HVAC You CanCount On
Local Service. Mighty Results.
When your AC stops cooling or your heating system needs attention, it disrupts your day, Mighty Air HVAC is ready to help. We provide dependable HVAC services throughout Jacksonville and Northeast Florida, backed by experienced professionals, responsive service, and straightforward recommendations.
One Mighty Team for Your Home Comfort Needs
HVAC Services in Jacksonville, FL
Florida homes work hard and so do the systems that keep them comfortable. Mighty Air provides professional heating, cooling, indoor air quality, and ductwork, designed around the needs of Jacksonville homeowners and businesses.
Air Conditioning
AC repair, maintenance, installation and replacement to keep your home comfortable through Jacksonville’s heat and humidity.
Heating
Reliable heating and heat pump services for repairs, maintenance, upgrades and new system installation.
Indoor Air Quality
Filtration, purification and airflow solutions designed to help improve the air inside your home.
Ductwork & Duct Cleaning
Duct repair, replacement and cleaning to improve airflow, efficiency and overall indoor comfort.
Commercial HVAC
Dependable solutions for businesses, commercial properties and new construction throughout Northeast Florida.
Why Jacksonville Chooses Mighty Air
Straight Answers. Quality Work. No Runaround.
When something goes wrong in your home, you shouldn't have to wonder who to call—or whether you can trust the recommendation.
Fast, Responsive Service
24/7 availability when heating, cooling or home comfort problems can't wait.
Upfront, Honest Recommendations
We explain what we find, walk you through your options and help you make an informed decision without unnecessary pressure.
Experienced Professionals
More than 35 years of industry experience serving residential, commercial and new construction needs.
Local & Family-Owned
We're part of the Jacksonville community and believe in treating our customers, their homes and their businesses with respect.
Licensed & Insured
Professional service completed with safety, quality and long-term performance in mind.
AC Repair & HVAC Service Built for Jacksonville
Jacksonville's heat and humidity put serious demand on air conditioning systems. If your AC isn't cooling, your energy bills are climbing, airflow feels uneven, or your system has stopped working altogether, Mighty Air can help.
Our team services air conditioners, heat pumps, furnaces, mini-splits and traditional HVAC systems. From emergency AC repair and seasonal maintenance to complete HVAC replacement, we'll help you find the right solution for your property, not simply the most expensive one.
Jacksonville Service Without the Guesswork
These types of problems can quickly turn from an inconvenience into a disruption to your home or business. Mighty Air brings the same responsive service, clear communication and quality workmanship our Jacksonville customers know us for to your needs.
We'll identify the issue, explain what needs to be done and provide a solution built to solve the problem correctly.
Three Steps. No Surprises.
Every Mighty Air visit follows the same path, so you always know what happens next.
Identify
A full diagnostic, not a guess. We inspect the system and pinpoint the real fault.
Explain
A plain-language rundown of what we found, your options, and clear pricing up front.
Solve
We do the work right the first time and leave your home exactly as we found it.
Residential & Commercial HVAC
One Local Team. More Ways to Help.
Mighty Air serves homeowners, businesses, property managers, builders and commercial properties throughout Jacksonville and the surrounding Northeast Florida communities.
From a single repair to a complete system installation, our team focuses on reliable scheduling, clean workmanship, clear communication and solutions designed for long-term performance.
Proudly Serving Jacksonville & Northeast Florida
Mighty Air HVAC serves customers throughout Jacksonville, Jacksonville Beach, Atlantic Beach, Neptune Beach, Orange Park, Fleming Island, St. Johns, Nocatee, St. Augustine, Fernandina Beach, Middleburg, Green Cove Springs and surrounding communities across Duval, Clay, St. Johns, Nassau, Putnam and Flagler counties.
Duval County
- Jacksonville
- Jacksonville Beach
- Atlantic Beach
- Neptune Beach
Clay County
- Orange Park
- Fleming Island
- Middleburg
- Green Cove Springs
St. Johns County
- St. Johns
- Nocatee
- St. Augustine
Nassau County
- Fernandina Beach
Putnam County
- Surrounding communities
Flagler County
- Surrounding communities
Local Service. Mighty Results.
Trusted by Jacksonville Homeowners
Recent reviews from Google
Mighty Air meets top notch quality and excellent customer service! Trennis and Antonio are both amazing and this company, hands down, is the best one out there. Such a wonderful, family owned group with superior customer service and they have always been a joy to work with. We will never use another company other than this!
Great priceI had a great experience with the HVAC technician Michael- who performed maintenance on our system. He was punctual, professional, and very knowledgeable. He took the time to thoroughly inspect and service our unit, explained everything clearly, and answered all of our questions. His attention to detail and commitment to quality work gave us confidence that our HVAC system is running efficiently and reliably. I truly appreciate his excellent customer service 🤗
Technician came to my home and was very good. Michael was very professional and knowledgeable. He went above and beyond to find the solution and he did. I will definitely recommend mighty air and I will give them a 10 out of 10. Great company!
Reasonable price · $1,000+My HVAC unit stopped cooling. Of course it was after hours on a weekend! Trennis Carter was my HVAC specialist. He was prompt, knowledgeable and very polite. He recharged my sytem and verified my coil was leaking. The parts were covered under warranty, but not the labor, which was expected. Trennis did a great job installing my new HVAC coil. I would highly recommend Mighty Air to anyone.
TRENNIS was AWESOME! Not only was he diligent in fixing my AC unit, but also educated me on how the system works and what to look out for. I would definitely recommend him again!
