Marshall Roofing Siding & Windows

Marshall Roofing, Siding & Windows is a family-owned exterior contractor that has worked on homes since 1980. Roof replacement and repair are the core of the business, with siding, skylights, gutters, windows and entry doors also offered. Its team has been on the job for more than four decades, and the company presents itself as a family business with a close-knit crew.

Estimates are free, and the company runs a seasonal discount of $500 off roof replacements contracted in October 2026. Customers in Northern Virginia and Maryland can schedule an estimate by phone. The office is on Telegraph Square Drive in Lorton, and crews typically finish a standard roof in a day or two, with cleanup included in the job.