• Commercial & Residential
  • New Installation
  • Repairs
  • Service
  • Maintenance
  • Replacements
  • Schedule Appointments
  • Financing Available
  • No Overtime Charges or Hidden Fees
  • 24 hr Emergency Service
  • Open 7 days a week
  • License # CAC 1814435
Class A Air Van

Making Jacksonville Florida Cooler...

Class "A" Heating & Air Conditioning, Inc., based in Saint Johns, FL, is a recognized licensed and insured leader in air conditioning repair, installation, preventive maintenance, replacement and heating services for residential homeowners and commercial customers in the Jacksonville area.

At Class "A" Heating & Air Conditioning, Inc., the customer always comes first. Whether you need installation of a new cooling or heating system, preventive maintenance, repair or replacement service, Class "A" Heating & Air Conditioning makes it our priority to provide you with efficient, cost-effective, and professionally delivered service. We offer top brands including Trane, Payne and Rheem; expert advice, courtesy service, and guaranteed customer satisfaction.

Class "A" Heating & Air Conditioning is proud to be staffed with the best air conditioning repair technicians. This is a Drug Free company and our technicians have had a thorough background check. Our technicians have the specialized training and skills, qualifications and state-of-the-art equipment to maintain, diagnose, and correct your air conditioning and heating problems.


Preventive maintenance can expand the life of your HVAC and save you a lot of money



License # CAC 1814435