Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.71 (19 reviews)

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Find affordable B64 extension builders

Prices range from cheapest £24/hour and £196/day (ARGENT BUILDERS LTD) to £33/hour and £257/day (A&D Builders) - average £29/hr

HaMuch is Excellent

Local B64 extension builders

"RSJ installation" - JACK, DY3

"Conservatory extension" - SHARM, DY6

"Loft conversion" - B68

"Dormer loft conversion" - B62

"Side return extension" - STOURBRIDGE TOWN

"Two storey extension" - WV14

"Garden self contained annex" - B68

"Small downstairs extension to front property, to install a toilet and associated plumbing, remove small brick wall on drive" - CAROL, B32

"Garage conversion" - STOURBRIDGE

"Loft conversion with trusses in place, detatched property" - NAT, TIPTON

"Concrete foundation" - B29

"Two storey extension" - B68

"Loft extension on a semi detached" - DY4

"Cost to build a single storey extension" - DY8

"Underpinning" - WEST BROMWICH

"Loft conversion estimate on semi-detached house" - RHEA, DUDLEY

"Loft conversion Hip to Gabel End 1930s house, full width rear dormer, semi detached property, New staircase to conversion required. 2 VELUX windows to front, to include basic ensuite shower room, elecrical work, french doors and juliet balcony in dormer with two separate double glazed windows to..." - DALE, STOURBRIDGE

"Dear Sir / Madam We're in the process of buying the home below and would like to get a very rough ballpark figure for a loft conversion, including ensuite bathroom and staircase: I've attached an image of the roof from Google Satellite View, from the rear aspect of the home, where I believe a..." - WARREN, B32

"I would like a car port fitted" - BILL, DY1

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 B64 extension builders rates

Compare B64 extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Rowley Regis	£25	£196
Extension Builders near Halesowen	£25	£197
Extension Builders near Brierley Hill	£24	£192
Extension Builders near Dudley	£25	£193
Extension Builders near Oldbury	£25	£196
Extension Builders near Stourbridge	£25	£194
Extension Builders near Tipton	£25	£196
Extension Builders near West Bromwich	£25	£195
Extension Builders near Kingswinford	£24	£191
Extension Builders near Smethwick	£25	£195

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 - £25,816

Garden office - £9,816

Granny annexe - £86,816

Build a flat roof extension - £21,816

Convert a Garage - £15,816

Hip to gable loft conversion - £41,816

Convert a bungalow loft - £28,816

Build a dormer loft conversion - £41,816

Build a swimming pool - £80,816

Build a Mansard loft conversion - £51,816

Concrete foundations - £6,066

Underpin a building - £17,316

Two storey extension - £87,724

Convert a basement - £35,430

Side return extension - £39,430

Loft conversion - £32,025

Garage - £18,316

Single storey extension - £51,320

Outbuilding - £9,816

Install an RSJ - £2,016

Build a kitchen extension - £41,816

More extensions & conversions cost guides...

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