The Niceville, FL HVAC Company Neighbors Have Called for 40+ Years

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BBB Accredited with an A+ Rating
Trane Comfort Specialist and Authorized Trane Dealer
Trusted by Niceville Homeowners for 40+ Years
Locally and Family Owned and Operated
Licensed, Insured, Factory-Trained Technicians
We Repair, Service and Maintain All HVAC Makes and Models
Up-Front Pricing With No Surprise Fees
After-Hours Emergency Service Available

Our Process

Call and Reach a Real Person

When you call, you'll speak with a real person who can answer your questions, assess your needs, and schedule a service appointment. Our phones are answered 24/7, and we'll confirm your appointment before arriving during our normal service hours.

Approve Your Flat-Rate Price Before Work Starts

A factory-trained technician evaluates your system, measures what matters, and explains what we found in plain language. You receive a no-obligation, up-front estimate with your options laid out side by side before any work begins.

Comfort Restored and Backed in Writing

We protect floors and finishes, complete the repair or installation, verify the system performs the way it should, and leave your home as clean as we found it. You know what was done and why before we leave.

Residential HVAC Services Across Niceville, FL

Air conditioning and heating get taken for granted right up until they stop, and in this climate that is a real problem rather than an inconvenience. Holt Phillips handles residential HVAC repair, service and maintenance, and full system replacement for homes throughout Niceville, along with duct cleaning and indoor air quality work that matters when humidity and dust are constants. We repair, service, and maintain all makes and models, so you are not left hunting for a brand specialist. One company for cooling, heating, airflow, and air quality means faster answers and fewer hands in your house.

Our Services:

Trusted Reviews From Niceville, FL Homes

We had Holt Phillips Heating & Cooling install a handful of new HVAC units at our Furniture Store in Fort Walton Beach. They were absolutely great to work with. Kasey and his crew are super professional, courteous and genuinely a breeze to work with. Their work was exceptional and they're now at the top of our call list for when we need HVAC help of any kind.

Mike called about a half an hour before arrival. When he arrived his appearance was professional, and his work was just as professional. He gave me options about what needed to be done with the crawl space ductwork, and taught me about the different kinds of duct work. I am very pleased with his work. He was a pleasure to deal with. I highly recommend Holt Phillips for your HVAC needs. Thanks, Roy Skinner

HVAC maintenance was performed by technician David R. He did a great job, very thorough and professional. He listened to my concerns, explained his actions in detail for me and I'm very comfortable in saying I'd recommend him and Holt Phillips. Hopefully I'll see David again next time. Thank you!

Locally Owned, Family Run, Accountable to You

We have been the HVAC company in Niceville for more than forty years, and we are still locally and family owned. Our technicians are factory trained, licensed, and insured, and we are a Trane Comfort Specialist and authorized Trane dealer as well as an ENERGY STAR partner. We are BBB accredited with an A+ rating. When something is not right you are not routed to a regional call center, you talk to the same people who scheduled the visit. That accountability is the whole reason this business is still standing four decades on.

One Call for Every Comfort Problem in Your Home

Our phones are answered 24/7, office hours run 7:30 to 5 Monday through Friday, and after-hours calls are answered live so your service is scheduled first thing. Most AC repair calls can be handled the same day depending on availability. You get an up-front estimate with no surprise costs and no added fees before work starts, and ongoing HVAC maintenance is available if you prefer staying ahead of failures. Trane systems we install carry ten years on parts and one year on labor, plus a lifetime warranty on gas furnace heat exchangers. Call today.

Frequently Asked Questions

What areas around Niceville do you cover?

We serve Niceville, Bluewater Bay, Valparaiso, Shalimar, Fort Walton Beach, Destin, and communities across the Emerald Coast from Freeport and Sandestin down through the 30A beach towns to Panama City Beach.

Do you work on brands other than Trane?

Yes. Trane is our primary product line, but we repair, service, and maintain all major HVAC makes and models.

What does it cost to have you look at my system?

You get a free, no-obligation, up-front estimate before any work starts. A factory-trained technician evaluates the system, measures what matters, and shows you your options side by side with flat-rate pricing — no surprise costs and no added fees after the fact.

How fast can you get someone to my house?

Most repair calls can be handled the same day depending on availability. Our phones are answered 24/7, and after-hours calls are answered live, so a failure that cannot wait is first on the next day’s schedule.

Do you offer maintenance plans?

Yes. We offer HVAC maintenance plans to help protect efficiency, extend equipment life, and satisfy the annual service requirements for most manufacturer warranties.