Santa Rosa Metal-Roof Leaks: Seams, Fasteners and Flashing
A metal-roof repair should match the roof system. Ask what failed, which materials will be used and what the repair includes.
Read the guideMetal roof leaks often need attention at the connections between components. Mario Contreras Roofing provides metal roof repair in Santa Rosa and Sonoma County, assessing seams, penetrations, flashing, and the condition of the roof panels.

Standing-seam and exposed-fastener roofs are not repaired in exactly the same way. The panel profile, fastening method, and existing coatings influence the available approach. If you have the original roof specifications or installer paperwork, keep them available for the assessment.
Water may enter around a penetration or transition even when the surrounding panels look sound. Describe whether the leak occurs near a pipe, wall, skylight, or roof edge. Information about previous repairs is particularly helpful where coatings or sealants have already been applied.
A proposed repair should explain which connection has failed and why the selected materials are compatible with the roof. Repeatedly adding an unidentified sealant can make future assessment harder without resolving the underlying detail.
We discuss the visible condition and any limitations of localized work. Where panel damage or broader deterioration makes a repair less practical, we can compare the next steps with metal roofing replacement options. A roof-specific assessment is more useful than assuming all metal roofs have the same expected service life.
No. The appropriate work depends on the fastener, washer, substrate, and roof system. A roofer should assess the detail before selecting a repair approach.
Based in Santa Rosa, we also serve Windsor, Rohnert Park, Petaluma, and communities throughout Sonoma County.
A metal-roof repair should match the roof system. Ask what failed, which materials will be used and what the repair includes.
Read the guide
From roof repairs to a full replacement, our local crew is ready to talk through your project.