From £35,520
Relax... you have found a reliable extension builder in Dover. Cosbuild and Maintenance ltd is a friendly and reliable company based in Dover who c...
From £30,390
Dover, CT17
Need to find an Extension Builder near you for all your extension buildering work?
A-Pex Building provides a local, trusted extension build...
From £33,630
John Nicoll trained as a joiner and carpenter in St Andrew's, Fife. For over 30 years, he has been operating in the London area - setting up 5 Ways...
From £32,280
Dover, CT14
4D BUILDERS LTD are here to help customers who need an Extension Builder in Dover. We offer a competitive rate to complete all your ...
From £34,530
Need an Extension Builder in Dover? M LONG T/A MJ BUILDINGS has been helping local clients (20 mile radius) with their extension buildering jobs fo...
From £34,980
Tom Clark - Raison Home UK is a trusted extension builder serving customers in Dover and the surrounding area. Contact us to today to get a competi...
From £36,780
Experienced extension builder ready to quote for your work. THE EAST CLIFF BUILDING CO LTD is the best extension builder in Dover. No obligation fr...
From £33,720
Pentland Homes is an established extension buildering business in Dover. We come highly recommended and provide competitive quotes for your work.
From £35,430
Relax... you have found a reliable extension builder in Dover. LEVEL CONSTRUCTION is a friendly and reliable company based in Dover who consider n...
From £34,620
Trusted and professional extension builder in Dover. Experienced in all extension buildering work and keeping within budget and on quote. Stade Str...

Comparing extension builders estimates for a Convert a basement 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 to convert a basement in Dover by posting a job with HaMuch and we will send it to extension builders in Dover.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Dover | £29 | £226 |
| Convert A Basement near Folkestone | £31 | £233 |
| Convert A Basement near Deal | £26 | £199 |
| Convert A Basement near Hythe | £31 | £228 |
| Convert A Basement near Canterbury | £31 | £232 |
| Convert A Basement near Margate | £27 | £208 |
| Convert A Basement near Ramsgate | £27 | £208 |
| Convert A Basement near Thanet | £27 | £207 |
| Convert A Basement near Broadstairs | £27 | £208 |
| Convert A Basement near Herne Bay | £28 | £213 |
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 - £17,206

Two storey extension - £87,558

Build a timber frame extension - £25,706

Build a swimming pool - £80,706

Single storey extension - £49,112

Side return extension - £38,188

Install an RSJ - £1,906

Outbuilding - £9,706

Build a Mansard loft conversion - £51,706

Loft conversion - £30,990

Build a kitchen extension - £41,706

Hip to gable loft conversion - £41,706

Granny annexe - £86,706

Garden office - £9,706

Convert a Garage - £15,706

Garage - £18,206

Build a flat roof extension - £21,706

Build a dormer loft conversion - £41,706

Concrete foundations - £5,956

Convert a bungalow loft - £28,706

Convert a basement - £34,188