Trusted and professional extension builder in BN3. Experienced in all extension buildering work and keeping within budget and on quote. Good Constr...
Experienced extension builder ready to quote for your work. Brighton Marina Hand Car Wash is the best extension builder in BN3. No obligation free ...
Relax... you have found a reliable extension builder in BN3. R & G Construction Brighton Ltd is a friendly and reliable company based in BN3 who co...
Graeme Davies
Experienced extension builder ready to quote for your work. Graeme Davies Plumbing and Heating is the best extension builder in BN3. No obligation ...
Experienced extension builder ready to quote for your work. CITY BUILDING SERVICES LIMITED is the best extension builder in BN3. No obligation free...
CAMBRIDGE BUILDING SERVICES is a trusted extension builder serving customers in BN3 and the surrounding area. Contact us to today to get a competit...
Tony Paice
Master builder since 1960 new build and refurb all trades many photo albums to show
Trusted and professional extension builder in BN3. Experienced in all extension buildering work and keeping within budget and on quote. RA Construc...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need to find an Extension Builder near you for all your extension buildering work?
FIRST FORMAT BUILDING provides a local, trusted extensio...

Mansard loft conversions range from the cheapest installation of £51,768 (Graeme Davies Plumbing and Heating based in BN3) to the dearest of around £53,120 (CITY BUILDING SERVICES LIMITED based in BN2).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in BN3 by posting a job with HaMuch and we'll send it to extension builders in BN3.
"Mansard loft conversion" - BRIGHTON AND HOVE, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Brighton | £35 | £251 |
| Build A Mansard Loft Conversion near Brighton and Hove | £35 | £251 |
| Build A Mansard Loft Conversion near Shoreham-by-Sea | £36 | £250 |
| Build A Mansard Loft Conversion near Lancing | £36 | £249 |
| Build A Mansard Loft Conversion near Burgess Hill | £36 | £240 |
| Build A Mansard Loft Conversion near Worthing | £35 | £249 |
| Build A Mansard Loft Conversion near Haywards Heath | £35 | £256 |
| Build A Mansard Loft Conversion near Seaford | £34 | £243 |
| Build A Mansard Loft Conversion near Rustington | £35 | £242 |
| Build A Mansard Loft Conversion near Mid Sussex | £35 | £261 |
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 - £17,597

Two storey extension - £88,145

Build a timber frame extension - £26,097

Build a swimming pool - £81,097

Single storey extension - £56,936

Side return extension - £42,589

Install an RSJ - £2,297

Outbuilding - £10,097

Build a Mansard loft conversion - £52,097

Loft conversion - £34,658

Build a kitchen extension - £42,097

Hip to gable loft conversion - £42,097

Granny annexe - £87,097

Garden office - £10,097

Convert a Garage - £16,097

Garage - £18,597

Build a flat roof extension - £22,097

Build a dormer loft conversion - £42,097

Concrete foundations - £6,347

Convert a bungalow loft - £29,097

Convert a basement - £38,589