North Bay’s Roofing Material Specialists

Santa Rosa, Petaluma, and Windsor's Roofing Specialists

Your home deserves protection that stands the test of time. At Crandall Roofing, we’ve spent three decades helping Bay Area homeowners safeguard their homes and businesses. Every roof we install tells a story of craftsmanship, care, and commitment to our neighbors.

Whether you’re watching your kids play in the backyard or enjoying a quiet evening indoors, your roof works silently, defending against sun, wind, rain, and the inevitable passage of time.

We understand that choosing roofing materials isn’t just about curb appeal or cost. It’s about peace of mind, protecting your investment, and knowing your family stays safe and comfortable year after year.

Factory-Certified Installers with Extended Warranties

Not all roofing contractors can offer what we do.

Our certifications with leading roofing manufacturers, such as GAF, Owens Corning, Malarky, CertainTeed, G.E. Silicone Coatings, and Gaco Silicone Coating, mean you receive warranties of up to 50 years. 

Your home deserves protection. You deserve peace of mind.

What Roofing Systems Do We Specialize In?

Every home has different needs, different architecture, different dreams. That’s why we don’t believe in one-size-fits-all solutions. Our expertise spans multiple roofing systems, each with distinct advantages depending on your property’s age, style, and your personal priorities. 

Whether you’re drawn to timeless aesthetics or cutting-edge durability, we’ll guide you toward materials that match your vision and budget.

 

Roof Repair on a residential asphalt shingle roof in Santa Rosa

Asphalt Shingles

Asphalt shingles offer exceptional versatility, proven performance, and cost-effectiveness for both homes and businesses planning for the long haul. Modern asphalt shingles come in a stunning range of options, allowing you to enhance your property’s curb appeal while staying within budget.

Metal Roof in Santa Rosa

Metal

Metal roofing has evolved far beyond the barn aesthetic some folks remember. Today’s metal systems deliver sophistication, incredible longevity, and energy efficiency that can lower your cooling costs. If you’re looking for a roof that might outlast your mortgage, metal deserves serious consideration.

Tile roof in Santa Rosa CA

Tile

There’s something undeniably elegant about tile roofing. Whether clay or concrete, tile brings a Mediterranean warmth and timeless beauty that turns heads in any neighborhood. Tile roofs are incredibly durable, often lasting 50 years or more when properly maintained.

flat roof in santa rosa

Flat Roof

Low-slope and flat roofing systems require specialized expertise, and we’ve perfected these installations over countless commercial and residential projects. Modern flat roof technology has advanced dramatically, offering durability and weather resistance that rivals traditional pitched roofs.

synthetic shingle roof in santa rosa

Synthetic

Synthetic roofing materials represent the cutting edge of roofing technology—engineered to mimic natural materials while offering superior performance. Whether you want the look of slate, wood shake, or tile without the weight and upkeep, synthetic materials provide an innovative solution.

Diamond Certified Excellence

Our Diamond Certification is proof of our commitment to quality roofing, customer satisfaction, and professional integrity.
When you choose Crandall Roofing, you’re choosing a roofing partner who’s earned the highest standards in the industry.

What Roof Is Best For Your Property?

Choosing the right roofing system means matching your home’s characteristics with materials that deliver the performance you need and an aesthetic that matches your vision. Your property’s age, style, and structure all influence which roofing option will serve you best for years to come.

Asphalt Shingles: Versatile Protection for Traditional Homes

Asphalt shingles excel on suburban properties with standard pitched roofs, making them ideal for most homes built between 1950 and today.

They’re particularly well-suited for:

  • Single-family homes with traditional architectural styles
  • Properties where budget and performance need to balance perfectly
  • Homes with adequate attic ventilation and standard roof slopes
  • Families planning to stay in their home 15-25 years

The pros of asphalt shingles are compelling: affordable upfront cost, wide variety of colors and styles to match any home aesthetic, straightforward installation that minimizes project timeline, readily available replacement materials if repairs become necessary, and proven track record across millions of homes nationwide.

Metal Roofing: Premium Longevity for Forever Homes

Metal roofing systems shine on properties where homeowners are thinking generationally—homes you’ll pass down to your children. 

They’re especially appropriate for:

  • Empty nesters planning to age in place
  • Historic homes requiring lightweight, long-lasting solutions
  • Properties in areas where energy efficiency matters most
  • Environmentally-conscious homeowners seeking recyclable materials
  • Homes with steeper roof pitches that showcase metal’s clean lines

The advantages of metal roofing speak for themselves: exceptional lifespan of 40-70 years, outstanding energy efficiency that reduces cooling costs, minimal maintenance requirements over decades, and excellent fire and wind resistance. It is also environmentally friendly since most metal roofing contains recycled content and is fully recyclable at the end of its life.

Tile Roofing: Timeless Elegance for Established Properties

Tile roofing belongs on homes where architectural distinction matters. 

