Single storey extension cost in Thornton Heath
Top Builders
From £57,560
Experienced extension builder ready to quote for your work. Top Builders is the best extension builder in Thornton Heath. No obligation free quotes...
Peng Construction & Property Maintenance
From £60,280
Peng Construction & Property Maintenance is an established extension buildering business in Thornton Heath. We come highly recommended and provide ...
Banga Decoration
From £79,000
Member since August 2025
Banga decoration. Is Base in south London for number of year Banga decoration is a small company. Wich provide an excellent job to the custom...
Building Plus Company London Ltd
From £59,320
Building Plus Company London Ltd is an established extension buildering business in Thornton Heath. We come highly recommended and provide competit...
VDL Construction Ltd
From £59,800
Need to find an Extension Builder near you for all your extension buildering work?
VDL Construction Ltd provides a local, trusted extension...
Croft Structural Engineers
From £54,360
Experienced extension builder ready to quote for your work. Croft Structural Engineers is the best extension builder in Thornton Heath. No obligati...
Atkins Builders
From £59,320
Experienced extension builder ready to quote for your work. Atkins Builders is the best extension builder in Thornton Heath. No obligation free quo...
Fredibuilder
From £65,400
Need an Extension Builder in Thornton Heath? Fredibuilder has been helping local clients (10 mile radius) with their extension buildering jobs for...
A & P Master Construction
From £54,040
Experienced extension builder ready to quote for your work. A & P Master Construction is the best extension builder in Thornton Heath. No obligatio...
Extension builder estimates (based on hourly rates) to build a single storey extension in Thornton Heath
- How much does a single storey extension cost?
- Single storey extension cost calculator
- What size single storey extension can I build without planning permission?
- Do I need an architect for an extension?
- How deep do foundations need to be for a single storey extension?
- Is it cheaper to have an extension or a conservatory?
