• Serving all your AC, Heating & Electrical Needs in Nassau County, Florida!
  • In need of HVAC repair or electrical service?   Call Johnny Today   (904) 430-7524
  • Fernandina Beach Harbor Front

    The "Original" Johnny is Here!!

    Providing superior service in cooling, heating and electrical.

    Johnny's AC Nassau County Florida

    The Best Service, Installation and Maintenance!

    We are not about the sale - It's you, the customer, who tells us what you want done.

    Johnny's AC Fernandina Beach, FL

    Customized Comfort Solutions for Home and Office

    We're about transforming every place in your home into a comfort zone.

  • New System Installation

    When the cost of servicing your air conditioning system is becoming too high it may be time to consider a new unit.

  • Repair & Maintenance

    Living in Florida means that we depend on our air conditioner most of the year.

  • Schedule an Appointment

    Request your appointment online to get a time for service that is convenient for you!

  • Experienced Technicians Offering Professional Solutions

  • Air Conditioning

    Thinking about getting your AC replaced?  Call Johnny's AC, there is no cost for an estimate.

  • Heating

    HVAC stands for Heating, Ventilation, Air Conditioning. This type of system is equipped to perform the heating and/or cooling of your home or office. 

  • Electric

    Yes, it's Johnny Wilder, who has provided electrical services in Nassau County for many years.  He and his experienced staff can help!

  • Financing

    Johnny's AC offers financing through EnerBankUSA. Click here to access the Payment Estimator. For more information or an application contact us.

  • What our customers are saying

  • My 18 year old ac system finally failed last Sunday so I emailed Johnny and told him to go ahead and replace it. He was by the house early the next morning and before the day was over he delivered and installed a brand new system. His crew did an amazing job installing the air conditioner and even the code inspector noted that Johnny's AC does good work. I highly recommend Johnny's AC for all electrical and AC services!!

    Caroline

  • Johnny's AC is fabulous! Johnny came out after hours, diagnosed, replaced our China part with American made and had it running in minutes! I couldn't believe how cheap the bill was. Honest man. Will never use anyone else!

    Heather