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Proudly Serving Palatka, FL Since 1980.
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Furnace Repair Services

For immediate service or repairs, call (386) 222-1342

Same-Day Furnace Repair in Fleming Island, FL.


As temperatures fall, a properly functioning furnace is key to keeping your home cozy during the chilly winter months. At Southern Air, we specialize in providing professional furnace repair in Fleming Island, FL. Our team of experts has experience diagnosing and repairing various furnace issues. Trust the Southern Air technicians to restore functionality to your heating system so your home stays warm during colder months.

Signs You Need Furnace Repair

Several signs indicate that you may need a professional furnace repair, such as:

  • Insufficient Heating: If your furnace is failing to keep up with maintaining an appropriate temperature in your home or there are cold spots in various rooms, it could be an indication of a broken furnace that requires repair.
  • Unusual Noises: Any strange sounds emanating from your furnace, such as banging, rattling, or squealing, indicate mechanical problems which should be assessed by a professional technician immediately.
  • Frequent Cycling: When your furnace switches on and off repeatedly, or short cycles, this could be a telltale sign of an underlying issue that needs to be diagnosed and fixed immediately.
  • Increased Energy Bills: Unexpected increases in your energy bills without an equal increase in usage could be a telltale sign that your furnace is functioning inefficiently and needs repair.

Common Furnace Repairs

At Southern Air, we have the expertise to handle various furnace repairs, including:

  • Ignition Issues: Faulty ignition components may prevent your furnace from starting or cause intermittent heating, leading to unpredictable performance. We specialize in diagnosing and fixing ignition system issues to restore reliable operation.
  • Blower Motor Issues: Issues with the blower motor may lead to reduced or no air circulation at all, leading to poor or no airflow at all. Our technicians can assess and repair it as necessary in order to ensure proper airflow.
  • Pilot Light Issues: For gas furnace owners, malfunctioning pilot lights can significantly interfere with heating processes. Our experts are available to address pilot light issues and restore proper ignition of your furnace.
  • Thermostat Malfunctions: Unusual temperature readings or unresponsive controls could indicate that something is wrong with the thermostat. Our technicians can diagnose and repair it to ensure accurate heating throughout your home.

Benefits Of Furnace Repair

Timely furnace repair and maintenance offers several benefits for homeowners, including:

  • Improved Heating Performance: Furnace repairs from professionals ensure that your system operates at peak performance, providing reliable warmth throughout your home.
  • Increased Energy Efficiency: Addressing furnace issues may increase its energy efficiency and lead to cost savings on your utility bills.
  • Extended Lifespan: Repairing minor problems early can extend the lifespan of your furnace and help avoid needless replacement costs over time, saving money in the process.
  • Increased Safety: Prompt furnace repairs help ensure safe operation, minimizing potential dangers such as gas or carbon monoxide leaks.

Call Our Team For Furnace Repair Services!

Southern Air offers reliable and cost-effective furnace repair in Fleming Island, FL. Our skilled technicians will efficiently diagnose and address any issues with your furnace to restore its functionality for reliable warmth throughout the winter season. Reach out to us now at 386-247-0777 to set up an appointment and enjoy reliable heating all winter long.


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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.

