Germantown homeowners know that Maryland weather doesn't hold back — and neither should your roof. From ice dams that form in gutters during January freezes to summer thunderstorms dropping hail on Clarksburg and North Potomac neighborhoods, your roof takes a beating year-round. Willnez Home Improvement LLC was built specifically to serve Montgomery County homeowners who need a licensed, certified roofing contractor they can trust.

We're MHIC licensed and certified installers for both GAF and CertainTeed — the two most recognized shingle brands in Maryland — which means your roof qualifies for enhanced manufacturer warranties that cover both materials and labor. Whether you're dealing with a stubborn leak in Gaithersburg, storm damage in Clarksburg, or planning a full replacement on an aging home in Rockville or Damascus, we handle the entire process from inspection to final cleanup.

We use Class 4 impact-resistant architectural shingles as our standard specification — rated for 130-mph winds and hail resistance — because Maryland's climate demands it. Every job includes a photo-documented inspection report, a clear scope of work, and a written estimate before any work begins. No surprise charges, no pressure tactics. Just honest roofing work from a team that lives and works in this community.