Skip to main content
Proudly keeping you comfortable since 1980

AC Maintenance in Green Cove Springs, FL


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


HVAC maintenance tool bag

A small, quaint Florida town, Green Cove Springs sits along the St. Johns River. The city is known for its lush, green scenery, peaceful atmosphere, and natural sulfur springs. If you’re a homeowner or business owner in this area, you need AC maintenance in Green Cove Springs, FL, to keep you comfortably cool all year long. 

At Southern Heating & Cooling, we love serving the Green Cove Springs community with reliable AC services. We know that summer high temperatures average over 90 degrees, and going even a single day without a functioning air conditioner can be seriously uncomfortable.

Through our AC maintenance services, we’ll keep your system in the best shape so that you can prevent unexpected breakdowns. Contact us today at 386-222-1342 to schedule a service. 

Why Is Regular Maintenance Important for Your AC Unit in Green Cove Springs, FL?

Many homeowners don’t pay their air conditioners much attention until something goes wrong. But the best way to take care of your AC unit is to inspect and maintain it now — before a malfunction occurs.

By scheduling yearly maintenance with an HVAC professional, you can:

  • Catch potential problems: Instead of waiting until your system unexpectedly stops working, you can address issues before they become serious. 
  • Avoid costly repairs: Fixing minor issues costs much less than replacing entire parts. 
  • Keep your AC working reliably: You won’t need to worry about your AC unexpectedly breaking down on one of the hottest days of the summer. 
  • Lower your energy bills: Regular maintenance allows your system to run smoothly and efficiently, keeping your energy bills as low as possible. 
  • Extend the lifespan of your AC system: Keeping your system clean and lubricated and addressing issues early on helps you get the most life out of your system. 
  • Improve your air quality: Cleaning and removing contaminants from filters allows cleaner air to circulate throughout your home. 

Through AC maintenance in Green Cove Springs, FL, you can get the most out of your AC unit and save money in the long run. 

Our Air Conditioner Maintenance Checklist & Tune-Up Process

When you schedule air conditioner maintenance with Southern Air Heating & Cooling, we follow a thorough cleaning, inspection, and maintenance checklist. We’ll evaluate every component that makes up your cooling system, look for signs of trouble, and clean and lubricate all relevant parts to improve your system’s functioning. 

Our AC maintenance checklist includes these tasks:

  • Replace the filter
  • Clean the condenser coils
  • Clean the drains
  • Check and adjust the refrigerant levels
  • Inspect and tighten all electrical components
  • Calibrate the thermostat 
  • Ensure that the AC unit is level
  • Inspect ductwork 
  • Inspect and clean the condensate drain line
  • Run a full cycle of the AC and check for potential problems

If we find any issues during our inspection, we’ll discuss them with you and recommend appropriate repairs. We can complete small repairs on the same day, but we may return at a later date to perform more significant services. 

After completing our maintenance checklist, you’ll feel confident in the smooth performance of your AC for the year ahead. 

When To Schedule AC Maintenance in Green Cove Springs, FL 

If you live in Green Cove Springs, you probably use your AC system almost year-round. So you may be unsure of the best time of year to schedule AC maintenance. 

We typically recommend scheduling AC maintenance in the spring, before your unit needs to start working harder to keep your home cool in balmy summer temperatures. But if you haven’t serviced your AC in a while, scheduling maintenance now instead of waiting for spring may be worthwhile. 

We suggest scheduling annual maintenance. We’ll give you a call about a year after your first maintenance appointment to schedule your next one. 

Schedule an AC Maintenance Appointment in Green Cove Springs, FL, Today!

If you want to be a responsible Green Cove Springs homeowner, scheduling annual AC maintenance is essential. Routine maintenance keeps your system in the best shape, prevents breakdowns, minimizes energy use, and extends your system’s lifespan. All of this means you won’t need to waste any time worrying about your AC this year. 

At Southern Air Heating & Cooling, we make AC maintenance in Green Cove Springs, FL, easy. Just give us a call — or use our online form — to schedule a maintenance appointment. We’ll find a time that works for your schedule and get your AC in tip-top shape. Then, we’ll share air conditioner maintenance tips that you and your family can follow to further protect your system. 

Call us today at 386-222-1342 to schedule a maintenance service. 


What Your Neighbors Are Saying!

