Slate Roof Installers in Ontario, CA

"Arturo was very quick and efficient in assessing and scheduling the repair job for our roof. Diego was able to execute the repairs on time and thorough with all the details of the job. Great work and value!! Definitely recommend!!"

"Timeless Construction did an outstanding job with our roof installation. The team was professional, on time, and very knowledgeable. They explained every step clearly and delivered excellent quality work. I highly recommend them for any roofing project."

"stayed in contact with me until he was able to do job gave me some good advice on how to preserve and maintain my roof a little longer"

"Excellent team, on time performance, very cooperative, attention to details, nicely clean after installation and always willing to go extra mile to satisfy us. Will hire them for all future work. Best wishes for continuous success to P V C roofing team!"

"Excellent work and service. Very kind. Good budget."

"The project manger Eddie at Atom Bulders and his team did an excellent job on my roof. Eddie was very honest, fair with pricing, and delivered high quality work. Communication was great throughout the entire process, and they finished on schedule. It?s hard to find contractors this dependable, I will be recomanding Eddie to all my friends and family."

"They called right away, checked it out, told me they d fix it on the weekend. Instead, they showed up a little later and fixed it the same day! Courteous and kind, AND my neighbors also got a quote! I m so happy!"

"From the start Eric has been wonderful. I only spoke to him on the phone and my brother meet with him on the bid process along with 2 other Contractors and felt that Eric was very honest so we went with him. He was not the lowest and not the highest bid, but right in the center. I am thrilled that I chose 3rd Generation to replace my roof. They are so friendly and show complete respect for my property. My new roof is beautiful. They went beyond what I expected. Thank you so much Eric for make this so painless."

"Had two huge windstorms. Luis called me back immediately both times and had his pros out right away. Today Alex got to my house by 9am and the job was done by 9:30. I will always call Frontline for any roof drama."