South Carolina is one of the most beautiful places in the United States to call home. However, our local weather can be extreme - high temps and thick humidity in the summer and chilly winter weather during cold months. As a local HVAC company in Hanahan, SC, we know how crucial it is to have a quality HVAC system in your home and experienced technicians to keep it working correctly.
With more than 35 years of serving the Lowcountry, we are proud to be an active part of our local community. As your neighbors, we are here for all of your HVAC needs, whether you need a new AC unit installed this summer or a heat pump replacement this winter. With a reliable team of NATE-certified technicians and decades of experience in our industry, no HVAC project is too big or small for us to handle.
We offer highly competitive pricing and convenient financing options for all of our clients. At the end of the day, our goal is to make it easy and affordable to live comfortably in your home all year long. We are committed to hard work, honesty, and integrity with every service we offer. If you aren't 100% satisfied with our work, we'll do our part to make it right.
Here are just a few of the reasons why homeowners and business owners in South Carolina trust Action Heating & Air Conditioning:
If you need a trusted AC repair company in Hanahan, know that our team is geared up and ready to help you today. While you browse our website, have a look at just a few of our specialties here at Action Heating & Air Conditioning:
Summers in the Lowcountry are hot, humid, and sticky. After a long day at the beach or downtown with your friends, nothing feels better than kicking back on the sofa while your air conditioning cools you off. On the other hand, nothing feels worse than walking into your home and feeling warm, stale air hit your face. Those who know, know - having your AC go out during a South Carolina summer is no joke. With time, a relatively minor inconvenience can turn into a real health problem.
In situations like these, something has probably gone wrong with your HVAC system. If your AC has stopped working in the middle of summer, it's time to call Action Heating & Air Conditioning right away. Our team of certified HVAC professionals has years of experience repairing and servicing AC equipment. It doesn't matter how old your unit is or what brand you bought - we have the skills to get your home comfort system up and running in no time.
Over time, condensation builds up in your AC equipment because of its cooling process. This accumulated byproduct must be drained regularly, or the increased amounts of moisture can damage your air conditioner's components.
Refrigerant is the substance responsible for keeping your home nice and cool in the summer. When refrigerant levels drop due to a leak, it will affect your AC equipment's ability to cool your home. If your HVAC unit isn't blowing cold air, this could be a reason why.
This is a common AC issue in South Carolina and the U.S. in general. Sometimes this problem is fixed by switching your thermostat to "auto." If that doesn't work, you may have a broken thermostat or a wiring issue that needs to be addressed quickly.
It's normal for your heater to produce a slight burning smell if it hasn't been used in a while. However, if you are experiencing a persistent burning smell during the summer months when your air conditioning is on, it could be a serious problem. Turn off your HVAC system immediately and call our office as soon as possible so that we may send out a technician to diagnose your problem.
This fan plays an important role in your AC unit's heat transfer process. When your air conditioning fan breaks, your AC equipment won't be able to cool your home off in the summer when it's needed the most.
One of our goals as a company is to provide HVAC repair services at fair and competitive prices. In addition, we want you to feel confident about investing in high-quality heating and cooling systems without having to worry a lot about the costs. We make sure to provide honest and accurate quotes and we offer a variety of financing options. We want you to get the best bang for your buck, so here are some special offers.
See Our OfferIf you are experiencing any of the problems above, be sure to hire a professional contractor to fix your issues. For your safety, don't ever try to make HVAC repairs on your own unless you are trained. When the time come to have your air conditioning system repaired, our team of licensed AC technicians will handle all of the hard work on your behalf. That way, you can stay safe and have peace of mind knowing you're in good hands.
Your HVAC system works hard all year long. If you have gone years without much maintenance or AC repair, you probably bought a great HVAC unit. However, with constant use and even normal wear and tear, even the highest-quality HVAC systems are prone to malfunctions. Eventually, it will need to be replaced.
If you need an energy-efficient, reliable cooling system for your home or business, you have come to the right place. We have decades of experience installing new AC systems for our clients and can handle any installation project you have. As a Carrier® Factory Authorized Dealer, we have the most top-rated AC systems available in South Carolina.
At Action Heating & Air Conditioning, we know that buying a new air conditioner and installing it can be a huge source of stress. But when you work with us, it doesn't have to be that way. We have made it our mission to make the AC installation process easy and efficient for our customers. That way, they can focus more on living life and enjoying their home while we work hard on their AC install in Hanahan.
Whether you plan to replace a faulty air conditioning system or need a Carrier unit for your new construction home, we have got you covered. We will work with you directly to find the best fit for your home and budget. We are also happy to answer all of your AC installation questions prior to and during your initial service appointment.
