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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.

Excellent Technician and service.
Did an awesome job up and running within an hour
Response from the owner: We are so glad to hear it! Thank you for your review!
Robert was as always, AWESOME!
Super personal and professional!
Response from the owner: We appreciate your feedback. Thank you for the review!
Justin, and Southern Air treated us right. They come when they say they will, on time , at a fair price. Always good work ethic.
Response from the owner: Thank you so much for your 5 Star review Hal!
Ok, I just had southern air come out and completely replace my ducting and my unit and my house feels amazing. The tech's were awesome the owner even did my estimate and expedited my instillation! If you are thinking about someone else STOP! You get what you pay for! Enough said.
Response from the owner: Dakota I am pleased to hear of your recent service by Demare. All of our technicians are great and Demare is no exception. Great job Demare and thank you Dakota for your business!
Did a really great job, was respectful
Arriving on time, very pleasant and informative
Response from the owner: Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
Worked effectively, was very polite and checked and cleaned my unit , did a great job!
Response from the owner: Thank you so much for your 5 Star review TONYA!
They are absolutely terrific! I wish all businesses were as courteous and professional as Southern Air!!
Response from the owner: Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
On time and very efficient
Response from the owner: Hi Curtis! We appreciate the review and are glad we could be of service!
The customer service at Southern Air is excellent . I called for an estimate for an air conditioner and Justin came that same day . He worked with us to find what would work for us to help control the humidity in our home . The next day the installers Matthew and Albert came and did a great job . Overall a great experience . Thanks!
Response from the owner: Thank you for the review! We appreciate your feedback Elaine.
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.
Response from the owner: Thank you so much for your 5 Star review TopangaK9!
Justin Coates was very professional.
Response from the owner: Thanks so much Maudie. We are you pleased to hear that you had a great experience with Lavarus!
Very good tech, communication great
Response from the owner: Thank you for taking the time to share your review with us!
Very professional and knowledgeable.Excellent experience.
Response from the owner: Thank you so much, Linda for the five-star review!
Robert always does a fantastic job! Diagnosed problem and did a thorough check on AC. Highly recommend this company!
Response from the owner: Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
Excellent
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!!
Jason arrived early and very quickly found the problem. The system has a leak apparently and no freon is left. He gave me my options for repairs. Getting a quote for a new system as well
Response from the owner: We appreciate your feedback. Thank you for the review!
Justin did a very professional job! Got my system running better than ever.
Response from the owner: Thank you for the review! We appreciate your feedback Joe.
Jamar was excellent!! Very knowledgable, kind, and helpful.Thank you!
Response from the owner: Thank you for the review! We appreciate your feedback Antoinette.
Very professional
Tech Robert Wright is always professional, very thorough & takes time to go over any issues. He’s most certainly a positive asset for Southern Air!
Response from the owner: We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
Jamar trouble shoot the problem and had our system up and running. He was polite and professional and arrived quickly
Response from the owner: Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
Jason is an outstanding example of professional technical service. He was extremely thorough, explained everything to our satisfaction and made welcome recommendations when we requested his assistance. This type professional service is exactly why we have been with Southern Air for 15 plus years.
Response from the owner: Thank you Mr. Mock. Jason is a true professional and we appreciate your many years of trust in us!
Everyone over there is awesome. Justin did a great job with our service today and the ladies in the awesome are the best
Response from the owner: Thank you so much for taking the time to leave us a 5 star review!
Justin did a excellent job here
Response from the owner: Thanks for the positive review John!
Jamar was patient and very professional
Response from the owner: Hi Darrell! We appreciate the review and are glad we could be of service!
Very professional
Response from the owner: We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
Southern Air had friendly, helpful, responsive people. They were super quick, efficient and very neat/clean.
Response from the owner: Thank you for the review! We appreciate your feedback, Ed.
Quick service, Justin was great.
Response from the owner: Thank you so much for taking the time to leave us a 5 star review!
Informative, friendly. Convenient.
Response from the owner: Jacob we thank you for the 5 Star review and appreciate your business.
Awesome thank you 😊
Response from the owner: Thanks for the positive review!
Never used it. I am very pleased with Justin’s work.
Response from the owner: Thank you so much for taking the time to leave us a 5 star review!
Just had my 6 month service call done by Jason and as always very courteous and professional. Also he found a problem and fixed it. Thank you!
Years of great service...6.... Great people very polite very fast responses... New unit six years ago have been maintained ever sense by them and have had no problems....
Response from the owner: Thank you so much for taking the time to leave us a 5 star review!
Maintained plan. Also had surge protector installed.
Response from the owner: Thank you Cynthia for the review and for choosing Southern Air!
Quick! Came inspected and diagnosed in very little time! Fantastic job and super quick and accommodating!!
Response from the owner: Hi Stephen! We appreciate the review and are glad we could be of service!
Jason did an inspection of my AC system and gave me a thoroughreport and pointed out some important areas of concern. Jason did a very good job and was very professional and knowledgable.
Response from the owner: We appreciate you taking the time to leave us a review. Thanks!
