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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

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

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 Air
Based on 1636 reviews
12/3/25 Damon came out today to do my six months check up on my six month old unit. He was very respectful and professional. Couldn't have asked for a nicer guy.

6/24/25-Jason Klinger
Thank you Jason for coming out at night to try and address my 11 year old unit. You did your best and I SO appreciate it. You showed and explained that ...in a nutshell we need a new one. I agree.

From last year 2024
....never hit send
DeMare P. was our technician and he was great. After being dropped from the other company that we've had for years (Rhymes with ghertie-they said they weren't reupping contracts in our area...too far). SouthernAir came through for us. THANK YOU.
*one thing I was mad about....forgot to tip him
Response from the owner:Thank you for sharing your experience! We really appreciate Jason’s dedication to helping you, even after hours. Sometimes a new unit is the best solution, and we’re here to make that process easy for you. Thanks for trusting Southern Air!
Southern Air just got themselves another customer, my son called around several other AC repair shops and we really didn't hear what we wanted until he called Southern Air and the nice lady (sorry I don't remember her name but thank you for your help in getting my AC fixed) that answered the phone got us set up with the technician right away. Big shout Thanks to Jason for coming out and fixing my AC unit. He was nice, kind and respectful, he told me step by step everything that happened. THANK YOU AGAIN FOR SOUTHERN AIR AND JASON FOR GIVING ME COOL AIR AGAIN. ⭐⭐⭐⭐⭐

Today is August 13th 2025 for some reason it will not let me leave another review and I have had a lot of work done through southern air since I've bought my property Randy did an amazing job coming out short notice and got my AC not only up and running but went ahead and did the maintenance on it. I recommend Southern air 100% to anybody because they have never let me down each and every time I have called. Thank you again Randy and the southern air family for taking care of my AC.
⭐⭐⭐⭐⭐

11/12/25 As always the tech Dylan was awesome and did what he could to fix the problem, and it works so we won't be cold tonight. But come Friday out with the old and in with the new. Unfortunately my unit is so old it will cost more to fix it and I'm tired of dealing with it. Thank you Dylan for your help and TJ for helping us get setup for a new unit.. ⭐⭐⭐⭐⭐
Response from the owner:Thank you for choosing Southern Air! We’re so glad Jason could provide clear explanations and excellent service. He and our team appreciate your feedback, and we’re excited to have you as part of the Southern Air family. Enjoy that cool air!
They did an awsome job!
Robert was very professional and did a through cleaning.
Would recommend them highly

10-17-25
Had Justin out to check my compressor
He found a frayed wire and got me back up and running.
Great job!! Thsnkyou southern air
Response from the owner:Thank you so much for sharing your experience! We’re thrilled Robert could provide professional, thorough service. Your recommendation means a lot to our team, and we look forward to keeping your home comfortable for years to come!

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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.
    On time and very efficient
    Response from the owner:Thank you! We’re happy to hear we were on time and efficient. We appreciate your feedback!
    Southern Air technician Justin come take care if everything, thanks for your service .
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    This is the second service call and they have been professional, courtesy, reasonable pricing. Great service overall!
    12/3/25 Damon came out today to do my six months check up on my six month old unit. He was very respectful and professional. Couldn't have asked for a nicer guy.

    6/24/25-Jason Klinger
    Thank you Jason for coming out at night to try and address my 11 year old unit. You did your best and I SO appreciate it. You showed and explained that ...in a nutshell we need a new one. I agree.

