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AC Replacement in Green Cove Springs, FL


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


HVAC maintenance tool bag

Affectionately known as the “Original Fountain of Youth,” Green Cove Springs is one of Florida’s many hidden treasures. Beyond the hydrological spring that gives it its name, the charming Southern town offers beautiful scenery defined by the St. Johns River and classic Spanish moss. What residents seem to love most about Green Cove Springs, though, is its warm weather, requiring a strong, dependable air conditioning system. 

When your central AC unit fails, and you need an AC replacement in Green Cove Springs, FL, look no further. At Southern Air Heating & Cooling, our HVAC professionals specialize in AC installation services, helping you select the perfect unit for your home size, budget, efficiency preferences, and cooling needs. Whether your old unit has reached the end of its lifespan or you simply want to upgrade to something more efficient, our expert technicians are happy to help. 

How To Tell When You Need To Replace Your AC

Knowing when to replace your AC isn’t always simple. While some central AC systems can last up to 20 years, others may begin failing much sooner. If you do not replace your unit promptly, you could waste tons of money on expensive repairs and high energy bills when you could have invested those funds in a more efficient and effective model.

Here are some factors to consider if you’re thinking about replacing your AC:

  • Repair costs and frequency: If you’re frequently paying for expensive repairs, you may be better off buying a new unit. 
  • Energy costs: Older air conditioners do not provide the same energy efficiency as modern systems. If you want to enjoy lower utility bills, you’ll need to upgrade. 
  • Cooling abilities: You may find that no matter how many times you repair your unit, it still can’t cool your home properly. Sometimes, certain ACs do not have the right cooling capacities for larger homes. In this case, you will need to upgrade. 
  • Unit age: As your unit approaches the end of its expected lifespan, you may want to replace it before it begins malfunctioning so you can avoid expensive repairs.

Replacing vs. Repairing Your AC

Deciding between repairing and replacing your unit is always a big decision. Let our team help you choose the most cost-effective option based on your estimated repair quote, your model’s life expectancy, and new unit prices. In general, we may recommend a replacement if your repairs add up to more than half the cost of a new unit, if the current unit cannot keep up with your cooling needs, or if it has reached its life expectancy. 

Our Thorough AC Replacement Evaluations

We conduct thorough AC replacement evaluations to help you select the best unit for your cooling needs. Your expert technician will consider the following factors during your AC replacement in Green Cove Springs, FL:

  • Size and capacity: Our experts measure your property’s size to understand cooling capacity requirements. All AC units provide different cooling strengths measured in BTUs. We will help you select a suitable system for effective cooling without going over budget. 
  • Energy efficiency: Energy-efficient units allow you to save money over time. We can discuss different options with you so you can determine how much you’re willing to invest now for long-term savings.
  • Ductwork: We want to ensure that you enjoy ideal airflow with your new unit, so your technician will also inspect your ductwork to check for any repair or modification requirements before installation. 

The Benefits of an AC Upgrade

When you upgrade to a new AC, you can reap the following benefits:

  • Enhanced comfort from a powerful system designed to meet your cooling needs
  • Reduced repair costs and increased reliability
  • Ideal peace of mind, knowing the system will last for years
  • Increased energy efficiency and eco-friendliness as the lower energy usage will reduce your carbon footprint 
  • Improved indoor air quality and reduced humidity, as new systems provide better air filtration
  • Options for smart control features so you can manage temperature settings while on the go

Why Choose Southern Air Heating & Cooling for Your AC Replacement?

At Southern Air Heating & Cooling, we’re passionate about making the AC replacement process as easy as possible for our clients. With our team, you can rely on the following:

  • 40+ years of experience in the industry
  • Financing options
  • Maintenance services to keep your new system in good shape
  • Trained, licensed, and insured technicians

Upgrade Your AC Today

Schedule your AC Replacement in Green Cove Springs, FL, today by calling Southern Air Heating & Cooling at (386) 222-1342. 


What Your Neighbors Are Saying!

