Trusted AC Replacement in Dunnellon, FL
Licensed & Insured | Fast Local Service | 0% Financing Available
Nothing’s worse than a broken AC in Dunnellon, FL—sweaty, uncomfortable, and stressful. That’s why our local experts make AC replacement in Dunnellon, FL easy, reliable, and worry-free. From honest assessments to professional installation, we treat your home like our own, so you can breathe easy and stay cool all year.
Why Lady Lake Residents Trust Us for AC Replacement
Looking for a reliable AC replacement in Dunnellon, FL? You deserve more than just a quick fix—you deserve a team that understands your home, your comfort, and your peace of mind. We know how hot and humid summers in Dunnellon can get, and we’re here to make sure you never sweat through another night.
Iron Shield Heating and Air are hereby recognized as TOP GUN Professional Businesses, a badge of excellence that reflects our commitment to quality, reliability, and customer satisfaction.
Here’s why homeowners trust us for every AC replacement:
Locally Owned & Operated
We’re proud to serve Ocala and nearby communities with honest, hometown service you can trust.
5-Star Rated Service
Hundreds of satisfied customers and glowing reviews reflect our commitment to quality and care.
24/7 Emergency Support
No heat or AC? We’re on call day or night to restore comfort to your home fast.
Certified, Expert Technicians
Licensed, insured, and highly trained to handle any HVAC issue with precision and care.
Upfront, Honest Pricing
No hidden fees or surprises—just fair, transparent estimates every time.
Satisfaction Guaranteed
We stand behind our work with strong warranties and a 100% satisfaction guarantee.
Signs You Need AC Replacement in Dunnellon, FL
Your air conditioner works hard to keep your home cool, but like all machines, it won’t last forever. Ignoring warning signs can mean higher bills, constant repairs, and uncomfortable nights.
Our experts recommend paying attention to these common indicators that it’s time for AC replacement in Dunnellon, FL:
Frequent Repairs
If your AC needs constant repairs, the costs can quickly add up, making replacement a smarter long-term investment.
Rising Energy Bills
Older systems lose efficiency, forcing them to work harder and increasing your monthly energy bills unnecessarily.
Uneven Cooling
Hot spots, poor airflow, or high indoor humidity are signs your AC is struggling to keep up with your comfort needs.
Over 10–15 Years
Most AC units last about 10–15 years. Beyond this, parts wear out, and performance drops significantly.
Uses R-22 Freon
If your system uses outdated R-22 refrigerant, it is costly to maintain and environmentally harmful due to phased-out regulations.
Improved Indoor Air Quality
New AC systems filter and dehumidify air better, reducing allergens and maintaining consistent comfort throughout your home.
Don’t sweat it—our team specializes in stress-free AC replacement in Dunnellon, FL. We’ll assess your system, explain your options, and install a new, efficient unit that keeps your home cool and your mind at ease.
Our AC Replacement Process
At Iron Shield Heating and Air, we know AC replacement in Dunnellon, FL can feel overwhelming. That’s why we’ve designed a simple, transparent process that takes the guesswork out and puts comfort back in your home—fast and hassle-free.
Here’s how our process works:
- Assess your home’s unique layout, comfort goals, and system needs.
- Recommend the best energy-efficient AC for your budget and lifestyle.
- Safely remove your old unit and install your new system with precision.
- Treat your home with respect — clean, careful, and professional.
- Walk you through every feature and setting before we leave.
- Keep your system running strong year after year with routine maintenance.
Ready for a Smooth, Stress-Free Experience?
At Iron Shield Heating & Air, every replacement is backed by skilled craftsmanship, honest guidance, and a commitment to long-term comfort. You’ll always get quality work — done right, the first time.
Real Reviews from Real Customers
Don’t just take our word for it — see what your neighbors say!
Very professional installation of my entire air conditioning system. Arrived on time, installed and installed the new thermostat and cleaned up the garage when finished. Definitely recommend Iron Shield to my family and friends.
Response from the owner 12:19 24 Oct 25
Thank you so much, Donna! 💙 We truly appreciate your kind words and the trust you placed in Iron Shield for your new AC installation. We're glad to hear everything went smoothly and that you’re happy with the results. If you ever need maintenance or service in the future, we’ll be just a call away!
Never excuses, always on time!
Good guys!
Good guys!
Response from the owner 22:18 21 Apr 24
Thanks Dennis! We appreciate you leaving a review
Excellent service
Response from the owner 18:25 06 May 24
Thank you for taking the time to leave us a review about the service work done on your air conditioner!
Great local business. So happy I found them.
Response from the owner 19:00 07 Oct 25
Thank you so much, Crystal! We’re thrilled you found us and had a great experience. We’re here for all your future HVAC needs—just give us a call anytime!
They are amazing
Response from the owner 23:42 06 Jun 25
Thank you for your 5-star rating! We appreciate your support and look forward to serving you again in the future.
Response from the owner 20:03 23 Sep 25
Thank you so much, Paula, for the 5-star rating! We’re truly grateful for your support. If you ever need our services again, we’d be honored to help. We look forward to serving you in the future!
