C I Service

C I Service has been California's premier commercial roofing company since 1992, delivering quality, integrity, and reliable service. Our team of highly trained technicians specializes in comprehensive roofing solutions, including repairs, maintenance, installations, and solar contracting. With over 20 years of industry experience, we prioritize customer satisfaction through 24/7 availability and adherence to the highest standards of workmanship. Our partnerships with leading industry associations ensure our team maintains cutting-edge skills and certifications. We serve commercial and industrial clients across California, offering tailored solutions for waterproofing, roof management training, and energy-efficient solar installations. Our commitment to community extends through active participation in organizations promoting diversity and professional development in the roofing industry.

Customer testimonials consistently highlight our punctuality, professionalism, and ability to adapt to project requirements while delivering quality results. Our technicians are available year-round, providing emergency services and preventative maintenance programs to protect commercial properties. We maintain accreditation from the Institute of Real Estate Management, demonstrating our capability to work on commercial and industrial real estate projects. Our dedication to excellence has established us as a trusted partner for businesses seeking reliable, long-term roofing solutions.