roof installation
The company which specializes in the construction or installation of a structure's roof.
A roof installation company is the contractor which builds a structure's roof without involvement in any more inclusive area of the construction project. If the roof is prefabricated, the company which attaches it to the structure on the building site is the roof installation company.
The contractor's work is confined to building or installing the roof. A prefabricated roof still requires attachment to the structure, and that on-site attachment is included in roof installation.
A roofing manufacturer supplies roof cladding materials. Roof installation concerns the construction work, with a specialist responsibility confined to the roof.