Reasonable priceI contacted Mighty Air to diagnose some issues with my AC and was thoroughly impressed from start to finish. Their response time was remarkably quick, the technician's knowledge was evident from the moment they arrived, and their professionalism throughout the entire process was top-notch. They pinpointed the problem efficiently and explained everything clearly. I wouldn't hesitate to recommend Mighty Air to anyone, and they'll absolutely be my first call for any future HVAC needs.
I had a great experience with The Mighty Air Inc team for my air duct cleaning. They were professional, efficient, and respectful of my home. The entire process was smooth, and I could immediately feel the difference in air quality. Highly recommend their services!
I had an air purification system installed and ductwork cleaning. The tech was very courteous, he did great, pace himself and finished by cleaning up the work area. Before he left he explained how the system works and what to do if it stops working.
Reasonable priceGarrett was very positive and sought to attack my issues. He corrected did needed work and signed me up for maintenance program so I don't have to worry. I appreciate the promptness and customer care.
Great price · $700–800Ever since these guys have put in my AC, they have contacted me they have made for sure. My system was up-to-date and they are so professional. I will always work with them and recommend this company to be your Ac and whatever services that they offer because when I say they are awesome they are awesome thank you guys for making me comfortable in my house and also from just from when I first bought the unit with you
Mighty Air meets top notch quality and excellent customer service! Trennis and Antonio are both amazing and this company, hands down, is the best one out there. Such a wonderful, family owned group with superior customer service and they have always been a joy to work with. We will never use another company other than this!
Great priceI had a great experience with the HVAC technician Michael- who performed maintenance on our system. He was punctual, professional, and very knowledgeable. He took the time to thoroughly inspect and service our unit, explained everything clearly, and answered all of our questions. His attention to detail and commitment to quality work gave us confidence that our HVAC system is running efficiently and reliably. I truly appreciate his excellent customer service 🤗
Technician came to my home and was very good. Michael was very professional and knowledgeable. He went above and beyond to find the solution and he did. I will definitely recommend mighty air and I will give them a 10 out of 10. Great company!
Reasonable price · $1,000+My HVAC unit stopped cooling. Of course it was after hours on a weekend! Trennis Carter was my HVAC specialist. He was prompt, knowledgeable and very polite. He recharged my sytem and verified my coil was leaking. The parts were covered under warranty, but not the labor, which was expected. Trennis did a great job installing my new HVAC coil. I would highly recommend Mighty Air to anyone.
TRENNIS was AWESOME! Not only was he diligent in fixing my AC unit, but also educated me on how the system works and what to look out for. I would definitely recommend him again!
Reasonable priceI contacted Mighty Air to diagnose some issues with my AC and was thoroughly impressed from start to finish. Their response time was remarkably quick, the technician's knowledge was evident from the moment they arrived, and their professionalism throughout the entire process was top-notch. They pinpointed the problem efficiently and explained everything clearly. I wouldn't hesitate to recommend Mighty Air to anyone, and they'll absolutely be my first call for any future HVAC needs.
I had a great experience with The Mighty Air Inc team for my air duct cleaning. They were professional, efficient, and respectful of my home. The entire process was smooth, and I could immediately feel the difference in air quality. Highly recommend their services!
I had an air purification system installed and ductwork cleaning. The tech was very courteous, he did great, pace himself and finished by cleaning up the work area. Before he left he explained how the system works and what to do if it stops working.
Reasonable priceGarrett was very positive and sought to attack my issues. He corrected did needed work and signed me up for maintenance program so I don't have to worry. I appreciate the promptness and customer care.
Great price · $700–800Ever since these guys have put in my AC, they have contacted me they have made for sure. My system was up-to-date and they are so professional. I will always work with them and recommend this company to be your Ac and whatever services that they offer because when I say they are awesome they are awesome thank you guys for making me comfortable in my house and also from just from when I first bought the unit with you
Frequently Asked Questions
Quick answers about service, coverage and what to expect from Mighty Air.
Have a question that isn't here? Call any time — someone answers around the clock.
Contact UsDoes Mighty Air provide HVAC services in Jacksonville, FL?
Yes. Mighty Air HVAC serves residential and commercial customers throughout Jacksonville and surrounding Northeast Florida communities.
Do you offer 24/7 HVAC service?
Yes. Mighty Air offers 24/7 availability for urgent heating and cooling problems.
Do you repair and replace air conditioning systems?
Yes. We provide AC repair, maintenance, installation and replacement for Jacksonville homes and businesses, including air conditioners, heat pumps and other HVAC systems.
How do I know whether I should repair or replace my AC?
The right choice depends on the system's age, condition, efficiency, repair history and cost of the current repair. Our team will inspect your system, explain what we find and give you clear options so you can make the right decision for your home and budget.
Does Mighty Air serve areas outside Jacksonville?
Yes. We serve Jacksonville and many surrounding Northeast Florida communities, including St. Johns, Orange Park, Fleming Island, Jacksonville Beach, Nocatee, St. Augustine and more.
Your Home Has a Problem. Mighty Air Has a Solution.
Whether you need AC repair, HVAC replacement, heating service, ductwork, indoor air quality solutions or commercial service, you don't need to call multiple companies.
Call your local Jacksonville HVAC team and get the help you need from people who put clear communication, quality workmanship and your comfort first.
Mighty Air HVACJacksonville, Florida- Phone(904) 292-063624/7 · Emergency service available
- Emailinfo@mightyairinc.comWe reply the same business day
- Office8110 Cypress Plaza Dr Ste 401, Jacksonville, FLMon – Sun · Open 24 hours
Request Service
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Need help right now? Call (904) 292-0636 · 24/7