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Furnace Replacement Services

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Furnace Replacement and Installation Services


Southern Air is your one-stop solution when it comes to professional furnace services. When it is time to replace your aging furnace, our technicians have you covered with quality furnace replacement and installation services! The Southern Air team of knowledgeable technicians specializes in helping homeowners select a furnace tailored specifically to their heating needs and efficiently provides smooth installations.

When To Replace Your Furnace

Many homeowners are unsure when furnace repair or replacement is the best option. Below are factors to consider when deciding whether to repair or replace.

  • Age: Furnaces typically last 15–20 years before needing replacing, as older units are more prone to breakdowns and inefficiency.
  • Frequent Repairs: If you find yourself calling in for furnace repairs more frequently, investing in a new one might be more cost-effective in terms of reliability and efficiency. Constant repairs add up over time while upgrading can provide you with a more dependable heating system.
  • Soaring Energy Bills: Over time, furnaces become less energy-efficient, increasing energy usage, and ultimately driving up utility costs. If you have noticed an uptick in heating expenses, investing in a new furnace could significantly cut back your costs and help lower energy expenses.
  • Uneven Heating: If certain parts of your home remain consistently cooler than others, or your furnace cannot maintain an ideal temperature setting, it could be an indicator that its capabilities have diminished and that you require a new unit to sufficiently warm your space.

Signs You Need Furnace Replacement

Furnaces can display signs the system needs replacement, such as:

  • Frequent Breakdowns: If your furnace is experiencing frequent breakdowns requiring costly repairs, it may be more cost-effective to purchase an alternative unit altogether.
  • Uneven Heating: If your furnace cannot distribute heat evenly throughout your home, creating cold spots or an inconsistent temperature, it could be time for furnace replacement.
  • Noisy Operation: Any form of increased noise, such as rattling, banging, or squealing, indicates your furnace may be nearing the end of its lifespan and should be considered an indication for replacement.

Benefits Of Installing A New Furnace

Investing in a new furnace for your home can present various benefits, such as:

  • Increased Energy Efficiency: Modern furnaces are engineered to be more energy-efficient, which can reduce heating costs and help save on utility bills.
  • Improved Comfort: Modern furnaces offer more consistent and reliable heating, helping ensure that you remain cozy during wintertime.
  • Better Indoor Air Quality: Filtration systems offer significant indoor air quality improvements by filtering out allergens such as pollen or dust mites as well as contaminants like pet dander or mold from entering and polluting it further.
  • Peace of Mind: With a new furnace comes increased reliability, decreasing the likelihood of breakdowns and costly repairs—giving you peace of mind that your heating system is functioning optimally.

Furnace Installation Services

Southern Air’s skilled technicians take great pride in offering expert furnace installations. We will carefully assess your heating needs before selecting and installing an efficient furnace that maximizes performance and efficiency for your home. In addition, all safety protocols and local codes will be followed during our furnace installation, giving you peace of mind about a safe heating system.

Call Southern Air For Furnace Replacement!

Southern Air offers professional furnace installation to make the transition to a new one a smooth one. Our skilled technicians will assist in selecting the appropriate furnace model and ensure an easy installation for dependable heating for years to come. Contact us now at 386-247-0777 to set up your appointment, then enjoy a warm and cozy home 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.

