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 Summerville, 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 Summerville, 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 Summerville.
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 Summerville, 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.
SUMMERVILLE, S.C. (WCIV) — A series of small earthquakes over the past week has startled residents across Summerville and parts of the Lowcountry, marking an unusually active stretch for an area that typically feels only a handful of noticeable tremors each year.Three earthquakes were confirmed near Summerville in just seven days, prompting concern, conversation, and questions about what’s happening beneath the ground, even though no injuries or major damage were reported.For many neighbors, the earthquakes came wit...
SUMMERVILLE, S.C. (WCIV) — A series of small earthquakes over the past week has startled residents across Summerville and parts of the Lowcountry, marking an unusually active stretch for an area that typically feels only a handful of noticeable tremors each year.
Three earthquakes were confirmed near Summerville in just seven days, prompting concern, conversation, and questions about what’s happening beneath the ground, even though no injuries or major damage were reported.
For many neighbors, the earthquakes came without warning. Shirlene, a mom and longtime Summerville resident of 35 years, said the experience was frightening, unlike anything she remembers feeling before.
“That was scary,” she said. “Because it made the house move, and the sound was so loud.”
She recalled being shaken awake as her home shifted.
“I was scared. I was afraid — especially the house shift and my bed,” Shirlene said. “And the sound — it was really scary.”
Other residents reported similar experiences, describing houses shaking for several seconds and loud noises that sounded like explosions. One neighbor’s Ring doorbell camera even captured audio from the moment the earthquake struck, with a booming sound clearly audible in the recording.
Jessica, another Summerville resident, said she felt and heard one of the quakes while at work. “I happened to be working at the library, and I was just exiting the bathroom when I felt this shaking and heard it too,” she said. “I thought, ‘Well, that’s not the HVAC.’”
According to officials, the most recent quake was recorded early Monday morning in Dorchester County near the Kings Grant area. That tremor measured a magnitude 1.6. Before that, a stronger 2.9 magnitude earthquake struck late Saturday night, just before 10:40 p.m., rattling homes across the Tri-County area. Its shallow depth made it more noticeable to residents, even though experts classified it as minor.
The first quake in the series occurred Tuesday afternoon, measuring magnitude 2.3. Residents reported shaking and loud noises, but no damage.
Local civil and structural engineer Gene Brislin, who also lives in Summerville, says the earthquakes are the result of stress being released deep beneath the Earth’s surface. “We are in a bad spot,” Brislin explained. “As stresses build up, the crack gets a little bigger, there’s some stress relief, and we get vibrations. That’s what happened in Summerville.”
Brislin says tectonic plates, massive slabs of rock beneath the Earth’s surface, are constantly moving. Most of the time, that movement goes unnoticed. But along cracks in the Earth’s crust, known as fault lines, plates can become stuck. One of those fault lines runs through the Lowcountry. As stress builds and is released in smaller bursts, residents may feel minor earthquakes.
“The threshold for the smaller ones to occur in terms of stress is much lower,” Brislin said. “In my opinion, the more smaller ones we have, the better off we are.”
Experts stress that these minor earthquakes are not necessarily a sign of a larger event to come.
“Many times, it’s not indicative of some bigger event that’s going to occur,” Brislin said. “It’s just a sign of this bad spot that we’re in.”
Brislin says helicorders are devices used to record seismic signals from a seismometer. Each line of data represents a specific time interval, allowing for the visualization of seismic activity over time.
Officials say South Carolina experiences dozens of earthquakes each year, most of them too small to be felt. While the recent activity has drawn attention, there are no reports of injuries or significant damage.
Still, emergency officials encourage residents to:
Some neighbors said the recent shaking prompted them to double-check their insurance policies, just in case. The recent earthquakes have also renewed discussion at the State House. State Rep.Gil Gatch says the activity highlights the importance of awareness, especially for people living near fault lines.
“I filed this bill wanting people to just be aware,” Gatch said. “We have dozens and dozens of mini earthquakes that nobody ever knows happen because nobody can really feel them.”
Gatch is the main sponsor of House Bill 3227, which would require insurance companies to notify policyholders about the availability of earthquake insurance, particularly for those living in fault-line areas. The bill has been referred to the Committee on Labor, Commerce, and Industry. Gatch says he hopes lawmakers will act before a more damaging earthquake occurs.
