Skip to main content
Proudly keeping you comfortable since 1980

AC Maintenance in Fleming Island, FL


For immediate service or repairs, call 386-222-1342.


HVAC maintenance tool bag

If you live in Fleming Island, you won’t be surprised to learn that it ranks as one of the best suburbs of Jacksonville. Between its beautiful surroundings, plentiful recreation opportunities, and top-notch schools, Fleming Island offers much to be thankful for.

Despite the community’s proximity to the city, residents appreciate the inland island’s tranquility. As a family-owned company with deep local roots, we at Southern Air appreciate it, too. We are proud to offer quality, affordable AC maintenance in Fleming Island, FL, and the surrounding areas.

AC Maintenance Services in Fleming Island

Fleming Island residents appreciate the region’s mild winters, with lower humidity levels and temperatures that rarely fall below freezing. Summers are a different story. With highs around 90 and humidity levels of 70%, summers can be muggy and miserable. 

A well-functioning AC system can keep you comfortable despite the heat and humidity. While you may forget about your AC in winter, the best way to ensure your system works when you need it is to schedule preventative maintenance. At Southern Air, we have over 40 years of experience servicing HVAC systems across North-Central Florida.

Benefits of Professional AC Maintenance Services in Fleming Island

It’s hard to overstate the importance of air conditioning maintenance. Just like with your car, regular attention can prevent major problems. Specifically, professional AC maintenance offers the following advantages:

  • Prevents breakdowns: The last thing you want to do is lose your AC in the middle of an August heatwave. Scheduling maintenance in the spring helps your system run smoothly all summer.
  • Improves performance: Wear and tear can decrease your air conditioner’s airflow, cooling capacity, and temperature consistency. Annual maintenance helps ensure maximum AC performance throughout your home.
  • Boosts efficiency: The cost of repairs is only one part of owning an AC unit. You must also factor in the cost of running it. Maintaining your AC helps increase energy efficiency, saving you money on monthly utility bills.
  • Extends the lifespan: With regular maintenance, central AC units can last 10-20 years, while window units typically last 8-10. However, if you fail to care for your system properly, it may give out long before then.
  • Saves money: Annual preventative maintenance services are typically much less expensive than paying for repairs after your system breaks down.
  • Maintains your warranty: Manufacturers’ warranties can help you save money if your parts don’t last as long as they should. However, the fine print often requires annual professional maintenance to keep your warranty valid.

What’s Involved in AC Maintenance in Fleming Island, FL?

Homeowners can (and should) follow basic air conditioner maintenance tips to keep their units in good working order. On your own, you can change air filters, clear debris from around the outdoor unit, and keep furniture or other obstacles from blocking the vents in your home.

However, one of the most impactful things you can do for your AC system is schedule annual professional maintenance services. When you call us for service, our skilled technicians will inspect and test the components of your unit and the system as a whole.

Our air conditioner maintenance checklist includes the following: 

  • Inspect key components – We will inspect and clean your condenser coils, evaporator coils, and fan motors. Coils accumulate dirt and debris, which makes them less able to absorb heat. When condenser fan motors fail, they can cause the entire AC unit to overheat.
  • Clean or replace air filters – Keeping air filters clean is one of the most important AC maintenance tasks. A dirty or clogged filter obstructs airflow, reduces efficiency, and lowers air quality in your home. 
  • Clean the condensate drain line ­– Your AC system removes humidity from the air through the condensate drain line. If the line clogs, it can increase humidity in the indoor air and even cause water to back up into your home.
  • Lubricate moving parts ­– As with most kinds of machinery, AC systems work better, last longer, and run more efficiently when the components are properly lubricated.
  • Calibrate and test the thermostat – Even if the rest of your unit is in good condition, faulty or improperly calibrated thermostats can cause the system to malfunction.

Why Choose Southern Air for AC Maintenance in Fleming Island, FL?

We know you have your choice of AC professionals. Homeowners across North Central Florida choose Southern Air for the following reasons:

  • We are a licensed, family-owned company founded in 1980.
  • We believe in reasonable timelines and prompt service.
  • We employ highly trained and qualified HVAC professionals.
  • We offer affordable prices and flexible financing options.

