Commercial Roofing Contractors

Ontario, CA


CALL US: 909-280-2097


4.8 61 reviews

Why Does Ontario Choose for their Commercial Roofing Needs

As a seasoned Ontario roofing contractor, we at Central Roofing provide you, our valued industrial and commercial clients, with the tailored roofing solutions essential for safeguarding your expansive structures and warehouses.

As California’s foremost expert in commercial and industrial roofing projects, we, the team at Central Roofing, take immense pride in ensuring that our skilled roofing professionals handle the installation of our large commercial systems with utmost diligence. Safety is paramount to us as a commercial roofing contractor. For every job we undertake, we meticulously craft unique site safety plans and procedures, tailored to the specific needs of each project. We go the extra mile by thoroughly discussing these plans with our customers to guarantee peace of mind and a personal touch in our services.

Licensed, Bonded, and Insured, We provide a wide range of Ontario commercial roofing services including roof repairs, cool roof coatings, reroofing, and more. Call Us Today!

Serving Clients All Across The Inland Empire

Central Roofing is the best commercial roofing company why? because of the experience! We are a commercial roofing company, in Ontario, California, and we’ve been doing it for over 30 years!

The integrity of your roof matters. A leaking roof or one that’s unstable can end up costing you a lot in the way of time and money if not addressed in time, and professionally. That’s where our professional commercial roofing specialists can help.

We use the latest tools and equipment, which allows us to find and address your roofing issues in the shortest time. No issue gets passed the keen eyes of our professionals, who can often spot roofing problems that others may miss. We offer roof replacement, acrylic coatings, silicone coatings, roofing maintenance, roof repair, skylight installation, and more!


You can rely on professionals to deliver high-quality workmanship and excellent customer service. We are committed not only to safety but also efficiency, with decades of experience under their belts for roof repairs, roof replacements, roof coating restorations, skylight installation services, or roof maintenance you need in Ontario!

Cool Roof Coatings in Ontario, CA


No matter what type of commercial roofing system you have installed, you can most likely restore it with a cool roof coating.

We offer acrylic and silicone coatings which can drastically reduce your energy bills by using less a/c.

Additionally, it’s not as time-consuming or as expensive as a full roof replacement.

Contact us today to schedule a free quote.  

About Us

Guided directly by our founder, Jonathan Townsley, Central Roofing has evolved into one of California’s premier commercial roofing companies. With a track record of over 30 million square feet of roof surface installed, our journey since 1992 has solidified our position as Ontario’s most seasoned commercial roofing expert. What truly defines our success is the exceptional level of service we provide.

For over three decades, Central Roofing has been the trusted choice of commercial property management companies and building owners. We’ve safeguarded their valuable assets with a diverse range of roofing solutions.

Whether your commercial building calls for a roof replacement, expert roof coating, or simply maintenance and repairs, rest assured that we’ll complete the job promptly and within your budget.

Our dedicated team of roofing professionals seamlessly collaborates with your project managers and engineers to tailor a commercial roofing solution that fits your unique project.

At Central Roofing, we take pride in our commitment to staying at the forefront of roofing technologies. We also remain dedicated to integrating the latest environmentally friendly advancements into our industry practices, ensuring a personalized and sustainable approach to every project.


When you call Central Roofing Company, we will schedule an appointment to come out and discuss your concerns with you. Our qualified, professional roofers will give you an opinion on your current situation and discuss the best ways to handle it that fit within your time frame and in your budget even in an emergency.

Commercial Roofing Company

Call us today at 310-527-6770  contact us online to schedule a free estimate with one of the best companies in the business.

Top 5 Historical Buildings in or near Ontario, CA

# 1 The Frankish Building, Ontario CA 


Charles Frankish and his son designed and supervised the construction of the building in 1915–16. Frankish was an early investor in Ontario and was responsible for much of the city’s planning and promotion, which included constructing a railroad in and planning the layout of the southern half of the city. The building housed storefronts on its first floor and an apartment complex on its second and third floors.


#2 Sam and Alfreda Maloof Foundation Alta Loma, CA  


A historic residential complex located at 5131 Carnelian Street in Alta Loma, California. The complex includes the house and workshop of woodworker and furniture designer Sam Maloof, who designed the buildings himself. Maloof’s house includes hand-carved redwood doors and windows, which Maloof gradually carved to replace the pre-made fixtures.


#3 Heritage Building San Bernardino, CA

The ornate, vintage, three-story building sits on Court Street, looked down upon by City Hall, which is across the street. It hasn’t housed a business since Carlos O’Brien’s, a restaurant/nightclub, closed its doors in 2008.
#4 Weber House Riverside, CA

Designed by architect Peter J. Weber in the 1930s as a family residence and conceptual showcase of his work, The Weber House is a recognized City of Riverside Landmark. Built between 1932 to 1938, the house features an abundance of recycled and reclaimed materials, hand-carved details, innovative finishes, and some ahead-of-their-time systems
#5 Moyse Building Chino, CA

The Moyse Building, also known as the Gray Building, is a historic building located at 13150 7th Street in Chino, California. Built-in 1887, it is the oldest surviving building in the city. The building has served in several capacities for the city

F.A.Q Commercial Roofing

Our Warranties

At the heart of our commitment to you, we proudly extend roofing warranties that stretch up to an impressive 30 years. These warranties go beyond pieces of paper, they stand as a tangible embodiment of our commitment to you. They’re a reflection of the trust we place in the quality of materials we use, covering any manufacturing defects. Please note that the exact terms may vary, depending on the specific brand we utilize.

But we don’t stop there. Our dedication to your satisfaction goes beyond material warranties. We genuinely stand by our work, not as a mere formality, but as a personal assurance. Our workmanship warranty is our way of saying that we’re not just roofing professionals – we’re your partners in ensuring every detail is done right. We’re here to cover any workmanship errors, no matter how small, because we believe that your peace of mind is a matter of personal pride for us.

Client Testimonials

Roof Leak Repair Sees Candies
Commercial Roofing Project Fosselman's
Commercial Roofer Danone
Commercial Roofing Project 20TH Century Fox
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