# Cal - Pacific Builders — Full Site Content > Cal - Pacific Builders is the South Bay's premier residential shingle roofing contractor. We specialize in expert roof replacement, roof installation, roof repair, and complete roof restoration in Torrance, CA and surrounding South Bay cities. --- ## Business Information & Contact - **Company Name:** Cal - Pacific Builders - **Primary Specialization:** Residential Shingle Roofing (Replacement, Installation, Repair & Restoration) - **Local Office Address:** 4733 Torrance Blvd #710, Torrance, CA 90503 - **Phone / Text:** (310) 422-8267 - **Website:** https://calpacbuilders.com - **YouTube:** https://www.youtube.com/@Cal-PacificBuilders - **Hours of Operation:** 24 hours / 7 days a week - **Licensing & Insurance:** Fully Licensed, Bonded, and Insured California Roofing Contractor - **Estimates:** Free, no-obligation, honest estimates available online or by phone --- ## Service Overview Cal - Pacific Builders delivers unmatched craftsmanship and durability for asphalt shingle roofs throughout Southern California. We utilize high-grade 3-tab and architectural shingles equipped with heavy-duty underlayments, corrosion-resistant flashing, and superior ridge ventilation. ### 1. Shingle Roof Replacement - **Complete Tear-Offs:** Clean removal of old, degraded shingles down to the roof deck. - **Deck Inspection & Repair:** Thorough evaluation of plywood decking, replacing rotted or moisture-damaged wood. - **Underlayment Installation:** Premium synthetic underlayment and ice/water shields in leak-prone valleys and penetrations. - **Shingle Options:** Premium 3-tab shingles and heavy-duty architectural shingles from leading manufacturers. - **Ridge & Vent Systems:** Installation of high-airflow ridge vents to optimize attic ventilation and prevent heat build-up. - **Warranties:** Comprehensive manufacturer warranties paired with our local labor guarantee. ### 2. Shingle Roof Repair - **Leak Detection & Repair:** Fast pinpointing of active water leaks around valleys, chimneys, skylights, and pipe boots. - **Damaged & Missing Shingle Replacement:** Seamless matching and replacement of wind-blown, cracked, or missing shingles. - **Flashing Restoration:** Repair and replacement of rusted or damaged apron, step, and valley flashing. - **Storm & Wind Damage:** Rapid emergency response to prevent interior water damage after heavy rain or high winds. - **Preventive Maintenance:** Roof tune-ups, seal checks, and gutter edge inspections to extend total roof lifespan. --- ## Service Areas & ZIP Codes Cal - Pacific Builders proudly serves 12 cities and communities across the South Bay: 1. **Torrance, CA** (Office Location) - ZIP Codes: 90501, 90502, 90503, 90504, 90505, 90506, 90507, 90508, 90509, 90510 2. **Redondo Beach, CA** - ZIP Codes: 90277, 90278 3. **Manhattan Beach, CA** - ZIP Codes: 90266, 90267 4. **Carson, CA** - ZIP Codes: 90745, 90746, 90749 5. **Lomita, CA** - ZIP Codes: 90717 6. **Hermosa Beach, CA** - ZIP Codes: 90254 7. **Gardena, CA** - ZIP Codes: 90247, 90248, 90249 8. **Inglewood, CA** - ZIP Codes: 90301, 90302, 90303, 90304, 90305 9. **San Pedro, CA** - ZIP Codes: 90731, 90732 10. **Hawthorne, CA** - ZIP Codes: 90250 11. **Lawndale, CA** - ZIP Codes: 90260 12. **West Carson, CA** (Unincorporated LA County) - ZIP Codes: 90502 (shared with Torrance) --- ## Site Map & Page URLs ### Core Pages - Home: https://calpacbuilders.com/ - Services Hub: https://calpacbuilders.com/services - Shingle Roof Replacement: https://calpacbuilders.com/services/shingle-roof-replacement - Shingle Roof Repair: https://calpacbuilders.com/services/shingle-roof-repair - Areas Served: https://calpacbuilders.com/areas-served ### City Hub Pages - Torrance: https://calpacbuilders.com/torrance-ca/shingle-roofing-contractors-near-me - Redondo Beach: