Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.7 (15 reviews)

Need help with a job?

Find affordable OL11 extension builders

Prices range from cheapest £18/hour and £120/day (MKS Builders Ltd) to £37/hour and £263/day (Tetrosyl) - average £29/hr

HaMuch is Excellent

Local OL11 extension builders

"Two storey extension" - OL11

"Single storey extension" - OL11

"Two storey extension" - ROCHDALE

"A 2bedroom loft conversion one shower and toilet have plans and Architect approve council permitted development in place need quotes For the complete job" - JENNIFER, ROCHDALE

"Loft conversion 2 bedroom 1shower and toilet Have Architect approved plans and council permitted development approved" - JENNIFER, ROCHDALE

"Loft conversion 2 bedroom 1shower and toilet Have Architect approved plans and council permitted development approved" - ROCHDALE

"Garage conversion" - ROCHDALE

"Side extension connecting to existing rear extension." - AGI, ROCHDALE

"3mx4m rear extension" - RATHEESH, OL10

"Currently a 2 bed semi-detached house in Bury Want to make it a cleaned up 3 bedroom: Build a dormer loft conversion Main bathroom tile & paint Side Shed Removal Lawn and fences once side shed removed Tidying outside step area" - OLA, BL9

"Single storey extension" - ROCHDALE

"Side return extension" - ROCHDALE

"Kitchen extension" - OL9

"Dormer conversion for attic" - ZAREEN, ROCHDALE

"Loft conversion" - ROCHDALE

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 OL11 extension builders rates

Compare OL11 extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Rochdale	£30	£221
Extension Builders near Heywood	£30	£222
Extension Builders near Royton	£30	£225
Extension Builders near Middleton	£31	£227
Extension Builders near Chadderton	£31	£224
Extension Builders near Bury	£30	£220
Extension Builders near Oldham	£31	£228
Extension Builders near Whitefield	£31	£229
Extension Builders near Prestwich	£31	£234
Extension Builders near Failsworth	£35	£235

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 - £25,744

Garden office - £9,744

Granny annexe - £86,744

Build a flat roof extension - £21,744

Convert a Garage - £15,744

Hip to gable loft conversion - £41,744

Convert a bungalow loft - £28,744

Build a dormer loft conversion - £41,744

Build a swimming pool - £80,744

Build a Mansard loft conversion - £51,744

Concrete foundations - £5,994

Underpin a building - £17,244

Two storey extension - £87,616

Convert a basement - £34,620

Side return extension - £38,620

Loft conversion - £31,350

Garage - £18,244

Single storey extension - £49,880

Outbuilding - £9,744

Install an RSJ - £1,944

Build a kitchen extension - £41,744

More extensions & conversions cost guides...

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