The Roofing Company Los Angeles Trusts
Elite roof replacement, installation and repair - engineered for the California climate and backed by an Owens Corning Preferred warranty.
The Roof Replacement & Installation Company to Trust
As your home's primary shield against the elements, your roof takes the brunt of the Southern California sun, wind and rain. Mega Roofing is the roof replacement and installation company local homeowners and businesses trust - an Owens Corning Preferred Contractor delivering high-performance, 2026 code-compliant roofing across Los Angeles and the San Fernando Valley.
- Owens Corning Preferred Contractor - enhanced system warranties
- Licensed California C-39 #1071848, fully insured
- 2026 cool-roof & fire-hardened compliance specialists
Complete Roofing Services
From a single repair to a full replacement, one trusted local team handles every roof - residential and commercial.
Residential Roofing
Beautiful, energy-efficient roofs engineered for Southern California homes and 2026 cool-roof codes.
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Commercial Roofing
Durable, low-maintenance systems that protect your business and minimize downtime.
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Full tear-off and replacement with premium Owens Corning shingles and a workmanship guarantee.
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Roof Installation
Precision new-construction installs built as a complete, code-compliant roofing system.
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Roof Repair
Fast, warrantied leak detection and repair that fixes the real source, not just the symptom.
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Roofing Materials
Asphalt, tile, slate and shake - expertly matched to your home, climate and budget.
Learn More →The Roofing Company L.A. Trusts
Certified expertise, honest pricing and a roof engineered to last - backed in writing.
Owens Corning Preferred
Certified to install the industry's best-in-class shingles and unlock enhanced, system-wide warranties.
Licensed & Insured
Licensed California C-39 #1071848 roofing contractor, fully insured for your complete protection.
2026 Code Experts
Cool-roof and fire-hardened assemblies engineered to meet the latest California Building Standards.
Workmanship Guarantee
Two decades of craftsmanship backed by a seven-year labor warranty on every installation.
Colors That Elevate Your Home
As a Preferred Contractor we install the full range of Owens Corning shingle lines - in cool-rated colors built for the California sun.
Best-in-Class Shingles, Expertly Installed
Mega Roofing installs Owens Corning asphalt shingles because we believe they are the best option for local homes. Our Preferred Contractor certification reflects our proven expertise - and lets us offer enhanced, system-wide warranties most roofers can't.
The Total Protection System →Proudly Serving Greater Los Angeles
From the San Fernando Valley to the Antelope Valley, a trusted Mega Roofing crew is close to home.
Ready for a Roof You Can Trust?
Get a free, no-obligation inspection and quote from Los Angeles' Owens Corning Preferred roofing team.