Family-Owned and Locally Operated, Serving Northeast Florida Since 2016
Keeping a Jacksonville home or business comfortable takes more than working heating and cooling equipment. Airflow, humidity, ductwork, filtration, indoor air quality, controls, and the condition of the HVAC system all affect how your space actually feels.
Mighty Air, Inc. provides residential and light commercial HVAC services throughout Jacksonville and Northeast Florida. From heat pumps and air conditioning to ductwork, indoor air quality, repairs, maintenance, and system upgrades, our team evaluates the complete comfort system and finds what is actually causing the problem.
Need HVAC service in Jacksonville? Call Mighty Air, Inc. at (904) 292-0636.Jacksonville's long cooling season, heat, and humidity put real demands on HVAC systems. Your equipment needs to cool effectively, manage humidity, move air properly through the building, and stay reliable when outdoor temperatures climb.
Whether your system has stopped working or something just doesn't feel right, the first step is finding out what is causing the problem.
Each service below has its own page with what we check, what we fix, and what to expect. Air conditioning and heating have their own sections further down.
Rotobrush duct cleaning, duct sealing and repair, duct modifications, and supply and return airflow improvements.
Explore Ductwork & Duct Cleaning
UV systems, Aerus Air Scrubber technology, advanced filtration, and compatible HEPA options, matched to your system and your concerns.
Explore Indoor Air Quality
Roll and blown-in attic insulation that reduces how hard your HVAC system has to work to keep your home comfortable.
Explore Attic Insulation
Thermostat troubleshooting, repair, replacement, and smart thermostat upgrades, with compatibility checked first.
Explore Thermostats
Capacitors, contactors, motors, control boards, and other parts, replaced after testing confirms what actually failed.
Explore HVAC Parts Repair
Packaged systems, rooftop equipment, and heat pumps for offices, retail spaces, churches, and other Jacksonville businesses.
Explore Commercial HVACSome HVAC problems can't comfortably wait. A failed air conditioner in Jacksonville heat, an electrical issue, or a heating failure during cold weather may need faster attention. Mighty Air provides emergency HVAC service for qualifying problems, subject to availability. Call (904) 292-0636 to confirm, or learn more about emergency HVAC service.
The problem may be the air conditioner or heat pump. It may also be airflow, ductwork, humidity, controls, or filtration. We diagnose the whole system before recommending anything.
Air conditioning is one of the hardest working systems in a Jacksonville property. If your AC is blowing warm air, struggling to hold temperature, running constantly, making unusual noises, or not turning on at all, Mighty Air diagnoses the problem and recommends the right repair.
When an aging system makes replacement worth considering, we'll walk you through your repair and replacement options so you can decide what makes sense. Our Air Conditioning Services cover AC repair, maintenance, installation, and replacement throughout Jacksonville and Northeast Florida.
Heat pumps provide both heating and cooling, which makes them an important comfort solution for Florida homes and businesses. Mighty Air provides heat pump diagnostics, repairs, maintenance, installation, and replacement. Whether your system is struggling to cool in the summer or heat during colder weather, our team evaluates the equipment and recommends the right solution.
Explore Heat Pump Services
Florida winters are short, but you still want dependable heat when temperatures drop. For most Northeast Florida homes, that heat comes from a heat pump. Mighty Air's heating services focus on heat pumps, auxiliary and electric heat, thermostats and controls, airflow problems, and systems that are not heating the way they should. For homes that still use a gas furnace, Mighty Air also offers gas furnace replacement.
Explore Heating ServicesAn air conditioner that runs does not necessarily mean the whole HVAC system is working properly. Poor cooling can be related to any of these.
The right repair depends on the cause. Rather than assuming the entire system needs replacement, Mighty Air troubleshoots the equipment and related components to find what is limiting performance.
A Mighty Air maintenance visit is a real inspection of your system. We inspect the coils, check refrigerant performance, test electrical connections and components, check the condensate drain, and evaluate the thermostat, airflow, and overall condition of the equipment. Then we give you a straight report on what needs attention now, what can wait, and what is working fine. The Standard plan includes two seasonal visits a year and a 10% repair discount; Elite adds a 15% discount, no service call fee, and priority service. Both have a one-year commitment. See the full plan details, including pricing, benefits and limitations.
Uneven temperatures are a common HVAC complaint, and replacing the equipment is not always the answer. Hot and cold spots can be related to any of these.
Mighty Air looks beyond the thermostat and evaluates the HVAC system as a whole to find out why certain areas are hard to keep comfortable.
A system breakdown does not automatically mean you need new equipment. In many cases, a specific component can be repaired or replaced to restore operation.
What we look at before recommending either
Mighty Air diagnoses the problem first and helps you understand your repair and replacement options.
Mighty Air is a family-owned Jacksonville company. Our name is on every van and every invoice, which is why we diagnose the whole system before recommending anything.
See the real work our team is doing in Jacksonville, St. Augustine, Orange Park, St. Johns, and communities across Northeast Florida.
Quick answers to the questions Jacksonville homeowners and business owners ask us most.
Have a question that isn't here? Call (904) 292-0636 and tell us what's happening.
Schedule HVAC ServiceMighty Air provides AC repair and installation, heat pump and heating services, maintenance plans, duct cleaning and sealing, indoor air quality solutions, attic insulation, thermostat services, and HVAC parts replacement for residential and light commercial properties.
Yes. Mighty Air repairs, maintains, installs, and replaces heat pumps throughout Jacksonville and Northeast Florida.
Possible causes include airflow restrictions, thermostat problems, refrigerant issues, dirty components, electrical or mechanical failures, and ductwork problems. A professional diagnosis finds the actual cause.
Jacksonville naturally has high outdoor humidity. Indoor humidity can also be affected by how the HVAC system is operating, equipment performance, ventilation, and airflow. Excess humidity does not automatically mean you need a new air conditioner.
It depends on the system's age, condition, repair history, current problem, and the cost of repair compared with replacement. A professional diagnosis helps you compare both options.
Mighty Air offers two plans. The Standard and Elite Maintenance Plans both include two seasonal maintenance visits per year and a repair discount. See the full plan details for more.
Yes. Mighty Air provides HVAC services for residential and light commercial properties in Jacksonville and surrounding areas.
When your property is uncomfortable, the obvious answer is not always the correct one. The problem may be the air conditioner or heat pump. It may also involve airflow, ductwork, humidity, controls, filtration, or another component affecting how the whole system performs.
Mighty Air, Inc. is a family-owned company that has served Jacksonville and Northeast Florida since 2016, with a focus on diagnosing the problem before recommending the solution. Always there when you need us.
Mighty Air HVACJacksonville, FloridaCall Mighty Air, Inc. at (904) 292-0636 to schedule residential or light commercial HVAC service in Jacksonville, FL, and surrounding areas.
Repairs, maintenance, or an installation estimate. Tell us what's happening and we'll take it from there.
Need help right now? Call (904) 292-0636
