Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.78 (16 reviews)

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Find affordable Penn extension builders

Prices range from cheapest £24/hour and £194/day (A One Construction) to £33/hour and £254/day (Elite Property Renovation Midlands Ltd) - average £29/hr

HaMuch is Excellent

Local Penn extension builders

"RSJ installation" - JACK, DY3

"Loft conversion" - JAZ, WV6

"Two storey extension" - WV14

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

"-Garage conversion, we will need to move the water and gas meter, along with the electricity board. -Single story extension roughly 6ft by 6ft to inc downstairs toilet & utility area - At this stage we need an estimated cost, we don't know where to start -I would want the extension and garage..." - LAURA, WOLVERHAMPTON

"Loft extension on a semi detached" - DY4

"Kitchen extension" - WOLVERHAMPTON

"Garage conversion" - WV10

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

"Single storey extension" - WV4

"Required porch extension https://i.pinimg.com/550x/29/fd/7c/29fd7cafeb8a088a45ddd527a9d3dd30.jpg https://images.squarespace-cdn.com/content/v1/56a015a2fd5d08b8dcfa998a/ad81e6b7-5b57-441a-8273-8d3310b17b45/%40the_house_that_jen_built+front+porch+extension.jpg ..." - RON, WOLVERHAMPTON

"Two bed Loft conversion" - NISHANTHA, WOLVERHAMPTON

"Single extension 15 metre square" - WV6

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

"Loft conversion" - WOLVERHAMPTON

"Loft conversion with bathroom" - N, WOLVERHAMPTON

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 Penn extension builders rates

Compare Penn extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Wolverhampton	£28	£223
Extension Builders near Sedgley	£28	£221
Extension Builders near Coseley	£29	£225
Extension Builders near Bilston	£29	£226
Extension Builders near Willenhall	£29	£225
Extension Builders near Tipton	£29	£227
Extension Builders near Dudley	£28	£225
Extension Builders near Darlaston	£29	£226
Extension Builders near Kingswinford	£28	£221
Extension Builders near Wednesbury	£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.

Build a timber frame extension - £25,840

Garden office - £9,840

Granny annexe - £86,840

Build a flat roof extension - £21,840

Convert a Garage - £15,840

Hip to gable loft conversion - £41,840

Convert a bungalow loft - £28,840

Build a dormer loft conversion - £41,840

Build a swimming pool - £80,840

Build a Mansard loft conversion - £51,840

Concrete foundations - £6,090

Underpin a building - £17,340

Two storey extension - £87,760

Convert a basement - £35,700

Side return extension - £39,700

Loft conversion - £32,250

Garage - £18,340

Single storey extension - £51,800

Outbuilding - £9,840

Install an RSJ - £2,040

Build a kitchen extension - £41,840

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