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How To Be Prepared This Hurricane Season

roof of a home with dark storm clouds overhead preparing for a hurricane to form

Hurricane season can be an anxiety-inducing time for Florida residents. It’s crucial to prepare accordingly for poor weather. Taking the proper precautions can help keep you and your household safe! McCullough Air Conditioning and Heating want to get you through this hurricane season! Your HVAC system plays an essential role in taking care of your […]

How to Improve Indoor Air Quality in Your Home

a hand checking indoor air quality

Though the autumn colors are beautiful and the cooler temperatures feel nice, fall weather is often accompanied by increased levels of pollen and contaminants in the air both inside and outside your home. Here at McCullough Air Conditioning and Heating, we’re professionals when it comes to protecting your Florida indoor air quality, or IAQ. We’ve […]

How Does Ductless AC Work?

Florida ductless AC installation, ductless mini-splits, ductless cooling, ac efficiency, mini-split experts

For new homeowners, there are a lot of decisions to make. One of these is choosing what type of AC unit to install. One of the biggest factors in this decision is AC efficiency. When it comes down to it, ductless mini-splits might be the better option for many homeowners. Ductless cooling is exactly what […]

5 AC Smells You Shouldn’t Ignore

Niceville AC repair, AC smells musty, AC odors, professional ac maintenance

Nothing is worse than foul odors permeating throughout your home. But it can become scary when odors are coming from your air conditioner! If you are wondering what AC smells to watch out for in case of danger, then you have found the right place to turn to. Here at McCullough Air Conditioning and Heating, […]

How Cold Should I Set My AC?

ac maintenance, prepare for summer, Niceville ac

Preparing for summer often includes finding that perfect temperature that is just right for you and your home. For some, it takes trial and error, and for others, they have no preference. No matter what you’re looking for, there are temperatures that are optimal for most homes. McCullough Air Conditioning and Heating can help those […]

Dos and Don’ts for Your AC in Summer

ac repair

With summer quickly approaching, you may be dreaming of sunny afternoons on the beach or boat trips out into the gulf. Your air conditioner, meanwhile, probably isn’t at the top of your mind. However, a comfortable Florida summer depends on a strong cooling system. Before the weather intensifies, review these AC best practices to ensure […]

When Do I Call an AC Repair Professional?

ac repair

Our HVAC systems are a vital part of our home’s ecosystem, literally and figuratively. They keep us cool in the hot Niceville summers, warm in the winters and keep our air quality pristine so we can breathe easy throughout the year. But what happens when our trusty HVACs start showing signs of disrepair and when […]

Central AC 101

ac unit information

Learn More About Your AC Have you ever wondered how your air conditioning system works? Because we live in Florida, central air conditioning is a must to cool your whole home, as opposed to window units that only cool a small area. Although central air conditioning uses more electricity, it is proven to be the […]

Common Heater Problems

common heater issues

Have you noticed a lack of hot air coming from your vents? Maybe you’ve had a sudden spike in your energy bill? At McCullough Air Conditioning and Heating, we’re here to answer all of your heater-related questions, Niceville! We’ve created a list of some of the most common heater issues and some likely causes. Keep […]

What are the Different Types of Heating Systems?

types of heating systems

If you’re thinking about investing in a heating system, consider McCullough Air Conditioning and Heating for heater installation, furnace installation, heater replacement, and other HVAC services. Read on for information on different types of heating systems and the advantages and disadvantages of each system for your Okaloosa or Walton home. Boiler A boiler is a […]

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Serving Okaloosa & Walton Counties, McCullough Air Conditioning and Heating specializes in AC installation, repair and maintenance.
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708 Howell Road Niceville, FL 32578

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