Top rated
Southern Air4.9
Based on 1894 reviews
Gemeinschaft79
4 days ago
Jamar came to perform routine maintenance on our house AC unit and our Daikin unit. He was on time, friendly and professional. He worked quickly and efficiently. Southern Air has been wonderful to work with and I would recommend them to anyone who his looking for a new air conditioning service. Thanks Jamar!
Response from the owner:Thank you for the great feedback! We're thrilled to hear Justin was prompt, professional, and efficient during your maintenance visit. It’s always our goal to make AC service smooth and stress-free. We appreciate your recommendation and the opportunity to serve you!
Silas C.
1 week ago
Southern Air was a great choice. They were punctual, communicative, timely, polite, and trustworthy throughout the process. Everything was easy and professional, and I really appreciated how simple they made the air conditioning service. Albert, TJ and the Management/Office staff were awesome during a dire need. Thank you and God Bless USAll
Response from the owner:Thank you, Silas, for taking the time to share your feedback. We’re glad our team arrived on time, communicated clearly, and made your air conditioning service feel straightforward during a stressful situation, and we take pride in our professionalism and fast response. If you ever need a seasonal tune-up or would like to set up ongoing HVAC service, please give us a call.
Kathy
2 weeks ago
I thank you for the opportunity to leave this response. I had an issue yesterday, October 11 with family coming over and I had a technician come pretty quick I must say and it was Trenton and he was Awesome. My maintenance was scheduled for today and he came back out and did a thorough check and he was very professional gave me all the information and I was very happy would highly recommend!!!!
Response from the owner:Thank you, Kathy, for your feedback and for recommending Southern Air. We’re glad we could respond quickly, and that Trenton provided a thorough, professional check along with clear information to keep everything running smoothly. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance service.
Funny O.
3 weeks ago
Our first experience having Southern Air service was due to A/C unit going down. Contact person at the office, I believe Gabby, was courteous and mentioned they had a technician available late morning on same day. We received a text with Justin's pic attached to say he would be in. Unbelievable, he was here within 3 hours. Justin is very knowledgeable with his work. He kept us informed of what he was doing. He's courteous and respectful to speak with. He's a great asset to the company. They've gained an additional satisfied customer. Unfortunately, the previous company we were with, about 11 years, could not respond to our needs or apparently cared. We will share our experience with Southern Air with our neighbors and church family. Thank you Southern Air and Justin! Bob & Judy Today's visit..2/21/24 5 Star technician with Southern Air. Justin is well informed and knowledgeable with his delivery of quality service. He is a man of integrity. Thank you Southern Air for offering quality technicians to the community. Bob & Judy
Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
John U.
3 weeks ago
Southern Air exceeded all my expectations in all areas! Timely friendly professional service throughout their visit left me feeling confident my home will be properly cooled for the upcoming hot summer and warm for those rare winter days in North Florida! No need to ever look elsewhere for your HVAC service! If allowed I would have given a 10 star 🌟 rating!!
Response from the owner:Thank you for the 10-star praise! We’re so glad our team could deliver timely, professional service and keep your home comfortable year-round. We truly appreciate your trust in Southern Air!

