William Pinon

With over 28 years of hands-on experience in the roofing industry, William Piñon is the visionary CEO behind Onsite Pro Roofing. Known for his unwavering dedication to quality and innovation, William has built a reputation as a trusted leader in both commercial and residential roofing sectors.

Throughout his career, William has honed his expertise in advanced roofing systems, including TPO, PVC, and EPDM for commercial projects, as well as a wide range of residential shingle solutions. His deep understanding of roofing technologies, coupled with his commitment to staying ahead of industry trends, ensures that every project undertaken by Onsite Pro Roofing is completed with precision and excellence.

Under William’s leadership, Onsite Pro Roofing has become synonymous with reliability, craftsmanship, and customer satisfaction. He believes in providing tailored roofing solutions that meet the unique needs of each client while upholding the highest standards of quality and professionalism.

William’s extensive experience, combined with his hands-on approach, has earned him the trust and loyalty of countless clients. Whether it’s a large-scale commercial project or a personalized residential roof, his passion for delivering exceptional results is evident in every detail.

When you choose Onsite Pro Roofing, you’re not just hiring a company—you’re partnering with a seasoned industry leader who brings nearly three decades of expertise and a commitment to excellence to every job.