Roof Repair in San Jose, CA

Roof repair addresses specific damage: punctures or holes in asphalt shingles, deteriorated flashing around chimneys and valleys, missing ridge caps, or gaps where pipe boots and vent boots have failed. We start with a roof inspection to locate the leak source—moisture often travels laterally before dripping inside, so visual inspection from the attic is critical. Once we identify the damage, we replace the affected shingles, reapply roof cement or mastic sealant to flashing seams, and check that drip edges and counterflashing are properly seated.

San Jose's hot, dry summers cause shingles to blister and buckle as the sun beats down on aging asphalt. Winter rains then exploit those cracks. We use materials from manufacturers like GAF and Owens Corning, ensuring replacements match your existing roof and meet building code requirements. The cost depends on the repair's scope—a single shingle replacement runs $150–$400, while flashing work or multiple damaged areas may reach $800–$1,500. Most repairs take 2–4 hours, though we always inspect the full roof to catch secondary damage before it becomes an emergency.