Lifelong Trade Experience. Second-Generation Craftsmanship.
I didn’t get into roofing from behind a desk or a sales floor-I grew up in the trade. My hands-on experience began at age 12, learning structural fundamentals and mountain flashing details from the roof deck up. As a second-generation roofer, I spent years working in the field for established roofing outfits across Central California, mastering every major roofing discipline: standing seam metal, authentic cedar shake, concrete and clay tile, complex custom metal fabrication, and commercial flat applications.
In 2008, I established Warren Roofing to bring a higher standard of craftsmanship, honesty, and direct personal accountability to homeowners throughout the Sierra Foothills. Over the past 18 years, our focus has never wavered: deliver uncompromising quality, treat every home like a neighbor’s, and build roof systems engineered to outlast our severe mountain climate.
18 Years of Mountain-Tested Engineering
Living in Twain Harte for nearly 30 years and serving Tuolumne, Calaveras, and Amador counties, I understand firsthand the destructive forces our foothill properties face. Heavy Sierra snowpack, severe freeze-thaw cycles, high wildfire danger, and thick pine needle buildup destroy roofs built with standard valley methods.
When you choose Warren Roofing, you work directly with an experienced trade expert:
- Direct Owner Accountability: I personally evaluate your roof, assess attic ventilation and decking integrity, and build your detailed, itemized proposal. You will never deal with high-pressure, commissioned salespeople.
- GAF Master Elite® President’s Club Status: Earned by less than 1% of roofing contractors nationwide. This elite certification gives our homeowners access to industry-leading 50-year non-prorated system warranties backed directly by North America’s largest roofing manufacturer.
- Mountain-Specific Installation Standards: We build specifically for Sierra conditions-utilizing full-coverage low-temp ice and water protection, Class A fire-rated assemblies, high-load snow retention, and custom heavy-gauge metal flashing.
- Complete Real-Time Digital Transparency: We document our work with milestone photos at every stage of the project. From the stripped wood deck to the final ridge cap, you see the proof of every component installed.
Honest Guidance From a Local Neighbor
The Mother Lode is our home. We take immense pride in providing honest, straightforward advice. If your roof only needs a targeted maintenance repair or flashing correction rather than a full replacement, that is exactly what we will tell you. When a replacement is necessary, we engineer a system built to safeguard your family and property for decades to come.
Matt Warren, Owner & Founder
Warren Roofing | CSLB License #914737 (Standalone C-39 Roofing Contractor)
656 W Stockton St, Suite B, Sonora, CA 95370
Office: (209) 586-3855
