Summer in Central Texas is unforgiving. When the July and August heat waves roll across Austin, daily temperatures routinely climb past 100°F, often stretching into weeks of relentless, triple-digit heat. During these extreme weather spikes...
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When summer arrives in Austin, it doesn’t just get hot; it gets relentlessly hot. Triple-digit temperatures, blazing afternoon sun, and high humidity can send your air conditioner into overdrive and your energy bills soaring. While you...
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When the Texas summer heat arrives, the last thing any Austin homeowner wants is an air conditioner that’s blowing warm air, or worse, not working at all. If your HVAC system isn’t cooling as it should, is making strange noises, or...
Read moreSummer in Central Texas is incredibly demanding on home utilities. When the legendary Austin heat waves roll in, outdoor temperatures regularly spike past one hundred degrees for weeks at a time. To keep your family safe and comfortable, your...
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When planning a bathroom remodel, most homeowners focus on fixtures, flooring, cabinetry, and layout changes. However, hidden behind walls and above ceilings are systems that may also need attention—including your HVAC condensate drain...
Read moreAustin winters don’t usually creep in slowly; they arrive in sudden cold snaps that can push heating systems to their breaking point. When temperatures drop overnight, furnaces and heat pumps that haven’t been maintained are far...
Read moreHot Texas summers and chilly winter nights can put a real strain on your home’s comfort — and your energy bill. That’s why McCullough Heating & Air Conditioning, in partnership with Austin Energy, is proud to offer FREE...
Read moreIf your Westlake home is ten years old or more, there’s a good chance it’s using more energy than it should. Between large floor plans, multi-level layouts, aging ductwork, and Texas heat, many Westlake homes quietly lose comfort...
Read moreIf you’ve ever tried to choose an HVAC company in Austin, you already know the experience: A flood of ads.Hundreds of reviews.Endless promotions. And somehow… It’s still hard to know who to trust. Most homeowners end up...
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In Austin, we don’t really get a “spring” so much as a brief window of perfect weather before the Texas sun decides to turn the dial to “Broil.” As we move into March 2026, many of our neighbors are already...
Read moreIf your air conditioner recently stopped working or your technician recommended replacing your system, you may have experienced a bit of sticker shock. Many Austin homeowners ask the same question: “Why does replacing an AC system cost so...
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