Sue C.
4 days ago
Knowledgeable. Easy to ask questions and get answers that make sense. Thanks Jason
Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
Lisa W.
4 days ago
My technician for Southern air in Palatka was Jamar, he did maintenance of our AC system. Jamar did a great job! He texted me and told me he was on his way, he was on time and got the job done within 1 hour. He explained to me what was done and also gave me suggestions for our unit. Jamar was kind and personable.
Response from the owner:Lisa, thank you for taking the time to share this. I’m glad Jamar kept you in the loop, arrived on time, and finished the maintenance quickly while explaining what he did and offering helpful suggestions. We really appreciate your kind words about his professionalism and friendliness.
keith I.
5 days ago
Excellent service
Response from the owner:Keith, thank you for the 5-star review and for choosing Southern Air. I’m glad you had an excellent experience with our service, and we appreciate you taking the time to share it.
David H.
5 days ago
I want to thank Southern Air for their prompt service and attention to detail. Everyone involved were professional and knowledgeable, and answered any and all questions we had.
Response from the owner:Thank you, David, for taking the time to share this. I’m glad our team could respond quickly, pay attention to the details, and answer all your questions while keeping things professional throughout. We appreciate you choosing Southern Air.
Larry R.
6 days ago
Very polite and professional.
Response from the owner:Thank you, Larry—I'm glad our team made a good impression with polite, professional service. We appreciate you choosing Southern Air and taking a moment to share this.
Chris R.
6 days ago
Air ducts cleaned 2nd time in 7 yrs first time using southern air.
This week they came back for regular maintenance..I needed a part replaced Dylan explained what the issue was and recommended a repair..
So grateful I made the switch...
Response from the owner:Thank you so much for choosing us for your HVAC! We’re glad to hear our technician was thorough and we look forward to serving you again.
Michael
1 week ago
Tech was very professional and courteous.. and answered all my questions
Response from the owner:Thank you! We're happy to hear your tech was professional, courteous, and informative. That’s the level of service we strive for every time!
Jason always does an outstanding and amazing job.
Response from the owner:Thank you so much for your 5 Star review!
Miriam C.
1 week ago
Outstanding job.
Response from the owner:Thank you Stanley for the kind words and the opportunity to serve you!
Crystal O.
2 weeks ago
Lake was very polite and professional. He found a board that needed to be replaced that was under warranty and di so quickly. Southern Air Comfort Plus is well worth the money.
Response from the owner:Thank you Crystal we appreciate you!
Penny L.
2 weeks ago
My last post was a review about Dylan. This time it’s with Albert. Albert came to do my bi annual service. He was efficient and friendly. He made some suggestions to keep pests and leaves out of my unit and went out to measure the size of my unit for me. Great experience with Southern Air as usual. Thank you!
Response from the owner:Thank you, Penny! I'm glad you had such a positive experience with Dylan and found our service thorough. Your feedback means a lot to us!
Clay S.
2 weeks ago
Damar was awesome as always, very knowledgeable and professional. He’s a credit to your company. He’s the most thorough of any technician to visit our home.
Very polite and informative.
Response from the owner:Thank you for sharing your experience. Jamar’s knowledge, professionalism, and thoroughness are qualities we value, and it’s great to know they make such a difference in your home.
Kathleen R.
2 weeks ago
Came out on a Sunday afternoon, was very professional --explained everything well.
Response from the owner:Thank you so much, Kathleen! We're glad to hear that you appreciated our team's professionalism and clear explanations, especially on a Sunday afternoon. Your satisfaction is important to us!
Charleen M.
2 weeks ago
Lavarus was ahead of schedule. He was courteous and professional. However, I feel the office failed to let him know that our unit was in the attic and he needed at least a short ladder to access the unit. We had to rig a way for him to get to the unit, but he adapted well.
Response from the owner:Charleen, thank you for the 5-star review and for noting that Lavarus arrived early and handled the job with courtesy and professionalism. I’m sorry our office didn’t communicate that your unit is in the attic and that you had to improvise access—this is on us, and we’ll do a better job confirming details like ladder needs ahead of time.
Nique O.
2 weeks ago
Lake was very helpful and informative as well as friendly and efficient.
Response from the owner:Thank you, Nique, for taking the time to leave this review. I’m glad Lake was helpful and informative, and that he made the visit friendly and efficient.
Patricia M.
2 weeks ago
I have used this company about 6 years. Great service. Maintenance service is great. Always on time.
Response from the owner:Thank you, Patricia, for sticking with Southern Air over the years. I’m glad to hear you’ve consistently received great service, especially with maintenance, and that our team is always on time.
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.
Nick M.
2 weeks ago
Best hvac company to ever do it. Great management, great employees, great services.
