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HVAC Services in St. Augustine, FL

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

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Are you searching for HVAC Services and AC repair services in St. Augustine, FL? Southern Air is your go-to provider, dedicated to keeping your home comfortable throughout the year. We understand the importance of a well-functioning air conditioning system, especially during the warm summer months. Whether you need prompt AC Repairs, routine maintenance, or new installations, our experienced team is here to help. Serving zip codes 32080 and 32086, we’re committed to providing accurate and detailed services to our local community. Contact us today!

If you need Heating or other HVAC services in the Northeast Coast of Florida, Southern Air is your go-to. For over 43 years, we have provided installation, repair, and maintenance services so you can focus on enjoying the area. Our office in Palatka, FL is 50 minutes away from St. Augustine, and we can be at your doors ASAP. Read our reviews and see what your local neighbors are saying about our work and customer service. 

Need help with saving money on repairs, installation, or annual maintenance? Check out our special deals for ways to save!

Heating Services in St. Augustine, FL

Heating is an often overlooked part of HVAC services in St. Augustine, FL. But you’ll be glad for your heating system when the temperatures drop.

Heating Repair in St. Augustine, FL

Our heating repair services in St. Augustine, FL start with inspection and troubleshooting. 

Our highly trained technicians will promptly identify and address key HVAC repair concerns such as:

  • Pilot light and ignition issues
  • Malfunctioning thermostats
  • Airflow issues
  • Faulty components
  • Noisy systems

Heating Replacement and Installation in St. Augustine, FL

We can help you choose and install the following:

Prices may vary between options, but we’ll work with you to determine which best fits your needs and budget.

Heating Maintenance in St. Augustine, FL

Our heating maintenance service in St. Augustine, FL, can help identify possible issues before they pop up and make sure your system is ready to function well.

Our highly trained technicians walk through a detailed checklist that includes:

  • Thorough inspection
  • Cleaning of key components
  • Lubrication of moving parts
  • System testing

Air Conditioning Services in St. Augustine, FL

Your HVAC system has a big job to do, and you need reliable services to back it up. At Southern Air, we offer a range of AC services to help you beat the heat.

AC Repair in St. Augustine, FL

Having your air conditioning system fail in the heat of summer can be brutal. When this happens, you want to know your HVAC contractor in St. Augustine, FL can take care of the repairs quickly and correctly.

Southern Air is here, providing prompt service and reliable work. We’ll find the root cause of the problem and correct it using high-quality parts and industry-approved techniques.

AC Replacement and Installation in St. Augustine, FL

If your air conditioner is on its last legs, you may want to upgrade to a newer, energy-efficient unit. Or maybe your older property doesn’t have an AC, and you want to install one. No matter the situation, our trained technicians can provide the necessary HVAC services in St. Augustine, FL.

We’ll evaluate your needs and suggest air conditioners that would be the best fit. Then, we’ll handle the entire installation process, including removing your existing unit.

AC Maintenance in St. Augustine, FL

Scheduling regular maintenance helps ensure your AC is always running at its most efficient while prolonging its lifespan and preventing unexpected breakdowns.

During your maintenance appointment, we’ll perform:

  • Coil and drain line cleaning
  • Refrigerant checks and adjustments
  • Air filter cleaning or replacement
  • Inspection of key parts
  • Thermostat testing and collaboration

By scheduling in the spring, your AC system will be ready to keep you cool all summer.

We want to make AC maintenance as easy as possible. So, we offer comprehensive maintenance plans that include tune-ups, priority service, and discounts on repairs. 

Frequently Asked Questions

What HVAC services are offered in St. Augustine?

HVAC services in St. Augustine typically include installation, repair, and maintenance of cooling and heating systems.

How can I find a reliable HVAC contractor in St. Augustine?

You can find reliable HVAC contractors by checking online reviews, asking for referrals, and verifying their licenses.

What should I consider when choosing an HVAC service?

Consider factors such as experience, customer reviews, pricing, and the range of services offered.

Are HVAC services in St. Augustine expensive?

The cost of HVAC services varies based on the type of service, the complexity of the job, and the contractor you choose.

How often should I service my HVAC system?

It is recommended to service your HVAC system at least once a year to ensure optimal performance.

What signs indicate my HVAC system needs repair?

Signs include unusual noises, inconsistent temperatures, increased energy bills, and poor air quality.

Schedule Your HVAC Services in St. Augustine, FL 

Make sure your heater and AC are in top shape with our HVAC services in St. Augustine, FL. Call Southern Air at (386) 222-1342 to schedule your appointment today.

What Your Neighbors Are Saying!

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

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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. 

Financing Options

Customer Reviews

See What Your Neighbors Are Saying About Southern Air!

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

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

    -Rhonda C.

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

    -Lindie K.

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

    -Rita C.

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

    -Shawn R.

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

    -William M.

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

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

    Schedule Service

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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