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AC Repair in Charleston, SC

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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 Charleston, 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:

  • We have been serving clients in South Carolina since 1983 - before many of our clients were even born!
  • We provide a wide range of HVAC services for both heating and air conditioning.
  • We are committed to giving our clients the highest quality products and services at affordable prices.
  • As a Carrier® Factory Authorized Dealer, we have the best HVAC units available.
  • We are members of the South Carolina Association of Heating and Air Conditioning Contractors.
  • We are members of our local Chamber of Commerce and the Air Conditioning Contractors of America.

If you need a trusted AC repair company in Charleston, 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:

Air Conditioning Repair in Charleston, SC

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.

Heating And Air Conditioning Charleston, SC
Here are just a few of the AC issues that our talented team can help solve for you:
Heating And Air Conditioning Services Charleston, SC

Air Conditioning Drainage Block

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.

AC Repair Services Charleston, SC

Air Conditioning Refrigerant Leak

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.

HVAC Repair Services Charleston, SC

Heater Keeps Running

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.

Air Conditioning Charleston, SC

Burning Odors

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.

AC Repair Charleston, SC

Broken Air Conditioning Compressor Fan

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.

Our Special Offers

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 Offer

If 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.

Air Conditioning Install in Charleston, SC

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 Charleston.

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.

Heater Repair Services Charleston, SC

Common Signs That You Need a New AC Install in Charleston, SC

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.

HVAC Repair Charleston, SC

Strange Noises

Almost all air conditioners make a bit of low-level noise as they warm up and turn off. However, if you hear loud, unusual noises, it might be a sign that your air conditioner's time is coming to an end. Buzzing and rattling noises are often indicators of a loose part. Grinding and whistling noises may mean something more serious is happening. Because these issues won't dissipate over time, it's crucial to have your air conditioner examined if you hear loud, strange noises.

Frequent Repairs

Charleston AC repair is essential for keeping your air conditioner working efficiently. Sometimes, however, it makes more sense from a cost perspective to install a replacement system. This is especially true if your repairs are racking up. Some AC experts suggest using the "$5,000 rule" if you're considering a new AC install. Simply multiply the age of your air conditioner by the costs you have been paying to repair your unit. If that amount is over $5,000, it may make more financial sense to install a new air conditioner rather than pay for expensive repairs throughout the year.

Higher Energy Bills

If you notice that your energy bill has significantly increased in price, it could be a sign that your HVAC unit is struggling to cool your home effectively. Try to be mindful of your air conditioner's cooling cycles. If you notice frequent cycles, even in the summer, it could be the reason for your increased energy bill. In these cases, it's best to have an expert test your system to see if a repair or replacement option is best for your family.

Age of Air Conditioning Unit

This sign is a no-brainer and one of the easiest ways to tell if you need to install a new AC system. On average, your HVAC unit will have a lifespan of 12 to 15 years. If your unit is more than ten years old and doesn't have the "pizzaz" that it once had, it might be time to think about installing a new air conditioning unit.

R-22 Refrigerant

Old air conditioners usually require a type of refrigerant called R-22. This substance is very harmful to the environment and has been all but outlawed on newer HVAC systems. If your AC unit is old enough to require R-22, you should give serious thought to replacing your system with a newer, environmentally friendly solution.

Call Action Heating & Air Conditioning Today!

Over our 35+ year history, we have built our reputation on honesty, skilled workmanship, and reasonable pricing. If you are on the hunt for the highest quality air conditioning repair in Charleston, SC, give our office a call today.

Call us at 843-875-2993

Protecting Your Investment

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 Charleston, 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.

Heating And AC Services Charleston, SC
If you're having second thoughts about purchasing an extended warranty, consider these points:
  • Generally speaking, HVAC equipment lasts anywhere from 10 to 15 years. However, warranties provided by the factory will often expire before the service life of your cooling unit is over. With an extended warranty, your indoor comfort system is covered even if the factory warranty expires.
  • Having an extended warranty on your AC system gives you the chance to project and plan for any HVAC costs. This helps you balance your budget and anticipate expenses so you aren't caught off guard. Having a warranty will also help protect your budget against increases in labor and parts costs due to inflation.
  • If you're thinking of selling your home, having an extended warranty may help raise your home's value. You may also be able to transfer your extended warranty to your new home if you choose to do so.

