Peterson Exteriors has been providing roofing systems in Maryland for over 23 years. We install all types of roofing: asphalt shingles, wood shakes, slate, synthetic slate, and metal. Our portfolio includes projects of every scale — from senior living developments and schools to single-family homes. Size doesn’t matter; we handle roof replacements at any type of property.

When we replace your roof, we perform a complete inspection of the roofing system, including intake and exhaust ventilation. We also inspect all roof decking to ensure the new system meets manufacturer requirements and warranty standards, which depend on proper decking and installation.

Services we provide:

• Full roof replacements

• Leak repairs

• Preventive maintenance and roof tune-ups

We are a true one‑stop shop. Let Peterson Exteriors keep you dry and protected for years to come.