With complete in-house production capabilities, Waldinger provides sheet metal fabrication services for construction projects. Our fab shops can customize ductwork, housings & related sheet metal products from stainless steel, aluminum & galvanized steel. Waldinger is a premier full-service mechanical, electrical and sheet metal contractor. We design, fabricate, install, maintain and repair HVAC, refrigeration, electrical, plumbing, piping and kitchen equipment systems for commercial, institutional and industrial facility customers. Count on us, for service TODAY!