Smart Thermostats Installation Service
- Locally Owned & Operated
- Transparent, Competitive Pricing
- Exceptional Workmanship
Service Details
The best smart thermostat installations on the Emerald Coast
Pricing
What factors affect the cost of your smart thermostat installation?
Whether you need repair, replacement, or maintenance for your residential or commercial HVAC systems, you’ve found a reliable and trustworthy partner in us.
Brand and Model
Add-On Features
Nobody should have to pay full price for a new AC. That’s why you should always be on the lookout for rebates, deals, and specials. The best time to find these deals is during off-peak season. Winter is a great time to shop for a new AC! You’re also welcome to check our specials page from time to time, or just give us a call. If we know of any manufacturer rebates available, we’ll make sure you know about them, too!
Compatibility and Wiring
Introducing Flexible HVAC Financing
At Mills Heating & Air, we understand the significant expense of maintaining your home or business. That’s why we are committed to helping you find the perfect heating and cooling system that fits your comfort needs and budget. Our extensive knowledge and experience make our Mills team your trusted partner in discovering the ideal HVAC system and financing option.
Our goal is your home comfort while tailoring a reasonable and economical payment option that best meets your financial needs.
This deal is available with approved credit. Please note that other conditions may apply, and our team will be thrilled to discuss them with you.
Enjoy 0% financing* on a qualifying air conditioner!
Proudly Serving Fort Walton Beach, Destin, Panama City Beach, and the Surrounding Area
We have offices in Fort Walton Beach and Panama City Beach, Florida and assist customers in Walton, Okaloosa, Bay, and Santa Rosa Counties as well as the entire Emerald Coast region.
Some of the cities we visit regularly include:
Alys Beach
Rosemary Beach
Miramar Beach
Seaside
DeFuniak Springs
Point Washington
Okaloosa Island
What Our Customers Say
John Whitley2024-09-10Derek the service technician did a great job servicing my a/c. He was courteous and very professional. He took the time to explain all the work that was performed. I will request him from now on to service my a/c. Sincerely John whitley Grandview 103Matt Cooper2024-08-31Fixed my AC, in a matter of hours on a Saturday. Incredible customer service.Douglas Cosentino2024-08-31I had occasion to use Mills AC recently for repair of two of my AC units. Let me say first, the ladies answering the phone were as nice as could be, and actually seemed interested in helping me. Ben was the technician who helped me on both jobs, and given the circumstances was a delight to work with. Ben went the extra mile, literally, driving to another city to pick up a motor, without which I would have been without AC for a long hot weekend. One of my units required the replacement of an evaporator coil. The tech did a great job, very neat, polite, and cleaned up when done. Mills pricing is fair with firm proposals prior to any major job. i give Mills AC, and staff 5 Stars !!Lorie2024-08-31From the beginning…I had multiple estimates for a new HVAC system that was previously diagnosed by another company. Lance came out on a Wednesday and actually checked the whole system to see if the original diagnosis was correct. It was. I received a quote for a replacement system and the price was reasonable. What pushed it over the edge and the decision to go with Mills was scheduling. The next opening wasn’t until Tuesday and I had already been w/out a working system for close to a month…80-86 degrees in my house. I asked, not expecting..if there was anything sooner. Lance got back with me and said he could rearrange the schedule and get me in on Friday. My response—DONE! Install day…installer was a little late but had communicated the time with me so that was fine. Jonathon and Jackson worked efficiently yet took their time to get everything installed correctly and up and running. They both were extremely polite, answered my questions and explained the “how-to’s” in language I could understand…me not being well versed with HVACs LOL. They cleaned up everything and left my house without a trace they were there…except a new WORKING system. I 100% recommend!Lonzz Baesys2024-08-30Ethan and Tyler installed my new Heat Pump system. They were very courteous, professional, and their quality of work was excellent.Judy Blakely2024-08-27Mills provided excellent service! Elijah Yates was exceptional by sharing what my heating issue was and the process to get it functional again! I asked lots of questions and Elijah answered everyone. Thank you for an awesome experience!! Elijah is a great asset to Mills! Judy BlakelyLinda Murphy2024-08-26I've had Mills service in all my 9 years here in Freeport...always very positive! Friday 8/23 not only maintained the long-standing positives but added, big time. Elijah and AJ were here...prompt, professional, personable, patient, and very positive overall. I absolutely would have rated 5 stars even if I hadn't been given a delightful treat basket...what a surprise!!! THANK YOU MILLS, I'm sooooo fortunate to have the resources of your staff and their excellent service.Tracy Lawrence2024-08-20Elijah, Mills’ Service Technician, came out this morning for our routine HVAC maintenance. Just like his predecessors, he was prompt, courteous, knowledgeable, and efficient. By witnessing the quality and longevity of Mills’ staff, I am believing the company is treating them right. Keep doing whatever it is you are doing! Thanks for another great visit.Travis Ballard2024-08-19Jacob did an excellent job installing my ecobee thermostat and servicing my system.T S2024-08-15On time, attentive, answered all questions, very personable, did great work.Load more
Our smart thermostat installation process in 3 steps
We give you an estimate free of charge
If you're interested in a new thermostat and want to learn about top brands, features, and pricing info, contact us at (850) 862-4796 or request an appointment online. We'll provide at least three smart thermostats for you to choose from based on your needs and budgets.
We install your new thermostat to the highest quality standards
At Mills, our installation teams are some of the most highly trained and experienced in the state. On the day of your installation, we'll arrive on time, provide a friendly greeting at your door, and then let you know how long the service will take. We'll work swiftly and efficiently and then clean up our workspace when finished. Your satisfaction is our top priority, so before we leave, we'll make sure to answer any questions you have and explain how to use your new thermostat correctly.
We protect your installation with a 1-year labor warranty
All smart thermostat installations come with a 1-year labor warranty. Should anything go wrong during that time, we'll be back to make things right at no cost to you. We also back up our service with a 100% Satisfaction Guarantee, so if we fail to meet your expectations in any way, you can relax knowing we'll make it right.
We protect your installation with a 1-year labor warranty
Your AC installation comes with a 1-year labor warranty. If anything goes wrong, we will return and repair it at no cost to you. We also include a 100% Satisfaction Guarantee with every installation. So if we didn't meet or exceed your expectations during the installation, you can count on us to return and make it right.