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AC Replacement in Fleming Island, FL


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


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Considered one of the best places to live in Florida, Fleming Island is home to nearly 30,000 residents who thoroughly enjoy being in the great outdoors. It is home to one of the widest sidewalks, an 8-foot-wide expansive, smoothly paved area that spans Fleming Island, making it perfect for runners, bikers, and walkers alike.

If you are looking for AC Replacement in Fleming Island, FL, Southern Air is the best HVAC company in Fleming Island that provides AC replacement services. And when you come back to home base from a day out in the bright Florida sun, nothing ever feels better than relaxing at home with a central AC unit that keeps your home cool year-round. If your older air conditioner no longer works as it used to, it might be time to replace it. You can trust the skilled team of HVAC professionals at Southern Air for AC replacement in Fleming Island, FL.

4 Signs It’s Time To Replace a Cooling and Heating System

It’s not uncommon for Fleming Island residents to proactively reach out and request new central AC systems because they want an energy-efficient upgrade or they’re building a new home. However, an AC unit is often replaced because something else is happening.

Here are four signs it might be time to replace your air conditioner system:

  1. Your unit is old. On average, air conditioners last about 10-20 years. If you have approached (or surpassed) that timeframe, it might be time to consider a replacement.
  2. Your unit requires frequent repairs. Those repair costs add up, and after a while, it might be time to stop throwing money at a system that’s near the end of its lifespan.
  3. Your unit doesn’t do a great job of cooling your home. If you’ve begun to notice that your house doesn’t feel as cool as it used to, or your air conditioner has to run longer to achieve a desired temperature, this could be a sign that your system isn’t capable of meeting your needs.
  4. Your energy bills are going up. While it’s normal for the costs of things to rise over time, a sudden spike in your energy bill without another explanation is cause for concern. An aging unit naturally becomes less energy-efficient, and you can potentially cut your utility bill by upgrading your AC unit.

How To Decide Between AC Repair and AC Replacement in Fleming Island

It’s not always an easy decision to choose between continuing to repair an aging AC system and replacing it with something brand-new. We can help you make a decision that’s based on your long-term goals, budget constraints, and the condition of your system as a whole.

When you request service and we visit your home, we can discuss the various options with you and weigh the pros and cons. While the age of your AC system is a key consideration, we will also help you evaluate future repair costs, energy efficiency issues, the current level of performance compared to your comfort levels, and even your home size.

Ultimately, we will look at your long-term goals to help you find a solution that works best for you!

We understand that choosing to go with a new AC installation is a significant financial undertaking, and we want you to be confident in your decision. We also offer financing options to make things easier on your wallet.

How Much Does it Cost to Replace an AC Unit in Fleming Island, FL

Replacing an AC unit in Fleming Island varies widely in cost, depending primarily on the unit’s size, type, and the specific requirements of the installation. On average, homeowners in Jacksonville can expect to pay several thousand dollars for a complete HVAC replacement for the unit and labor.

Factors that can influence the total cost include the brand of the AC system, its energy efficiency rating, and any necessary modifications to the home’s existing ductwork or infrastructure. Call us for an estimate of your AC replacement cost in Fleming Island.

Why Choose Southern Air for AC Replacement in Fleming Island, FL

We know that when it comes to AC replacement in Fleming Island, FL, you have a lot of choices, and we would be honored to help you with replacement and AC installation services.

Southern Air has been serving Fleming Island residents for more than 43 years, and families continue to choose us for the following reasons:

  • We are family-owned and operated
  • Our HVAC technicians are highly skilled
  • Our customer service team is friendly and professional
  • Prices are affordable, fair, and transparent
  • We regularly offer special promotions and discounts
  • We stock quality products from top brands
  • Flexible financing options are available
  • We offer a customer satisfaction guarantee

While Fleming Island, FL, is an idyllic place to call home, the summers can get hot! We believe in keeping your property comfortable year-round, so please don’t hesitate to contact us for AC maintenance, repair, or replacement. Whenever possible, we provide same-day service so you can get back to enjoying a comfortable home ASAP.