These systems are perfect for:

  • Mediterranean, Spanish, or Mission-style architecture
  • Well-maintained homes with robust structural support
  • Properties in established neighborhoods with mature landscaping
  • Homeowners who value classic aesthetics and lasting quality
  • Homes built before 1990 with reinforced roof framing

Tile’s benefits are substantial: unmatched durability lasting 50+ years, distinctive curb appeal that elevates property value, superior insulation properties that stabilize indoor temperatures, natural resistance to fire, insects, and rot, and timeless beauty that never goes out of style.

Flat Roofing: Modern Solutions for Contemporary Spaces

Flat and low-slope systems work beautifully on modern architectural designs and practical additions. 

They’re ideal for:

  • Contemporary homes with minimalist design elements
  • Garage additions and enclosed patios
  • Properties with rooftop deck potential
  • Commercial buildings and mixed-use properties
  • Home offices and guest suites added to existing structures

The practical advantages of flat roofing include: efficient use of space for potential outdoor living areas, easier and safer access for maintenance, cost-effective installation on appropriate structures, excellent performance with modern membrane and coating systems, and flexibility for solar panel installation.

Synthetic Roofing: Innovation for Discerning Homeowners

Synthetic materials serve homeowners who want premium aesthetics without traditional material limitations. 

They’re excellent for:

  • Older homes where structural concerns limit heavier materials
  • Properties requiring the appearance of slate or cedar shake
  • Homes in coastal areas where salt air affects natural materials
  • Busy professionals who want beauty without maintenance demands
  • Properties where matching existing architectural details matters

Synthetic roofing delivers impressive benefits: authentic appearance of natural materials without the weight, exceptional resistance to cracking, warping, and fading, virtually maintenance-free performance, lighter weight that works with aging structures, and engineered consistency that natural materials can’t match.

Protect Your Home With Class A Fire Rated Roofing Materials

Fire safety isn’t something we take lightly in California. Every roofing system we install meets Class A fire rating standards—the highest level of fire resistance available. This classification means your roof has been tested and proven to withstand severe fire exposure, giving you and your family precious extra time in an emergency.

Class A materials resist ignition from external flames and limit flame spread across the roof surface. In regions where wildfires remain a concern, this protection provides peace of mind that’s hard to quantify.

Beyond safety, Class A materials often qualify for insurance discounts, making protection more affordable. We exclusively source materials from trusted nationwide and local distributors throughout Sonoma and Marin counties, backing every installation with manufacturer warranties extending up to 50 years.

Protecting Our Communities Throughout Marin, Sonoma, and Napa Counties

Crandall Roofing is proudly protecting our communities from the elements, including time. That’s more than a tagline—it’s our mission. Your home grows older alongside you and your family. Kids graduate, trees mature, memories accumulate, and through it all, your roof stands guard. 

We’re not a faceless corporation parachuting in for a quick job. We’re your neighbors, committed to craftsmanship, quality, integrity, and community.

We’re proud to provide professional roofing services throughout our communities, including but not limited to:

Transparent, Simple Pricing You Can Trust

No hidden fees. No surprise charges. No fine print designed to confuse you.
At Crandall Roofing, we believe you deserve straightforward pricing that reflects the true value of quality workmanship and premium materials.
We’ll walk you through every cost, explain your options clearly, and help you make the best decision for your budget.

Roofing System FAQ

Asphalt shingles generally last 20-30 years, metal roofs 40-70 years, tile roofs 50+ years, and synthetic materials 30-50 years. Actual lifespan depends on installation quality, maintenance, and environmental factors.

Sometimes, yes. Reroofing is possible in certain situations, but it depends on your current roof’s condition, local regulations, and structural considerations. We’ll assess your specific situation during inspection.

We offer manufacturer warranties extending up to 50 years on materials, plus our workmanship warranty. Specific coverage varies by product. We’ll review all warranty details during your consultation.

Older homes (built before 1990) sometimes require extra attention to structural support, ventilation, and compatibility. We’ll evaluate your home’s specific characteristics and recommend materials that work with, not against, your property’s design.

Yes, we partner with Hearth to provide flexible financing solutions that make quality roofing accessible. We’ll discuss payment options that fit your budget during your consultation.

Schedule Your Roof Inspection With Crandall Roofing Today

Your roof protects everything you’ve worked for—your home, your family, and your peace of mind. Don’t wait until small problems become expensive emergencies. Our roofers are ready to assess your roof’s current condition and discuss your options with transparency and expertise.

With nearly three decades of experience and over 10,000 satisfied customers, we’ve earned our reputation as the Bay Area’s trusted roofing partner.

Our office is open Monday through Friday, 8 AM to 4 PM to serve our community.

Contact Crandall Roofing today to discuss your roofing needs with specialists who genuinely care about protecting your home.

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