Latest News in Charleston, SC

Charleston’s annual wildlife exposition kicking off this weekend

Published: Feb. 14, 2025 at 1:50 AM PST|CHARLESTON, S.C. (WCSC) - Charleston’s tourist season is officially underway this weekend, marked by the start of the annual Southeastern Wildlife Expedition.A celebration of all things outdoors, the beloved exposition, commonly referred to as SEWE, is a weekend jam-packed with arts, crafts, live entertainment, sports, special events and, of course, wildlife as far as the eye can see.That includes Busch Wildlife Sanctuary. The Florida-based organization is a hospital and sanc...

Published: Feb. 14, 2025 at 1:50 AM PST|

CHARLESTON, S.C. (WCSC) - Charleston’s tourist season is officially underway this weekend, marked by the start of the annual Southeastern Wildlife Expedition.

A celebration of all things outdoors, the beloved exposition, commonly referred to as SEWE, is a weekend jam-packed with arts, crafts, live entertainment, sports, special events and, of course, wildlife as far as the eye can see.

That includes Busch Wildlife Sanctuary. The Florida-based organization is a hospital and sanctuary that rescues and rehabilitates wildlife and educates the community.

“Our goal is to rehabilitate and release wildlife native to the southeast United States,” Busch Wildlife Chief Operating Officer Christen Mason said.

Mason added that they also provide sanctuary to animals that can no longer live in the wild on their own. For example, a red shouldered hawk that appeared on Live 5 News This Morning.

A turtle, owl, alligator and more were at Charleston Place Hotel Friday morning to preview presentations the wildlife sanctuary will host throughout the weekend along with other various wildlife. Shows at the Gilliard will kick off Friday at 11 a.m.

“One of the highlights for me is watching the falcon demonstrations in Marion Square,” Mason said.

Every February, lovers of nature and the great outdoors gather in Charleston to celebrate through a variety of experiences.

Launching in 1983, SEWE has grown from about 100 artists and exhibitors that saw 5,000 visitors to an expo welcoming the likes of 500 artists, exhibitors and wildlife experts and 40,000 attendees each year.

“While we continue to grow, evolve our vision and diversify our show to entertain our loyal attendees, one thing has not changed — we have and always will remain a celebration of wildlife art and the sporting lifestyle,” the SEWE website reads.

In addition to SEWE’s estimated $33 million impact on Charleston’s local economy, the 501(c)(3) supports the spreading of awareness about conservation and environmental protection.

A full list of SEWE’s events, including those that do not require a ticket, can be found here.

Information on how and where to buy tickets is available here. Children age 10 and under get in free with a ticketed adult.

More information on SEWE, its mission and more of what to expect from the expo is available on the SEWE website.

Copyright 2025 WCSC. All rights reserved.

Charleston (SC) at N.C. A&T odds, tips and betting trends - February 15

The North Carolina A&T Aggies (5-21, 1-12 CAA) will host the Charleston (SC) Cougars (19-7, 9-4 CAA) after losing six home games in a row. The contest starts at 2:00 PM ET on Saturday, February 15, 2025. Below, we breakdown the Charleston (SC) vs. N.C. A&T odds and lines around this matchup.The Cougars are an 8.5-point favorite against the Aggies when the Cougars and the Aggies meet. The over/under for the game is set at 147.5.Charleston (SC) has a 14-11-0 record against the spread so far this season compared to ...

The North Carolina A&T Aggies (5-21, 1-12 CAA) will host the Charleston (SC) Cougars (19-7, 9-4 CAA) after losing six home games in a row. The contest starts at 2:00 PM ET on Saturday, February 15, 2025. Below, we breakdown the Charleston (SC) vs. N.C. A&T odds and lines around this matchup.

The Cougars are an 8.5-point favorite against the Aggies when the Cougars and the Aggies meet. The over/under for the game is set at 147.5.

Charleston (SC) has a 14-11-0 record against the spread so far this season compared to N.C. A&T, who is 12-13-0 ATS. In terms of going over the point total, games involving the Cougars are 13-12-0 and the Aggies are 14-11-0. The teams combine to score 149.8 points per game, 2.3 more points than this matchup’s total. Charleston (SC) has a 3-7 record against the spread while going 6-4 overall over the past 10 games. N.C. A&T has gone 5-5 against the spread and 1-9 overall in its last 10 games.