Excellent
Southern Air4.9
Based on 1858 reviews
TopangaK9
5 days ago
Technician Justin Coates went above and beyond servicing my two AC units. I'm in Florida, one of the units is in the attic, poor guy. He was professional, knowledgeable and VERY thorough. I also like that Southern Air reminds me when service is due. Update: today 9/15/2026, "Jamar Witt" came out, determined that the duct in the ATTIC had collapsed and replaced it. NOT an easy task in a 100+° attic in a limited space! He also replaced a weak capacitor that was still under warranty. Knowledgeable, professional, and personable. Highly recommend Southern Air. 🌟 🌟 🌟 🌟 🌟
Response from the owner:Thank you so much for your 5 Star review TopangaK9!
Roni H.
6 days ago
Our technician, Albert, turned what could have been a profitable moment for his company, but not a good choice for us, in regard to fixing a mini split, into a moment if integrity. I appreciated his candidness especially in light of other AC companies trying to upsell to us. Thank you, Albert and Southern Air!
Response from the owner:Thank you, Roni, for taking the time to share your feedback. We’re glad Albert provided honest guidance on your mini split and helped you make the right choice, and we’re proud of our professionalism. Please call us anytime for seasonal tune-ups or to set up ongoing HVAC service.
Tony P.
1 week ago
After a great visit from Jeremy with Souther Air, we pursues a GREAT Air condition unit. Steve and Mat came out and put it right in. Their service was excellent and had it up and running and took our old one away!! We will be customers for at least 25 yrs. Thank you Southern Air for making us feel so at ease for such a big purchase. 😊
Response from the owner:Thank you so much for choosing Southern Air Tony!! We are proud of our Team Shield and always strive to supply your comfort needs with Southern hospitality. We appreciate the opportunity to serve YOU!!
Margaret M.
1 week ago
Southern Air is a first-class company. We have employed their HVAC services for many years. And I am very pleased with HVAC expert Damon. He is a very knowledgeable, professional, and skilled young man. He keeps me well-informed of any issues with my system. I also commend Southern Air’s office manager and staff. They are excellent communicators. On October 10, 2025, Technician Robert Wright was here to add a compressor starter kit when my unit was not cooling properly. He came out at night, added the kit, and cleaned and flushed the lines. He did an excellent job. Technician Damon is here again this morning to do periodic maintenance. Southern Air and their Technicians are professional, excellent, and timely. Southern Air even texts me when the Technicians are coming and includes their pictures. Their office staff are friendly and efficient. A live person always answers the phone. I highly recommend Southern Air for your HVAC needs. On September 11, 2026, Technician Justin Coates installed a new Honeywell thermostat. He did an excellent job, as usual. Southern Air is an excellent company.
Response from the owner:Thank you for your continued trust! We’re thrilled Damon and our team have consistently provided knowledgeable and professional service. We truly appreciate having you as a loyal customer!
Susan D W.
2 weeks 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. Had a second visit today 09/09/26 with Dyaln Pacetti and Southern Air. Want to give a huge shout out to Dylan Pacetti at Southern Air... He is a great technician, very knowledgeable, polite and does excellent work. Southern Air is a great company if you need service with your heating or air. Great customer service, Robert, the service manager and everyone in the office are fantastic, quick callbacks and even same or next day service on most calls. The prices are very good, and they have an excellent maintenance plan, very affordable. If you need any kind of air or heat services, give them a call.
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.