Call us now at (386) 222-1342 to schedule AC maintenance in Fleming Island, FL.


What Your Neighbors Are Saying!

Excellent
Southern Air4.9
Based on 1851 reviews
Jamar braved the 102 degree heat, wasps who decided to make a nest hiding in my AC and the metal on the unit was hot! Jamar remained positive, friendly and happy to be doing my regular servicing of my AC. Southern Air knows how to pick their technicians. I have had remarkable service for over 7 years with Southern Air. Cannot recommend them any higher. I love having their annual service plan and you can budget with monthly payments. A++++++++
Response from the owner:Thank you, Katherine, for taking the time to share your feedback. We’re grateful you’ve trusted Southern Air for the past seven years, and we’re glad our professionalism and Jamar’s positive attitude helped make your regular AC service a great experience, even in tough conditions. Please feel free to call us anytime to schedule your next seasonal tune-up or to set up ongoing service with our annual plan.
Meilssa H.
2 days ago
We need a new AC and Jeremy was up front and told us about extended warranty. Matthew and Steve came on time installed our AC very professional and Matthew walk me through the thermostat and they stayed and made sure everything was good and clean up. If I could them more then 5 stars I would give them 20 Stars. Thanks for making this process smooth and fast.11/3/2023 there 4th time coming out , very professional very friendly courteous and took their time cleaning and servicing the air conditioner found out that the heat strip had went out they're going to come back Monday and finish up.1/20/25 Robert is professional friendly ,thorough and fast and cleans up every time I would recommend Southern ,friendly and thorough job well done.I am adding today June 7 2026 Justin Coates had to come out a Sunday, when he got here and went to work, had it done with in 30 mins and very friendly, and save the day , cool Ac was back in action. THANK YOU SO MUCH ALBERT was very fast, very thorough, cleaned up after he got finished. And very friendly would recommend southern air 2 anybody. Thanks again, august, 14,2026
Response from the owner:Thank you Melissa! It is an honor to continue serving you.
Connie D.
5 days ago
Ac stopped working on a Sunday. I call Southern Air and they sent Dylan out very quickly . He was very nice and had my AC up in no time. Highly recommend. I purchase my unit from Southern Air and am very pleased with it and the yeam that keep it running smoothly!
Response from the owner:Thank you, Connie, for your feedback and for sharing how quickly Dylan was able to get your AC running again, even on a Sunday. We pride ourselves on fast response and professionalism, and we’re grateful you’ve been happy with your unit and our team’s ongoing care. If you ever need a seasonal tune-up or want to set up continued service, please call us anytime.
Susan D W.
1 week ago
Dylan showed up quickly after my requesting service, within 90 minutes he was here. He was friendly, knowledgeable and very detailed in his services. He knew exactly what my problem was, and told me about some other issues I have and offered me a maintenance plan which ultimately lowered my bill for services. Kudos to Dylan Pacetti, we are very thankful for your time and attention.
Response from the owner:Thank you, Susan, for taking the time to share your feedback. We’re glad our fast response and professionalism made the visit smooth, and that Dylan was able to pinpoint the issue, walk you through the findings, and help reduce your overall cost with a maintenance option. If you’d like, please call us anytime to schedule seasonal tune-ups or set up ongoing service.
Diana S.
1 week ago
Jason was pleasant, professional and very straightforward. He showed us the very rusty and corroding coils and said we could keep repairing the 22 year old AC but it would be a waste of money and an ongoing and potentially hazardous decision. We are proceeding with a new AC based on his recommendation.
Response from the owner:We’re glad Jason was straightforward and helpful in walking you through the condition of your system. Thank you for trusting his recommendation—we look forward to getting your new AC installed and keeping your home comfortable.

Request Service

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
SMS Opt In
You are agreeing to receive SMS customer care and marketing notifications from Southern Air Cooling and Heating. Message frequency may vary. Standard Message and Data Rates may apply. Reply STOP to opt out. Reply Help for help. Visit our Privacy Policy Page For more information

Financing Options

Comfort today, pay over time.


At Southern Air, we believe in providing accommodation for our valued customers. It’s tough predict when your air conditioner is going to need replacement. For that reason, it can be challenging to budget for a new system. 