As college hoops matchups continue, prepare for the outing with everything you need to know about Saturday’s game.

Check out: USA TODAY Sports Coaches Poll

Charleston (SC) at N.C. A&T odds, spread and lines

College basketball odds courtesy of BetMGM Sportsbook. Odds updated Saturday at 5:15 AM ET. For a full list of sports betting odds, access USA TODAY Sports Betting Scores Odds Hub.

Charleston (SC) vs. N.C. A&T prediction

Charleston (SC) 79, N.C. A&T 72

Moneyline

Against the spread

Over/Under

Watch college basketball all season long on ESPN+!

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Voice actor behind 'Archer,' 'God of War' roles set for Charleston comic convention appearance

Even if you don’t know Kat Cressida’s face, you probably know her voice. Cressida is one of the most in-demand voice actors around. The highlights include voicing DeeDee, the ever-pesky sister on the Cartoon Network’s "Dexter’s Laboratory," Uta on the F/X spy series "Archer" and various roles on Hulu’s "Solar Opposites."But that’s not all. Her voice is in some of the biggest video games o...

Even if you don’t know Kat Cressida’s face, you probably know her voice. Cressida is one of the most in-demand voice actors around. The highlights include voicing DeeDee, the ever-pesky sister on the Cartoon Network’s "Dexter’s Laboratory," Uta on the F/X spy series "Archer" and various roles on Hulu’s "Solar Opposites."

But that’s not all. Her voice is in some of the biggest video games of all time, including "God of War: Ragnarok," "Wasteland 3" and "Mass Effect: Andromeda." All told, she’s got more than 100 credits as a voiceover actor.

So it should be interesting to see which voice the fans at Charleston’s Captain’s Comics Expo love the most. Cressida will be at the 17th annual edition of the Expo at the Omar Shrine Auditorium in Mount Pleasant on Feb. 22 and Feb. 23 to meet her S.C. fans.

“Hopefully,” Cressida said, "I’ll be bringing a little bit of magic and fun with all the characters I've been honored to voice and all the Funko pops and collectibles that I'm honored to provide for those who are passionate collectors or who love animation."

But it’s not just about meeting and greeting the fans. Proceeds from every convention or expo appearance that Cressida does go to the National Pediatric Cancer Foundation.

“It’s a double win,” Cressida said of events like the Captain’s Comics Expo.

For Cressida, the cause is personal. She was diagnosed with Dermatofibrosarcoma Protuberans, one of the most notoriously aggressive forms of cancer, in 2012.

“I was diagnosed with what was believed to be a fatal brain sarcoma,” she said, “a very serious deadly form of cancer and it was deemed at first fatal, and that was very obviously terrifying and dark part of the journey. I was very young and at the beginning of my life and just finally getting some amount of success and traction in the dreams that I’d worked hard to pursue.”

Cressida beat the odds and the cancer, but the damage was done. She had to relearn to speak, keenly aware that the entertainment business wasn’t going to wait while she did so.

“When you pause, you don't get a chance to just pick up where you left off,” she said. “It took a long time for me to rebuild momentum, and so there was a long period between 2012 and 2015 or '16 where I really wasn't there.”

Cressida’s career recovered along with her health; not only has she worked on multiple projects since 2016 (including a series regular role in the "Barbie: A Touch of Magic" on Netflix), but she’s added public speaking to her resume, even giving a TED Talk a few years back.

“I wouldn't dare to guess at why the universe throws things at people or not,” she said of her journey, “but it at least felt like I was doing something of value and worth what I fought hard to survive through. And now, being able to raise funds for those who are critically ill and their families is such an honor.”