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.
    Marshall B.
    2 days ago
    My technician was great. He had been to our house before and knew where to go quickly and cleanly. I plan to renew .y semi annual service program. When it is due in 6 months.
    Response from the owner:Thank you, Marshall, for taking the time to share your feedback. We’re glad your technician made the return visit smooth and kept everything neat, and we pride ourselves on professionalism. Please call us anytime to schedule your next seasonal tune-up or to set up ongoing service when your semi-annual plan is due.
    Jason always does an outstanding and amazing job. We're always pleased with the quality of work he does.
    Response from the owner:Thank you! Consistent, outstanding service is what we aim for—glad Jason delivers.
    Debbie M.
    3 days 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.
    Lacey F.
    5 days ago
    Absolutely loved our service technician! He was super friendly and took care of our issues in record time!!!!
    Response from the owner:Thank you, Lacey, for your feedback and for sharing your experience with Southern Air. We’re glad our technician was courteous and resolved your HVAC concerns quickly, and we take pride in our fast response. If you ever need seasonal tune-ups or want to set up ongoing service, please give us a call.
    Nana A.
    5 days ago
    Lake was very knowledgeable and efficient. I would recommend this employee.
    Response from the owner:Thank you for your review! We know how important it is to have issues resolved quickly, and we’re glad Robert was able to take care of the drain problem promptly and professionally. We appreciate you trusting Southern Air!
    TopangaK9
    5 days ago
    Technician Justin Coates went above and beyond servicing my two AC units. I'm in Florida, one of the units is in the attic, poor guy. He was professional, knowledgeable and VERY thorough. I also like that Southern Air reminds me when service is due. Update: today 9/15/2026, "Jamar Witt" came out, determined that the duct in the ATTIC had collapsed and replaced it. NOT an easy task in a 100+° attic in a limited space! He also replaced a weak capacitor that was still under warranty. Knowledgeable, professional, and personable. Highly recommend Southern Air. 🌟 🌟 🌟 🌟 🌟
    Response from the owner:Thank you so much for your 5 Star review TopangaK9!
    cathy D.
    5 days ago
    He was courteous and friendly. And prompt!!! He has always been professional and helpful . 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!
    Anna D.
    5 days ago
    Trenton was polite, professional and took the time to explain the thermostat settings and how to adjust humidity control Very satisfied with results.
    Response from the owner:Thank you, Anna, for taking the time to share your feedback. We’re glad you received quick, courteous, professional service and that our team answered your questions clearly, since fast response is a point of pride for us. Please call us anytime to schedule seasonal tune-ups or set up ongoing maintenance service.
    bert S.
    6 days ago
    Albert is a very nice pleasant person. Has shown great customer service
    Response from the owner:Thank you for trusting us and for taking the time to share your experience! We’re proud to have Robert on our team and glad he could take great care of you.
    Linda G.
    6 days ago
    Albert was very polite and professional. He fixed our mini split issue effectively and was pleasant to work with.
    Response from the owner:Thank you, Linda, for sharing your feedback. We’re glad Albert’s professionalism and courteous approach helped resolve your mini split issue quickly and effectively. We’re known for fast response and would love for you to call us anytime to schedule seasonal tune-ups or set up ongoing service.
    Chris M.
    6 days 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.
    Rachel S.
    6 days ago
    Dylan with Southern Air is extremely friendly, professional, courteous, and down to earth. He was extremely down to earth and great at explaining things. Hope to have him again! He did an absolutely amazing job!
    Response from the owner:Thank you, Rachel, for your feedback and for highlighting Dylan’s friendly, professional service and the clear way he explained everything. We take pride in our professionalism and fast response, and we’re glad you had such a positive experience. If you’d like to schedule a seasonal tune-up or set up ongoing service, please give us a call anytime.
    Roni H.
    6 days ago
    Our technician, Albert, turned what could have been a profitable moment for his company, but not a good choice for us, in regard to fixing a mini split, into a moment if integrity. I appreciated his candidness especially in light of other AC companies trying to upsell to us. Thank you, Albert and Southern Air!
    Response from the owner:Thank you, Roni, for taking the time to share your feedback. We’re glad Albert provided honest guidance on your mini split and helped you make the right choice, and we’re proud of our professionalism. Please call us anytime for seasonal tune-ups or to set up ongoing HVAC service.
    janis H.
    6 days ago
    Trenton was amazing, thoughtful, kind and extremely professional.
    Response from the owner:Thank you, Janis, for taking the time to share your feedback. We’re glad you had a great experience and that our team delivered the professionalism and care you deserved, along with our fast response. Please feel free to call us anytime for seasonal tune-ups or to set up ongoing service.
    Tony P.
    1 week ago