Contact Southern Air for AC Replacement Services in Fleming Island

You deserve an AC system that keeps your home cool and comfortable 24/7/365, and at Southern Air, we can make that happen. Put our decades of experience in the cooling and heating industry to work for you. Call us at (386) 222-1342 to discuss your current AC system or schedule an AC replacement.


What Your Neighbors Are Saying!

Excellent
Southern Air4.9
Based on 1862 reviews
Nanci S.
3 days ago
Called on a Saturday morning, our ac had stopped working Friday evening. The office was friendly and helpful and scheduled Albert right away. He came in less than 2 hours and although the blower motor has to be replaced he had our air back running in a short time. Very knowledgeable,professional and reasonable prices. Thank you
Response from the owner:Thank you, Nanci, for taking the time to share your feedback. We’re glad our friendly office team could schedule service quickly and that Albert got your AC running again fast while outlining the blower motor replacement, and we take pride in our fast response and professionalism. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance service.
Chelsea M.
4 days ago
Southern Air is phenomenal! They installed a brand new AC unit and a new air handler for us- they were prompt, efficient, and thorough. The techs disposed of our old equipment, and left our home in pristine condition. When we had an issue related to a power outage once, and they sent a tech out to us within 30 minutes of our call. They offer 10 year warranty options and an annual program, where they will perform all maintenance, even filter changes. I could not be happier with their services, and I enjoy never having to think about the AC! They are the best in Putnam county. Updated to add: I continue to be impressed by Southern Air. Our air conditioner went out late in the evening. Someone from this company answered the phone at 9:00 pm and arranged service for us first thing in the morning. Trenton was friendly and knowledgeable. He arrived promptly as scheduled and diagnosed the issue. I appreciate that they texted a photo of the technician and his name, so I knew who to expect, for safety. Everything was covered under the maintenance plan and warranty, and they even loaned us a temporary air conditioning unit while we wait over the weekend for the parts and repair. I am very grateful. The people running this company are wonderful people that truly care.
Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
Chris H.
6 days ago
Our technician was Albert Vera and he was very knowledgeable and fixed our AC unit whereas other companies came out and could not fix it and just wanted to sell us a new unit. So I definitely would recommend this company. NOT A SCAM COMPANY AT ALL. TRULY ON HONEST COMPANY !!!!
Response from the owner:Thank you, Chris, for your feedback and for recommending Southern Air. We’re glad our team’s professionalism and fast response helped get your AC repaired when others pushed replacement instead. Please call us anytime to schedule a seasonal tune-up or set up ongoing service to keep things running smoothly.
Al B.
6 days ago
I am considering switching suppliers of HVAC service to three residences.I scheduled this service to get acquainted with Southern Air. Trenton delivered for us and for southern Air. We hope to see more of Trenton and southern air as we have needs in the future.
Response from the owner:Thank you, Al, for your feedback and for giving Southern Air the opportunity to earn your trust across your residences. We’re glad Trenton made a strong first impression, and we pride ourselves on our professionalism and fast response. If you’d like, please call us anytime to schedule seasonal tune-ups or set up ongoing service for all three homes.
Jason B.
7 days ago
The experience was great from the initial call to paying the bill. I appreciated the quick response, evaluation, and completion of the work. Dylan was clear with diagnosis and repair. Looking forward to the inevitable long-term services provided by the team.
Response from the owner:Thank you, Jason, for your feedback and for choosing Southern Air. We’re glad our fast response and professionalism carried through from your first call to the final invoice, and that Dylan provided a clear diagnosis and smooth repair. Please call us anytime to schedule seasonal tune-ups or set up ongoing service for long-term comfort.

