About us

Where Experience Meets Craftsmanship

I’m Juan Sanchez, founder of SANZ JM Sheet Metal Inc., a company dedicated to custom sheet metal fabrication for roofing, HVAC, and construction projects across Riverside, California, and surrounding areas.Since entering the sheet metal industry, my focus has always been the same: doing the job right, with responsibility, honesty, and attention to detail. We don’t just fabricate metal pieces, we help contractors, builders, roofers, and property owners get the custom sheet metal they need to complete their projects with precision and quality.My experience in sheet metal fabrication, roofing accessories, and custom metal work allows me to personally oversee each project, ensuring every edge metal, W valley, AC pan, gravel stop, scupper, chimney cap, and chimney saddle is fabricated with care and built to meet the needs of the job.