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Asphalt Shingle Roof Repair Experts
Licensed & Insured in California

Asphalt Shingle Roof Repair Experts

California's trusted asphalt shingle repair specialists.

★★★★★ 4.9 Rating
5,000+ Customers
Licensed & Insured
Residential & Commercial

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Watch Roof Titan in Action

See how we repair and replace asphalt shingle roofs.

Quick Clips

Blocked Waterway & Shingle Issues! 6K viewsInspecting blocked waterways and deteriorating shingles causing leaks.
Partial Reroof with Upgraded Ventilation! 1.5K viewsPartial shingle reroof with improved ventilation for better airflow.
Shake Removal & Shingle Caps! 2.6K viewsRemoving old shake and installing new shingle caps with insulation discovery.
Shingle Leak Fixed with BUR Transition! 1.1K viewsFixing a shingle leak with a proper built-up roofing transition.

Why Choose Roof Titan for Shingle Repair?

Asphalt shingles are the most common roofing material in California, and they take a beating from sun, wind, and rain.

Our team specializes in diagnosing shingle issues fast — from curling and cracking to blow-offs and improper installations. We use quality materials and proven techniques to restore your roof's protection and extend its lifespan. Every repair starts with a thorough inspection so you know exactly what needs fixing before we begin.

From storm damage and missing shingles to aging roofs that need restoration, Roof Titan delivers lasting repairs backed by our workmanship warranty.

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Why Choose Roof Titan for Shingle Repair?
5 Star Google Rating
4.9 Google RatingBased on 100+ reviews

How Shingle Repair Works

1

Schedule

Book your free inspection online or call us directly.

2

Inspect

Our expert assesses your roof and documents every detail.

3

Quote

Get transparent pricing the same day. No surprises.

4

Repair

Professional repair backed by our workmanship warranty.

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What Our Customers Say

Google 5 Star Rating5.0 on Google Reviews

Roof Titan was incredibly responsive. They answered on the first call, came out the next day, and had our leak fixed by the end of the week. Fair price, great work.

Maria R.
Maria R.
Woodland Hills, CA

After three roofers ghosted us, Roof Titan showed up on time, gave us an honest quote, and did excellent repair work. They've earned a customer for life.

James T.
James T.
Corona, CA

Professional from start to finish. The inspection was thorough, the quote was detailed, and the tile repair looks perfect. Highly recommend.

Sandra K.
Sandra K.
Rancho Palos Verdes, CA

Common Questions

Asphalt shingles have shorter lifespans in Southern California than the national average due to extreme UV exposure, elevated ozone levels, and high summer temperatures that cause accelerated granule loss and substrate brittleness. In cooler, cloudier climates, architectural (dimensional) shingles commonly reach 25-30 years. In the SoCal climate -- particularly the inland San Gabriel Valley, the 626 area, and the San Fernando Valley -- realistic lifespans are 18-25 years for standard architectural shingles and 12-18 years for 3-tab shingles. Premium designer shingles with thicker asphalt coatings and UV-resistant granules (such as GAF Timberline HDZ or Owens Corning Duration) perform better, consistently reaching 22-28 years in the same conditions. Cool roof-rated shingles with higher solar reflectance also run 2-4 degrees cooler in direct sun, which measurably reduces thermal cracking and extends granule adhesion life.

3-tab shingles are a single-layer product with a flat profile and a typical 15-20 year lifespan. They are the cheapest upfront ($3.50-$5.00 per sq ft installed in LA) but the poorest value long-term -- they are no longer recommended by GAF or Owens Corning as the primary residential option. Architectural (dimensional) shingles are a two-layer laminated product with a 20-30-year lifespan, better wind resistance (up to 130 mph rated), and a textured appearance that mimics wood shake. They cost $6-$9 per sq ft installed in LA County and represent the standard baseline for residential re-roofing. Class 4 impact-resistant shingles use a modified SBS-reinforced core that passes UL 2218 Class 4 impact testing -- they resist hail and wind-blown debris better than standard architectural shingles and qualify for homeowner insurance discounts of 15-28% with California carriers that offer IR credits. In wildfire-prone WUI areas, Class 4 shingles that also carry a Class A fire rating are the recommended option.

