From £18,172
Experienced extension builder ready to quote for your work. KG Builders & Construction Ltd is the best extension builder in Oldham. No obligation f...
From £18,548
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,260
Oldham, OL4
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,596
We are a family ran business that has gone through three generations of management. We pride ourselves in providing the highest quality workmanship...
From £18,348
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 £18,132
Trusted and professional extension builder in Oldham. Experienced in all extension buildering work and keeping within budget and on quote. Fit-on G...
From £18,268
Oldham, OL2
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 £18,412
Relax... you have found a reliable extension builder in Oldham. CM BUILDING SERVICES is a friendly and reliable company based in Oldham who conside...
From £18,148
Oldham, OL4
Palm Developments is an established extension buildering business in Oldham. We come highly recommended and provide competitive quotes for your wor...

Builders charge between £17,684 (Valdecor based in OL8) and £18,596 (N/W Builders based in Ol8) in Oldham to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in Oldham by posting a job with HaMuch and we will send it to extension builders in Oldham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Oldham | £31 | £228 |
| Garage near Chadderton | £31 | £224 |
| Garage near Royton | £30 | £225 |
| Garage near Failsworth | £35 | £235 |
| Garage near Ashton-under-Lyne | £36 | £231 |
| Garage near Middleton | £31 | £227 |
| Garage near Droylsden | £34 | £237 |
| Garage near Tameside | £35 | £231 |
| Garage near Stalybridge | £37 | £230 |
| Garage near Dukinfield | £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 - £17,257

Two storey extension - £87,635

Build a timber frame extension - £25,757

Build a swimming pool - £80,757

Single storey extension - £50,136

Side return extension - £38,764

Install an RSJ - £1,957

Outbuilding - £9,757

Build a Mansard loft conversion - £51,757

Loft conversion - £31,470

Build a kitchen extension - £41,757

Hip to gable loft conversion - £41,757

Granny annexe - £86,757

Garden office - £9,757

Convert a Garage - £15,757

Garage - £18,257

Build a flat roof extension - £21,757

Build a dormer loft conversion - £41,757

Concrete foundations - £6,007

Convert a bungalow loft - £28,757

Convert a basement - £34,764