While the recent earthquakes have been unsettling for many, experts emphasize there is no immediate cause for concern.
“These smaller earthquakes are really just signs of where the weak spots in the Earth’s crust are,” Brislin said. For now, neighbors like Shirlene say they’re relieved no one was hurt, but they’ll be paying closer attention the next time their house creaks or the ground feels unsteady.
John Travis Peterson, 38, of Summerville, was the operator of Cane Bay Tire and Auto LLCSUMMERVILLE, S.C. —A South Carolina business owner is accused of continuing to operate his business without a license and threatening an official investigating his business.According to the South Carolina Department of Revenue, John Travis Peterson, 38, of Summerville, was the operator of Cane Bay Tire and Auto LLC, whose retail license was revoked in June 2025.Peterson was arrested on Monday and...
John Travis Peterson, 38, of Summerville, was the operator of Cane Bay Tire and Auto LLC
SUMMERVILLE, S.C. —
A South Carolina business owner is accused of continuing to operate his business without a license and threatening an official investigating his business.
According to the South Carolina Department of Revenue, John Travis Peterson, 38, of Summerville, was the operator of Cane Bay Tire and Auto LLC, whose retail license was revoked in June 2025.
Peterson was arrested on Monday and charged with four counts of furnishing a false tax document and one count each of operating without a retail license, making a threat, and simple assault.
According to warrants, when SCDOR employees returned to the business to provide revocation orders and violation documents to Peterson, Peterson gave a false name and signed the documents using this name on multiple occasions.
He is also accused of making threats and assaulting an SCDOR employee in an attempt to force them to leave the business’s location.
The following is taken from the warrant:
"When the defendant received the written violation, he became enraged, tearing up the notice and telling the victim and his subordinate to leave. The victim and his subordinate left that building and headed towards another building situated on the property to investigate a claim the defendant made of that building being a separate business. Before the victim could get to the front door of the other building, the defendant positioned himself in front of the victim, blocking his access.
"The defendant raised his voice at the victim stating 'I told you to leave. You are going to leave, or I will forcibly remove you.' The defendant kept repeating the phrase 'you are going to leave, or I will force you to leave.'
The defendant is also accused of pushing the SCDOR employee repeatedly with his chest and belly while yelling.
If convicted, Peterson faces a maximum penalty of one year in prison and/or a fine of $5,000 for each count of furnishing a false tax document, 30 days in jail and/or a $500 fine for each of the assault and threat counts, and 30 days in jail and/or a fine of $200 for the charge of operating without a retail license.
SUMMERVILLE — A train derailment the morning of Jan. 10 prompted fears of a potential toxic chemical spill and led authorities to temporarily issue a shelter-in-place directive, which was then lifted by mid-afternoon.A Norfolk Southern train derailed at 9:51 a.m. at 2450 West 5th North St., the local name for U.S. Highway 78, near industrial truck manufacturer KION North America’s Summerville plant.Authorities shut down Highway 78 on the northern end of town, from Industrial Road to Jedburg Road. Dorchester County F...
SUMMERVILLE — A train derailment the morning of Jan. 10 prompted fears of a potential toxic chemical spill and led authorities to temporarily issue a shelter-in-place directive, which was then lifted by mid-afternoon.
A Norfolk Southern train derailed at 9:51 a.m. at 2450 West 5th North St., the local name for U.S. Highway 78, near industrial truck manufacturer KION North America’s Summerville plant.
Authorities shut down Highway 78 on the northern end of town, from Industrial Road to Jedburg Road. Dorchester County Fire Chief Tres Atkinson said that hazmat teams from Norfolk Southern and around the region assessed the scene.
“We have determined that there's no immediate danger to the public other than immediate areas that we’ll be working to mitigate the cars that have come off the track,” he said.
Atkinson said the scene was turned over to Norfolk Southern for remediation and asked area residents to “give those people room to work and do their job and get actual scene cleaned up.”
He noted that the fire department is “maintaining a presence on scene with Norfolk Southern” in case of an emergency.