    From last year 2024
    ....never hit send
    DeMare P. was our technician and he was great. After being dropped from the other company that we've had for years (Rhymes with ghertie-they said they weren't reupping contracts in our area...too far). SouthernAir came through for us. THANK YOU.
    *one thing I was mad about....forgot to tip him
    Response from the owner:Thank you for sharing your experience! We really appreciate Jason’s dedication to helping you, even after hours. Sometimes a new unit is the best solution, and we’re here to make that process easy for you. Thanks for trusting Southern Air!
    Justin, their service rep was very skilled and professional. He completed the job quickly and efficiently. I highly recommend Southern Air!
    Response from the owner:Thank you for the great review! We're thrilled to hear Justin provided skilled and professional service. We truly appreciate your recommendation and look forward to helping with any future HVAC needs!
    Very professional & courteous. Efficient service.
    Response from the owner:Thank you, Doug! I'm delighted to hear that our team's professionalism and courteous service made a positive impression. Efficiency is a core principle for us, and your feedback is truly appreciated.
    Justin Coates was very professional.
    Response from the owner:Thanks so much Maudie. We are you pleased to hear that you had a great experience with Lavarus!
    Couldn’t have asked for a better technician! Highly recommend! Robert was great! Very punctual, professional and thorough.
    Response from the owner:Thank you for the fantastic feedback, Kelly! We’re so pleased to hear that Dylan provided punctual, professional, and thorough service. His dedication to delivering a great customer experience truly reflects our team’s values. We appreciate your recommendation and look forward to serving you again in the future!
    Jamar was friendly and checked our air conditioner and heating system inside and out. Making sure that the ducts in each room was functioning properly.
    Response from the owner:Thank you, Barbara, for your feedback! I'm pleased to hear that Jamar was attentive and ensured your entire system is running smoothly. It's always our goal to provide thorough and friendly service.
    Sunday afternoon & cold weather expected. Jamal came to my house & fixed my furnace…cheerful & pleasant the whole time.
    Response from the owner:Thank you so much, Laura! I'm glad to hear Jamal was able to help you out quickly on a Sunday afternoon and kept things cheerful and pleasant. Your comfort means the world to us!
    Jason did an awesome job. Very satisfied!!
    Response from the owner:Thank you! We're glad to hear Jason did an awesome job and that you're very satisfied. We appreciate your support!
    Outstanding as usual. Very courteous and informs about the status of the system. He is very thorough with his work! Happy thanksgiving!
    He was amazing friendly fixed problem right away n knows his shit would call n use them again it’s a Sunday night n they came out so grateful
    Excellent service. He came on time, checked the ac unit, and was very polite and courteous. Very professional and he did a great job. Thanks for job well done.
    Response from the owner:Thank you! We're glad to hear you had an excellent experience. Professional, on-time, and thorough service is exactly what we aim for—thanks for the kind words!
    As always an awesome experience with southern air. Thanks Robert
    Response from the owner:Thank you so much, Ken, for the 5-star rating! We're glad to know you had a positive experience with Southern Air.
    Did an awesome job up and running within an hour
    Response from the owner:Thank you! We’re glad we could get everything up and running so quickly. We appreciate your business!
    Technician Justin Coates returned with the part for my unit. He was prompt, professional, and he really is just the nicest fellow. Thanks again for getting my unit up and running again.
    Response from the owner:Thank you so much, Michelle! We're delighted to hear that you appreciated the prompt and courteous service from our office staff and found Justin's professionalism and transparency helpful. It's great to know the warranty was a benefit, and we always aim to provide reasonable repair costs.
    Very happy with work and professionalism
    Response from the owner:That’s what we aim for! We’re glad you’re happy with our work and professionalism. Thank you for your business!
    Justin was on time, knowledgeable, professional & quick. This was my 2nd time using Southern Air, and I highly recommend them! Justin repaired my old Carrier AC several years ago. Today Justin repaired my Coleman Evcon Heater! Thanks Justin!
    Response from the owner:That’s what we aim for! We’re thrilled Justin could help again and that you continue to have a great experience with Southern Air. Thank you for your recommendation!
    Damon was great. He is polite and friendly and he really knows his business. He did my biannual maintenance and went above and beyond what I expected. What a nice young man.
    Thanks, Damon and thanks, Southern Air.
    Response from the owner:We’re thrilled Damon could go above and beyond for you! Thank you for choosing Southern Air and for your kind feedback.
    Y'all just get better and better! Your service is always top notch and Dylan is right up there!
    Response from the owner:We really appreciate your feedback! It’s great to hear Dylan and the team are delivering the service you expect
    Jason was informative, professional, knowledgeable and had no problem answering my questions. If I were starting a business I'd be looking for a employee like him!
    Response from the owner:Jason was informative, professional, knowledgeable and had no problem answering my questions. If I were starting a business I'd be looking for a employee like him!
    Very pleasant, professional. Explained things to me.
    Response from the owner:Thank you, Deb! I'm pleased you appreciated our professionalism and clear explanations. It's great to hear you had a pleasant experience with Southern Air.
    Excellent!!
    Dylan did an outstanding job!
    Response from the owner:Dylan will be glad to hear this! We appreciate your kind words and your trust in Southern Air.
    On time and very efficient
    Response from the owner:Thank you, Charles! I’m glad you appreciated our punctuality and efficiency. We strive to deliver dependable service every time.
    Wonderful, professional service! Thank you, Jamar! We love the Southern Air team!
    Response from the owner:Thank you, Kim! We're glad to hear you appreciated Jamar's professional service and that you're happy with the team. We value your support.
    Justin did a great job! He checked everything and answered all my questions. Gold 🌟 star.
    Response from the owner:Hi Brian! It's wonderful to hear that Justin provided such thorough service and addressed all your queries. Thank you for the kind words!
    Johnny Thompson was the most efficient, professional,and quick technician ever. Would love to have him service our unit Everytime .
    Response from the owner:Thank you so much for the 5 star review and for choosing Southern Air!
    Justin arrived earlier than anticipated. He was very professional and explained the issue in detail. Thank you for another great service call.
    Response from the owner:We’re glad Justin could get there ahead of schedule and provide a thorough explanation. Thank you for trusting Southern Air again!
    Southern Air just got themselves another customer, my son called around several other AC repair shops and we really didn't hear what we wanted until he called Southern Air and the nice lady (sorry I don't remember her name but thank you for your help in getting my AC fixed) that answered the phone got us set up with the technician right away. Big shout Thanks to Jason for coming out and fixing my AC unit. He was nice, kind and respectful, he told me step by step everything that happened. THANK YOU AGAIN FOR SOUTHERN AIR AND JASON FOR GIVING ME COOL AIR AGAIN. ⭐⭐⭐⭐⭐