With our flexible financing options, you can get the comfort you deserve without breaking the bank. Contact us today to learn more about our lending options, or get pre-approved online today. 

Customer Reviews

See What Your Neighbors Are Saying About Southern Air!


Our team is known for: professional service, accurate repairs, and fast response.

  • We got great air conditioning service from Southern Air this week. They even came out Sunday and didn’t charge extra. They got our units replaced in one day, and they were very respectful of our home and belongings.

    -Rhonda C.
  • Jamar was very prompt, professional and over all great Tech. He kept us informed on things he was doing etc. Southern Air rocks, plain and simple. Having a Tech that was great and efficient, was awesome.

    -Lindie K.
  • Our technician came out today to service our AC. He was very courteous and explained things to me. Professional demeanor and appearance. I received a text and a call prior to his arrival.

    -Rita C.
  • Justin came out on a Sunday and was very thorough and knew exactly what the issues were. He is a top notch HVAC technician. Myself and my family are grateful.

    -Shawn R.
  • Justin did a great job. Very polite, thorough and professional. You’re fortunate to have an employee like him representing your company in this day with help shortages. Plus the service was very reasonably priced.

    -William M.
  • Jeremy came to my house right on time in the morning, diagnosed my problem, went to the shop and made a game plan with some of his crew, and was back at my house within the hour to complete the job by days end.

