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New Castle: (302) 834-5100

Sussex: (302) 934-8900

Kent: (302) 697-4200

Maryland: (410) 742-2121

Indoor Air Quality Services

Improve your indoor air quality in Delaware or Maryland with First Class HVAC

Poor indoor air quality can cause or contribute to the development of chronic respiratory diseases such as asthma and hypersensitivity pneumonitis. In addition, it can cause headaches, dry eyes, nasal congestion, nausea and fatigue. People who already have respiratory diseases are at greater risk. First Class can help you assess and improve you indoor air quality.

If you've been having some of the above problems or thinking of a indoor air quality system, in a house that has never had it, there's a lot to consider. Every manufacturer today offers a wide range of products, with one suited to nearly every situation. Let First Class help you find the solution that is right for you. If you have a need for a commercial installation or servicing of a commercial unit. You can be assured that First Class has the knowledge and experience to do it right the first time. We know a healthy customer is a happy customer. At First Class we install and service all makes and models of indoor quality systems. From home based systems all the way up to large commercial installations.

If you have any questions or would like more information on any of our individual services, please contact us.

Services Offered

  • Installation and service of all types of indoor air quailty systems for residential and commercial
  • Duct cleaning and deodorizing
  • Custom sheet metal
  • Whole house filtration
  • UV germicidal lights
  • Preventive maintenance agreements
  • Extended warranties

Systems we can retrofit with Indoor Air Quality

  • Gas and Propane
  • Heat Pumps
  • Oil
  • Geothermal
  • Central Air Conditioners
  • Water Heaters
  • Roof Top Units
  • Hydronic
  • Electric