As a homeowner in the Charleston, South Carolina area, you are well aware of how crucial it is to have a properly operating air conditioning system, especially during those hot summer days. When we say hot, we mean it - summers in South Carolina heat up quickly with high humidity and average high temperatures near 90°F across most of the state. During the hot months of the year, average temperatures range from the upper 60s in the Upstate to the mid-70s in the Lowcountry, but maximum temperatures can reach over 100 degrees.
On the hottest of hot days, having a reliable AC unit to cool you down is non-negotiable. When the weather heats up in The Palmetto State, and your AC is on the fritz, it's best to act quick and contact an HVAC repair company that can help.
At J.W. Long Mechanical, we provide you with quick, effective solutions for:
You don't have to be a graduate from Haut Gap Middle School near Kiawah Island, SC, to know when something is wrong with your air conditioning. Being aware of common AC unit problems helps prevent breakdowns. Who wants to be stuck inside during a hot summer in Kiawah Island, SC without AC? Keep your eyes and ears peeled for these common issues:
Waking up in the morning to find that the air conditioner won't turn on is incredibly frustrating. No matter how low you set the thermostat, the AC still refuses to engage.
At times, this issue arises due to a tripped circuit breaker. Additional causes may include a defective thermostat or loose wiring.
Some AC problems can be fixed without any training. This is not one of those issues. Do not attempt to do any wiring work on your own. Call a respected HVAC company like J.W. Long Mechanical for AC repair in Kiawah Island, SC. Our techs have specialized equipment that can help diagnose the issue and advanced training to perform fixes.
This problem is a complete 180 from the entry above. It's completely normal for your air conditioner to work harder during hot weather, but it should still turn off at regular intervals. Addressing an AC that won't shut off is essential for protecting its key components and keeping your energy bills in check.
This problem can stem from a variety of sources and is very common. You might be dealing with a faulty thermostat, a malfunctioning compressor, clogged air filters, or even issues with electrical components.
To start, try switching off the thermostat fan to check if that turns off the air conditioner. If it doesn't, reach out to our HVAC company. Our experts are skilled at quickly identifying issues and often handle repairs on the first visit.
Why is your air conditioning unit blowing out warm air instead of cool? The last thing you want is to feel even hotter while you're already sweating inside your home. Unfortunately, this issue can happen even during the peak of summer.
Warm air could indicate a dirty air filter, blockages in the ducts, or debris that is leading to the compressor overheating. It's also possible that your refrigerant levels are low.
Change your air filters every one to two months to avoid clogs, and make sure to have your ducts cleaned at least once a year. Before you top off the refrigerant in your AC units, always have an AC repair specialist check for leaks. At J.W. Long Mechanical, our HVAC techs are very familiar with this task and can actually help save you money in the long run.
Homeowners often find it challenging to detect refrigerant leaks since they typically occur within the coolant lines. However, if you notice brightly colored stains near your AC unit, it could indicate trouble. While some condensation outside the air conditioner is normal, excessive moisture may suggest a water leak.
Over time, the lines and connections in an AC system can deteriorate, which often results in refrigerant leaks. Water leaks are generally caused by blocked drainage pipes and malfunctioning condensate pumps.
If you spot a refrigerant leak, make sure to turn off the unit and reach out to our HVAC company in Kiawah Island, SC as soon as possible. Low refrigerant levels can lead to serious damage to the compressor, which is one of the costliest parts to replace. Thankfully, regular maintenance checks can uncover these issues, and our certified technicians can recharge the refrigerant as needed.
This issue is commonly referred to as short cycling. Instead of running through a complete cooling cycle, the air conditioner repeatedly starts and stops. This can be a significant problem that may lead to compressor damage.
Sometimes, the issue can be as straightforward as dirty air filters or a thermostat that needs recalibrating. It's also possible that your air conditioner is simply too powerful for the size of your home.
The first step to solving this problem is to call an AC repair company to come out and look at your HVAC system. At J.W. Long, our team will diagnose your problem and provide cost-effective options for you to consider. If your AC system isn't the right fit for your home, new AC installation may be in store - especially for long-term savings.
At J.W. Long Mechanical, we get questions from homeowners and business owners every day about their HVAC units. One of the most common questions we get revolves around whether it's smarter to keep an older AC system or to have a new AC unit installed. As is the case with most things in life, it depends on your unique situation. To help answer that question, we've come up with a few of the biggest signs that it's time to call our HVAC company for air conditioning installation.
