool - £80,520

Build a Mansard loft conversion - £51,520

Concrete foundations - £5,770

Underpin a building - £17,020

Two storey extension - £87,280

Convert a basement - £32,100

Side return extension - £36,100

Loft conversion - £29,250

Garage - £18,020

Single storey extension - £45,400

Outbuilding - £9,520

Install an RSJ - £1,720

Build a kitchen extension - £41,520

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