We do Free estimates
Our Company
Over two decades of excellence in roofing — built on a foundation of integrity, craftsmanship, and a deep commitment to the communities we serve.
About Gilley Roofing
Built on Trust, Crafted with Pride
Founded in 2001 by U.S. Army veteran James Gilley, Gilley Roofing has grown from a one-man operation to one of Southern California’s most respected roofing companies. We bring military precision and discipline to every project we undertake.
Our team of certified professionals handles everything from routine residential repairs to full commercial roof replacements. We believe a quality roof is more than just protection — it’s an investment in your property’s value, safety, and peace of mind.
- Licensed, bonded & fully insured in the state of California
- GAF Master Elite® certified contractor — top 3% in the country
- Owens Corning Preferred Contractor
- A+ Better Business Bureau rating
- Over 2,400 five-star customer reviews
GAF Master Elite®
Certified
BBB A+ Rating
Accredited
Owens Corning
Preferred Contractor
Veteran-Owned
Business
Our Journey
A Legacy Built One Roof at a Time
From humble beginnings to industry leadership — here’s how Gilley Roofing has grown over the years.
The Beginning
James Gilley returns from active duty and founds Gilley Roofing with a single truck, two employees, and an unwavering commitment to quality work.
2001
Commercial Division Launch
Launched our dedicated commercial roofing division, serving schools, churches, warehouses, and retail centers across Los Angeles County.
2010
1,000th Project Milestone
Celebrated completing our 1,000th roofing project — a landmark achievement that represents thousands of satisfied families and businesses across SoCal.
2018
First Major Expansion
Expanded to a full crew of 12 and moved to our current headquarters. Received our first GAF certification, opening doors to premium commercial contracts.
2005
GAF Master Elite® Designation
Achieved the prestigious GAF Master Elite® certification — placing us in the top 3% of roofing contractors nationwide and enabling us to offer lifetime warranties.
2015
Serving 6 Counties Strong
Expanded service territory to include six Southern California counties. Named "Best Roofing Company" by the LA Times Readers' Choice Awards for the third consecutive year.
2024
2001
The Beginning
James Gilley returns from active duty and founds Gilley Roofing with a single truck, two employees, and an unwavering commitment to quality work.
2005
First Major Expansion
Expanded to a full crew of 12 and moved to our current headquarters. Received our first GAF certification, opening doors to premium commercial contracts.
2010
Commercial Division Launch
Launched our dedicated commercial roofing division, serving schools, churches, warehouses, and retail centers across Los Angeles County.
2015
GAF Master Elite® Designation
Achieved the prestigious GAF Master Elite® certification — placing us in the top 3% of roofing contractors nationwide and enabling us to offer lifetime warranties.
2018
1,000th Project Milestone
Celebrated completing our 1,000th roofing project — a landmark achievement that represents thousands of satisfied families and businesses across SoCal.
2024
Serving 6 Counties Strong
Expanded service territory to include six Southern California counties. Named "Best Roofing Company" by the LA Times Readers' Choice Awards for the third consecutive year.
What Drives Us
The Principles We Work By
Integrity First
We never cut corners, inflate quotes, or recommend unnecessary work. Honest pricing and transparent communication are non-negotiable.
Craftsmanship
Every nail, every seam, every shingle is installed to exacting standards. We take pride in work that outlasts industry benchmarks.
Community
We hire locally, give back through veteran support programs, and treat every neighborhood like it's our own backyard.
Safety Culture
OSHA-certified crews, daily safety briefings, and zero-compromise jobsite protocols protect our team and your property.
Sustainability
We recycle 90% of roofing materials removed during replacement and offer energy-efficient product lines to reduce your carbon footprint.
Excellence
We don't settle for "good enough." From the estimate to the final walkthrough, we aim to exceed every expectation, every time.
Ready to Work with Southern California's Most Trusted Roofers?
Free estimates · No pressure · Guaranteed workmanship · Veteran-owned values