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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.
    Ruth R.
    15 hours ago
    Great Job on everthing
    Response from the owner:Ruth, thank you for the 5-star rating and for choosing Southern Air. We really appreciate your support and the chance to help with your HVAC needs.
    Daniel W.
    1 day ago
    Awesome company with awesome service technicians. The maintenance plan has saved us dearly and the service technicians are very thorough. Thanks to all the technicians that
    Response from the owner:Thank you, Daniel, for taking the time to share your feedback. We’re glad to hear our maintenance plan has been valuable and that our technicians were thorough, and we pride ourselves on our professionalism. Please feel free to call us anytime to schedule a seasonal tune-up or set up ongoing service.
    Maricarmen B.
    1 day ago
    Excellent service as usual.
    Response from the owner:Thank you, Maricarmen, for your feedback and for continuing to choose Southern Air. We’re glad you had another great experience, and we take pride in our professionalism on every visit. Please call us anytime to schedule seasonal tune-ups or to set up ongoing HVAC service.
    CarrieAnn E.
    1 day ago
    Always a pleasant experience . Thorough, prompt,informative, courteous .
    Response from the owner:Thank you, CarrieAnn, for taking the time to share your feedback. We’re glad you found our team prompt, informative, and courteous, and we pride ourselves on our professionalism. If you ever need a seasonal tune-up or would like to set up ongoing service, please call us anytime.
    Melodee M.
    2 days ago
    On time and very polite.
    Response from the owner:Thank you, Melodee, for your feedback and for noting our punctual, courteous visit. We take pride in our professionalism and fast response. Please call us anytime to schedule a seasonal tune-up or set up ongoing service for your HVAC system.
    Sheila S.
    2 days ago
    Thank you Justin for taking so much time and care servicing our HVAC unit!! It is truly appreciated!
    Response from the owner:Thank you, Sheila, for taking the time to share your feedback. We’re glad our fast response helped get your system back on track so your home is comfortable again. Please call us anytime for seasonal tune-ups or to set up ongoing service.
    Christy B.
    2 days ago
    Southern Air was very punctual and made the whole air conditioning service experience easy. I really appreciated their reliable timing and would gladly use them again.
    Response from the owner:Thank you so much for the great rating, Christy! Your feedback means the world to us at Southern Air. If you ever need assistance again, we're here to help.
    Gemeinschaft79
    4 days ago
    Jamar came to perform routine maintenance on our house AC unit and our Daikin unit. He was on time, friendly and professional. He worked quickly and efficiently. Southern Air has been wonderful to work with and I would recommend them to anyone who his looking for a new air conditioning service. Thanks Jamar!
    Response from the owner:Thank you for the great feedback! We're thrilled to hear Justin was prompt, professional, and efficient during your maintenance visit. It’s always our goal to make AC service smooth and stress-free. We appreciate your recommendation and the opportunity to serve you!
    Dena H.
    4 days ago
    Justin was great got the unit cooling in no time. Very professional and pleasant.I really appreciated how punctual, communicative, timely, polite, and trustworthy Southern Air was. It is great having a dependable local company for HVAC service.
    Response from the owner:Thank you, Dena, for your feedback and for noting how quickly we restored your cooling along with the professional service you received. We pride ourselves on fast response and a courteous, knowledgeable team. Please call us anytime to schedule seasonal tune-ups or set up ongoing maintenance service.
    Crystal O.
    4 days ago
    Albert was very polite and professional. Southern Air Comfort Plus is well worth the money.
    Response from the owner:Thank you Crystal we appreciate you!
    Orrin M. C.
    5 days ago
    Very knowledgeable about this job, he's a veteran like myself. Enjoyed very much talking to em. I would like him to be my repair person. If that's okay.
    Response from the owner:Thank you, Orrin, for sharing your feedback and for choosing Southern Air. We’re glad you appreciated the technician’s knowledge and professionalism, and we’ll do our best to accommodate your request for the same repair person when scheduling allows. Please feel free to call us anytime to set up seasonal tune-ups or arrange ongoing service for your HVAC system.
    Ellie W.
    5 days ago
    Jason did an excellent job he was very professional.
    Response from the owner:Thank You Ms. Ellie. Demare is a true professional and goes above and beyond for our clients. Great job Demare and thank you again Ms. Ellie for choosing Southern Air!
    Stan M.
    1 week ago
    I think one tech was Luke?! But the two who were here was very professional and polite.
    Response from the owner:Thank you for leaving a 5-star review! We're glad to know you had a positive experience with Southern Air. We look forward to serving you again in the future.
    Debra S.
    1 week ago
    Mr Woo, was very pleasant and professional. He was thorough with the maintenance review even at the end of his work day.
    Response from the owner:Thank you Debra for the great review and for choosing Southern Air!
    Brenda L.
    1 week ago
    Respectful, polite, pleasant and knowledgeable.
    Response from the owner:Brenda we are glad to hear you enjoyed your service experience with Jason. Thank you for the review and we look forward to serving again.
    Catherine O.
    1 week ago
    Robert and now Albert were very pleasant, polite, explained and showed us what was wrong and repaired it quickly. Came right on time too!
    Response from the owner:Catherine we are pleased to hear of your great experience with us recently. At Southern Air there is no pressure just comfort. We look forward to serving you and thank you for your business.
    Deb S.
    1 week ago
    Very pleasant, professional. Explained things to me.
    Response from the owner:Thank you! Glad everything was clear and the experience was a good one—that’s what we aim for.
    Arron C.
    1 week ago
    Albert Vera serviced our AC today he was on time professional and thorough.
    Response from the owner:Hey Arron, Justin is Amazing and we are glad to hear he saved the day! Thank you for choosing Southern Air!
    Silas C.
    1 week ago
    Southern Air was a great choice. They were punctual, communicative, timely, polite, and trustworthy throughout the process. Everything was easy and professional, and I really appreciated how simple they made the air conditioning service. Albert, TJ and the Management/Office staff were awesome during a dire need. Thank you and God Bless USAll
    Response from the owner:Thank you, Silas, for taking the time to share your feedback. We’re glad our team arrived on time, communicated clearly, and made your air conditioning service feel straightforward during a stressful situation, and we take pride in our professionalism and fast response. If you ever need a seasonal tune-up or would like to set up ongoing HVAC service, please give us a call.
    Al
    1 week ago
    Professional service with a smile, I couldn't ask for more.
    Response from the owner:Thank you, Al, for your feedback and for noting the friendly, professional service you received. We take pride in our professionalism and making every visit a smooth experience. Please feel welcome to call us anytime to schedule seasonal tune-ups or set up ongoing service.
    marie C.
    1 week ago
    Technician Mr. Lake is professional, detailed and knowledgeable. He explained what needs be done and thorough. Geat service.
    Response from the owner:Thank you, Marie, for taking the time to share your feedback. We’re glad Mr. Lake provided a professional, detailed visit and clearly explained the recommended work, and our fast response is something we work hard to maintain. Please call us anytime for seasonal tune-ups or if you’d like to arrange ongoing HVAC service.
    David S.
    2 weeks ago
    Mr. Woo did a great job. He performed our semi-annual maintenance.
    Response from the owner:We’re happy to hear Robert did a great job and took the time to work through everything with you. Thank you for trusting Southern Air with your HVAC repair.
    Doug C.
    2 weeks ago
    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.
    Suzanne V.
    2 weeks ago
    Our technican was worked quickly and efficiently. He did a great job of the service and letting us know what he was doing.
    Response from the owner:Thank you for sharing your experience! We’re proud to have Jason on our team — he’s always quick to diagnose and get things taken care of. We’re so glad we could get out the same day and get you back up and running!
    Kathy
    2 weeks ago
    I thank you for the opportunity to leave this response. I had an issue yesterday, October 11 with family coming over and I had a technician come pretty quick I must say and it was Trenton and he was Awesome. My maintenance was scheduled for today and he came back out and did a thorough check and he was very professional gave me all the information and I was very happy would highly recommend!!!!
    Response from the owner:Thank you, Kathy, for your feedback and for recommending Southern Air. We’re glad we could respond quickly, and that Trenton provided a thorough, professional check along with clear information to keep everything running smoothly. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing maintenance service.

    Schedule Service

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    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