    -Elliott O.
    Tom W.
    15 hours ago
    The tech was very good and the price was right. the ac is working well now
    Response from the owner:Thank you, Tom, for the 5-star rating. We really appreciate your support and the chance to help with your HVAC needs.
    Chris M.
    1 day ago
    Very polite very honest way better than any company I ever had out and I set up a service plan very good
    Response from the owner:Chris, thank you for the kind words—I'm glad our team came across as polite and honest and that the service felt better than what you’ve experienced before. We really appreciate you setting up a service plan with Southern Air, and we’ll work hard to keep earning your trust.
    Jamar braved the 102 degree heat, wasps who decided to make a nest hiding in my AC and the metal on the unit was hot! Jamar remained positive, friendly and happy to be doing my regular servicing of my AC. Southern Air knows how to pick their technicians. I have had remarkable service for over 7 years with Southern Air. Cannot recommend them any higher. I love having their annual service plan and you can budget with monthly payments. A++++++++
    Response from the owner:Thank you, Katherine, for taking the time to share your feedback. We’re grateful you’ve trusted Southern Air for the past seven years, and we’re glad our professionalism and Jamar’s positive attitude helped make your regular AC service a great experience, even in tough conditions. Please feel free to call us anytime to schedule your next seasonal tune-up or to set up ongoing service with our annual plan.
    Meilssa H.
    2 days ago
    We need a new AC and Jeremy was up front and told us about extended warranty. Matthew and Steve came on time installed our AC very professional and Matthew walk me through the thermostat and they stayed and made sure everything was good and clean up. If I could them more then 5 stars I would give them 20 Stars. Thanks for making this process smooth and fast.11/3/2023 there 4th time coming out , very professional very friendly courteous and took their time cleaning and servicing the air conditioner found out that the heat strip had went out they're going to come back Monday and finish up.1/20/25 Robert is professional friendly ,thorough and fast and cleans up every time I would recommend Southern ,friendly and thorough job well done.I am adding today June 7 2026 Justin Coates had to come out a Sunday, when he got here and went to work, had it done with in 30 mins and very friendly, and save the day , cool Ac was back in action. THANK YOU SO MUCH ALBERT was very fast, very thorough, cleaned up after he got finished. And very friendly would recommend southern air 2 anybody. Thanks again, august, 14,2026
    Response from the owner:Thank you Melissa! It is an honor to continue serving you.
    Honeybee H.
    4 days ago
    As ALWAYS, Justin did a fantastic job! He is as good as they come! He always explains the problem and fixes it quickly. Thanks for squeezing me into your schedule today! You guys rock and are the only company I recommend to others. 😘
    Response from the owner:Thank you for your feedback. We’re glad you appreciated our professionalism, including the clear explanation and quick repair, and we also value that our fast response let us fit you in on short notice. Please call us anytime to schedule seasonal tune-ups or set up ongoing service for year-round comfort.
    Joyce C.
    4 days ago
    He was very friendly answering all my questions and taking care of the problems. Couldn’t ask for anything nicer.
    Response from the owner:Thank you, Joyce, for sharing your feedback. We’re glad our technician was friendly, answered your questions clearly, and resolved the issues, and we aim to keep that same level of professionalism on every visit. Please feel free to call us anytime to schedule a seasonal tune-up or set up ongoing HVAC service.
    dan R.
    4 days ago
    Quick service and knowledgeable help
    Response from the owner:Thank you, Dan, for sharing your feedback. We’re glad you appreciated our fast response and the professional, knowledgeable support from our team. If you ever need a seasonal tune-up or would like to set up ongoing service, please give us a call.
    Connie D.
    5 days ago
    Ac stopped working on a Sunday. I call Southern Air and they sent Dylan out very quickly . He was very nice and had my AC up in no time. Highly recommend. I purchase my unit from Southern Air and am very pleased with it and the yeam that keep it running smoothly!
    Response from the owner:Thank you, Connie, for your feedback and for sharing how quickly Dylan was able to get your AC running again, even on a Sunday. We pride ourselves on fast response and professionalism, and we’re grateful you’ve been happy with your unit and our team’s ongoing care. If you ever need a seasonal tune-up or want to set up continued service, please call us anytime.
    Diane P.
    1 week ago
    So glad he stayed until the job was finished He found the problem and the parts and finished the job. Larry and Diane Pope
    Response from the owner:Thank you, Diane, for taking the time to share your feedback. We’re grateful you appreciated our professionalism in staying on site, diagnosing the issue, and getting the right parts to complete the repair. Please call us anytime to schedule a seasonal tune-up or set up ongoing service for your system.
    Susan D W.
    1 week ago
    Dylan showed up quickly after my requesting service, within 90 minutes he was here. He was friendly, knowledgeable and very detailed in his services. He knew exactly what my problem was, and told me about some other issues I have and offered me a maintenance plan which ultimately lowered my bill for services. Kudos to Dylan Pacetti, we are very thankful for your time and attention.
    Response from the owner:Thank you, Susan, for taking the time to share your feedback. We’re glad our fast response and professionalism made the visit smooth, and that Dylan was able to pinpoint the issue, walk you through the findings, and help reduce your overall cost with a maintenance option. If you’d like, please call us anytime to schedule seasonal tune-ups or set up ongoing service.
    Margie S.
    1 week ago
    I was out of town when I learned my AC had died. Southern Air worked with me to get me going again in just two days. New AC installed, super pleasant and understanding folks to deal with, and bonus is it is sooo quiet :)
    Response from the owner:Margie, thank you for taking the time to share this. I’m glad our team could coordinate everything while you were out of town and get your new AC installed within two days, and it means a lot to hear everyone was pleasant and understanding. Even better that you’re enjoying how quiet the new system is.