    Today is August 13th 2025 for some reason it will not let me leave another review and I have had a lot of work done through southern air since I've bought my property Randy did an amazing job coming out short notice and got my AC not only up and running but went ahead and did the maintenance on it. I recommend Southern air 100% to anybody because they have never let me down each and every time I have called. Thank you again Randy and the southern air family for taking care of my AC.
    ⭐⭐⭐⭐⭐

    11/12/25 As always the tech Dylan was awesome and did what he could to fix the problem, and it works so we won't be cold tonight. But come Friday out with the old and in with the new. Unfortunately my unit is so old it will cost more to fix it and I'm tired of dealing with it. Thank you Dylan for your help and TJ for helping us get setup for a new unit.. ⭐⭐⭐⭐⭐
    Response from the owner:Thank you for choosing Southern Air! We’re so glad Jason could provide clear explanations and excellent service. He and our team appreciate your feedback, and we’re excited to have you as part of the Southern Air family. Enjoy that cool air!
    From start to finish I was well satified. Thanks.
    Response from the owner:Thank you so much for your positive feedback! We’re delighted to hear you felt satisfied from start to finish. Looking forward to serving you again!
    Great job
    Response from the owner:We’re glad you’re happy with our service! Thanks for the 5-star review.
    Randy Church was very fast and efficient. Replaced the blower motor record time up and run. Thanks, Randy.
    Response from the owner:Thank you for sharing your experience! It's great to hear that Randy was both quick and efficient in replacing your blower motor. We appreciate your trust in Southern Air to get things running smoothly again.
    Great job!!!
    Response from the owner:We’re glad you’re happy with our work! Thanks for the 5 stars.
    They did an awsome job!
    Robert was very professional and did a through cleaning.
    Would recommend them highly

    10-17-25
    Had Justin out to check my compressor
    He found a frayed wire and got me back up and running.
    Great job!! Thsnkyou southern air
    Response from the owner:Thank you so much for sharing your experience! We’re thrilled Robert could provide professional, thorough service. Your recommendation means a lot to our team, and we look forward to keeping your home comfortable for years to come!
    Jamar is awesome and very professional!
    Response from the owner:Thank you for the great feedback! We’re thrilled to hear Jamar made such a positive impression with his professionalism. We’re lucky to have him on the Southern Air team and look forward to serving you again!
    Justin done a great job, he sent a message he was on the way, once he arrived we spoke of the maintenance he was going to do and he went to work. He was knowledgeable, professional and great to work with.
    Response from the owner:Thanks for the feedback! Justin was glad to make your maintenance visit smooth and professional. We’re proud to have him on the team!
    Randy Church was prompt, courteous, and efficient
    Response from the owner:Thank you for sharing your experience! We’re glad Randy was prompt, courteous, and efficient. We appreciate your trust in Southern Air and look forward to serving you again.
    Excellent service! Jamal was prompt and very informative. He went the extra mile as well..noticing my outside dryer vent was clogged he cleaned it for me. Price for heating repair was very reasonable. Overall a great experience.. I will recommend!
    Response from the owner:Thank you so much for your kind words, Dawn! I'm glad to hear Jamar's service made a positive impact and that you appreciated the extra attention to detail with your dryer vent. Your recommendation means a lot to us.
    Fantastic as always!
    Response from the owner:We’re so glad to hear it! Thank you for being part of our customer family!
    Very professional, very patient and very detailed. The service provider explained the service and the warranty on my unit as well.
    Response from the owner:Thank you for sharing your experience! We’re proud to provide detailed, professional service you can count on.
    Randy was very friendly and professional.
    Response from the owner:Thank you, Carol! I'm pleased to hear Randy's friendly and professional service left such a positive impression.

    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