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Des Durant General Building
Please call to discuss your building needs.
"Loft conversion estimate" - ME7, job posted 16/08/26
Radar Roofing
We are a family run business with over 30 years experience in the roofing industry. We pride ourselves on our high standards of workmanship and cus...
"Loft conversion" - GILLINGHAM, job posted 13/08/26
Mayfair Developers ltd
Mayfair developers have been in the construction industry for over a decade. Our passion is to transform old spaces into new usable homes for our c...
"Loft conversion" - ME7, job posted 13/05/26
Des Durant T/A General Building
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Garage conversion" - ME7, job posted 07/05/25
M K Builders Medway Ltd
M K Builders Medway Ltd is an established extension buildering business in ME7. We come highly recommended and provide competitive quotes for your ...
"RSJ installation, 203/203/46 beam length 5150mm, also digging concrete pad 900x900x 600 deep for site support post. For more information please get in touch." - RAINHAM, job posted 13/07/24
STABILIS BUILDING SERVICES LTD
STABILIS BUILDING SERVICES LTD is a trusted extension builder serving customers in ME7 and the surrounding area. Contact us to today to get a compe...
"Open plan Rear extension of 6m x 6m to include kitchen" - ME1, job posted 24/02/24
AF Renovations LTD
AF Renovations LTD is an established and experienced local extension builder in ME7. Please contact us for a free, no obligation quote and competit...
"Open plan Rear extension of 6m x 6m to include kitchen" - ME1, job posted 24/02/24
Freeman V & Co
Freeman V & Co are here to help customers who need an Extension Builder in ME7. We offer a competitive rate to complete all your extension builderi...
"Loft conversion" - ME5, job posted 13/11/23
Ikonic Developments Limited
Ikonic Developments Limited are here to help customers who need an Extension Builder in ME7. We offer a competitive rate to complete all your exten...
Roof Go Roofing Ltd
Tony Bastable
Relax... you have found a reliable extension builder in ME7. Roof Go Roofing Ltd is a friendly and reliable company based in ME7 who consider no jo...
McCready's Lofts & Refurbishments
Need to find an Extension Builder near you for all your extension buildering work?
McCready's Lofts & Refurbishments provides a local, trus...
CLEAN ROOM CONSTRUCTION LTD
Relax... you have found a reliable extension builder in ME7. CLEAN ROOM CONSTRUCTION LTD is a friendly and reliable company based in ME7 who consid...
£36/hr
£233/day
G J Roofing Services
G J Roofing Services is an established and experienced local extension builder in ME7. Please contact us for a free, no obligation quote and compet...
£35/hr
£231/day
ASTA BUILDING LTD
Experienced extension builder ready to quote for your work. ASTA BUILDING LTD is the best extension builder in ME7. No obligation free quotes and m...
£37/hr
£238/day
Zeppelin Construction Ltd
Zeppelin Construction Ltd is a construction company based in Gillingham, Kent. We offer a wide range of construction services to both domestic and ...
£36/hr
£240/day
DG Building Services Kent Limited
DG Building Services Kent Limited is an established and experienced local extension builder in ME7. Please contact us for a free, no obligation quo...
£39/hr
£256/day
HED Builders Ltd - Building The Dream
HED Builders Ltd is a London based construction company specialising in the exclusive private housing market. Founded by Chris Hambrook and Marcin ...
£38/hr
£260/day
HED Builders Ltd - Building The Dream
HED Builders Ltd - Building The Dream is a trusted extension builder serving customers in ME7 and the surrounding area. Contact us to today to ge...
Compare ME7 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Gillingham | £39 | £253 |
| Extension Builders near Chatham | £39 | £254 |
| Extension Builders near Rochester | £39 | £254 |
| Extension Builders near Larkfield | £41 | £253 |
| Extension Builders near Maidstone | £40 | £255 |
| Extension Builders near Gravesend | £40 | £260 |
| Extension Builders near Sittingbourne | £35 | £246 |
| Extension Builders near Northfleet | £41 | £261 |
| Extension Builders near Canvey Island | £39 | £256 |
| Extension Builders near Stanford-le-Hope | £40 | £254 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £26,112

Garden office - £10,112

Granny annexe - £87,112

Build a flat roof extension - £22,112

Convert a Garage - £16,112

Hip to gable loft conversion - £42,112

Convert a bungalow loft - £29,112

Build a dormer loft conversion - £42,112

Build a swimming pool - £81,112

Build a Mansard loft conversion - £52,112

Concrete foundations - £6,362

Underpin a building - £17,612

Two storey extension - £88,168

Convert a basement - £38,760

Side return extension - £42,760

Loft conversion - £34,800

Garage - £18,612

Single storey extension - £57,240

Outbuilding - £10,112

Install an RSJ - £2,312

Build a kitchen extension - £42,112
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