Not all asphalt shingles meet California Title 24 cool roof requirements -- only specific CRRC-rated products qualify. For steep-slope residential roofs (2:12 and above), the cool roof requirement applies in Climate Zones 10-15 (which includes much of Southern California and the San Gabriel Valley). The required 3-year aged solar reflectance for steep-slope products in these zones is 0.20 or higher. Standard charcoal, dark brown, and black asphalt shingles typically reflect only 5-12% of solar energy and do not meet this threshold. Light-colored and cool-color shingles with special infrared-reflecting pigments can achieve reflectance of 0.25-0.40 while maintaining a dark visual appearance. When re-roofing a home in a California Title 24 Climate Zone 10-15, your roofer is required to use a CRRC-listed product and submit compliance documentation with the permit application.

Asphalt shingle roof replacement in the Los Angeles area costs $15,000-$28,000 for a typical 1,800-2,400 square foot single-story home with a 2,000-3,000 sq ft roof surface. This includes tear-off of the existing shingle layer, inspection and repair of any damaged decking, new ice-and-water barrier at valleys and eaves, synthetic underlayment, and architectural shingles with standard ridge cap and venting. Per-square-foot costs in LA run $6-$9 for standard architectural shingles and $9-$13 for Class 4 impact-resistant or designer shingles. Steep roof pitches (above 7/12), multiple stories, and complex features (multiple valleys, skylights, dormers) add 15-40% to base costs. Los Angeles labor costs are 20-30% higher than the national average due to California wage laws, workers' comp requirements, and CSLB licensing compliance overhead. Permits are required and typically cost $350-$800 in LA County jurisdictions.

California Building Code allows a maximum of two layers of roofing on a residential structure (one existing layer plus one new layer, or layover). Installing a third layer is prohibited. A layover costs 15-25% less than a full tear-off because it eliminates labor and disposal costs for the existing shingles. However, a layover has significant drawbacks: it adds dead load to the roof structure; the new shingles conform to the contours of the old shingles, creating an uneven profile; manufacturer warranties for layover installations are typically shorter (10-15 years vs. 25-30 years for full tear-off systems); existing decking damage cannot be inspected or repaired without tear-off; and if the existing layer shows signs of moisture damage, laying over it traps moisture. Most LA roofing contractors and building officials recommend full tear-off for quality installations.

Yes, with important California-specific caveats. Class 4 UL 2218 impact-resistant shingles qualify for homeowner insurance premium discounts from carriers that offer IR credits -- typically 15-28% annually. In California, where hail is less frequent than wind and wildfire risk, not all carriers offer IR discounts, but some do. More significant in the California market are Class A fire-resistance discounts: in WUI designated areas, installing a Class A fire-rated roofing system can qualify for Insurance Institute for Business & Home Safety (IBHS) Fortified Home certification, which carries discounts of 20-40% with participating carriers. The California FAIR Plan (insurer of last resort) requires Class A roofing as a condition of coverage for WUI-zone properties. Consult your carrier before selecting shingles -- the specific product must typically be named in your policy endorsement to trigger the discount.

In Southern California's climate, asphalt shingles signal end-of-life differently than in cooler climates. The seven clearest replacement indicators are: (1) widespread granule loss visible as bare, silvery asphalt patches -- once the protective granule layer is gone, UV degradation accelerates exponentially; (2) cupping or curling across more than 20% of the roof surface, indicating thermal cycling damage to the shingle substrate; (3) multiple active areas of cracking, blistering, or systemic deterioration across the field -- individual cracked shingles can be replaced, but systemic cracking indicates material failure; (4) age over 20 years for 3-tab or 25 years for architectural shingles in an LA-area climate; (5) granules accumulating heavily in gutters after rainfall on an older roof; (6) nail pops in three or more locations indicating decking movement; (7) the cost of repairing multiple independent failure points exceeds 40% of replacement cost within a 5-year period.

We Cover All of Southern California

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Los Angeles Area

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