https://calpacbuilders.com/redondo-beach-ca/shingle-roofing-contractors-near-me - Manhattan Beach: https://calpacbuilders.com/manhattan-beach-ca/shingle-roofing-contractors-near-me - Carson: https://calpacbuilders.com/carson-ca/shingle-roofing-contractors-near-me - Lomita: https://calpacbuilders.com/lomita-ca/shingle-roofing-contractors-near-me - Hermosa Beach: https://calpacbuilders.com/hermosa-beach-ca/shingle-roofing-contractors-near-me - Gardena: https://calpacbuilders.com/gardena-ca/shingle-roofing-contractors-near-me - Inglewood: https://calpacbuilders.com/inglewood-ca/shingle-roofing-contractors-near-me - San Pedro: https://calpacbuilders.com/san-pedro-ca/shingle-roofing-contractors-near-me - Hawthorne: https://calpacbuilders.com/hawthorne-ca/shingle-roofing-contractors-near-me - Lawndale: https://calpacbuilders.com/lawndale-ca/shingle-roofing-contractors-near-me - West Carson: https://calpacbuilders.com/west-carson-ca/shingle-roofing-contractors-near-me ### City Service Pages - Torrance Shingle Roof Replacement: https://calpacbuilders.com/torrance-ca/shingle-roof-replacement-near-me - Torrance Shingle Roof Repair: https://calpacbuilders.com/torrance-ca/shingle-roof-repair-near-me - Redondo Beach Shingle Roof Replacement: https://calpacbuilders.com/redondo-beach-ca/shingle-roof-replacement-near-me - Redondo Beach Shingle Roof Repair: https://calpacbuilders.com/redondo-beach-ca/shingle-roof-repair-near-me - Manhattan Beach Shingle Roof Replacement: https://calpacbuilders.com/manhattan-beach-ca/shingle-roof-replacement-near-me - Manhattan Beach Shingle Roof Repair: https://calpacbuilders.com/manhattan-beach-ca/shingle-roof-repair-near-me - Carson Shingle Roof Replacement: https://calpacbuilders.com/carson-ca/shingle-roof-replacement-near-me - Carson Shingle Roof Repair: https://calpacbuilders.com/carson-ca/shingle-roof-repair-near-me - Lomita Shingle Roof Replacement: https://calpacbuilders.com/lomita-ca/shingle-roof-replacement-near-me - Lomita Shingle Roof Repair: https://calpacbuilders.com/lomita-ca/shingle-roof-repair-near-me - Hermosa Beach Shingle Roof Replacement: https://calpacbuilders.com/hermosa-beach-ca/shingle-roof-replacement-near-me - Hermosa Beach Shingle Roof Repair: https://calpacbuilders.com/hermosa-beach-ca/shingle-roof-repair-near-me - Gardena Shingle Roof Replacement: https://calpacbuilders.com/gardena-ca/shingle-roof-replacement-near-me - Gardena Shingle Roof Repair: https://calpacbuilders.com/gardena-ca/shingle-roof-repair-near-me - Inglewood Shingle Roof Replacement: https://calpacbuilders.com/inglewood-ca/shingle-roof-replacement-near-me - Inglewood Shingle Roof Repair: https://calpacbuilders.com/inglewood-ca/shingle-roof-repair-near-me - San Pedro Shingle Roof Replacement: https://calpacbuilders.com/san-pedro-ca/shingle-roof-replacement-near-me - San Pedro Shingle Roof Repair: https://calpacbuilders.com/san-pedro-ca/shingle-roof-repair-near-me - Hawthorne Shingle Roof Replacement: https://calpacbuilders.com/hawthorne-ca/shingle-roof-replacement-near-me - Hawthorne Shingle Roof Repair: https://calpacbuilders.com/hawthorne-ca/shingle-roof-repair-near-me - Lawndale Shingle Roof Replacement: https://calpacbuilders.com/lawndale-ca/shingle-roof-replacement-near-me - Lawndale Shingle Roof Repair: https://calpacbuilders.com/lawndale-ca/shingle-roof-repair-near-me - West Carson Shingle Roof Replacement: https://calpacbuilders.com/west-carson-ca/shingle-roof-replacement-near-me - West Carson Shingle Roof Repair: https://calpacbuilders.com/west-carson-ca/shingle-roof-repair-near-me --- ## Coastal & Regional Climate Considerations Roofing materials in Southern California face distinct environmental factors depending on proximity to the Pacific Ocean: - **Coastal Microclimates (Redondo Beach, Manhattan Beach, Hermosa Beach, San Pedro):** Exposure to