Response from the owner 13:08 18 Sep 25
Thank you so much, Terry! We’re grateful for your trust and glad we could repair your HVAC system at a fair price. Your comfort means a lot to us. If you ever need HVAC service or maintenance in the future, we’ll be here to help anytime.
Great job ….highly recommend
Response from the owner 14:14 21 Oct 24
Thank you for your positive review, Mark! We appreciate your support and are thrilled to hear you recommend us. Looking forward to serving you again!
The service tech was awesome and good at what the does
Response from the owner 13:01 11 Sep 25
Thank you, Jose! We’re so glad our service tech delivered the care you deserve. Your trust means a lot, and we’ll be here whenever you need us again.
Victor, from Iron Shield Heat and Air, was very thorough during our seasonal inspection. Everything he did he explained to us so we can help maintain our system too.
Response from the owner 13:00 11 Sep 25
Thank you, Deborah! We’re so glad Victor was able to walk you through the inspection and help you care for your system. We truly appreciate your trust, and we’ll be here anytime you need maintenance or service in the future.
Victor was extremely detailed and thorough. Excellent customer service.
Response from the owner 12:58 11 Sep 25
Thank you, Bradley! We’re so glad Victor provided detailed, thorough service. We truly appreciate your trust, and we’ll be here whenever you need us for future HVAC care.
Response from the owner 16:48 09 Sep 25
Thanks for the 5-star review, Kevin! ⭐ We appreciate your trust and look forward to serving you again.
Response from the owner 16:46 09 Sep 25
Thank you, Tom, for the 5 stars! 🌟 We’re so grateful for your trust and happy we could get your HVAC system repaired at a fair price. If you ever need service again, we’ll be here to keep your home comfortable year-round! ❄️🔥
Jacob was great !!! Arrived on time and got us up and running in no time . Definitely will call them again
Response from the owner 16:44 09 Sep 25
Thank you so much Melissa! We’re so glad Jacob was able to arrive on time and get your HVAC system running again so quickly. Knowing we could bring comfort back to your home means the world to us, and we truly appreciate your trust and support.Whenever you need AC tune-ups, heating repairs, or routine HVAC maintenance, our team will be here to help keep your home comfortable year-round. Don’t hesitate to reach out—we’d be honored to serve you again!
Genuinely good company with the intent to help rather than sell. Definitely recommend!
Response from the owner 21:27 04 Sep 25
Thank you so much for the wonderful review, Kara! 🌟 We’re so grateful for your trust and thrilled to know you felt cared for during your HVAC repair. Hearing that you’d recommend us truly means the world! If you ever need a hand—whether it’s a quick check-up, emergency service, or just advice—we’re always here for you. 🙏
Amazing company! They replaced my ac unit and gave me the best bang for the buck! I highly recommend you call them for a new ac unit! 20 out of 5 stars!
Response from the owner 16:09 28 Jul 25
Wow — thank you so much Broderick for the incredible review! 🌟 We're truly honored by your kind words and grateful that you chose us to replace your AC unit. Knowing you felt you got the "best bang for the buck" means the world to our team. We put our heart into every job, and feedback like yours makes it all worth it.If you ever need us again—whether it’s maintenance, repairs, or just a quick question—we’re always just a call away. Thanks again for your trust and recommendation.
I can see why they were voted the best in ocala.
Response from the owner 15:22 17 Jul 25
Thank you so much, Joe! We're incredibly honored to be recognized and even more grateful to have customers like you who make what we do so rewarding. Being voted the best in Ocala is a reflection of the trust and support from our amazing community—and reviews like yours remind us why we love what we do. If there's ever anything you need in the future, please don’t hesitate to reach out. We’ll always be here to help with the same dedication and care. 
My blower motor went out last summer during the work week. I didn't have time to shop around and ended up paying $980 for a replacement. That wouldnt he so bad, except when it was installed i said there was barely any air flow coming from the vents. The motor installed is clearly the cheapest one they could find and isnt really buying me time for a total unit replacement since my electric bill is way higher than it should be. For that price i expected a variable speed, but got a really crappy single speed that barely puts out air. After the install was done he said my condenser coil was dirty. I've never had service that didn't include coil cleaning and to say that like he didn't just have the unit open and could have taken care of it blew my mind. Today the fan motor started making noise so i went to check it out. That's when i noticed all the missing screws. I had the unit taken apart for the blower motor install and all screws were together so they could be replaced but today i found several discarded screws around the unit. Next time i need service I'll just take the time off work, buy the parts, and do it myself. Had the coil been cleaned and all screws replaced I wouldn't even be writing this review, I was going to let it go. But this is ridiculous. I definitely wont be calling this company when I'm ready to replace the unit. Which will be quicker than anticipated due to the very low quality $980 motor.
Fast, efficient and affordable!!
Response from the owner 01:45 28 Jun 25
Thank you for your positive feedback! We’re thrilled to hear that you found our services fast, efficient, and affordable. Your satisfaction is our top priority, and we look forward to serving you again in the future!