Nancie Z. ★★★★★ Southern Air has fantastic response time. Called after 5pm and they arrived within 30 minutes and had our unit up and running within the hour. Jason has been servicing our unit since it was installed. Always professional, courteous, and helpful. Great service, thank you!William S. ★★★★★ Justin was able to get my AC unit working in a timely manner!!He was great and has a great sense to complete the job correctly!Larry W. ★★★★★ Technician was very professional and knew what he was doing. Very pleased with his knowledge and willing to explain everything.Best regards,Larry WatrenElaine R. ★★★★★ Jason was prompt, professional & worked to remedy our problem but more parts are needed. He advised unit is operable but may not for long. He said he'll order parts ASAP & we'll be contacted when unit can be repaired. Thank you Jason & Brandi for responding so quickly.Liz E. ★★★★★ These guys are great.. never had an issue with any of them or the company..Max A. ★★★★★ Justin the technician is awesome.. rapid response.. knowledgeable and easy to work with..Jacqui M. ★★★★★ Patient, informative, approachable, professional. Services were affordable.James S. ★★★★★ Tec. Was very professional and friendly did a great job Thomas did a excellent jobFredda M. ★★★★★ My 14 year-old heat pump died around midnight friday (4/26/24); so I googled help and saw Southern Air actually uses an answering service so are reachable 24/7. Because it was midnight I opted to contact them via email.Saturday (4/27/24) early afternoon Robert, the technician, showed up and reviewed the problems. I opted for a new unit, Robert said he would contact a gentleman by Monday to come out and do an estimate.Jeremy showed up around 9:00 am this morning (4/29/2024) and gave me a professional, expeditious, cost feasible quote for a new system and totally new duct work.By 2:45 pm I was lounging in my lazy-boy playing Kingdoms of Amalur: Re-Reckoning and the house was 73 degrees. Now THAT is excellent customer service!You almost can't get in and out of an emergency room on the weekend that fast.The install techs were great, Jeremy was great, Robert was great, and Brandy from the office was great.THANK YOU you guys, for everything.Melissa G. ★★★★★ Justin is always professional, on time, thorough and knowledgable. Best service company of all of the companies I have worked with in Putnam County.Amanda B. ★★★★★ Robert was amazing! Fast. Nice. Explained everything in detail! He has to come back out and I’m excited he is the one that will be fixing my ac unit.George F. ★★★★★ Very professional and he found a part that was going to cause a problem in the near future and was able to replace it so I am a strong believer in preventive maintenancej B. ★★★★★ Excellent, competent, on time.Joann C. ★★★★★ He was great told us everything he was doing. He did a excellent job Thank you.Kim B. ★★★★★ Nothing but great things to say! From the answering service, Brandi and our technician Mr. Witt everyone was polite, nice and helpful. I couldn't be more pleased! Thank you for your quick response and getting my house cooled again.Shanti H. ★★★★★ Southern Air is great!They provide affordable, quality, quick service, and are always professional and polite!Charles D. ★★★★★ Had a problem with the AC and called after hours. Justin was out and worked on the unit. He was thorough,friendly and professional. Thank you Southern Air.Jacob A. ★★★★★ Informative, friendly. Convenient.Leon B. ★★★★★ Did a great job. Very professional.Scott M. ★★★★★ Always on time, courteous and work is done timely and right.Terry S. ★★★★★ Came, diagnost the problem scheduled worker to come in the morning to replace the old with a new unit. Very friendly and kind.Carol B. ★★★★★ My technician was Jamar. He was punctual, thorough and professional.KAREN H. ★★★★★ Thank you Robert!Robert is always prompt and professional. He did a great job my maintenance today!Debra P. ★★★★★ My tech, Justin Coates is awesome! It doesn’t matter what questions I ask he explains them so I can understand. He is very knowledgeable and very helpful.Bruce M ★★★★★ Serviceman knowledgeable, professional and efficient. Job very well done.Bruce M. ★★★★★ Our ac stopped working the night before I called, so I called Southern Air first thing in the morning. They put me in at 1:30 and Joel showed up right on time. Joel was totally professional and quick to diagnose the problem with our unit. He repaired it in a very timely manner. I am extremely satisfied with Southern Air and will be recommending them to all our friends. Great job and great staff.15 May 2020Jason came by to service our AC unit. Once again an outstanding job. He also found a problem and corrected it on the spot. We can't be happier with the service Southern Air and Jason have done. We continue to recommend Southern Air a great company.4 May 2021Joel Rivera was our technician. He did an outstanding job. Cleaned the system checked everything and cleaned out our drain line. I can't express how happy we are with Southern Air. They are a great company and I recommend them highly.12 Nov 2021Joel Rivera was our technician. He