HVAC Repair Services

When your heating or cooling system stops working, comfort and indoor air quality can be affected almost immediately. In a climate like Florida’s, a malfunctioning air conditioner or heat pump is more than just an inconvenience—it can quickly make your home uncomfortable and unhealthy. A1A Heat & Air provides professional HVAC repair services in Jacksonville, FL, and surrounding areas, to restore reliable comfort as quickly and efficiently as possible.


Our technicians are trained to diagnose and repair all major types of HVAC systems, including central air conditioning, heat pumps, and ductless mini splits. We understand that breakdowns rarely happen at convenient times, which is why we offer same-day service based on availability to get your system back up and running without unnecessary delays.

Call us today at (904) 808-2888
Air Conditioning Repair and Installation Service — Jacksonville, FL — A1A Heat and Air

Complete Air Conditioning Repair

Air conditioning systems work hard in the Florida heat, and over time, wear and tear can lead to performance issues or complete system failures. We provide thorough air conditioning repair services for homeowners and light commercial customers.


Whether your AC is blowing warm air, making unusual noises, or not turning on at all, our technicians can identify the cause of the problem and make the necessary repairs. We work on all major brands and models, ensuring your system is restored to proper working condition with attention to detail and accuracy.


Our goal is to address not only the immediate issue but also any underlying problems that could lead to future breakdowns. This helps extend the life of your system and improve overall efficiency.

Heat Pump Repair Services

Heat pumps are a popular option in Florida because they provide both heating and cooling in one efficient system. However, when a heat pump develops a problem, it can affect your comfort year-round. We offer professional heat pump repair to keep these systems operating reliably.


Common heat pump issues include poor temperature control, frozen coils, refrigerant leaks, and electrical failures. Our experienced technicians are equipped to troubleshoot these problems quickly and provide lasting solutions. With proper repairs, your heat pump can continue to deliver energy-efficient performance and consistent indoor comfort

Ductless Mini Split Repair

Ductless mini-split systems are known for their efficiency and flexibility, but like any HVAC equipment, they can experience issues over time. If your mini split is not cooling properly, has inconsistent airflow, or displays error codes, A1A Heat & Air can help.


We provide expert mini-split repair services, addressing both indoor and outdoor components of the system. Our technicians are trained to work with advanced inverter technology and modern control systems, ensuring accurate diagnosis and reliable repairs.

Common HVAC Repair Issues We Handle

  • Atlantic Beach
  • Doctors Inlet
  • Fernandina Beach
  • Fleming Island 
  • Jacksonville 
  • Jacksonville Beach
  • Julington Creek
  • Mandarin
  • Neptune Beach 
  • Nocatee
  • Orange Park
  • Ponte Vedra
  • Ponte Vedra Beach
  • Saint Augustine
  • St. Johns 
  • Yulee

• Refrigerant leaks and low refrigerant levels

• Faulty thermostats and control issues

• Frozen evaporator or condenser coils

• Electrical and wiring problems

• Failing capacitors and contactors

• Blower motor and fan issues

• Clogged condensate drains

• Uneven cooling or heating

By identifying these issues early and performing professional repairs, A1A Heat & Air helps protect your system from further damage and keeps your home comfortable.

Preventing Future HVAC Breakdowns

While repairs are sometimes unavoidable, many HVAC problems can be prevented with proper care and timely service. After completing a repair, our technicians can provide guidance on maintenance steps that help keep your system in good condition. We also offer maintenance plans that come with perks. 

Maintenance Plans

Schedule Your HVAC Repair Service

If your HVAC system is not performing as it should, A1A Heat & Air is ready to help. From minor issues to major system failures, we provide professional repairs that bring comfort back to your home or business. Do not wait for a small problem to become a larger and more expensive one. Get expert HVAC repair today. Call us at (904) 808-2888.