Though the shelter ordered lifted, officials encouraged residents to avoid the area. Highway 78 will “remain closed for the duration of the incident,” a Facebook post from the Dorchester County Sheriff’s Office said.
Atkinson said the highway would remain closed overnight and that Norfolk Southern had estimated the cleanup would be done “sometime in the morning” Jan. 11.
Kasandra Jenkins, a Norfolk Southern spokesperson, said a tank car involved in the derailment carries chlorobenzene, a toxic chemical, but was empty.
Mayor Russ Touchberry posted a video to the town’s Facebook page informing residents of the derailment and cautioning them to avoid the area. He told the Summerville Journal Scene, a Post and Courier affiliate paper, that he was told the train was “carrying a small amount” of chlorobenzene and there was “potential” for a leak, which is why the shelter-in-place was issued.
Chlorobenzene, a flammable liquid, is widely used as a solvent, degreaser and chemical intermediate in producing dyes, pharmaceuticals and pesticides. It affects the central nervous system with prolonged exposure.
Sheriff’s office spokesperson Steven Wright said Highway 78 will reopen once the impacted railroad tracks reopen. Until then, he said, deputies will be patrolling the area to make sure nobody gets too close to the scene.
“We all have that curiosity sense, but it really delays the process if there are citizens trying to see what's going on,” Wright said. “So, we just encourage people to stay away through the area until it is clear and everything's back up.”
Many of the industrial businesses in the area are regularly closed on Saturdays. Dorchester Paws, which is down the road from the derailment site, operated normally. Adoption Supervisor Jimmie Tedder said that while there wasn't a major impact, animals were kept inside most of the day as a precaution.
When Joslyn Scahill, an office manager at Inspire Gymnastics on Industrial Road, spoke to The Post and Courier around 4 p.m., the sound of train horns could be heard through the phone.
"Did you hear that? I guess it's moving again," Scahill said.
The derailment happened a mile-and-a-half away from the gym. Classes were happening at the time as road closures made getting in and out of the area more difficult.
"It was scary when everyone's phones went off because of the emergency alert," Scahill said. "It said to shelter in place because of an active incident. A lot runs through your mind when you read that. You think of active shooter situations, not a train derailment."
County spokesperson Erin Pomrenke told The Post and Courier that officials aim to “provide the most relevant, accurate information to residents, especially in situations with public safety concerns.” She noted that after the initial alert went out, more updates were posted on the county’s social media pages and provided to media outlets.
“After incidents occur, such as today’s incident, the County assesses approaches to continue to provide our residents with quality service and communication,” she said.
Norfolk Southern’s most-famous train derailment was Feb. 3, 2023, near East Palestine, Ohio. That incident involved 38 derailed cars. The train was carrying toxic chemicals and caught fire. Residents within a one-mile radius were evacuated. Norfolk Southern had to remove more than 167,000 tons of soil and more than 39 million gallons of water from the site due to pollution from the derailment.
A lawsuit filed February 2025 claims that seven residents, including a baby, died as a result of the toxic disaster. The National Transportation Safety Board blamed a defective wheel bearing for the accident.
A 2023 Federal Railroad Administration examination of Norfolk Southern’s safety record over 10 years documented 163 derailments and an average of two hazardous material leaks per year.
For example, a Norfolk Southern train accident in Rossville, Tenn., train yard released about 500 gallons of maelic anhydride, a chemical that can damage eyes and the respiratory tract. The report said that in 2018, a 16-car Norfolk Southern derailment in Loudonville, Ohio, released 30,000 gallons of hazardous liquified petroleum gas into the air.
Norfolk Southern had two train derailments last year.
In February, 20 cars derailed near Attica, Ohio, and leaked alcohol and ethanol, though the local sheriff’s office said there was no public danger. In August, about 10 Norfolk Southern cars derailed near Harrisburg, Pa. The city’s fire chief said there were no hazmat dangers and no injuries.
The Federal Railroad Administration has warned the industry about the dangers of a trend toward smaller crews and longer trains. The latter cause more wear on tracks and are more difficult for a crew to manage.
On Jan. 9, about 12 cars from a Union Pacific train derailed near the Texas-Louisiana border. News organizations report there were no HAZMAT spills.