
Re-Roofing & Replacement
Cert-A-Roof®'s Re-Roofing & Replacement in Corona, CA
Superior Roofing Services OFFERED BY CERT-A-ROOF® & CERTIFIED BY NRCIA
The quality provided by Cert-A-Roof® is second to none. That is because we are certified by the NRCIA, as are all of our inspectors and contractors. Not only that, but all contractors and inspectors are thoroughly trained to give you the best roof replacements and customer service in the business.
We also offer roof replacements 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.


Meet Our Expert Team
-
Les Watrous Owner & CEO
-
Paul Watrous President
-
Elaine Watrous CFO
-
Kari Watrous Financial Analyst
-
Frankie Marketing
-
Evaristo Senior Inspector
-
Ernest Inspector
-
Ausencio Crew Foreman
-
Carlos Crew Foreman
-
Avimael Roof Tech
-
Cristoval Roof Tech
-
Jess Curtis Scheduling
-
Jamie Ward Scheduling
-
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.
-
The professionals at Cert-A-Roof are all knowledgeable professionals and the only ones we trust with our home.- Satisfied Customer
-
I love the idea that I can call an inspection company and they come out and do the job exactly the way I needed it to be done.- Amy J.
-
Very professional and responsive!- Satisfied Customer
-
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
-
Was very flexible when we were scheduling a timeline for roof repairs, and conducted themselves professionally all along the way.- Luke V.
-
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.
-
Very professional and thorough roof inspection!- Christine F.
-
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