Top 10 Best Roofing in San Jose, California

It’s recommended to inspect your roof at least twice a year, ideally in the spring and fall. Additionally, after severe weather events like storms or hail, check for signs of damage such as missing shingles, water stains on ceilings, or leaks. Regular roofing inspections and maintenance help catch issues early, preventing costly repairs.

Several signs indicate whether your roof needs repairs or complete replacement:

• Minor repairs needed: If you notice missing or damaged shingles, small leaks, or minor mold growth, repairs might be sufficient.
• Replacement needed: If your roof is 20+ years old, has widespread leaks, sagging areas, or multiple missing shingles, it may be time for a full replacement.
• A professional roofer can inspect your roof and provide a recommendation based on its condition.

The cost of a roof replacement depends on the size, material, and labor costs:

• Asphalt shingles: $5,000 – $12,000
• Metal roofing: $8,000 – $25,000

Tile or slate roofing: $15,000 – $50,000+

Labor costs and disposal fees  are also add up to the final price. We suggest getting multiple estimates before hiring a contractor.

To maximize the life of your roof:

• Keep gutters clean to prevent water buildup and leaks.
• Trim overhanging branches to avoid damage from falling limbs.
• Check for moss or algae growth and clean it to prevent decay.
• Schedule regular inspections to catch small issues before they become major problems.

Ensure proper attic ventilation to prevent moisture buildup, which can damage roofing materials.

Yes! Roofing warranties typically come in two types:

• Manufacturer warranties: Cover defects in roofing materials, often lasting 10–50 years depending on the brand.
• Workmanship warranties: Provided by the contractor, covering installation errors. These can range from 1–10 years depending on the company.

Before hiring a roofer, ask about warranty details to ensure you are covered.