Experienced extension builder ready to quote for your work. Brighton Marina Hand Car Wash is the best extension builder in Peacehaven. No obligatio...
Relax... you have found a reliable extension builder in Peacehaven. R & G Construction Brighton Ltd is a friendly and reliable company based in Pea...
Graeme Davies
Experienced extension builder ready to quote for your work. Graeme Davies Plumbing and Heating is the best extension builder in Peacehaven. No obli...
Experienced extension builder ready to quote for your work. CITY BUILDING SERVICES LIMITED is the best extension builder in Peacehaven. No obligati...
Citadel Construction is an established extension buildering business in Peacehaven. We come highly recommended and provide competitive quotes for y...
Tony Paice
Master builder since 1960 new build and refurb all trades many photo albums to show
Trusted and professional extension builder in Peacehaven. Experienced in all extension buildering work and keeping within budget and on quote. RA C...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Joe Baxter
I've been plastering for 14 years now I take great pride in all my jobs I do,I'm very clean and good at my job also specializ in rendering and very...
Build Safe Ltd is an established and experienced local extension builder in Peacehaven. Please contact us for a free, no obligation quote and compe...

A flat roof extension ranges from the cheapest of £21,768 (Graeme Davies Plumbing and Heating based in BN3) to the dearest of £23,120 (CITY BUILDING SERVICES LIMITED based in BN2), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Peacehaven by posting a job with HaMuch. We'll send it to extension builders in Peacehaven.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Seaford | £34 | £243 |
| Build A Flat Roof Extension near Brighton and Hove | £35 | £251 |
| Build A Flat Roof Extension near Brighton | £35 | £251 |
| Build A Flat Roof Extension near Eastbourne | £32 | £245 |
| Build A Flat Roof Extension near Shoreham-by-Sea | £36 | £250 |
| Build A Flat Roof Extension near Hailsham | £31 | £243 |
| Build A Flat Roof Extension near Burgess Hill | £36 | £240 |
| Build A Flat Roof Extension near Lancing | £37 | £251 |
| Build A Flat Roof Extension near Haywards Heath | £35 | £256 |
| Build A Flat Roof Extension near Wealden | £35 | £256 |
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 - £17,620

Two storey extension - £88,180

Build a timber frame extension - £26,120

Build a swimming pool - £81,120

Single storey extension - £57,400

Side return extension - £42,850

Install an RSJ - £2,320

Outbuilding - £10,120

Build a Mansard loft conversion - £52,120

Loft conversion - £34,875

Build a kitchen extension - £42,120

Hip to gable loft conversion - £42,120

Granny annexe - £87,120

Garden office - £10,120

Convert a Garage - £16,120

Garage - £18,620

Build a flat roof extension - £22,120

Build a dormer loft conversion - £42,120

Concrete foundations - £6,370

Convert a bungalow loft - £29,120

Convert a basement - £38,850