For more info on Cressida, and the two-day Captain's Comic Expo, visit captainscomicexpo.com

How to watch North Carolina A&T Aggies vs. Charleston (SC) Cougars: Live stream info, TV channel, game time | February 15

Data SkriveThe North Carolina A&T Aggies (5-21, 1-12 CAA) will host the Charleston (SC) Cougars (19-7, 9-4 CAA) after dropping six straight home games. It starts at 2:00 PM ET on Saturday, February 15, 2025.In its previous game, Charleston (SC) lost to UNC Wilmington 86-66 on the road, with AJ Smith (14 PTS, 50 FG%) and Ante Brzovic (13 PTS, 8 REB, 44.44 FG%) leading the way. N.C. A&T were winners on the road over Elon, 60-59, in its last game. Its top scorers were Jahnathan Lamothe (21 PTS, 5 STL, 43.75 FG%) and Nikola...

Data Skrive

The North Carolina A&T Aggies (5-21, 1-12 CAA) will host the Charleston (SC) Cougars (19-7, 9-4 CAA) after dropping six straight home games. It starts at 2:00 PM ET on Saturday, February 15, 2025.

In its previous game, Charleston (SC) lost to UNC Wilmington 86-66 on the road, with AJ Smith (14 PTS, 50 FG%) and Ante Brzovic (13 PTS, 8 REB, 44.44 FG%) leading the way. N.C. A&T were winners on the road over Elon, 60-59, in its last game. Its top scorers were Jahnathan Lamothe (21 PTS, 5 STL, 43.75 FG%) and Nikolaos Chitikoudis (19 PTS, 9 REB, 60 FG%).

Prepare for this matchup with everything you need to know about Saturday's college basketball action.

Check out: USA TODAY Sports Coaches Poll

N.C. A&T vs. Charleston (SC): How to watch on TV or live stream

Watch college basketball on Fubo!

Cougars vs. Aggies odds and spread

College basketball odds courtesy of BetMGM Sportsbook. Odds updated Saturday at 3:35 PM ET. For a full list of sports betting odds, access USA TODAY Sports Betting Scores Odds Hub.

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Gannett may earn revenue from sports betting operators for audience referrals to betting services. Sports betting operators have no influence over nor are any such revenues in any way dependent on or linked to the newsrooms or news coverage. Terms apply, see operator site for Terms and Conditions. If you or someone you know has a gambling problem, help is available. Call the National Council on Problem Gambling 24/7 at 1-800-GAMBLER (NJ, OH), 1-800-522-4700 (CO), 1-800-BETS-OFF (IA), 1-800-9-WITH-IT (IN). Must be 21 or older to gamble. Sports betting and gambling are not legal in all locations. Be sure to comply with laws applicable where you reside. It is your sole responsibility to act in accordance with your local laws.

New 'garden bar' to open in former Barsa space on Charleston's Upper King Street

A new bar is opening on Charleston's Upper King Street this spring.King Street Hideout, "the city’s newest garden bar and club," is taking over the 630 King St. space at the corner of Line and King streets. The owners hope to debut the new establishment in the next month.The address was previously home to ...

A new bar is opening on Charleston's Upper King Street this spring.

King Street Hideout, "the city’s newest garden bar and club," is taking over the 630 King St. space at the corner of Line and King streets. The owners hope to debut the new establishment in the next month.

The address was previously home to Barsa, a popular Spanish tapas bar owned by Drazen Romic. It closed after 14 years in December due to Romic's retirement.

King Street Hideout, a partnership between Nick Held and Zach Dennis, will bring a much different vibe to this rapidly developing part of Upper King Street, where the 12-acre Courier Square project is starting to take shape.

The new bar will have a lively beach theme with a seafoam green color scheme, plants and decorative palm trees, Dennis said. The interior will feature a pool table, projector screens and DJ booth, while the outdoor garden patio will have white cabanas and low lounge seating.

"We really want to be that approachable, fun place to go," Dennis said.

Dennis, owner of The Peacock on East Bay Street, previously worked for Hall Management Group and ran his own restaurant and bar consulting firm. He helped open multiple establishments for Republic Hospitality — as seen on "Southern Charm" — before striking out on his own. Held was previously a partner at Ink Charleston, a King Street club and rooftop lounge that's been closed since the fall.

The pair wants King Street Hideout to be a hangout for those living in the thousands of apartment units set to go online within a block of the bar in the next few years. It will offer cocktails, frozen drinks and pub fare like smash-burgers and nachos. During the week (Monday through Thursday), the food program will rely on local pop-ups and food trucks, Dennis said.

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