Professional commercial roofing services for homes and businesses in Ontario and surrounding California communities.
When your commercial property in Ontario, CA needs roofing attention, you need a contractor who shows up on time and delivers on budget. JC Roofing and Gutters provides expert commercial roof services with the scheduling flexibility your business demands.
Whether you own a single-family home or manage a commercial property in Ontario, quality commercial roofing is essential for long-term protection. JC Roofing and Gutters has completed hundreds of commercial roofing projects across California, and our Ontario customers benefit from that depth of experience on every job.
We understand that commercial roofing can feel like a major decision. That is why JC Roofing and Gutters makes the process simple for Ontario homeowners — free inspections, transparent pricing, flexible scheduling, and a dedicated point of contact from start to finish. Your satisfaction is guaranteed.
A clear, professional approach to commercial roofing — tailored to your Ontario property.
We start with a thorough inspection of your roof to assess the situation and identify all issues.
We provide a clear written estimate that breaks down materials, labor, and timeline so you know exactly what to expect before we begin work in Ontario.
JC Roofing and Gutters crews are licensed, insured, and equipped to deliver professional commercial roofing results that stand the test of time in CA.
We walk you through the completed work, clean up the site, and ensure you are 100% satisfied.
Have questions about commercial roofing in Ontario, CA? Start here.
JC Roofing and Gutters handles all major commercial roof systems in Ontario including TPO, EPDM, modified bitumen, built-up, metal, and single-ply membranes. Whether your property is an office, retail center, warehouse, or industrial facility, we have the expertise.
Yes. Regular inspections and preventive maintenance extend your commercial roof lifespan significantly. JC Roofing and Gutters offers customized maintenance plans for Ontario commercial properties that catch small issues before they become expensive problems.
The best material depends on your building type, budget, and performance requirements. TPO is popular for energy efficiency, EPDM is cost-effective and durable, and metal offers the longest lifespan. We evaluate your Ontario property and recommend the optimal system.
Yes. JC Roofing and Gutters assists Ontario commercial property owners with storm and hail damage insurance claims. We provide thorough documentation, meet with adjusters on-site, and ensure your claim covers the full scope of necessary repairs.
Our reputation is built on results. Here is what our customers have to say.
"Called about a roof leak and they came out the next day for an inspection. Turned out to be failed step flashing along the chimney — water was running down the inside of the wall. They replaced all the flashing and counter-flashing, sealed it properly, and the leak is completely gone. Saved us from much bigger water damage."
"They replaced our roof after a recent hail storm. The new roof looks better than the original. Manuel patiently showed us all options and we ended up with a much better match. When they came back it was one of the hottest days of the year and it didn't diminish their professionalism. They didn't leave until we were 100% satisfied. Highly recommend."
"Had a metal roof installed on our farmhouse. Love it. The standing seam panels look modern but still fit the character of the property. The crew was experienced with metal — you could tell they'd done hundreds of these. Tight seams, clean cuts around the dormers, and perfect alignment. Worth every penny over shingles."