Relax... you have found a reliable extension builder in Stowmarket. Mixbrow Construction is a friendly and reliable company based in Stowmarket who...
From £31,650
Trusted and professional extension builder in Stowmarket. Experienced in all extension buildering work and keeping within budget and on quote. RD F...
From £32,400
Offering a friendly and professional construction and insulation services to private residential and commercial customers in East Anglia and surrou...
From £32,100
Professional, reliable and competitive with great workmanship.

Comparing extension builders estimates for Loft conversion 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 of a loft conversion in Stowmarket by posting your job to extension builders in Stowmarket.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Stowmarket | £30 | £221 |
| Loft Conversion near Ipswich | £33 | £235 |
| Loft Conversion near Bury St Edmunds | £34 | £251 |
| Loft Conversion near Suffolk Coastal | £28 | £215 |
| Loft Conversion near Sudbury | £34 | £229 |
| Loft Conversion near Thetford | £42 | £277 |
| Loft Conversion near Felixstowe | £31 | £231 |
| Loft Conversion near Harwich | £34 | £248 |
| Loft Conversion near Tendring | £31 | £226 |
| Loft Conversion near Colchester | £34 | £232 |
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 - £17,270

Two storey extension - £87,655

Build a timber frame extension - £25,770

Build a swimming pool - £80,770

Single storey extension - £50,400

Side return extension - £38,913

Install an RSJ - £1,970

Outbuilding - £9,770

Build a Mansard loft conversion - £51,770

Loft conversion - £31,594

Build a kitchen extension - £41,770

Hip to gable loft conversion - £41,770

Granny annexe - £86,770

Garden office - £9,770

Convert a Garage - £15,770

Garage - £18,270

Build a flat roof extension - £21,770

Build a dormer loft conversion - £41,770

Concrete foundations - £6,020

Convert a bungalow loft - £28,770

Convert a basement - £34,913