Roofing Solutions & More

Roof Installation & Exteriors Done the Right Way in Los Angeles / Orange County & South Bay

Fully licensed, bonded, & insured, 100% guaranteed satisfaction
CSLB #1035192 B & C-39
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Expertly roofing Greater Los Angeles for decades

We are family-owned and operated, and have been roofing for over 20 years. In 2018, we decided to take our talents directly to consumers. After servicing the industry as a subcontractor, a father-daughter duo created GreenCal Construction to provide clients with a turnkey exterior remodeling experience.
GreenCal Construction is Los Angeles, Orange County, and Southern California's preferred roofing and exterior construction company. We are committed to offering the best products at fair prices, all while providing our professional expertise and high-level service.

Our Process

Step 1

Consultation

Contact us to discuss important details and questions about your roof/home project

Step 2

Free Quote

Our project specialists will measure and assess the home, then send over a proposal

Step 3

Final Evaluation

Our dedicated roofing pros will order materials and pull permits needed for the project

Step 4

Installation

Our multi-certified installers and project managers will complete your project

Step 5

Protected! 

Now your home and family are safe and protected from the elements. Enjoy your new roof!
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9065 Rosecrans Avenue, Bellflower, CA 90706
(714) 790-1750
*ext. 1 for scheduling
Direct Scheduling Line:
(714) 442-4509
M-F: 7 am - 4 pm
Sat: By appt. only
CSLB #1035192 B & C-39
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