Older air conditioners tend to be less efficient than the latest models on the market. According to Energy Star, if your air conditioner is over 10 years old, it's worth considering an upgrade. If it's more than 15 years old, you should definitely think about replacing it, as this typically marks the average lifespan of most cooling systems.
Even Angel Oak Tree in Kiawah Island, SC will degrade over time, and the same can be said for air conditioners. If you're a homeowner who has recently bought a new air conditioning unit or faced AC issues in the past, you might wonder, “What's the typical lifespan of an air conditioner?” It's a valid concern, considering the significant investment involved.
While the answer can vary, choosing a reputable company like J.W. Long Mechanical that installs reliable HVAC brands provides peace of mind. These units are rigorously tested for durability. Back to the question: Generally, an air conditioner can last anywhere from 15 to 20 years with proper maintenance, but there are several factors that affect that time span.
Just like you need to keep your car in good shape with regular tune-ups, your HVAC system also requires consistent maintenance. Some people believe that after the unit stops working for the first time and the warranty has expired, it's time to invest in a new one. Others may choose to pour money into repairs-even when the costs add up-to extend the life of their system by a few more years. The choice you make can greatly impact how long your AC unit will last.
Outside of maintenance, other factors that affect air conditioning lifespan include:
Some experts suggest using the $5,000 rule to help decide if it's time to replace your cooling unit. To apply this rule, simply multiply the age of your air conditioner by the cost of repairs. If the total exceeds $5,000, it's wise to think about getting a new unit. If it's less, repairing the existing one may be your best bet.
For example, if your air conditioner is 8 years old and the repair estimate is around $400, that brings you to a total of $3,200. In that case, you should reach out to J.W. Long for AC repair. On the other hand, if those repairs are estimated at $700, the total jumps to $5,600, which means it's time to consider replacing the air conditioner with one of our expert installation services.
If you're struggling with the repair vs replace debate, try making a checklist of how your HVAC system is performing - especially in the summer when you're using air conditioning. Try checking for the following:
Life tends to move swiftly, and before you know it, your air conditioner might be struggling to keep up. It's essential to take a moment to check in on your unit and see if it's performing as well as it always has or if there might be some issues that need attention.
If you discover that your air conditioner isn't in optimal shape, it's a good idea to have an HVAC professional come by for an inspection. They can identify any simple fixes that could solve the problem or highlight more significant concerns that you should start considering.
Older air conditioners typically rely on R-22 refrigerant, which has been linked to significant environmental harm. If your air conditioner uses this type of refrigerant, it may be time to think about upgrading to an eco-friendly model.
Additionally, the cost of R-22 has skyrocketed due to its decreased availability, as production of this refrigerant has ceased. While you might still find R-22 for repairs on older units, all new air conditioning systems are designed to use the newer R410-A refrigerant, making them a more practical choice in the long run.
Which is best: AC repair or new AC installation? The answer to that question will change depending on your circumstances. Some of the most logical reasons to go with AC repair instead of having a new unit installed are:
Forget about the system breaking down. Even before your old air conditioner quit on you, it was already racking up some shocking electricity bills. For an aging system, there's only so much regular maintenance can accomplish. Eventually, it might be time to consider a new system, especially when you weigh the benefits of energy efficiency.
Even if you're not considering selling your home at the moment, installing a new air conditioner can boost your property's value if you ever decide to sell. It might even be a key factor in securing a buyer rather than losing out on a sale.
It's not just true for repairs-it's equally relevant when considering new air conditioning systems. At J.W. Long Mechanical, we often run specials on new AC installations and even offer financing that can help you stick to a budget. If the cost of repairing your current system is nearing the price of a new unit, don't hesitate to invest in a new air conditioner. You'll likely recoup the price difference through energy savings.
Quick Repairs
The best AC Repair and Installation services offer expertise and service, 24/7 availability for urgent situations.
At J. W. Long Mechanical Company, we've been providing heating and air conditioning services in South Carolina since 1950. Founded by J.W. Long and now led by Shannon Heber, our business is built on integrity, reliability, affordability, and quality work. We treat our customers like family and are passionate about exceptional service
Our experienced team has earned a reputation for excellence, winning the Trane Distinguished Dealer Award 17 times and being recognized as an independent Trane Comfort Specialist™ Dealer. You can trust us for top-notch heating and cooling products installed with expertise that maximizes performance and value for your budget.
