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.
"100% Recommend!"
I'm glad I found Les to do the inspection. He was honest and very knowledgeable.
- Michael M.
"Timely Service"
I would strongly recommend Bill and his crew for their workmanship, efficient scheduling, and competitive pricing.
- Satisfied Customer
"Exceeded Expectations"
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
"Will Use Again!"
Very professional and thorough roof inspection!
- Christine F.
"Great Experience!"
I received the roof inspection report the next day and was extremely pleased with how detailed the report was and all the pictures to go along with the report.
- William C.
"Highest Recommendation!"
He was at my house when he said he would be and took his time on the inspection.
- Judy F.
"Cannot Recommend Enough!"
Was very flexible when we were scheduling a timeline for roof repairs, and conducted themselves professionally all along the way.
- Luke V.
"Very Professional"
They called to let us know they were on their way and even checked in on us after the service was done.
