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

Roof Certification by Cert-A-Roof® in Corona, CA
Cert-A-Roof® takes pride in being The Industry Leader in Corona. We are the top in the industry for roof inspection, repair, and the entire certification process. Our proprietary LeakFREE® system guarantees that your house will meet your standards for living, or be ready for sale.
Cert-A-Roof®’s inspectors and contractors are all NRCIA certified and trained to perform inspections, which also means they issue LeakFREE® Certifications for all types of roofs in Corona.
LeakFREE® Certification is the Premium Standard
We also offer roof certifications in a 10 mile radius around Corona, including Chino, Chino Hills, Claremont, Diamond Bar, Guasti, La Verne, Mira Loma, Montclair, Norco, Ontario, Pomona, Rancho Cucamonga, and Upland.



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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- PJ
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Mr. Les assured me a phone call and visit to the subject property within 48 hours and again to my surprise, it was done sooner.- Satisfied Customer
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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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He was at my house when he said he would be and took his time on the inspection.- Judy F.
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Thank you VERY MUCH for going above and beyond to make this right for our buyer. You know you have our loyalty.- Real Estate Agent
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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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We reached out to Cert-a-roof and got an immediate response!- Kris G.
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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