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

Cert-A-Roof®’s Costa Mesa Commercial Roof Services
ROOF INSPECTION AND LEAKFREE® ROOF CERTIFICATION OFFERED BY CERT-A-ROOF® & CERTIFIED BY NRCIA
Cert-A-Roof® offers roof inspection, LeakFREE® Roof Certification, and roof repair as part of our full range of services for commercial roofs in Costa Mesa. Providing these services is part of our guarantee to make sure that our clients are well provided for, and that all of their roofs are LeakFREE® , even their commercial ones.
The NRCIA certifies every inspector, and Cert-A-Roof® makes sure they are thoroughly trained to perform a job with quality you expect.
We also offer commercial services in a 10 mile radius around Costa Mesa, including Corona Del Mar, East Irvine, Fountain Valley, Garden Grove, Huntington Beach, Midway City, Newport Beach, Newport Coast, Orange, Santa Ana, Sunset Beach, Tustin, and Westminster.


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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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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Cert-A-Roof's report helped the buyers get a credit for repairs which they used after the close of escrow to address the roofing issues and get a warranty for the roof.- Real Estate Agent
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Cert-A-Roof was able to give me an evaluation and some recommendations very promptly and left me with a better impression than anyone else I spoke to.- Tim J.
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Very professional and thorough roof inspection!- Christine F.
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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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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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- PJ
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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.