was right on time and did a great job. Completely cleaned our system checked everything. We could not be happier with the service Southern Air does. We highly recommend them.30 June 2022Lavarus Smith was out technician. He was right on time and very professional. Cleaned and checked our system. He found us a little low on freon and topped off our system. We are very happy with their service, and highly recommend Southern Air.4 July 2022Demare Purifoy was our technician, great gentleman and extremely knowledgeable. Checked a problem we were having on the 4th. I could not ask for better service from any company I have ever delt with. Demare was a prime example of a great tech! Once again I highly recommend Southern Air!5 April 2024We have had Jason Klinger for our technician for the last couple of services. He is extremely good, very thorough and is the consummate professional. I totally trust his opinion and am extremely satisfied with his work. We highly recommend Southern Air.Millie Rich D. ★★★★★ Jamar Witt was fantastic, courteous, timely and a great technician. He was careful and respectful as well. Would recommend them highly.Robert F. ★★★★★ Robert did a great job with our service visit. Friendly professional and very polite. He is a good representative of a quality company.Shannon B. ★★★★★ Justin did a great job, very professional, very much appreciated.Stephen S. ★★★★★ Quick! Came inspected and diagnosed in very little time! Fantastic job and super quick and accommodating!!Philip L. ★★★★★ Great and Friendly tech. Great serviceSharon F. ★★★★★ Robert was great. Thorough system check, filter change, checked everything thoroughly. Very polite and professional. Southern Air has a wonderful group working for them!Linda S. ★★★★★ Very friendly and on time. Great service always! Highly recommend!A00 G. ★★★★★ The tech was awesome at explaining everything.Pat Arline B. ★★★★★ I love my Southern Air Serviceman Jamal great worker. Well Mr. Wright you have taught another good worker.Rachel B. ★★★★★ Downstairs HVAC cooling quit working on Saturday around noon.The tech arrived around 3:00 p.m., quickly resolved the problem,and made improvements to the drainage system to prevent future occurrences.The office staff kept us well informed.js_loader
Nancie Z.
Nancie Z.
1715208737
Southern Air has fantastic response time. Called after 5pm and they arrived within 30 minutes and had our unit up and running within the hour. Jason has been servicing our unit since it was installed. Always professional, courteous, and helpful. Great service, thank you!
William S.
William S.
1715192598
Justin was able to get my AC unit working in a timely manner!!He was great and has a great sense to complete the job correctly!
Larry W.
Larry W.
1715187180
Technician was very professional and knew what he was doing. Very pleased with his knowledge and willing to explain everything.Best regards,Larry Watren
Elaine R.
Elaine R.
1715132803
Jason was prompt, professional & worked to remedy our problem but more parts are needed. He advised unit is operable but may not for long. He said he'll order parts ASAP & we'll be contacted when unit can be repaired. Thank you Jason & Brandi for responding so quickly.
Liz E.
Liz E.
1714937127
These guys are great.. never had an issue with any of them or the company..
Max A.
Max A.
1714775646
Justin the technician is awesome.. rapid response.. knowledgeable and easy to work with..
Jacqui M.
Jacqui M.
1714772205
Patient, informative, approachable, professional. Services were affordable.
James S.
James S.
1714596513
Tec. Was very professional and friendly did a great job Thomas did a excellent job
Fredda M.
Fredda M.
1714440184
My 14 year-old heat pump died around midnight friday (4/26/24); so I googled help and saw Southern Air actually uses an answering service so are reachable 24/7. Because it was midnight I opted to contact them via email.Saturday (4/27/24) early afternoon Robert, the technician, showed up and reviewed the problems. I opted for a new unit, Robert said he would contact a gentleman by Monday to come out and do an estimate.Jeremy showed up around 9:00 am this morning (4/29/2024) and gave me a professional, expeditious, cost feasible quote for a new system and totally new duct work.By 2:45 pm I was lounging in my lazy-boy playing Kingdoms of Amalur: Re-Reckoning and the house was 73 degrees. Now THAT is excellent customer service!You almost can't get in and out of an emergency room on the weekend that fast.The install techs were great, Jeremy was great, Robert was great, and Brandy from the office was great.THANK YOU you guys, for everything.
Melissa G.
Melissa G.
1714425027
Justin is always professional, on time, thorough and knowledgable. Best service company of all of the companies I have worked with in Putnam County.
Amanda B.
Amanda B.
1714341203
Robert was amazing! Fast. Nice. Explained everything in detail! He has to come back out and I’m excited he is the one that will be fixing my ac unit.
George F.
George F.
1714148599
Very professional and he found a part that was going to cause a problem in the near future and was able to replace it so I am a strong believer in preventive maintenance
