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Kunshi Services UK Ltd is a trusted extension builder serving customers in Woolwich and the surrounding area. Contact us to today to get a competit...
Tommy House
HOUSE BUILDING SERVICES LIMITED is a trusted extension builder serving customers in Woolwich and the surrounding area. Contact us to today to get a...
Relax... you have found a reliable extension builder in Woolwich. Derryard Construction Ltd is a friendly and reliable company based in Woolwich wh...
Woolwich, SE18
Trusted and professional extension builder in Woolwich. Experienced in all extension buildering work and keeping within budget and on quote. AM Bui...
Philip Boateg
Need to find an Extension Builder near you for all your extension buildering work?
PFM General Building Services Ltd provides a local, trus...
Trusted and professional extension builder in Woolwich. Experienced in all extension buildering work and keeping within budget and on quote. Charli...
Experienced extension builder ready to quote for your work. Liviu Toma is the best extension builder in Woolwich. No obligation free quotes and man...
Lover Build is an established and experienced local extension builder in Woolwich. Please contact us for a free, no obligation quote and competitiv...
Jay Christenson
Experienced extension builder ready to quote for your work. Jmc buildets is the best extension builder in Woolwich. No obligation free quotes and m...
Woolwich London, SE18
JASPG excel in finding investment opportunities, working together with clients and partners to achieve optimal results. We project manage from star...

In Woolwich, prices for dormer loft conversions range from £41,616 (Jmc buildets based in SE9) to £42,616 (HOUSE BUILDING SERVICES LIMITED based in DA16), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in Woolwich. Post your job on HaMuch now and we'll put you in touch with available extension builders.
"Dormer loft conversion" - THAMESMEAD, job posted 01/01/70
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 - £17,727

Two storey extension - £88,341

Build a timber frame extension - £26,227

Build a swimming pool - £81,227

Single storey extension - £59,544

Side return extension - £44,056

Install an RSJ - £2,427

Outbuilding - £10,227

Build a Mansard loft conversion - £52,227

Loft conversion - £35,880

Build a kitchen extension - £42,227

Hip to gable loft conversion - £42,227

Granny annexe - £87,227

Garden office - £10,227

Convert a Garage - £16,227

Garage - £18,727

Build a flat roof extension - £22,227

Build a dormer loft conversion - £42,227

Concrete foundations - £6,477

Convert a bungalow loft - £29,227

Convert a basement - £40,056