Commercial Roofing In Windsor

Windsor's Professional Commercial Roofing Company

Capstone Roofing is Windsor’s professional choice for commercial roofing, delivering dependable service, precise workmanship, and long-term protection for businesses of every size. Our process emphasizes efficiency, careful planning, and disciplined project management, ensuring minimal disruption to daily operations. From retail spaces and offices to larger commercial facilities, we complete each project with organized execution and clear communication, giving property owners the confidence that their investment is protected for decades.

Certified GAF Master Elite
Comprehensive Warranty Options
Established in 1989

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Knowledgeable Team with Long-Term Experience

Our Windsor clients benefit from a commercial roofing team with decades of proven experience. Many of our crew members have been with Capstone Roofing for more than 15 years, bringing consistent skill, teamwork, and accountability to every project. Unlike companies that depend on subcontracted labor, we rely on in-house professionals who meet our high standards and work together seamlessly. As a GAF Master Elite contractor and a Diamond Certified company, we uphold strict industry requirements for quality, safety, and customer satisfaction. Backed by more than 35 years of reputation, we provide Windsor businesses the assurance that their roofs will be installed to the highest standard.

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

Durable Roofing Systems and High-Quality Materials

Commercial properties in Windsor require roofing systems that perform reliably and provide long-term value. Capstone Roofing specializes in TPO and single-ply membranes, ideal for flat and low-slope roofs, offering durability, energy efficiency, and reduced maintenance over time. These systems reflect heat, lower energy costs, and protect buildings under demanding conditions. For projects requiring different solutions, we also install asphalt and composition roofing systems tailored to specific property needs. All materials are sourced from trusted suppliers and installed with strict adherence to manufacturer guidelines. From flashing details to fastening systems, every step is completed with precision to ensure durability, performance, and consistency across every project.

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.

Delivering Reliable Roofing for Windsor Businesses

Capstone Roofing has served the North Bay community for more than 35 years, and our work in Windsor reflects that deep local connection. We understand how regional building codes, climate conditions, and commercial property styles affect roofing needs, and we adapt our approach to meet those requirements. Beyond technical expertise, we value the relationships we build with business owners, treating every client with professionalism, honesty, and respect. Our reputation has been built on referrals, repeat clients, and the trust we earn by delivering on every promise.

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