Commercial Roofing In Ukiah

Expert Commercial Roofing Company in Ukiah

Capstone Roofing is the leading commercial roofing company in Ukiah, delivering dependable service and precise workmanship for businesses of all sizes. Our process is built on efficiency and discipline, ensuring each project is completed with minimal disruption and maximum long-term protection. Whether the job involves a small office or a large commercial facility, we focus on clear communication, organized job execution, and detailed planning so property owners know their roof is in expert hands.

Diamond Certified Contractor
Comprehensive Warranty Options
Serving Businesses Since 1989

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Skilled Team with Proven Expertise

At Capstone Roofing, our experienced roofing crews set us apart. Unlike contractors who rely heavily on temporary labor, we employ long-term, trained professionals who have built their careers with us. Many team members have been part of Capstone Roofing for more than 15 years, creating a culture of accountability, precision, and teamwork that benefits every client. Our credentials reinforce that expertise: we are a GAF Master Elite contractor and a Diamond Certified company, recognized for meeting strict standards in safety, quality, and customer satisfaction. Combined with decades of local reputation, these strengths give Ukiah businesses complete confidence that every roof 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.

Premium Materials and Commercial Roofing Systems

Ukiah businesses require roofing systems that can withstand heavy use and local climate conditions, which is why Capstone Roofing specializes in TPO and single-ply systems designed for flat and low-slope roofs. These membranes are engineered for energy efficiency, heat reflection, and long-term durability, helping property owners reduce operating and maintenance costs. For projects that require different solutions, we also install asphalt and composition roofing systems that meet specific structural or aesthetic needs. Every installation is completed with materials sourced from trusted suppliers and installed according to manufacturer guidelines, ensuring consistency, reliability, and decades of dependable performance.

Construction device for installing waterproofing materials on the roof. Installation of waterproofing at a construction site. Protection of the roof of the building from water leakage.

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.

Local Company with a Strong Connection in Ukiah

For more than 35 years, Capstone Roofing has been part of the North Bay community, and our work in Ukiah reflects that local knowledge and commitment. We understand the unique challenges posed by the region’s building requirements, weather patterns, and commercial property styles, which allows us to deliver tailored solutions that last. Beyond technical expertise, we value the relationships we build with clients, treating every project with respect and professionalism. Our reputation in the community is built on referrals, repeat business, and trust earned over decades. When you choose Capstone Roofing, you partner with a company that delivers on promises, protects your property, and provides commercial roofing designed for long-term success.

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