Expert Roofing Installation & Replacement in Los Angeles & Orange County
Premium roofing systems installed by Southern California's most trusted turnkey exterior remodeling contractors and backed by lifetime warranties.
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Get a Free Solar Tube Skylight with Your New Roof Installation
For a limited time, we’re offering a FREE solar tube skylight with any new roof installation. Ask about our bundle and save options for additional exterior home upgrades.
What Sets GreenCal Apart from Other Roofing Companies Near Me?
GreenCal Construction delivers premium roofing solutions with unmatched expertise as your complete exterior remodeling partner.
Rooted in the
Community
Proud Purple Heart Homes contributor providing free roofs for veterans.
Family Owned &
Locally Operated
Our Master Elite & Platinum Preferred roofers are local community members.
Here When
You Need Us
Our roofers are local community members, never subcontractors.
When wildfires impact Southern California, out-of-town contractors flood the area promising quick fixes before disappearing. GreenCal is here to stay.
Here-To-Stay
Family-owned roofing company serving SoCal for years.
Dual B & C-39 licensing for complete exterior projects.
Master-Elite & Platinum Preferred certifications.
Lifetime warranties with local backing.
Purple Heart Homes contributor with community ties.
Fire-resistant roofing specialists.
Complete exterior remodeling capabilities.
Appear only after fires, then leave town.
Roofing-only licenses with limited capabilities.
Basic training with minimal manufacturer support.
Short-term warranties from companies that disappear.
No local community involvement or accountability.
Focus only on quick repairs, not fire protection.
Limited to roofing with no additional services.
The GreenCal Roofing Company 100% Satisfaction Guarantee
GreenCal Construction delivers premium roofing solutions with unmatched expertise as your complete exterior remodeling partner.
Lifetime Labor Warranty
Available on premium roofing systems and transferable between homeowners.
Satisfaction Guarantee
We stand behind every installation with complete satisfaction promise.
Dual B & C-39 Licensing
We’re among the few licensed for both roofing and full exterior projects.
50-Year Material Warranties
Industry-leading manufacturer coverage on top-tier roofing materials.
Master-Level Certifications
GAF Master-Elite, Owens Corning Platinum-Preferred, and CertainTeed Select ShingleMaster certified.
Complete Roofing Solutions for Southern California Homes
Expert roof installation, replacement, and repair services designed to protect your home from California's diverse weather conditions while maximizing energy efficiency.
Premium Roof Installations
- Asphalt Composition Shingle Systems
- Architectural & Presidential Shingles
- Energy-Saving Cool Roof Technology
- Complete Roofing System Installation
- Enhanced Wind & Weather Protection
Specialty Roofing Solutions
- Tile Roofing Installation & Repair
- Metal Roofing Systems
- Energy Shingles & Solar Integration
- Commercial Roofing Solutions
- Custom Roofing Applications
Expert Roof Repair Services
- Fire Damage Assessment & Repair
- Leak Detection & Waterproofing
- Preventive Maintenance Programs
- Emergency Roofing Repairs
- Roof Inspection Services
Your Stress-Free Roof
Replacement Is Easy As…
Free Consultation
Comprehensive roof assessment with transparent pricing and material options.
Custom Proposal
Detailed project plan with timeline, materials, and warranty information.
Expert Installation
Professional installation by certified contractors with daily cleanup.
Expert Roofing Contractors Serving 50+ Cities Throughout Los Angeles & Orange County
Looking for roofing contractors near me? GreenCal’s expert roofers repair and install new roofing systems throughout greater Los Angeles.
Protect Your Home with Southern California's Premier Roofing Contractors
Get your free roofing consultation with expert recommendations and lifetime warranty options — plus learn about our bundle and save options on complete exterior remodeling projects.
