Residential Roofing In Windsor

Professional Roofing Company in Windsor

Capstone Roofing Inc. is proud to serve Windsor homeowners with dependable residential roof replacement services rooted in experience, quality, and care. Since 1989, we’ve helped thousands of homeowners across Sonoma County upgrade their roofs with materials built to last. Whether your roof is reaching the end of its useful life or has been damaged by weather, we’re here to deliver expert guidance and efficient solutions.

No High-Pressure Sales
Decades of Trusted Local Service
Flexible Payment Options Available

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Reliable Roofers With Deep Experience

Capstone Roofing Inc. brings over 35 years of experience to every roofing project. Our team is made up of seasoned professionals, not short-term labor, and many of our crew members have been with us for over 15 years. That kind of consistency is rare in the roofing industry, and it means better workmanship, cleaner job sites, and smoother communication. We’re proud to hold both Diamond Certified and GAF Master Elite status, two highly respected designations that reflect our dedication to excellent service and long-term customer satisfaction.

Roof Replacement

Our crews are trained for efficient, clean, and quality-focused roof replacements using trusted materials.

Commercial & Flat Roofing

We provide reliable solutions for commercial properties, flat roofs, and specialized systems like TPO and single-ply membranes.

Emergency & Urgent Repairs

Capstone Roofing Inc. offers emergency repair services, day or night, to protect your property when the unexpected strikes.

GAF Roofing Systems Engineered for Strength

We install GAF asphalt shingles on homes across Windsor because they are among the most durable and trusted roofing materials available today. These shingles are designed to hold up under heavy rain, high winds, and California sun, giving homeowners peace of mind for years to come. As a GAF Master Elite contractor, we offer top-tier warranties, including a 50-year material warranty backed by the manufacturer. Every part of the roof, from underlayment to ridge caps, works together as a complete system to protect your home and extend the life of your investment.

selective focus of new asphalt shingle roof

What Your Neighbors are Saying

Erin M

Capstone Roofing is amazing. They sent an army of workers out to strip and re-roof my 2400 sq ft house with a relatively busy roofline in ONE DAY!!

Keith G

Thank you so much for the outstanding job you and the employees did to reroof my home. Everything went perfectly. From starting time, clear and friendly communication, a professional spirit, clean up.

Wayne R

Incredible job from bid to scheduling to installation. I can’t believe how efficient and professional every member of the team working was. Our 3000 sq ft house was stripped/papered/repaired where necessary/installed - in less than eight hours.

Our Simple 4-Step Process

Step 1

Get In Touch

Give us a call or fill out our form. We’ll respond quickly and get your appointment on the calendar, often for the same or the next day.

Step 2

Inspection

One of our experienced team members will assess your roof, answer your questions, and explain exactly what’s needed. No fluff, no pressure.

Step 3

Estimate

We’ll provide a detailed, honest estimate with a full breakdown of scope, materials, and warranties, so you can make a confident decision.

Step 4

Begin Project

Our in-house crew shows up on time, gets to work, and finishes your roofing project. We’ll keep it clean, professional, and hassle-free.

Word-of-Mouth Reputation in Windsor

Most of our work in Windsor comes from referrals and repeat customers, and that speaks volumes. Homeowners trust Capstone Roofing Inc. because we do what we say we’re going to do. We show up on time, explain the process clearly, and deliver exactly what was promised. The results are clean, professional installations and satisfied customers who are happy to share our name with friends and neighbors. A strong reputation isn’t something we advertise; it’s something we earn.

Get Started

Rear View Of Loving Couple Looking At House

Windsor’s Locally Grounded, Community-Focused Roofers

As a North Bay-based company with offices in nearby Santa Rosa, we know the roofing needs of Windsor inside and out. We understand the local climate, the architectural styles, and the expectations of homeowners here. That insight helps us recommend the right solutions and deliver results that hold up over time. We value trust, respect, and craftsmanship, and those values guide the way we work on every project in the Windsor area.

Healdsburg
Napa
Novato
Windsor
San Rafael
Sebastopol
Santa Rosa
Mill Valley
Ukiah