From £33,450
Need to find an Extension Builder near you for all your extension buildering work?
Pennine Loft Conversions provides a local, trusted exten...
From £34,890
New era developments is a small local limited company. Who create better living spaces . On time and on buget. To a very high standard. Thanks tony...
From £38,040
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £33,810
Experienced extension builder ready to quote for your work. KG Builders & Construction Ltd is the best extension builder in Royton. No obligation f...
From £35,790
I teach others on how to achieve flawless finishes through my blog on my website. i also am a stickler for perfection. I'm very friendly and punctu...
From £38,130
I G Smedley is an established and experienced local extension builder in Royton. Please contact us for a free, no obligation quote and competitive ...
From £34,800
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £33,990
Trusted and professional extension builder in Royton. Experienced in all extension buildering work and keeping within budget and on quote. AJD Deve...
From £38,580
We are a family ran business that has gone through three generations of management. We pride ourselves in providing the highest quality workmanship...

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in Royton by posting a job with HaMuch and we will send it to extension builders in Royton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Royton | £30 | £225 |
| Convert A Basement near Chadderton | £31 | £224 |
| Convert A Basement near Oldham | £31 | £228 |
| Convert A Basement near Middleton | £31 | £227 |
| Convert A Basement near Rochdale | £30 | £221 |
| Convert A Basement near Failsworth | £35 | £235 |
| Convert A Basement near Heywood | £30 | £222 |
| Convert A Basement near Ashton-under-Lyne | £36 | £231 |
| Convert A Basement near Droylsden | £34 | £237 |
| Convert A Basement near Tameside | £35 | £231 |
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.

Underpin a building - £17,276

Two storey extension - £87,664

Build a timber frame extension - £25,776

Build a swimming pool - £80,776

Single storey extension - £50,520

Side return extension - £38,980

Install an RSJ - £1,976

Outbuilding - £9,776

Build a Mansard loft conversion - £51,776

Loft conversion - £31,650

Build a kitchen extension - £41,776

Hip to gable loft conversion - £41,776

Granny annexe - £86,776

Garden office - £9,776

Convert a Garage - £15,776

Garage - £18,276

Build a flat roof extension - £21,776

Build a dormer loft conversion - £41,776

Concrete foundations - £6,026

Convert a bungalow loft - £28,776

Convert a basement - £34,980