damp ocean fog, salt air, and high coastal winds accelerates fastener oxidation and shingle seal decay. We select roofing materials and installation methods specifically designed to withstand marine atmospheric conditions. - **Coastal-Inland Transition (West Carson):** West Carson sits in a transitional zone between Torrance's coastal marine influence and Carson's inland heat island. Homes near Harbor-UCLA Medical Center catch drifting marine moisture, while properties along the Avalon Boulevard and Carson Street corridors absorb urban heat from dense development and nearby freeway infrastructure. Roofs here face both salt-air exposure and intense thermal cycling, requiring corrosion-resistant flashing and reflective cool-roof shingles. - **Inland & Valley Microclimates (Torrance, Carson, Gardena, Hawthorne, Inglewood, Lawndale, Lomita):** Inland properties experience intense UV radiation, high attic thermal accumulation, and thermal shock during heatwaves. Proper ventilation and durable, weather-appropriate materials are prioritized to maintain structural integrity and energy efficiency. --- ## Frequently Asked Questions (FAQ) ### How long does a new asphalt shingle roof last? A high-quality asphalt shingle roof typically lasts 20 to 25 years in Southern California when properly installed and ventilated. Premium architectural shingles can last up to 30 years with routine maintenance. ### Do you offer free estimates? Yes! Cal - Pacific Builders provides free, no-obligation estimates for all residential shingle roofing projects. You can request an estimate online via our multi-step form or call/text us directly at (310) 422-8267. ### How do I know if I need a full roof replacement or just a repair? If your roof is under 15 years old and has localized damage (a few missing shingles or minor flashing leak), a targeted repair is usually sufficient. If your roof is over 20 years old, showing widespread granule loss, curling shingles, or multiple active leaks, a full replacement is more cost-effective. ### Are you licensed and insured? Yes, Cal - Pacific Builders is a fully licensed, bonded, and insured California roofing contractor. We carry full general liability and workers' compensation coverage for complete homeowner peace of mind. ### How long does a typical shingle roof installation take? Most residential shingle roof replacements are completed within 1 to 3 days, depending on roof square footage, pitch, and decking condition. --- ## Client Testimonials & Reviews - **Camille P. (Torrance, CA):** > "Shopping around for shingle installation, I got three estimates. Cal - Pacific stood out because they explained the differences between 3-tab and architectural shingles clearly. Went with the premium option and absolutely love the curb appeal boost." - **Jose R. (Redondo Beach, CA):** > "Had a leaking issue after heavy rain. Cal Pacific traced it to a few missing shingles around a chimney. Fixed both problem areas and applied extra waterproofing as prevention. No leaks since—problem solved!" - **Kevin J. (Manhattan Beach, CA):** > "Minor repair job where a branch knocked some shingles out of place. Quick estimate, fair pricing, and they matched our shingle type exactly. Appreciated that Erick and Cal pac didn't upsell me on unnecessary upgrades." --- ## Directory & Citation Profiles Cal - Pacific Builders can be verified on trusted business directories and maps: - Yelp: https://www.yelp.com/biz/cal-pacific-builders-torrance - Apple Maps: https://maps.apple.com/place?auid=825034429143625555 - Chamber of Commerce: https://www.chamberofcommerce.com/business-directory/california/torrance/roofing-contractor/2034386298-cal-pacific-builders - MapQuest: https://www.mapquest.com/-543087721 - YellowPages: https://www.yellowpages.com/torrance-ca/mip/cal-pacific-builders-582531159