From £31,875
Trusted and professional extension builder in IP9. Experienced in all extension buildering work and keeping within budget and on quote. James Franc...
From £34,800
San Diego Construction Custom Homes has experience building homes in the UK, Canada and the United States since 1999. It was founded on quality and...

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 IP9 by posting your job to extension builders in IP9.
"Loft conversion" - NORTH EAST IPSWICH, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Ipswich | £33 | £235 |
| Loft Conversion near Harwich | £34 | £248 |
| Loft Conversion near Tendring | £31 | £226 |
| Loft Conversion near Felixstowe | £31 | £231 |
| Loft Conversion near Colchester | £34 | £232 |
| Loft Conversion near Clacton-on-Sea | £31 | £230 |
| Loft Conversion near Suffolk Coastal | £28 | £215 |
| Loft Conversion near Stowmarket | £30 | £221 |
| Loft Conversion near Sudbury | £34 | £229 |
| Loft Conversion near Witham | £36 | £240 |
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 - £17,456

Two storey extension - £87,934

Build a timber frame extension - £25,956

Build a swimming pool - £80,956

Single storey extension - £54,120

Side return extension - £41,005

Install an RSJ - £2,156

Outbuilding - £9,956

Build a Mansard loft conversion - £51,956

Loft conversion - £33,338

Build a kitchen extension - £41,956

Hip to gable loft conversion - £41,956

Granny annexe - £86,956

Garden office - £9,956

Convert a Garage - £15,956

Garage - £18,456

Build a flat roof extension - £21,956

Build a dormer loft conversion - £41,956

Concrete foundations - £6,206

Convert a bungalow loft - £28,956

Convert a basement - £37,005