606 W. Superior St., Fort Wayne, IN 46802






G.D Smith, Inc. possesses over 100 years of combined service experience in the indoor environmental field. What we bring to the table is common sense and integrity to service our customers' desires and needs.

We treat our customers needs and wants as if they were our own, watchful and respectful of the hard earned money and effort it takes to acquire it. You won't find fast talking, fear mongering, slick sales people within our workforce. What you will find is hard working, dedicated, trustworthy, citizens that live within your community, serving their neighbors and the local businesses they frequent and support. If this type of local company appeals to you in the era of corporate mergers and acquisitions, give us a call. We will do our very best to address your needs with courtesy, fairness, honesty, and hopeful, upon your personal satisfaction, as a friend.

G.D. Smith, Inc. has no aspiration of becoming the biggest or the cheapest in the industry. Our goal is to consistently provide the very finest service by ensuring that all of our customers are satisfied. We accomplish this by implementing rigorous quality control standards, intensive technical training to keep abreast of the rapid changes in the industry, and utilizing the Bureau of Apprenticeship and Training (BAT), Department of Labor (DOL) schools for all technicians, and radio dispatched trucks, coupled with state-of-the-art GPS(Global Positioning Satellite), which expedites our services to you our customers.

Our Services Include:

  • Heating, Plumbing, and Refrigeration Systems Installation
  • Sheet Metal Fabrication
  • Preventive Maintenance and Repairs
  • Custom Service Agreements
  • 24-Hour Emergency Service
  • Geo-Thermal Systems
  • Ice Machines
  • Air Cleaners
  • Water Heaters
  • Boilers
  • Equipment Connections