Response from the owner:Nick, thank you for the kind words. I’m glad you had a great experience with our team and management, and that the service delivered what you expected. We appreciate you choosing Southern Air.
Timothy H.
2 weeks ago
Always professional and courteous
Response from the owner:Thank you Timothy for trusting us with your comfort needs!
Bonnie C.
2 weeks ago
Performed work in neat professional manner.also checked items not done previously.
Response from the owner:Bonnie thank you for the great review and for choosing Southern Air!
Stephen H.
2 weeks ago
Robert did a great job locating the problem and resolving the issue.
Response from the owner:Thank you so much for taking the time to leave us a positive rating!
Fire F.
2 weeks ago
Great experience!
Response from the owner:Thank you for the kind words—glad to hear you had a great experience with Southern Air. We appreciate you choosing us for your HVAC needs and look forward to helping again if anything comes up.
Thomas C.
2 weeks ago
Randy is very knowledgeable, curious and friendly.
Response from the owner:Thanks so much, Thomas, for the great rating! It means a lot to us that you took the time to recognize our efforts at Southern Air. We look forward to helping you again with any future HVAC needs!
Scott B.
2 weeks ago
Albert performed maintenance on our systems. He was very knowledgeable and personable. He did a great job.
Response from the owner:Thanks for sharing! It’s great to know our team is making an impact and providing service you can count on.
Kim B.
3 weeks ago
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.
Response from the owner:Thank you for taking the time to share your review with us!
Dennis V.
3 weeks ago
Jason did an excellent job. Awesome Technician.
Response from the owner:Dennis, thank you for the 5-star review. I’m glad Jason took great care of you and delivered the kind of service we aim for on every call.
Bryon K Evans S.
3 weeks ago
Awesome Technicians. Knowledgeable & Thorough Service
Response from the owner:Thank you so much for the great review, Bryon! I'm glad to hear that our technicians provided knowledgeable and thorough service for your HVAC needs. We appreciate your feedback and look forward to serving you again.
Larry D.
3 weeks ago
SUPER! Make sure you ALWAYS send HIM!
Response from the owner:Thank you so much for your wonderful review! We're delighted to hear that you had a fantastic experience, and we look forward to providing you with great service again.
cathy D.
3 weeks ago
He was courteous and friendly.
Response from the owner:Hi Cathy!
Thank you so much for taking the time to leave us a positive rating!
Jeremy H.
3 weeks ago
Great service
Response from the owner:Thank you, Jeremy! We appreciate your kind words and are glad you had a great experience with our service. We look forward to assisting you again in the future.
Rachel L.
3 weeks ago
Randy has done an excellent job for me. Thank you!
Response from the owner:Rachel, thank you for taking the time to share this. I’m glad Randy did an excellent job and took good care of you. We really appreciate your support.
Margie S.
3 weeks 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.
David W.
3 weeks ago
GREAT VERY PROFESSIONAL
Response from the owner:David, thank you for the 5-star review. We appreciate you noting how professional the team was, and we’re glad we could help with your HVAC needs.
Jen C.
4 weeks ago
It was the 2nd of 2 yearly check ups
He was very thorough checking everything replaced filter (not a regular filter) 1 price for the year including 1 filter
I apparently miss understood thought 2 filters was included he changed it anyway 0$ it was bad since I was 3mo. behind for check up.
That meant alot to me
Response from the owner:Thank you, Jen—I'm glad our technician was thorough with your second annual checkup and made sure everything was in good shape. I appreciate you sharing what happened with the filter, and I’m happy we could take care of it for you even with the mix-up.
Raymond S.
4 weeks ago
Southern Air technician was great. Came on time and found the problem. He provided me with options and got my A/C unit working.
Response from the owner:Thanks, Raymond—really glad our technician arrived on time, diagnosed the issue quickly, and walked you through your options. We appreciate you choosing Southern Air, and it’s great to hear your A/C is back up and running.
Holli W.
4 weeks ago
Justin is amazing! He goes the extra mile, above and beyond satisfied! Ty!
Response from the owner:Thank you, Holli, for the 5-star rating. We really appreciate you choosing Southern Air, and we’ll be here whenever you need help with your HVAC.
Karen H.
4 weeks ago
Albert is very knowledgeable and professional. His customer service skills are excellent. I had quite a few questions concerning how to set my Honeywell thermostat and he was very patient and thorough in teaching me how it functions.
Response from the owner:We’re so happy to hear Damon did a great job! Thank you for letting us know about your experience.
Elaine R.
4 weeks ago
Justin is efficient, very quick to complete the work and professional. He's an asset to Southern Air
Response from the owner:We appreciate your feedback. Thank you for the review!
Terry K.
4 weeks ago
Very thorough maintenance visit. Explained everything very clearly.
Response from the owner:Thank you for your feedback! We’re glad to hear our technician provided a thorough visit and clear explanations. We appreciate your trust in Southern Air!
Sue C.
4 days ago
