The Leader in Commercial, Industrial and Institutional Mechanical Systems and Services plus Residential Sales and Service - A ... ldag / Honold Mechanical, Inc. serves the Commercial, Industrial, Institutional, and Residential marketplace with complete design/build capabilities. We can provide our customers with complete mechanical systems, engineering, design, fabrication, installation, and service. Our areas of expertise include Plumbing, Piping, Heating, Ventilating, Air Conditioning, Dust Collection and Metal Fabrication. We use the latest technologies to deliver creative solutions sensitive to the unique needs of each customer. We are equally comfortable working for both private and public sectors including manufacturers, municipalities, developers and builders. We pride ourselves on providing our customers with the most effective and efficient solutions for all their mechanical systems requirements. And our service technicians are always available to provide 24 hour/7 days a week emergency service to you, our valued customer. read more