Jamar was an excellent technician,he was very professional and took the time to explain to me what was happening with my A/C.
Response from the owner: Thank you so much for taking the time to leave us a 5 star review!
Just wish we could have figured out why it froze up; but excellent service.
Response from the owner: We appreciate you taking the time to leave us a review. Thanks!
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Ronald W.
Ronald W.
1733254779
Excellent Technician and service.
Lssbsd W.
Lssbsd W.
1733243310
Did an awesome job up and running within an hour
Susan E.
Susan E.
1733087687
Robert was as always, AWESOME!
Tracee G.
Tracee G.
1732572886
Super personal and professional!
Hal M.
Hal M.
1732290407
Justin, and Southern Air treated us right. They come when they say they will, on time , at a fair price. Always good work ethic.
Dakota G.
Dakota G.
1732040541
Ok, I just had southern air come out and completely replace my ducting and my unit and my house feels amazing. The tech's were awesome the owner even did my estimate and expedited my instillation! If you are thinking about someone else STOP! You get what you pay for! Enough said.
Barbara M.
Barbara M.
1732037334
Did a really great job, was respectful
susan B.
susan B.
1731967698
Arriving on time, very pleasant and informative
TONYA S.
TONYA S.
1731710722
Worked effectively, was very polite and checked and cleaned my unit , did a great job!
Jan T.
Jan T.
1731688983
They are absolutely terrific! I wish all businesses were as courteous and professional as Southern Air!!
Curtis T.
Curtis T.
1731684499
On time and very efficient
Elaine M.
Elaine M.
1731626057
The customer service at Southern Air is excellent . I called for an estimate for an air conditioner and Justin came that same day . He worked with us to find what would work for us to help control the humidity in our home . The next day the installers Matthew and Albert came and did a great job . Overall a great experience . Thanks!
TopangaK9
TopangaK9
1731520381
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.
Maudie V.
Maudie V.
1731452556
Justin Coates was very professional.
Jerry H.
Jerry H.
1731447528
Very good tech, communication great
Linda G.
Linda G.
1731023292
Very professional and knowledgeable.Excellent experience.
Dawn M.
Dawn M.
1731020760
Robert always does a fantastic job! Diagnosed problem and did a thorough check on AC. Highly recommend this company!
Cathy J.
Cathy J.
1731009466
Excellent
John U.
John U.
1730943142
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!!
Byron W.
Byron W.
1730932852
Jason arrived early and very quickly found the problem. The system has a leak apparently and no freon is left. He gave me my options for repairs. Getting a quote for a new system as well
Joe B.
Joe B.
1730912882
Justin did a very professional job! Got my system running better than ever.
Antoinette D.
Antoinette D.
1730763909
Jamar was excellent!! Very knowledgable, kind, and helpful.Thank you!
Pam F.
Pam F.
1730303602
Tech Robert Wright is always professional, very thorough & takes time to go over any issues. He’s most certainly a positive asset for Southern Air!
Karen C.
Karen C.
1729961050
Jamar trouble shoot the problem and had our system up and running. He was polite and professional and arrived quickly
Stuart M.
Stuart M.
1729887928
Jason is an outstanding example of professional technical service. He was extremely thorough, explained everything to our satisfaction and made welcome recommendations when we requested his assistance. This type professional service is exactly why we have been with Southern Air for 15 plus years.
Tree S.
Tree S.
1729713135
Everyone over there is awesome. Justin did a great job with our service today and the ladies in the awesome are the best
John P.
John P.
1729694337
Justin did a excellent job here
Darrell B.
Darrell B.
1729690132
Jamar was patient and very professional
robert C.
robert C.
1729689952
Very professional
Ed S.
Ed S.
1729613976
Southern Air had friendly, helpful, responsive people. They were super quick, efficient and very neat/clean.
Costa Verde L.
Costa Verde L.
1729192912
Quick service, Justin was great.
Jacob A.
Jacob A.
1729136014
Informative, friendly. Convenient.
Daniel M.
Daniel M.
1729022741
Awesome thank you 😊
Wanda S.
Wanda S.
1728939838
Never used it. I am very pleased with Justin’s work.
Rhonda M.
Rhonda M.
1728680860
Just had my 6 month service call done by Jason and as always very courteous and professional. Also he found a problem and fixed it. Thank you!
Florida B.
Florida B.
1728679563
Years of great service...6.... Great people very polite very fast responses... New unit six years ago have been maintained ever sense by them and have had no problems....
Cynthia R.
Cynthia R.
1728452992
Maintained plan. Also had surge protector installed.
Stephen S.
Stephen S.
1728425432
Quick! Came inspected and diagnosed in very little time! Fantastic job and super quick and accommodating!!
Roy M.
Roy M.
1728318626
Jason did an inspection of my AC system and gave me a thoroughreport and pointed out some important areas of concern. Jason did a very good job and was very professional and knowledgable.
Marie L.
Marie L.
1728220383
Jamar was an excellent technician,he was very professional and took the time to explain to me what was happening with my A/C.
Kimberly M.
Kimberly M.
1728094966
Just wish we could have figured out why it froze up; but excellent service.
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