Posts by Mark McKinney
Why Homeowners Should Beat the March 7 AC Price Increase
If you’ve been thinking about replacing your air conditioner in 2026, now is the time to pay attention. Major manufacturers have announced equipment price increases that will take effect after March 7, and those changes will impact the cost of new system installations across the board. What does this mean for homeowners? Simply put, the exact…
Read MoreBest Ways to Manage Indoor Humidity in Coastal Texas Homes
If you live along the Texas coast, you already know humidity is part of everyday life. In places like Port Aransas, Rockport, North Padre Island, and Port O’Connor, warm Gulf air and high moisture levels can make homes feel sticky, uncomfortable, and harder to cool. Even when the air conditioner is running, indoor humidity can still creep up and…
Read MoreWhen you need HVAC Service in Port O’Connor, you can count on Highland AC
Living or working in Port O’Connor, Texas, means dealing with some of the hottest and most humid weather in the Gulf Coast region. When your air conditioning or heating system is not performing at its best, it can affect comfort, productivity, and even indoor air quality. That is where Highland AC comes in. If you need reliable HVAC service…
Read MoreWhy Highland AC Is the Best HVAC Company to Call on North Padre Island in Corpus Christi, TX
If you live on North Padre Island, you already know this truth. Your HVAC system works harder here than almost anywhere else in Texas. Between the intense coastal heat, constant humidity, salty air, and sudden weather changes, your air conditioner never really gets a break. That is why choosing the right HVAC company on North…
Read MoreHighland AC, the Best HVAC Company to Call in Rockport, TX
If you live in Rockport, Texas, you already know that your HVAC system is not a luxury. It is a necessity. Between the coastal humidity, salt air, and long stretches of triple digit summer heat, your air conditioning system works overtime just to keep your home comfortable. When something goes wrong, you need an HVAC…
Read MoreHow Often Should I Change My Air Filter (And Why It Matters More in Coastal Texas)?
If you’ve ever wondered how often you should change your air filter, you’re not alone. It’s one of the most common HVAC questions homeowners ask, yet it’s also one of the most overlooked parts of taking care of your system. And if you live along the Texas coast, from Corpus Christi to Rockport to Port Aransas,…
Read MoreWhy Are My Energy Bills So High?
If you have opened your most recent energy bill and wondered how it climbed so fast, you are definitely not alone. Homeowners across Texas search this exact question every week. Rising utility costs, tougher weather patterns, and aging HVAC systems all play a role. At Highland AC, we help homeowners uncover the real reason behind those…
Read More“Do I Really Need a Coastal Rated HVAC Unit?”
If you live on the Texas coast, you already know the salt air feels amazing on your skin, your spirit, and your vacation photos. What it does not feel amazing on is your HVAC system. Homeowners in Port Aransas, Rockport, Corpus Christi, and the entire Coastal Bend deal with a challenge that inland Texans rarely think about.…
Read MoreWhy Is Indoor Humidity So High in My House?
If you live on the Texas Coast, you already know humidity is not just a weather condition. It is a lifestyle. Sticky skin, foggy windows, musty smells, and that “heavy air” feeling can sneak into your home even when your AC is blasting. At Highland AC – Coastal Bend, we hear this question all the time: Why…
Read MoreWhy Is My AC Running But Not Cooling?
Nothing feels worse on a hot Texas day than realizing your air conditioner is running but your home still feels warm and sticky. If your AC is blowing air that is anything but cool, you are not alone. This is one of the most common issues homeowners deal with, especially in coastal areas like Port Aransas,…
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