j B.
j B.
1714144518
Excellent, competent, on time.
Joann C.
Joann C.
1713824460
He was great told us everything he was doing. He did a excellent job Thank you.
Kim B.
Kim B.
1713656812
Nothing but great things to say! From the answering service, Brandi and our technician Mr. Witt everyone was polite, nice and helpful. I couldn't be more pleased! Thank you for your quick response and getting my house cooled again.
Shanti H.
Shanti H.
1713550980
Southern Air is great!They provide affordable, quality, quick service, and are always professional and polite!
Charles D.
Charles D.
1713483156
Had a problem with the AC and called after hours. Justin was out and worked on the unit. He was thorough,friendly and professional. Thank you Southern Air.
Jacob A.
Jacob A.
1713480383
Informative, friendly. Convenient.
Leon B.
Leon B.
1713447575
Did a great job. Very professional.
Scott M.
Scott M.
1713367841
Always on time, courteous and work is done timely and right.
Terry S.
Terry S.
1713302565
Came, diagnost the problem scheduled worker to come in the morning to replace the old with a new unit. Very friendly and kind.
Carol B.
Carol B.
1712861849
My technician was Jamar. He was punctual, thorough and professional.
KAREN H.
KAREN H.
1712848615
Thank you Robert!Robert is always prompt and professional. He did a great job my maintenance today!
Debra P.
Debra P.
1712785223
My tech, Justin Coates is awesome! It doesn’t matter what questions I ask he explains them so I can understand. He is very knowledgeable and very helpful.
Bruce M
Bruce M
1712676552
Serviceman knowledgeable, professional and efficient. Job very well done.
Bruce M.
Bruce M.
1712326518
Our ac stopped working the night before I called, so I called Southern Air first thing in the morning. They put me in at 1:30 and Joel showed up right on time. Joel was totally professional and quick to diagnose the problem with our unit. He repaired it in a very timely manner. I am extremely satisfied with Southern Air and will be recommending them to all our friends. Great job and great staff.15 May 2020Jason came by to service our AC unit. Once again an outstanding job. He also found a problem and corrected it on the spot. We can't be happier with the service Southern Air and Jason have done. We continue to recommend Southern Air a great company.4 May 2021Joel Rivera was our technician. He did an outstanding job. Cleaned the system checked everything and cleaned out our drain line. I can't express how happy we are with Southern Air. They are a great company and I recommend them highly.12 Nov 2021Joel Rivera was our technician. He was right on time and did a great job. Completely cleaned our system checked everything. We could not be happier with the service Southern Air does. We highly recommend them.30 June 2022Lavarus Smith was out technician. He was right on time and very professional. Cleaned and checked our system. He found us a little low on freon and topped off our system. We are very happy with their service, and highly recommend Southern Air.4 July 2022Demare Purifoy was our technician, great gentleman and extremely knowledgeable. Checked a problem we were having on the 4th. I could not ask for better service from any company I have ever delt with. Demare was a prime example of a great tech! Once again I highly recommend Southern Air!5 April 2024We have had Jason Klinger for our technician for the last couple of services. He is extremely good, very thorough and is the consummate professional. I totally trust his opinion and am extremely satisfied with his work. We highly recommend Southern Air.
Millie Rich D.
Millie Rich D.
1712239306
Jamar Witt was fantastic, courteous, timely and a great technician. He was careful and respectful as well. Would recommend them highly.
Robert F.
Robert F.
1712157469
Robert did a great job with our service visit. Friendly professional and very polite. He is a good representative of a quality company.
Shannon B.
Shannon B.
1711997220
Justin did a great job, very professional, very much appreciated.
Stephen S.
Stephen S.
1711986386
Quick! Came inspected and diagnosed in very little time! Fantastic job and super quick and accommodating!!
Philip L.
Philip L.
1711651862
Great and Friendly tech. Great service
Sharon F.
Sharon F.
1711464465
Robert was great. Thorough system check, filter change, checked everything thoroughly. Very polite and professional. Southern Air has a wonderful group working for them!
Linda S.
Linda S.
1711380562
Very friendly and on time. Great service always! Highly recommend!
A00 G.
A00 G.
1710861609
The tech was awesome at explaining everything.
Pat Arline B.
Pat Arline B.
1710846581
I love my Southern Air Serviceman Jamal great worker. Well Mr. Wright you have taught another good worker.
Rachel B.
Rachel B.
1710620881
Downstairs HVAC cooling quit working on Saturday around noon.The tech arrived around 3:00 p.m., quickly resolved the problem,and made improvements to the drainage system to prevent future occurrences.The office staff kept us well informed.
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