CRT Roofing Co. Inc is a trusted roofing contractor serving Fontana and Bloomington, CA, with over 25 years of industry experience. We specialize in residential and commercial roofing, including roof repair, installation, maintenance, tile roofing, and asphalt shingle systems. Our team is highly trained and equipped with advanced Graco foam machinery, with extensive expertise in polyurethane foam roofing—one of the most cost-effective solutions available. We work with homeowners, HOA communities, and businesses, delivering reliable workmanship and consistent quality. Contact us today to learn more or request a free estimate. read full review »