Residential HVAC Sales, Service, and Repair

Service Detail from Demandside Energy Solutions


To assure year-round comfort you need a quality AC system that won't suddenly fail on you, or drive your power bills through the roof. Most of all, you need an AC company you can trust. Demandside Energy Solutions has a three-generation legacy of service and commitment to homeowners.

  • Free consultation and estimates.
  • Professional service for homeowners throughout Northeast Florida - with more than 30 years of experience.
  • Citi-Multi Diamond Dealer for Mitsubishi mini-splits.
  • Installation of mini-splits, split systems, heat pumps, straight air, gas furnace, and packaged units (heat pump and straight air).
  • For new installations: providing engineering, calculation loads, installation of ERV (fresh air), and duct calculations.
  • On existing systems: duct inspection, and duct leak testing.
  • Expert troubleshooting and diagnosis.
  • Repairs and upgrades.
  • Fast, responsive service.