Knowledgeable. Easy to ask questions and get answers that make sense. Thanks Jason
Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
Lisa W.
4 days ago
My technician for Southern air in Palatka was Jamar, he did maintenance of our AC system. Jamar did a great job! He texted me and told me he was on his way, he was on time and got the job done within 1 hour. He explained to me what was done and also gave me suggestions for our unit. Jamar was kind and personable.
Response from the owner:Lisa, thank you for taking the time to share this. I’m glad Jamar kept you in the loop, arrived on time, and finished the maintenance quickly while explaining what he did and offering helpful suggestions. We really appreciate your kind words about his professionalism and friendliness.
keith I.
5 days ago
Excellent service
Response from the owner:Keith, thank you for the 5-star review and for choosing Southern Air. I’m glad you had an excellent experience with our service, and we appreciate you taking the time to share it.
David H.
5 days ago
I want to thank Southern Air for their prompt service and attention to detail. Everyone involved were professional and knowledgeable, and answered any and all questions we had.
Response from the owner:Thank you, David, for taking the time to share this. I’m glad our team could respond quickly, pay attention to the details, and answer all your questions while keeping things professional throughout. We appreciate you choosing Southern Air.
Larry R.
6 days ago
Very polite and professional.
Response from the owner:Thank you, Larry—I'm glad our team made a good impression with polite, professional service. We appreciate you choosing Southern Air and taking a moment to share this.
Chris R.
6 days ago
Air ducts cleaned 2nd time in 7 yrs first time using southern air.
This week they came back for regular maintenance..I needed a part replaced Dylan explained what the issue was and recommended a repair..
So grateful I made the switch...
Response from the owner:Thank you so much for choosing us for your HVAC! We’re glad to hear our technician was thorough and we look forward to serving you again.
Michael
1 week ago
Tech was very professional and courteous.. and answered all my questions
Response from the owner:Thank you! We're happy to hear your tech was professional, courteous, and informative. That’s the level of service we strive for every time!
Jason always does an outstanding and amazing job.
Response from the owner:Thank you so much for your 5 Star review!
Miriam C.
1 week ago
Outstanding job.
Response from the owner:Thank you Stanley for the kind words and the opportunity to serve you!
Crystal O.
2 weeks ago
Lake was very polite and professional. He found a board that needed to be replaced that was under warranty and di so quickly. Southern Air Comfort Plus is well worth the money.
Response from the owner:Thank you Crystal we appreciate you!
Penny L.
2 weeks ago
My last post was a review about Dylan. This time it’s with Albert. Albert came to do my bi annual service. He was efficient and friendly. He made some suggestions to keep pests and leaves out of my unit and went out to measure the size of my unit for me. Great experience with Southern Air as usual. Thank you!
Response from the owner:Thank you, Penny! I'm glad you had such a positive experience with Dylan and found our service thorough. Your feedback means a lot to us!
Clay S.
2 weeks ago
Damar was awesome as always, very knowledgeable and professional. He’s a credit to your company. He’s the most thorough of any technician to visit our home.
Very polite and informative.
Response from the owner:Thank you for sharing your experience. Jamar’s knowledge, professionalism, and thoroughness are qualities we value, and it’s great to know they make such a difference in your home.
Kathleen R.
2 weeks ago
Came out on a Sunday afternoon, was very professional --explained everything well.
Response from the owner:Thank you so much, Kathleen! We're glad to hear that you appreciated our team's professionalism and clear explanations, especially on a Sunday afternoon. Your satisfaction is important to us!
Charleen M.
2 weeks ago
Lavarus was ahead of schedule. He was courteous and professional. However, I feel the office failed to let him know that our unit was in the attic and he needed at least a short ladder to access the unit. We had to rig a way for him to get to the unit, but he adapted well.
Response from the owner:Charleen, thank you for the 5-star review and for noting that Lavarus arrived early and handled the job with courtesy and professionalism. I’m sorry our office didn’t communicate that your unit is in the attic and that you had to improvise access—this is on us, and we’ll do a better job confirming details like ladder needs ahead of time.
Nique O.
2 weeks ago
Lake was very helpful and informative as well as friendly and efficient.
Response from the owner:Thank you, Nique, for taking the time to leave this review. I’m glad Lake was helpful and informative, and that he made the visit friendly and efficient.
Patricia M.
2 weeks ago
I have used this company about 6 years. Great service. Maintenance service is great. Always on time.
Response from the owner:Thank you, Patricia, for sticking with Southern Air over the years. I’m glad to hear you’ve consistently received great service, especially with maintenance, and that our team is always on time.
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.
Nick M.
2 weeks ago
Best hvac company to ever do it. Great management, great employees, great services.
