Malcolm Law
Clacton-on-Sea, CO15
M & C CONSTRUCTION is an established extension buildering business in Clacton-on-sea. We come highly recommended and provide competitive quotes for...
Trusted and professional extension builder in Clacton-on-sea. Experienced in all extension buildering work and keeping within budget and on quote. ...
Relax... you have found a reliable extension builder in Clacton-on-sea. Mikra Services is a friendly and reliable company based in Clacton-on-sea w...
Need an Extension Builder in Clacton-on-sea? S & A Building & Landscapes Service has been helping local clients (20 mile radius) with their extensi...
Clacton-on-Sea, CO15
ALPHA BUILDING COMPANY LTD are here to help customers who need an Extension Builder in Clacton-on-sea. We offer a competitive rate to complete all ...
SPONG BUILDERS & CONTRACTORS is a trusted extension builder serving customers in Clacton-on-sea and the surrounding area. Contact us to today to ge...
Clacton-on-Sea, CO15
Ace Garage Doors is an established extension buildering business in Clacton-on-sea. We come highly recommended and provide competitive quotes for y...
From £32,460
Ted Smith
Clacton-on-Sea, CO16
Qualified stonerestorer 35years experience own public liability insurance.
Worked on numerous listedbuilding through out &nb...
From £35,790
Clacton-on-Sea, CO15
Experienced extension builder ready to quote for your work. Total Renovations is the best extension builder in Clacton-on-sea. No obligation free q...
From £37,230
Greyline Interiors is a family run home refurbishment business with an eye for the latest trends and traditional values.We strive for quality, valu...

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 Clacton-on-sea by posting a job with HaMuch and we will send it to extension builders in Clacton-on-sea.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Clacton-on-Sea | £31 | £230 |
| Convert A Basement near Tendring | £31 | £226 |
| Convert A Basement near Harwich | £34 | £248 |
| Convert A Basement near Colchester | £34 | £232 |
| Convert A Basement near Felixstowe | £31 | £231 |
| Convert A Basement near Ipswich | £33 | £235 |
| Convert A Basement near Maldon | £36 | £244 |
| Convert A Basement near Witham | £36 | £240 |
| Convert A Basement near Sudbury | £34 | £229 |
| Convert A Basement near Southend-on-Sea | £37 | £247 |
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 - £17,350

Two storey extension - £87,776

Build a timber frame extension - £25,850

Build a swimming pool - £80,850

Single storey extension - £52,008

Side return extension - £39,817

Install an RSJ - £2,050

Outbuilding - £9,850

Build a Mansard loft conversion - £51,850

Loft conversion - £32,348

Build a kitchen extension - £41,850

Hip to gable loft conversion - £41,850

Granny annexe - £86,850

Garden office - £9,850

Convert a Garage - £15,850

Garage - £18,350

Build a flat roof extension - £21,850

Build a dormer loft conversion - £41,850

Concrete foundations - £6,100

Convert a bungalow loft - £28,850

Convert a basement - £35,817