    After a great visit from Jeremy with Souther Air, we pursues a GREAT Air condition unit. Steve and Mat came out and put it right in. Their service was excellent and had it up and running and took our old one away!! We will be customers for at least 25 yrs. Thank you Southern Air for making us feel so at ease for such a big purchase. 😊
    Response from the owner:Thank you so much for choosing Southern Air Tony!! We are proud of our Team Shield and always strive to supply your comfort needs with Southern hospitality. We appreciate the opportunity to serve YOU!!
    Margaret M.
    1 week ago
    Southern Air is a first-class company. We have employed their HVAC services for many years. And I am very pleased with HVAC expert Damon. He is a very knowledgeable, professional, and skilled young man. He keeps me well-informed of any issues with my system. I also commend Southern Air’s office manager and staff. They are excellent communicators. On October 10, 2025, Technician Robert Wright was here to add a compressor starter kit when my unit was not cooling properly. He came out at night, added the kit, and cleaned and flushed the lines. He did an excellent job. Technician Damon is here again this morning to do periodic maintenance. Southern Air and their Technicians are professional, excellent, and timely. Southern Air even texts me when the Technicians are coming and includes their pictures. Their office staff are friendly and efficient. A live person always answers the phone. I highly recommend Southern Air for your HVAC needs. On September 11, 2026, Technician Justin Coates installed a new Honeywell thermostat. He did an excellent job, as usual. Southern Air is an excellent company.
    Response from the owner:Thank you for your continued trust! We’re thrilled Damon and our team have consistently provided knowledgeable and professional service. We truly appreciate having you as a loyal customer!
    Deborah R.
    1 week ago
    Prompt excellent service by a very pleasant tech who solved the issue in good time and had everything he needed to do the repairs.
    Response from the owner:Thank you, Deborah, for your feedback and for noting the prompt, friendly service and quick repair. We take pride in our fast response and making sure our technicians arrive prepared to resolve issues efficiently. Please call us anytime for seasonal tune-ups or to set up ongoing HVAC service.
    Daniel M.
    1 week ago
    Awesome thank you 😊
    Response from the owner:Thank you for the awesome review! We appreciate your support and are always happy to help.
    We just got the maintenance plan and Justin came out again, he's honest and truthful, and comitted, does a great job with both our units. Thanks Justin,
    Response from the owner:Thank you for your review! I'm glad we could help get your AC running despite the challenges with your older unit. If you need any further assistance, feel free to reach out.
    Susan D W.
    2 weeks 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. Had a second visit today 09/09/26 with Dyaln Pacetti and Southern Air. Want to give a huge shout out to Dylan Pacetti at Southern Air... He is a great technician, very knowledgeable, polite and does excellent work. Southern Air is a great company if you need service with your heating or air. Great customer service, Robert, the service manager and everyone in the office are fantastic, quick callbacks and even same or next day service on most calls. The prices are very good, and they have an excellent maintenance plan, very affordable. If you need any kind of air or heat services, give them a call.
    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.
    Brenda F.
    2 weeks ago
    Lake serviced our unit today for the first time. It was last serviced in January. He spent about 1.5 hrs and was very thorough. He said everything was good for another 6 months. Thank you!😊
    Response from the owner:Thanks so much Brenda. Joel's friendly personality is contagious!! We appreciate you and thank you for choosing Southern Air!!
    Audrey B.
    2 weeks ago
    Prompt, courteous, job tidiness and friendly attitude. A person who has pride in his work and job. So refreshing. Thanks Justin.
    Response from the owner:Hi Audrey! We appreciate the review and are glad we could be of service!
    Bobby S.
    2 weeks ago
    Service was very good and thorough. I needed a filter but Albert didn't have one. He advised that he would bring one back.
    Response from the owner:Bobby, thank you for the 5-star rating and for choosing Southern Air for your HVAC needs. We really appreciate your support and the chance to help out.
    Anna W.
    2 weeks ago
    Our unit went out on holiday weekend they came Sunday to try to fix realized unit was blown it was 20 years old. Since ours was completely out bumped putting whole brand new system on our house came out Monday to decide what would work by Tuesday our house was nice and cool again and could not even tell old unit was there or anyone was in the yard. So pleasant and professional 10 out of 10 recommend
    Response from the owner:Thank you, Anna, for your feedback and for recommending Southern Air. We’re glad we could respond quickly over the holiday weekend, help you choose the right replacement, and have your home cool again by Tuesday, all while keeping the work neat and professional. Please call us anytime to schedule seasonal tune-ups or set up ongoing service to keep your system running smoothly year-round.
    Linda L.
    2 weeks ago
    Customer support and service excellent.
    Response from the owner:Thank you, Linda, for the 5-star rating and for taking the time to share your support. We pride ourselves on professionalism in every visit, and we’re glad you chose Southern Air. If you ever need a seasonal tune-up or would like to set up ongoing service, please give us a call.

    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