    Diana S.
    1 week ago
    Jason was pleasant, professional and very straightforward. He showed us the very rusty and corroding coils and said we could keep repairing the 22 year old AC but it would be a waste of money and an ongoing and potentially hazardous decision. We are proceeding with a new AC based on his recommendation.
    Response from the owner:We’re glad Jason was straightforward and helpful in walking you through the condition of your system. Thank you for trusting his recommendation—we look forward to getting your new AC installed and keeping your home comfortable.
    Norman D.
    1 week ago
    Jamar is thorough and cares about getting the job done right.
    Response from the owner:Thank you for the wonderful review, Norman. We’re glad to hear that Jamar’s dedication to thorough work and getting the job done right made a positive impact on your experience. Your satisfaction is important to us!
    Folin C.
    1 week ago
    Tech was very helpful and nice. Responded quickly
    Response from the owner:Thank you, Folin, for your feedback and for sharing that our technician was helpful and courteous with a fast response. We take pride in our professionalism and prompt service. Please call us anytime to schedule seasonal tune-ups or to set up ongoing HVAC maintenance.
    KR M.
    2 weeks ago
    Trent did an excellent job. Thorough. Punctual. Affable. Professional. Southern Air has great techs. Trent is the best one yet! Very thorough. Explained everything.
    Response from the owner:We appreciate the review and are glad we could be of service!
    Barbara M.
    2 weeks ago
    Did a really great job, was respectful
    Response from the owner:Barbara, we truly appreciate your kind words! Delivering excellent service with professionalism and respect is always our goal. If you ever need AC maintenance or repairs, don’t hesitate to reach out. Thank you for trusting Southern Air!
    Claude L.
    2 weeks ago
    Every time I call Southern Air they are very responsive and quickly on the job and repair on the spot! Jason was very knowledgeable and good at his job without question. Figured out the situation and understood what we needed. Thank you again Southern Air we appreciate it!
    Response from the owner:Hi Claude! We appreciate the review and are glad to be of service!
    Raymond B.
    2 weeks ago
    We were having some issues controlling the temperature in our home with our new AC unit from Southern Air. I called this morning, spoke with Robert, and he dispatched Albert Vera to help us. Albert took a fair amount of time adjusting the system and explained what he was doing. He was very pleasant and professional. We are hopeful that the adjustments he made will be successful. It may take a day or two to see.
    Response from the owner:Thank you, Raymond, for your feedback and for choosing Southern Air for your first visit. We’re glad Albert arrived early, treated you with courtesy and professionalism, and took time to walk through possible future concerns, and our fast response is something we work hard to maintain. Please call us anytime to schedule a seasonal tune-up or set up ongoing service.
    Larry J.
    2 weeks ago
    The Service is always spot on technician Are very professional highly recommend
    Response from the owner:Thank You Larry for choosing Southern Air and the 5 Star review!
    mandy H.
    2 weeks ago
    I had routine maintenance on my AC, he was extremely thorough and very friendly.
    Response from the owner:Thank you, Mandy, for your feedback and for choosing Southern Air for your AC maintenance. We’re glad you appreciated the technician’s thorough work and friendly approach, and we take pride in our professionalism. If you’d like to schedule seasonal tune-ups or set up ongoing service, please give us a call anytime.
    john K.
    2 weeks ago
    The highest in all categories. At 59 years old, Southern Air is the best AC company I've had the pleasure of doing business with in my 40 plus "adult" years!
    Response from the owner:Thank you, John, for your feedback and for sharing your long-term perspective on your experience with Southern Air. We’re glad our professionalism and service across the board stood out to you. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance.
    Ken F.
    2 weeks ago
    Tech did though system inspection and Cleaning and washing, was pleasant and professional .
    Response from the owner:Thank you, Ken, for your feedback and for choosing Southern Air. We’re glad you appreciated the thorough system inspection and cleaning, and we take pride in our professionalism on every visit. Please call us anytime to schedule seasonal tune-ups or set up ongoing service.
    Chuck W.
    2 weeks ago
    Jason came out this morning and fixed us right up. A big thank you to Jason and southern air for helping us out next day. Thank yall again!
    Response from the owner:Thank you for your feedback, Chuck. We’re glad Jason was able to get everything taken care of quickly with our fast response and next day service. If you ever need a seasonal tune-up or want to set up ongoing maintenance, please call us and we’ll be happy to help.
    Shelley W.
    2 weeks ago
    Carrie, has been a sweetheart and Albert was very thorough, knowledgeable and respectful. Thank yall. I will stay with ya since Dupriest sold out. Y'all are great, I will recommend u to anyone I can. Thank you sooo much 🙏♥️
    Response from the owner:Thank you, Shelley, for your kind feedback and for choosing Southern Air. We’re glad our team provided professional, thorough service and treated you with genuine respect. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance so we can keep your system running smoothly.
    Debbie M.
    2 weeks ago
    Thanks to Southern Air for taking amazing care of me. I recommend you guys all the time. You're the Best.
    Response from the owner:Thank you, Debbie! I'm so pleased to hear that Justin's professionalism made you feel secure with your new air conditioner. We look forward to continuing to provide you with top-notch service at Southern Air.

    Schedule Service

    "*" indicates required fields

    This field is for validation purposes and should be left unchanged.
    SMS Opt In
    You are agreeing to receive SMS customer care and marketing notifications from Southern Air Cooling and Heating. Message frequency may vary. Standard Message and Data Rates may apply. Reply STOP to opt out. Reply Help for help. Visit our Privacy Policy Page For more information