Fast, Trusted HVAC Service in Dunnellon, FL to Keep You Comfortable Year-Round

When your AC quits in the middle of a Florida summer or your heater fails on a chilly morning, you need reliable help—fast. At Iron Shield Heating and Air, we provide expert HVAC Service in Dunnellon with honest pricing, 24/7 emergency repairs, and installations that stand the test of time.

HVAC Service in Dunnellon

Why Families and Businesses trust Iron Shield Heating and Air for HVAC Service in Dunnellon

At Iron Shield Heating and Air, we understand that letting someone into your home or business for HVAC Service in Dunnellon is a matter of trust. It’s not just about fixing a system; it’s about caring for your comfort, safety, and the people who matter most to you. That’s why we approach every call with respect, honesty, and the commitment to do the job right the first time.

We are honored to share that Iron Shield Plumbing LLC and Iron Shield Heating and Air have been recognized as TOP GUN Professional Businesses for our dedication to quality service, customer care, and integrity in our community. This recognition is not just an award on the wall—it’s a daily reminder that the families and businesses we serve in Dunnellon deserve nothing less than our very best.

When you choose Iron Shield for HVAC Service in Dunnellon, you’re choosing a local team that truly cares about your comfort. Here’s how we show up for you, every time:

Emergency Service, Anytime 24/7

Fast & Reliable Response

We know HVAC emergencies can’t wait. That’s why we offer same-day and 24/7 HVAC Service in Dunnellon, so you’re never left sweating or shivering when your system fails.

Upfront & Honest Pricing

Free Diagnostics, Honest Pricing

Get free diagnostics on all HVAC Service in Dunnellon, with clear, upfront pricing before we begin any work—no surprises, no hidden fees, just honest service.

Certified, Professional Technicians

Licensed & Insured Professionals

Every technician at Iron Shield Heating and Air is fully licensed and insured, providing HVAC Service in Dunnellon with the quality and safety your home deserves.

5 Star Rated

5-Star Local Trust Reputation

Homeowners trust us for HVAC Service in Dunnellon because we treat every customer like family, earning hundreds of 5-star reviews across Google, BBB, and Facebook.

Energy-Saving Options

Energy-Efficient Solutions

We offer expert HVAC installations and upgrades that help lower your energy bills while improving your comfort with HVAC Service in Dunnellon designed for Florida’s climate.

Your Satisfaction, Guaranteed

We Stand Behind Our Work

All repairs and installations are backed by our workmanship guarantee, so you can feel confident every time you call Iron Shield Heating and Air for HVAC Service in Dunnellon.

Dunnellon HVAC Services to Keep You Comfortable Year-Round

At Iron Shield Heating and Air, we believe your home should feel comfortable in every season. That’s why we offer a full range of HVAC services designed for Dunnellon’s climate and your family’s needs, all delivered with the care and honesty you deserve.

AC Repair and Maintenance

AC Repair and Troubleshooting

Get your cool air back fast with our prompt AC repair services. We quickly diagnose and fix all makes and models so you can stay comfortable and stress-free during Florida’s hottest days.

AC Repair and Installation

New AC and HVAC System Installation

Whether you need to replace an aging system or install a unit in your new home, our team ensures a seamless installation with energy-efficient options that help lower your monthly energy bills.

Heating System Repair and Replacement

Heating Repair and Maintenance

Don’t get caught off guard when temperatures drop. We handle furnace and heat pump repairs with care, ensuring your home stays warm and comfortable when you need it most.

Seasonal Maintenance Tune-ups

Seasonal Tune-Ups and Maintenance Plans

Prevent unexpected breakdowns with our thorough seasonal tune-ups. Our maintenance plans help extend your system’s life and improve efficiency while giving you peace of mind year-round.

Indoor Air Quality Solutions

Indoor Air Quality Solutions

Breathe easier with our air quality services, including air purification, filtration, and humidity control, to help your family stay healthy and comfortable inside your home.

24/7 Emergency HVAC Service

Emergency HVAC Services, 24/7

We’re here for you day or night with 24/7 emergency HVAC services in Dunnellon. When your system fails unexpectedly, you can count on our team to restore comfort quickly and professionally.

Ready for Reliable HVAC Service in Dunnellon?

Don’t wait for small problems to turn into costly headaches. Whether you need urgent repairs, a new system, or a seasonal tune-up, our friendly team at Iron Shield Heating and Air is ready to help—day or night. We make it easy to get fast, dependable HVAC Service in Dunnellon with upfront pricing and free diagnostics on every call.

See What Your Neighbors Are Sayings...

4.9
Based on 315 reviews
powered by Google
Lesley Weaver
01:22 28 Jun 25
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!
Gordon Keebler
23:50 25 Jun 25
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.
Michelle Taylor
00:49 25 Jun 25
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!
Jon Lynch
17:35 24 Jun 25
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!
Kyle Lefebvre
14:47 24 Jun 25
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.
Ralph Ballentine
16:55 23 Jun 25
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!
Lesly Levy
18:50 22 Jun 25
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.
Anna Faignant
14:47 21 Jun 25
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!
Chris Staley
01:15 21 Jun 25
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!
Josh Willie
23:30 18 Jun 25
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.
Spring Alaska
14:10 08 Apr 25
On time, very thorough and friendly
richard sansovini
23:05 07 Apr 25
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!!!
Linda Casas
03:29 05 Apr 25
Iron Shield Heating&Air Provided prompt service and was very informative. They got our air conditioner working right away!🙂 I would definitely recommend them.
Thomas Henderson
00:41 05 Apr 25
He showed up on time and fixed the problem fast. I would recommend this company to anyone
Stephen Keech
20:42 04 Apr 25
He was prompt and professional. I was very pleased.
Tania Hololob
18:34 01 Apr 25
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!
Richard Goulet
17:20 01 Apr 25
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.
tom moody
17:30 12 Mar 25
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.
Ruby Aldrich
21:34 21 Jan 25
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.
Arts Andcrafts
22:54 02 Jan 25
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.

Frequently Asked Questions About HVAC Services in Dunnellon, FL

We offer same-day service for most calls in Dunnellon and provide 24/7 emergency HVAC service to ensure your comfort is restored as quickly as possible.

Yes, we always offer free diagnostics and clear, upfront estimates before starting any HVAC repair, installation, or maintenance service in Dunnellon.

Absolutely. Our technicians are fully licensed, insured, and trained to handle all HVAC brands and systems, giving you peace of mind with every visit.

We service and install all major brands and types of HVAC systems, including central air conditioners, heat pumps, furnaces, ductless mini-splits, and indoor air quality systems.

Yes, we offer flexible financing options on new system installations to help you stay comfortable without financial stress. Contact us to learn more about your options.

We recommend a professional tune-up twice a year—once before summer and once before winter—to keep your system running efficiently and to help prevent unexpected breakdowns.

Get the Comfort You Deserve Today

Don’t wait for your HVAC issues to get worse or your energy bills to keep rising. Whether your AC has stopped working, your system needs a tune-up, or you’re ready for a more efficient upgrade, Iron Shield Heating and Air is here to help you stay comfortable in Dunnellon, FL.

We’re proud to provide fast, reliable, and honest HVAC services for homeowners who want peace of mind without surprises.