Arrived early an diagnosed my AC unit got it repaired and didn't charge me a lot the tech was great recommend there service
Response from the owner 07:42 26 Jun 25
Thank you for your kind words, Gordon! We're glad to hear that you had a positive experience with our technician and that your AC unit was fixed efficiently and affordably. Your recommendation means a lot to us. We appreciate your business and look forward to serving you again in the future.
Victor is always there at the drop of a hat no matter day or night, and does excellent work! He’s saved us numerous times from this sweltering heat! 10 for 10 recommend!
Response from the owner 01:30 25 Jun 25
Thank you for your fantastic review, Michelle! We're thrilled to hear that Victor has been such a reliable resource for you, especially during the heat. Your recommendation means a lot to us, and we'll make sure to pass along your kind words to him. We appreciate your support and look forward to serving you again in the future!
Great job Friendly personable clean, I highly recommend
Response from the owner 19:29 24 Jun 25
Thank you for your fantastic review! We're thrilled to hear that you found our service friendly and clean. Your recommendation means a lot to us, and we look forward to serving you again!
James came out and was great. They were on time and took care of everything. Signing up for the annual service:)
Response from the owner 00:46 22 Aug 24
We're glad to hear you had a great experience with Shayne, Kyle! Your satisfaction is our priority. Thank you for signing up for our annual service, we look forward to serving you in the future.
Response from the owner 19:28 23 Jun 25
Thank you for the five-star rating! We appreciate your support and are glad to know you had a great experience with us. If you have any feedback or suggestions, feel free to share. We look forward to serving you again soon!
Very professional work
Response from the owner 19:27 22 Jun 25
¡Gracias por tu comentario positivo! Nos alegra saber que encontraste nuestro trabajo profesional. Valoramos mucho tu apoyo y esperamos seguir sirviéndote en el futuro.
Overall great experience! Educated on all my options. Great customer service.
Response from the owner 19:26 21 Jun 25
Thank you, Anna, for your wonderful review! We're thrilled to hear you had a great experience and found our team helpful in explaining your options. Your satisfaction is our priority, and we appreciate your recognition of our customer service. We look forward to serving you again in the future!
Victor is always there when we need him! Can’t say enough good things about this company!
Response from the owner 01:26 21 Jun 25
Thank you for your wonderful feedback! Your satisfaction is our priority, and we appreciate your support for our company. Looking forward to serving you again!
Absolutely fantastic work. Had an after hours call and came out and got me back up and running in no time. Highly recommend!
Response from the owner 01:23 19 Jun 25
Thank you for your fantastic feedback, Josh! We're glad to hear that we could assist you promptly after hours. Your recommendation means a lot to us, and we look forward to serving you again in the future.
The most professional HVAC company I’ve ever worked with!!! The install team kept us informed about everything they were doing. The entire experience far exceeded our expectations!!!
Iron Shield Heating&Air Provided prompt service and was very informative. They got our air conditioner working right away!🙂 I would definitely recommend them.
He showed up on time and fixed the problem fast. I would recommend this company to anyone
I had an excellent experience with Iron Shield Heating & Air! Andrew quoted a fair price on Monday, and by Tuesday afternoon, my new AC unit was installed—quick and hassle-free! From start to finish, their team was professional, knowledgeable, and prompt. The technicians arrived on time, answered all of my questions, and completed the installation smoothly. The work was top-notch, and they made sure everything was running perfectly before they left. I also really appreciated that they left the area spotless. I highly recommend their services and would definitely refer them when you need a reliable company to keep your house cool!
Iron shield heating and air have done it again!!! Another amazing job they have done for me. Incredible prompt service and the crew always exceeds my expectations. No excuses just great results.
I am pleased with the outcome of the service call today. The staff was very nice, the tech was on time and very knowledgeable. He diagnosed my problems, gave me two ways that it could be corrected. I was not pressured into buying a new system at this time, and was given a military discount which helped a little. Thanks to the entire staff.
Jesse and Andrew were awesome! They got my AC & heat working perfectly. It's a new home and was installed incorrectly. They fixed it all. This photo was what it was like before they fixed it.
I Would like to say this company is one of the best companies I have worked with. Iron Shield Heating and Air are very professional with a great family feel. My daughter was the one who called them because they had installed a new unit in the house where I live. I had problems with the heat not working and they were called and immediately sent a very kind and knowledgeable Tech out. He spent a great deal of time checking and also calling the company which made me feel comfortable as while they were on the phone I could hear the other person on the phone, and part of the conversation was they could not get the part until the next day. He asked the person on the phone should he keep it hooked up working like it was since he had already done the work and diagnosis but needed a new replacement part. I heard the gentleman say yes keep it at least running the way it was as it was going to get very cold tonight so he made sure he kept me with heat and said he would be back first thing in the morning. Well he sure was back the next morning and with him was the other person who had been on the phone call. I not only received great service but feel like I made new friends who could be trusted. I have worked with many companies from electrical to construction and find this company is worth the great reviews on this page. We cannot make everyone happy all the time but after having been in a business that you have those you will never make happy these reviews say a lot about Iron Shield Heating and their employees. I am sorry to say I forgot his name but I believe it was Bob who came out and what a fantastic reliable and friendly person. Thanks Iron Shield!!!
Denise.
Denise.
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