Cool-Roof Rated Shingle Roofing, Installed to Code
Architectural and 3-tab asphalt shingle remains the most cost-effective roofing option for most San Jose homes — as long as the specific product is CRRC-rated for California's Title 24 cool-roof requirement.
Choosing the Right Shingle for a Title 24 Reroof
Not every asphalt shingle product qualifies for a compliant San Jose reroof anymore. Since the 2025 Building Energy Efficiency Standards took effect January 1, 2026, most re-roofing projects that replace a significant portion of the roof must use CRRC-rated material with a minimum aged solar reflectance and thermal emittance. We only quote compliant products, so what you see in the estimate is what will clear inspection.
- Architectural (dimensional) shingle — thicker, longer-lasting, and the most common choice for Willow Glen and Santa Clara ranch-style homes.
- 3-tab shingle — the most budget-friendly option, still a solid choice for outbuildings or lower-visibility roof sections.
- Cool-roof granule technology — reflective granule coatings that meet Title 24 without changing the traditional shingle look most homeowners want.
What's Included
- Free inspection and product recommendation.
- Full tear-off and deck inspection.
- CRRC-rated cool-roof compliant material installation.
- Manufacturer and workmanship warranty documentation.
Comparing Material Options
Roof Replacement
Full replacement guidance across every material option.
Learn more about Roof ReplacementShingle Roofing Questions
Do asphalt shingles meet California's Title 24 cool-roof requirement?
Many do, but not all — you need a CRRC-rated, cool-roof-compliant product specifically, not just any asphalt shingle. We only quote compliant products for San Jose reroofing jobs so there are no permitting surprises.
What's the difference between 3-tab and architectural shingles?
3-tab shingles are flat and uniform, the most affordable option. Architectural (dimensional) shingles are thicker, textured, and generally carry a longer warranty and lifespan — a better value for most San Jose homeowners planning to stay long-term.
Are shingle roofs Class A fire-rated?
Many architectural composition shingle products carry a Class A fire rating as a full assembly (shingle plus underlayment). We'll confirm the exact rating for whichever product you choose during your estimate.
How long do shingle roofs last in San Jose's climate?
Typically 20-30 years for architectural shingle, somewhat less for 3-tab, assuming proper installation and ventilation. San Jose's dry-summer/wet-winter cycle is less harsh on shingle than freeze-thaw climates, but UV exposure over many rainless summer months still matters.
Planning a Shingle Roof Replacement?
Free estimate, Title 24 compliant options explained clearly.