Trying to figure out whether your air conditioner needs to be repaired or replaced can be a tricky decision to make. Most people have a hard time letting things go, and that includes AC units. It can be hard to know when to let go of the old and welcome in the new. To help save you time and make your decision a little easier, keep the following signs in mind. If you find yourself saying, "that sounds like my AC unit," it might be time for a new air conditioning installation.
Your air conditioning system works very hard every day, all year long to keep your home comfy and cool. Machines that work hard year-round are going to require maintenance and ongoing services to stay operational.
As a family-owned and operated HVAC company in Hanahan, SC, we know better than anyone how expensive it can be to maintain an AC unit. We know that money doesn't grow on trees. We also understand that finding last-minute resources to fix an air conditioning system can be challenging. That is why we offer extended warranties for your new or existing AC equipment. With an extended warranty from Action Heating & Air Conditioning, you benefit from repairs, replacement, and additional services covered under warranty. That way, you can enjoy your HVAC products as long as possible.
HANAHAN, S.C. – The South Carolina Department of Environmental Services (SCDES) has issued a Harmful Algal Bloom (HAB) Watch for Goose Creek Reservoir in Hanahan, following confirmed reports of a toxin-capable algal bloom. The bloom is composed of Dolichospermum, a species of cyanobacteria—commonly known as “blue-green algae”—that can produce toxins harmful to people, pets, and wildlife.Algal blooms are naturally occurring phenomena in lakes, rivers, ponds, and coastal waters across the country. ...
HANAHAN, S.C. – The South Carolina Department of Environmental Services (SCDES) has issued a Harmful Algal Bloom (HAB) Watch for Goose Creek Reservoir in Hanahan, following confirmed reports of a toxin-capable algal bloom. The bloom is composed of Dolichospermum, a species of cyanobacteria—commonly known as “blue-green algae”—that can produce toxins harmful to people, pets, and wildlife.
Algal blooms are naturally occurring phenomena in lakes, rivers, ponds, and coastal waters across the country. They consist of microscopic, plant-like organisms that thrive in warm, nutrient-rich environments. While many blooms are harmless, certain species can release toxins or pose risks to human and animal health. When these blooms contain or have the potential to produce such toxins, they are classified as harmful algal blooms (HABs).
HABs typically emerge during warmer, drier months and can persist for weeks. Under the right conditions—such as elevated temperatures and stagnant water—algae and cyanobacteria can multiply rapidly, forming dense mats or discoloration in affected waterbodies.
In addition to the advisory for Hanahan, SCDES has issued a HAB Watch for Lake Wylie near Tega Cay, where a bloom of Microcystis has been identified in a cove near Gauguin Lane and Palmyra Drive. Similar blooms have recently been reported on the North Carolina side of the lake. Fortunately, current microcystin toxin levels in both Goose Creek Reservoir and Lake Wylie remain below recreational water quality thresholds.
Meanwhile, the HAB Watch for Broadway Lake in Anderson has been lifted, signaling improved conditions there.
SCDES has updated its Algal Bloom Monitoring map to reflect these changes and will continue to monitor the blooms closely. Residents are encouraged to stay informed and avoid contact with discolored or scummy water, especially in affected areas.
For more information on harmful algal blooms and how to stay safe, visit des.sc.gov/habs.
MONCKS CORNER, S.C. – The Moncks Corner Rural Fire Department is grieving the loss of one of its most respected leaders. Deputy Chief Jimmy Townsend passed away in the line of duty early Sunday at 3 a.m., leaving behind a legacy of courage, mentorship, and unwavering service.
Townsend began his firefighting career in November 1990 with the Moncks Corner Rural Fire Department. Over the next 35 years, he became a pillar of the Berkeley County emergency response community, known not only for his tactical expertise but also for his deep compassion and commitment to those he served alongside.
For those who knew Townsend, he was more than a firefighter. “He was a mentor, a friend, and a cornerstone of our department,” the fire department shared in a statement. “His passing leaves a void that can never truly be filled.”
Throughout his career, Townsend was instrumental in shaping the department’s culture and training standards, often guiding younger firefighters through the rigors of the job with patience and wisdom. His influence extended beyond Moncks Corner, earning him respect across South Carolina’s firefighting community.
Following Townsend’s death, neighboring Berkeley County agencies sent their condolences to those who knew the beloved firefighter.
“We are saddened to hear the news of the passing of Deputy Chief Jimmy Townsend. Our thoughts and prayers are with the family and friends of Deputy Chief Townsend, as well as the members of the Moncks Corner Rural Fire Department,” the Goose Creek Rural Fire Department posted to social media.
“My office and I are deeply saddened by the loss of Moncks Corner Rural Deputy Chief Jimmy Townsend. Chief Townsend was a true leader, dedicating his life to protecting others and serving his community,” Berkeley County Coroner Darnell Hartwell said.
Memorial service arrangements are still being finalized. In the meantime, the department is asking the public to keep Townsend’s family, friends, and fellow first responders in their thoughts and prayers.