Response from the owner:Nick, thank you for the kind words. I’m glad you had a great experience with our team and management, and that the service delivered what you expected. We appreciate you choosing Southern Air.
Timothy H.
2 weeks ago
Always professional and courteous
Response from the owner:Thank you Timothy for trusting us with your comfort needs!
Bonnie C.
2 weeks ago
Performed work in neat professional manner.also checked items not done previously.
Response from the owner:Bonnie thank you for the great review and for choosing Southern Air!
Stephen H.
2 weeks ago
Robert did a great job locating the problem and resolving the issue.
Response from the owner:Thank you so much for taking the time to leave us a positive rating!
Fire F.
2 weeks ago
Great experience!
Response from the owner:Thank you for the kind words—glad to hear you had a great experience with Southern Air. We appreciate you choosing us for your HVAC needs and look forward to helping again if anything comes up.
Thomas C.
2 weeks ago
Randy is very knowledgeable, curious and friendly.
Response from the owner:Thanks so much, Thomas, for the great rating! It means a lot to us that you took the time to recognize our efforts at Southern Air. We look forward to helping you again with any future HVAC needs!
Scott B.
2 weeks ago
Albert performed maintenance on our systems. He was very knowledgeable and personable. He did a great job.
Response from the owner:Thanks for sharing! It’s great to know our team is making an impact and providing service you can count on.
Kim B.
3 weeks ago
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.
Response from the owner:Thank you for taking the time to share your review with us!
Dennis V.
3 weeks ago
Jason did an excellent job. Awesome Technician.
Response from the owner:Dennis, thank you for the 5-star review. I’m glad Jason took great care of you and delivered the kind of service we aim for on every call.
Bryon K Evans S.
3 weeks ago
Awesome Technicians. Knowledgeable & Thorough Service
Response from the owner:Thank you so much for the great review, Bryon! I'm glad to hear that our technicians provided knowledgeable and thorough service for your HVAC needs. We appreciate your feedback and look forward to serving you again.
Larry D.
3 weeks ago
SUPER! Make sure you ALWAYS send HIM!
Response from the owner:Thank you so much for your wonderful review! We're delighted to hear that you had a fantastic experience, and we look forward to providing you with great service again.
cathy D.
3 weeks ago
He was courteous and friendly.
Response from the owner:Hi Cathy!
Thank you so much for taking the time to leave us a positive rating!
Jeremy H.
3 weeks ago
Great service
Response from the owner:Thank you, Jeremy! We appreciate your kind words and are glad you had a great experience with our service. We look forward to assisting you again in the future.
Rachel L.
3 weeks ago
Randy has done an excellent job for me. Thank you!
Response from the owner:Rachel, thank you for taking the time to share this. I’m glad Randy did an excellent job and took good care of you. We really appreciate your support.
Margie S.
3 weeks 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.
David W.
3 weeks ago
GREAT VERY PROFESSIONAL
Response from the owner:David, thank you for the 5-star review. We appreciate you noting how professional the team was, and we’re glad we could help with your HVAC needs.
Jen C.
4 weeks ago
It was the 2nd of 2 yearly check ups
He was very thorough checking everything replaced filter (not a regular filter) 1 price for the year including 1 filter
I apparently miss understood thought 2 filters was included he changed it anyway 0$ it was bad since I was 3mo. behind for check up.
That meant alot to me
Response from the owner:Thank you, Jen—I'm glad our technician was thorough with your second annual checkup and made sure everything was in good shape. I appreciate you sharing what happened with the filter, and I’m happy we could take care of it for you even with the mix-up.
Raymond S.
4 weeks ago
Southern Air technician was great. Came on time and found the problem. He provided me with options and got my A/C unit working.
Response from the owner:Thanks, Raymond—really glad our technician arrived on time, diagnosed the issue quickly, and walked you through your options. We appreciate you choosing Southern Air, and it’s great to hear your A/C is back up and running.
Holli W.
4 weeks ago
Justin is amazing! He goes the extra mile, above and beyond satisfied! Ty!
Response from the owner:Thank you, Holli, for the 5-star rating. We really appreciate you choosing Southern Air, and we’ll be here whenever you need help with your HVAC.
Karen H.
4 weeks ago
Albert is very knowledgeable and professional. His customer service skills are excellent. I had quite a few questions concerning how to set my Honeywell thermostat and he was very patient and thorough in teaching me how it functions.
Response from the owner:We’re so happy to hear Damon did a great job! Thank you for letting us know about your experience.
Elaine R.
4 weeks ago
Justin is efficient, very quick to complete the work and professional. He's an asset to Southern Air
Response from the owner:We appreciate your feedback. Thank you for the review!
Terry K.
4 weeks ago
Very thorough maintenance visit. Explained everything very clearly.
Response from the owner:Thank you for your feedback! We’re glad to hear our technician provided a thorough visit and clear explanations. We appreciate your trust in 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