Our Blogs

For Daniel Island or Mount Pleasant residents, the Lowcountry heat and humidity can be relentless. Whether heading out for a walk by the water or relaxing at home, your AC is probably working overtime to keep you cool. But how long should you expect it to last? And...

When spring hits and coastal temperatures begin to rise, there's nothing worse than realizing your air conditioner isn't doing its job. But before your AC ultimately gives out, there are often a few tell-tale signs that it's time to call in a pro. Catching these early...

As winter rolls in on Isle of Palms, it's time to ensure your HVAC system is ready to handle the cooler weather. While we don't get the harsh winters some areas face, temperatures can still drop enough to strain your heating system. To keep your home cozy without...

When summer hits, or winter rolls in, your HVAC system works harder than ever to keep your home comfortable. And while that's great for your comfort, it's not always easy on your wallet. At Dunes Heating and Air Conditioning, we get it—nobody wants an excessive energy...

When it comes to your home's HVAC unit, most people wait until summer to consider installing a new cooling system. But here on Isle of Palms, winter offers a prime opportunity worth considering for savvy homeowners. It might seem odd to install an AC when the...

Living in Daniel Island, South Carolina, means your air conditioning unit isn’t just a luxury—it’s essential. But when your AC unit starts acting up, you’re faced with a tough choice: repair or replace? In this blog, we'll explore how to make that decision confidently...

As autumn settles in, we start thinking about cooler weather and cozy nights under the covers or beside a fire. But before you pack your summer gear, have you considered your air conditioning system? If your unit shows signs of wear or you’re ready to upgrade,...

August has officially arrived in Mount Pleasant, and the heat isn’t letting up anytime soon. While hot days can be fun, they also come with a significant dose of humidity and rising temperatures, making your air conditioner an absolute must. But what happens when your...