Quality Shingle Roof Installation You Can Trust
Your roof is one of the most important investments you’ll make in your home, and choosing the right shingle roof installer makes all the difference. As a family-owned and operated business since 1973, we’ve spent decades perfecting our craft and earning the trust of homeowners throughout the area. When you need a new shingle roof installed correctly the first time, our experienced team brings the knowledge, skill, and dedication that only generations of roofing expertise can provide.
As a third-generation roofer, founder Ken Cooper understands that a shingle roof installation isn’t just about laying down materials—it’s about protecting everything beneath it. We treat every home as if it were our own, paying close attention to the details that separate an average roof from an exceptional one. From the initial inspection to the final cleanup, our customer-first approach ensures you feel comfortable and informed throughout the entire process.
Our Shingle Roof Installation Process
A successful new roof begins long before the first shingle is laid. We start with a thorough inspection of your existing roof structure, checking for damaged decking, signs of moisture intrusion, and any underlying issues that need addressing. This careful assessment allows us to provide an honest, accurate estimate and prevents surprises once work begins. We believe in transparency at every stage, which is why we encourage homeowners to ask questions and review references before making any decisions.
Once we begin the installation, our methodology follows industry best practices designed to maximize the longevity and performance of your roof. Here’s what our typical shingle roofing process includes:
- Roof tear-off and inspection: We remove old shingles and examine the decking to ensure a sound foundation for your new roof.
- Underlayment and moisture barrier: We install high-quality underlayment and ice-and-water shield in vulnerable areas to protect against leaks.
- Flashing and ventilation: Proper flashing around chimneys, valleys, and vents prevents water intrusion, while adequate ventilation extends roof life.
- Shingle installation: We carefully install asphalt shingles using manufacturer-approved techniques for a watertight, attractive finish.
- Cleanup and final inspection: We leave your property spotless and conduct a final walkthrough to ensure your complete satisfaction.
Why Choose GAF Asphalt Shingles
As a GAF Master Elite Certified roofing contractor, we’re proud to offer some of the finest roofing shingles available on the market. This certification is reserved for a select group of roofing professionals who have demonstrated exceptional knowledge, proper licensing, and a proven track record of quality workmanship. When you choose GAF shingles installed by our team, you gain access to enhanced warranty options that simply aren’t available through less experienced roofers.
Asphalt shingles remain the most popular choice for residential roofing for good reason. They offer an outstanding balance of durability, affordability, and aesthetic versatility. Available in a wide range of colors, textures, and architectural styles, GAF shingles allow you to customize the look of your home while enjoying decades of reliable protection. Whether you prefer the classic appearance of three-tab shingles or the dimensional elegance of architectural shingles, we’ll help you select the perfect option for your home and budget.
Serving Homeowners Across the Region
We’ve proudly served hundreds of satisfied homeowners throughout Marin County and the greater North Bay Area since 1973. Our reputation has been built one roof at a time, through honest communication, reliable scheduling, and a genuine commitment to quality. We understand that a shingle roofing replacement or installation project can feel overwhelming, which is why we work hard to reduce the natural anxiety that comes with such a significant home improvement. Assuring your comfort and confidence is one of our top priorities.
Our shingle roofing services extend to communities including San Rafael, Novato, San Anselmo, Larkspur, Corte Madera, Greenbrae, & Mill Valley, CA. No matter where your home is located in our service area, you can count on the same level of professionalism, attention to detail, and personable service that has defined our company for over five decades. We arrive on time, communicate clearly, and treat your property with the respect it deserves.
The Ken Cooper Roofing Difference
Choosing the right roofing contractor means choosing decades of experience and a team that genuinely cares about doing the job right. Our values—honesty, reliability, and attention to detail—continue to guide every project we undertake. We don’t cut corners, and we don’t make promises we can’t keep. Instead, we focus on delivering exceptional results that protect your home and provide lasting peace of mind.
When you’re ready to invest in a new shingle roof, we invite you to experience the difference that personal service and quality workmanship can make. From selecting the right materials to providing competitive estimates, we’re here to answer all your questions honestly. Your satisfaction is our reputation, and we wouldn’t have it any other way.


