- Expert, NATE-Certified Technicians
- Comprehensive and Reliable Service
- Peace of Mind with Warranty Protection
Highly-Trained Furnace Repair Experts
Need a heating repair? Our NATE-certified and highly-trained furnace experts would love to help resolve your issue! We can have your furnace repaired in no time, and work on all popular brands and models.
We are here for you when you need us, which is why we carry the most common replacement parts in our service trucks so that we’re ready for any heating request you may have. Your satisfaction is our priority, so we provide a complimentary 90-day labor warranty for all repairs.
Don't Let the Cold In
Book Your Furnace Repair Now!
Fix it now, pay as you go – repairs starting at only $9.50/month with easy financing!
EXCELLENT Based on 326 reviews Tiime Finlaw2024-10-17Trustindex verifies that the original source of the review is Google. Zach is so friendly and eager to help! Would give 6 stars if able! Scott Hampton2024-10-12Trustindex verifies that the original source of the review is Google. THANK YOU Mills Heating & Air for your GREAT TEAM, amazing service, support and advice. Every technician you have is always extremely professional, thorough, punctual, competent and friendly. We have been blessed to have Ben Ethridge service our home the past several times and he is AMAZING! He calls ahead, thoroughly checks and explains his maintenance and recently advised us to consider replacing our HVAC fan motor-as it was on the brink of breaking/failing. Thanks to his expertise and advice, we won't have an emergency system failure in the near future, which always happens at the worst time. Thanks again for all you do TEAM Mills!! Tom Harman2024-10-11Trustindex verifies that the original source of the review is Google. They came out quickly and were very Friendly. Zack walked me through everything and did an amazing job. Would recommend them to everyone. They will be handling my yearly services going forward! Cookie Pollock2024-10-11Trustindex verifies that the original source of the review is Google. The workers did an amazing job and were exceptionally thorough removing the debris. Five star reading. Thank you! AJ Saltalamacchia2024-10-10Trustindex verifies that the original source of the review is Google. Zack just came and serviced our A/C and was very nice and professional. Highly recommended! Jared Laurick2024-10-10Trustindex verifies that the original source of the review is Google. Routine service has been on time and between reports and phone calls from techs completing the service, feel like our HVAC unit is operating as efficiently as possible. Zach completed our service today and I received a verbal synopsis and recommended actions over the next few months. Great job! Jerry Waterman2024-10-09Trustindex verifies that the original source of the review is Google. Excellent service with Mills Heating .thanks zach Cecilia Stewart2024-10-08Trustindex verifies that the original source of the review is Google. Zach was very professional. He arrived when he said he would. He was helpful, knowledgable and friendly. I would highly recommend Mills and Zach! Cecilia Reyes2024-10-07Trustindex verifies that the original source of the review is Google. Zach was very professional and exceptional at troubleshooting the issue. Very thorough and was able to get us back up and running with cold air in the Florida fall heat in no time. Highly recommend Zach and the Mills team.
Furnace Service and Repair
When we arrive at your home, you can expect reliable HVAC professionals who provide high-quality furnace repairs. Our technicians are NATE-certified, ensuring that our customers benefit from the highest level of expertise and competence in HVAC installation, maintenance, and service. We offer a 90-day labor warranty for all repairs because we want you to have confidence in our technicians’ skills.
Give us a call today and see for yourself the difference in our technicians, from how we comprehensively diagnose issues to our speedy repairs and how we’re here for you when you need it most.
Veteran-Owned Business •  Transparent, Competitive Pricing • Locally Owned & Operated
What Factors Affect the Cost of Your Furnace Repair?
For just $99, we’ll send a licensed, NATE-certified technician to your home to thoroughly diagnose your furnace. We’ll walk you through the repair options that are available to you and answer all of your questions along the way. Need to finance your repair? We can help with that; we provide financing for up to 6 months on qualifying parts and repairs.
Part Repairs & Replacements
A thorough furnace diagnostic will determine which system part is causing issues. From there, your HVAC technician will repair or replace the part or suggest a total system replacement. At Mills, we prioritize our customers' budgets and always try to fix the part before offering any replacement.
Furnace System Warranties
Parts warranties tend to last around ten years, while labor warranties typically last less than a year. To help our customers save as much money on a repair as possible, we'll help you check whether your system is still under warranty.
HVAC System Age
Older furnaces typically need specialty parts for outdated systems, increasing the labor time and cost of the parts. Sometimes a complete system replacement will be necessary. However, that is typically our last resort for recommendations. If you need one, we'll provide excellent financing options to make a system replacement more affordable.
Honest diagnostics by helpful NATE-certified professionals
Furnace Repair or Replacement? Which is Right for me?
Furnaces keep your home warm and cozy during the winter. A heating system can last up to 20 years with proper maintenance and care.
By its 15th birthday, you should start watching for signs that it may need a replacement.
Repair vs. Replacement:
REPAIR: $99 to $1,500+ INSTALL: Starting at $5,500
We’ll assist you in considering a replacement system if:
- Your manufacturer's part warranty is invalid now
- Your furnace needs repairs more than once a year now
- Your energy bills have spiked without a change in usage
Four Steps in Our Furnace Repair Process
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We book your repair visit
We want your furnace repair experience to be as smooth as possible with us. To start, it takes just seconds to book an appointment with us. You can call us or book online.
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We diagnose your issue for just $99
One of our friendly service furnace technicians will arrive at your home and introduce themselves. They will then diagnose your furnace and discover how they can help you get your heating back up and running. We'll provide you with honest advice and fair prices for all repairs needed.
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We resolve your repair efficiently
We aim for exceptional quality repairs for every heating job. You can expect our NATE-certified professionals to complete your furnace repairs to the highest of industry standards. Usually, we can repair your system in just one visit, although sometimes, a follow-up visit is needed. No matter how long it takes us to resolve your repair to meet our meticulous standards, you won't pay more than our fixed-price quote.
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We protect your repair with an industry-best 90-day warranty
We care about our customers' long-term satisfaction, which is why we protect your repair after we leave for up to 90 days and provide a 100% Satisfaction Guarantee. If something goes wrong, we'll fix it at no cost to you.
Fix it now, pay as you go – repairs starting at only $9.50/month with easy financing!
Three Convenient Locations to Serve You
225 Green Acres Rd,
Fort Walton Beach, FL 32547
(850) 862-4796
237 Bulldog Rd,
Freeport, FL 32439
(850) 862-4796
17747 Ashley Dr Unit B,
Panama City Beach, FL 32413
(850) 862-4796