If It's Not OLH, It's Not the Industry Benchmark for Roofing Value.
Since 1995, Old Line Homes has been Maryland's premier contractor for roofing, siding, and window installations. As a GAF Master Elite certified contractor, we represent the top 3% of roofing contractors in North America.
We specialize in strategic building envelope solutions for homeowners who demand executive-level service and manufacturer-direct pricing.
Serving Maryland and Delaware including Baltimore, Annapolis, Columbia, Towson, Wilmington, and surrounding areas.