Cert-A-Roof was very prompt and very customer service oriented.

Commercial Roof Services
Welcome to Cert-A-Roof’s® Commercial Roof Services in San Bernardino, CA
Superior SErvice OFFERED BY CERT-A-ROOF® & CERTIFIED BY NRCIA
The commercial roof services offered by Cert-A-Roof® in San Bernardino include Roof Inspection, LeakFREE® Roof Certification, and Roof Repair for all commercial roofs. We offer a full range of services for your commercial roof in San Bernardino.
In addition to all inspectors being NRCIA certified, they are also thoroughly trained by Cert-A-Roof®.
We also offer all of these services in a 10 mile radius around San Bernardino, including Colton, Loma Linda, Rialto, Highland, Grand Terrace, Bloomington, Redlands, and Fontana.
Call us now at (714) 942-1877 to get started. Don’t wait another day without protection and peace-of-mind!


Meet Our Expert Team
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Les Watrous Owner & CEO
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Paul Watrous President
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Elaine Watrous CFO
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Kari Watrous Financial Analyst
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Frankie Marketing
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Evaristo Senior Inspector
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Ernest Inspector
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Ausencio Crew Foreman
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Carlos Crew Foreman
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Avimael Roof Tech
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Cristoval Roof Tech
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Jess Curtis Scheduling
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Jamie Ward Scheduling
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Candy Fox Scheduling

Our Reputation Speaks for Itself
Read Reviews from Our Happy Customers
Your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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I would strongly recommend Bill and his crew for their workmanship, efficient scheduling, and competitive pricing.- Satisfied Customer
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We reached out to Cert-a-roof and got an immediate response!- Kris G.
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They called to let us know they were on their way and even checked in on us after the service was done.- Jennifer B.
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- PJ
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Cert-A-Roof did a thorough inspection and provided a detailed report. Would highly recommend this company!- Barb J.
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The professionals at Cert-A-Roof are all knowledgeable professionals and the only ones we trust with our home.- Satisfied Customer
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Was very flexible when we were scheduling a timeline for roof repairs, and conducted themselves professionally all along the way.- Luke V.
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Very professional and responsive!- Satisfied Customer