Home Services Projects Contact


Dougherty Company, Inc. offers extensive experience and expertise with all plumbing and piping systems, as well as operating and maintaining a sheet metal/ductwork fabrication shop.

We employ skilled and trained HVAC technicians to provide service and retrofit of all HVAC systems, and specialize in the installation, retrofit and replacement of the following equipment:

• Boilers
• Chillers
• Cooling Towers
• Air Handlers
• Rooftop Units
• Duct Work
• Plumbing
• Piping
• Refrigerant Systems (conventional and variable refrigerant flow)
• Pumps
• Medical Gas Piping and Equipment
• Air Compressors
• Water Heaters
• Fan Coils
• Unit Ventilators
• Kitchen Hoods
• Make-up Air Units
• Dust Collection Systems
• Water Source Heat Pumps
• Coils
• Condensing Units
• Vacuum Pumps
• Grease Traps
• Steam Piping