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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.
    Irving S.
    21 hours ago
    They got the necessary motor faster than expected. Communication was fantastic. I really like getting a text with the technician's name and picture. The repair was fast and on time.
    Response from the owner:Thank you, Irving, for taking the time to share your feedback. We’re glad you appreciated our fast response and the technician photo text, and that the repair was handled efficiently with clear explanations along the way. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing HVAC service.
    Sheri S.
    1 day ago
    I have used Southern Air for over 20 years and have always received excellent service. A true honest company that cares about their customers. Justin Coates is our service Tech and he is the best!
    Response from the owner:Thank you, Sheri, for your kind feedback and for trusting Southern Air over the years. We’re grateful you’ve consistently experienced honest, customer focused care, and we take pride in our professionalism and the service our technicians provide. If you ever need a seasonal tune-up or would like to set up ongoing service, please call us anytime.
    Summer L.
    2 days ago
    Fantastic as always! In and done within an hour.
    Response from the owner:We’re so glad to hear it! Thank you for being part of our customer family!
    Nanci S.
    3 days ago
    Called on a Saturday morning, our ac had stopped working Friday evening. The office was friendly and helpful and scheduled Albert right away. He came in less than 2 hours and although the blower motor has to be replaced he had our air back running in a short time. Very knowledgeable,professional and reasonable prices. Thank you
    Response from the owner:Thank you, Nanci, for taking the time to share your feedback. We’re glad our friendly office team could schedule service quickly and that Albert got your AC running again fast while outlining the blower motor replacement, and we take pride in our fast response and professionalism. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance service.
    Robert H.
    3 days ago
    Did a fine job and very knowledgeable and very pleasant to talk with
    Response from the owner:Thank you, Robert, for taking the time to share your feedback. We’re glad you found our team knowledgeable and easy to speak with, and we aim to deliver the same professionalism on every visit. If you’d like to schedule seasonal tune-ups or set up ongoing service, please call us anytime.
    Gordon S.
    3 days ago
    Justin came in and was very respectful of my automobiles because he had to move them and he went up into the attic when it was boiling hot and found my problem. Very satisfied with Justin and the team
    Response from the owner:Gordon we are glad to hear of your great experience Southern Air and your technician Lavarus. Thank you for choosing Southern Air and great job Lavarus!
    Willie M.
    3 days ago
    Very good service one happy customer 👍
    Response from the owner:Hi Willie, thank you for the kind words! It’s wonderful to hear you're a happy customer. We appreciate your feedback!
    Brenda H.
    4 days ago
    Made sure I understood what services were needed. Was kind and professional. Thanks Justin
    Response from the owner:Thanks for the positive review, Brenda!
    Chelsea M.
    4 days ago
    Southern Air is phenomenal! They installed a brand new AC unit and a new air handler for us- they were prompt, efficient, and thorough. The techs disposed of our old equipment, and left our home in pristine condition. When we had an issue related to a power outage once, and they sent a tech out to us within 30 minutes of our call. They offer 10 year warranty options and an annual program, where they will perform all maintenance, even filter changes. I could not be happier with their services, and I enjoy never having to think about the AC! They are the best in Putnam county. Updated to add: I continue to be impressed by Southern Air. Our air conditioner went out late in the evening. Someone from this company answered the phone at 9:00 pm and arranged service for us first thing in the morning. Trenton was friendly and knowledgeable. He arrived promptly as scheduled and diagnosed the issue. I appreciate that they texted a photo of the technician and his name, so I knew who to expect, for safety. Everything was covered under the maintenance plan and warranty, and they even loaned us a temporary air conditioning unit while we wait over the weekend for the parts and repair. I am very grateful. The people running this company are wonderful people that truly care.
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Barbara T.
    4 days ago
    This is the first time I’ve had Southern Air out to my house and I must say that I have been very happy with the results. They seem to be fair and honest I joined their club and I’m very happy with the results. I would definitely recommend them.
    Response from the owner:Thank you for the kind feedback, Barbara. We’re glad your first visit with Southern Air left you feeling confident in our honest, fair approach, and we take pride in our professionalism. Please feel free to call us anytime to schedule seasonal tune-ups or set up ongoing service.
    Larry J.
    4 days 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!
