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.
Your satisfaction is our priority! See for yourself what our customers have to say about working with us.
"Great Service"
Very professional and responsive!
- Satisfied Customer
"Prompt and Professional Service"
Cert-A-Roof was very prompt and very customer service oriented.
- PJ
"Great Work!"
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.
"Amazing Company!"
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
"Great Company"
We find them honest, on-time, and providing great service.
- Aikyum Solar
"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
"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.
"Trustworthy Service!"
The professionals at Cert-A-Roof are all knowledgeable professionals and the only ones we trust with our home.
Les Watrous Owner & CEO