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Your #1 choice for furnace repair in the Fond du Lac, WI area!

Commercial and Industrial Services

Commercial and Industrial HVAC Services

When a HVAC system fails, it creates an uncomfortable or even uninhabitable work environment, draining employee productivity and company profits. Large shifts in temperature and humidity can cause damage to computers and other sensitive equipment, and potentially destroy product inventory. Proper design and installation, and regular maintenance reduces down time, extends the life of your buildings’ heating, cooling and ventilation systems, and helps keep employees, customers and management comfortable and happy.

Lighthart HVAC is proud to provide equipment, installation and service for many types of commercial and industrial HVAC, including Trane heating, cooling and ventilation equipment, commercial boiler and piping installation and servicing, RenewAire energy recovery ventilator systems, and custom sheet metal fabrication. We provide expert service for all HVAC equipment brands, including prompt 24 hour emergency response.

We specialize in Commercial HVAC service in Fond du Lac WI so call Lighthart HVAC.

With more than 40 years of HVAC experience, Lighthart HVAC has the technical expertise to provide equipment and service for all types of projects, ranging from simple equipment repair or replacement to complex design and build:

  • Central air conditioning systems
  • Conventional heat pump systems
  • Gas and oil fired forced air furnaces
  • Boiler systems for heat, hot water and steam
  • In-floor radiant heating systems
  • Geothermal heating & cooling systems
  • Indoor air quality control
  • Air duct cleaning and sanitizing