    Dawn
    5 days ago
    Excellent, He does a wonderful job with great work ethics and very professional. I can't say enough, this is the 3rd time he came and I don't want anyone but him🌸
    Response from the owner:Thank you, Dawn, for your kind words! We're delighted to hear that you're pleased with the professionalism and work ethic of our technician. We appreciate your loyalty and look forward to assisting you again in the future.
    Matthew H.
    5 days ago
    Showed up on time. An appointment is very important to me. I like a schedule. Do what you say you are going to do and you can beat out 80% of the other companies.
    Response from the owner:Thank you, Matthew, for your feedback and for highlighting how much punctuality and keeping commitments matter to you. We take professionalism seriously and work hard to arrive when we say we will and respect your schedule. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing HVAC service.
    Barbara
    5 days ago
    Very good, honest company to use.
    Response from the owner:Thank you! We appreciate your kind words and are glad you had a positive experience with our team.
    Larry D.
    5 days ago
    SUPER! Make sure you ALWAYS send HIM!
    Response from the owner:Thank you so much for your wonderful review! We're delighted to hear that you had a fantastic experience, and we look forward to providing you with great service again.
    Susan B.
    5 days ago
    Justin seems to be a very knowledgeable technician with air conditioning units. He is very professional.
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Mike L.
    5 days ago
    Excellent service every time.
    Response from the owner:Thank you! We’re so glad to hear that — it means a lot to know we’re delivering excellent service every time!
    Chris H.
    6 days ago
    Our technician was Albert Vera and he was very knowledgeable and fixed our AC unit whereas other companies came out and could not fix it and just wanted to sell us a new unit. So I definitely would recommend this company. NOT A SCAM COMPANY AT ALL. TRULY ON HONEST COMPANY !!!!
    Response from the owner:Thank you, Chris, for your feedback and for recommending Southern Air. We’re glad our team’s professionalism and fast response helped get your AC repaired when others pushed replacement instead. Please call us anytime to schedule a seasonal tune-up or set up ongoing service to keep things running smoothly.
    Al B.
    6 days ago
    I am considering switching suppliers of HVAC service to three residences.I scheduled this service to get acquainted with Southern Air. Trenton delivered for us and for southern Air. We hope to see more of Trenton and southern air as we have needs in the future.
    Response from the owner:Thank you, Al, for your feedback and for giving Southern Air the opportunity to earn your trust across your residences. We’re glad Trenton made a strong first impression, and we pride ourselves on our professionalism and fast response. If you’d like, please call us anytime to schedule seasonal tune-ups or set up ongoing service for all three homes.
    cathy D.
    7 days ago
    He was courteous and friendly. And prompt!!! He had our air conditioner up and running again. Thank you so much Justin. 😊
    Response from the owner:Hi Cathy! Thank you so much for taking the time to leave us a positive rating!
    Jason B.
    7 days ago
    The experience was great from the initial call to paying the bill. I appreciated the quick response, evaluation, and completion of the work. Dylan was clear with diagnosis and repair. Looking forward to the inevitable long-term services provided by the team.
    Response from the owner:Thank you, Jason, for your feedback and for choosing Southern Air. We’re glad our fast response and professionalism carried through from your first call to the final invoice, and that Dylan provided a clear diagnosis and smooth repair. Please call us anytime to schedule seasonal tune-ups or set up ongoing service for long-term comfort.
    Duraid A.
    1 week ago
    As always, an outstanding services, effective communications, quick response .. Thank you Southern Air!
    Response from the owner:We’re thrilled everything went smoothly and that you’re happy with the results! Thank you for sharing your experience.
    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.
    Pam F.
    1 week ago
    Justin is always thorough during his service check. He spends quality time checking everything & explains any issue he may see or recommend. He's very professional & polite. Justin's professional personality is a plus for Southern Air.
    Response from the owner:Thank you for another 5-star review, Pam! 🌟 We’re grateful for your continued trust and support—it means so much to our team!
    Judi K.
    1 week ago
    A/C unit quit working hated to bother someone on a Sunday but it was 85 in the house and getting warmer. Quick response and Jamar showed up within an hr. He was so wonderful in spite of this heat, just a loose wire and we were back in business. Southern Air is a great company and they are so dependable and dedicated to their customers. Thank you Southern Air
    Response from the owner:Thank you for your kind words! We’re so glad Justin and Dustin took great care of you and made the process stress-free. We look forward to serving you for years to come!

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