For reliable air conditioning service or repair, J.W. Long's skilled technicians quickly restore your system. Looking for a new unit? Our comfort consultants make AC installation easier than Sunday morning at Jasmine Porch at The Sanctuary in Kiawah Island, SC. To make your life simpler and stress-free, we can provide a free assessment and design a system tailored to your needs and budget. We also provide indoor air quality products and dehumidification for your comfort on hot days.
If you're looking for an AC repair and installation expert with your best interests at heart, give our office a call today. It would be our pleasure to exceed your expectations.
The South Carolina House of Representatives slipped funding for a $32 million legal settlement into the 2026-2027 budget – despite failing to even discuss the controversial payout during the committee process.The appropriation would end decades of litigation, appeals, and mediation over on Kiawah Island – an exclusive barrier island located approximately 25 miles southwest of Charleston, S.C.The settlement involves the Conservancy of the Sea Islands, the Town of Kiawah Island, the ...
The South Carolina House of Representatives slipped funding for a $32 million legal settlement into the 2026-2027 budget – despite failing to even discuss the controversial payout during the committee process.
The appropriation would end decades of litigation, appeals, and mediation over on Kiawah Island – an exclusive barrier island located approximately 25 miles southwest of Charleston, S.C.
The settlement involves the Conservancy of the Sea Islands, the Town of Kiawah Island, the Kiawah Island Community Association, Kiawah Partners and the State of South Carolina. If it makes its way into the final version of the spending plan, it would compensate developers for lost income from a land parcel that extends from Beachwalker Park to the Kiawah River after the state compelled developers not to construct housing there due to ecological concerns.
Under the agreement, the land would be placed into a conservation easement held by the Conservancy of the Sea Islands. This easement would eliminate future residential development rights and preserve the land in its natural state. The spit is one of the few remaining undeveloped native habitats for multiple Palmetto State native species, including sea turtles and migratory birds.
If the deal goes into effect, the Town of Kiawah Island would acquire ownership of Beachwalker Park ensuring public access to the beach, while the state would take ownership of the remaining land, with portions potentially designated as a Heritage Trust Preserve under the auspices of the S.C. Department of Natural Resources (SCDNR).
Skeptics of the appropriation agree the land should be preserved, but insist developers were forewarned that their speculative investments would be valueless at the time they decided to buy the land, and are therefore unlikely to prevail in legal challenges demanding the state compensate them for lost potential revenue.
Opponents of the settlement argued during the budget debate on Tuesday evening (March 10, 2026) that regardless of the validity of the deal, it is unfair to ask lawmakers to approve a multi-million dollar expenditure that wasn’t discussed as the budget made its way through the committee process.
S.C. Freedom Caucus’ chairman Jordan Pace protested the line item – opposition unexpectedly buttressed by representative Gil Gatch, who pointed out during the floor debate that the developers have already struck out repeatedly in state courts.
Gatch, a lawyer-legislator, also claimed federal case law in support of the plaintiff’s case was shaky at best.
“Why would the attorney general settle with the developers in Kiawah when the developers don’t have a legal theory to win,” Gatch asked, questioning why attorney general Alan Wilson would “give a handout to the developers.”
Wilson’s office declined to comment on the settlement citing it’s inability to speak about pending litigation.
“I wanted to amend (the budget) to take ninety days to do due diligence to make sure that what we’re doing makes sense,” state representative Joe White told FITSNews in an interview conducted the day after the House approved funding for the settlement in the budget. “The ramifications for the future of South Carolina are that once you settle one of these out of court without litigating, every developer in South Carolina can claim ‘you cheated me out of something, and now the state owes me something.'”
White warned the case “could alter for the future what we can defend in South Carolina.”
After having conversations with attorneys familiar with this type of litigation, White said he wanted more due diligence done on the recommendation from the attorney general’s office that the state settle the case.
“I talked to administrative law judges here in South Carolina that said we would win this lawsuit if we pushed it forward,” White said.
White likened the deal to the General Assembly’s decision to ramrod Scout Motor’s economic development deal, which was also was also expeditiously funded with astonishingly little public input or oversight.
“This is similar to the Scout Motor deal which I voted against three years ago,” he said. “We did no due diligence on that, we did no due diligence on this. It never went to subcommittee or committee in the House. It just appeared in the budget, and most of the legislators knew nothing about it until last night.”
White lamented their approval of the expenditure, but added the process has run its course in the House.
“We approved it,” he said. “It’s done.”
Opponents of the appropriation must now rely on the S.C. Senate to remove it from the state’s spending plan, as governor Henry McMaster – who included the expenditure in his executive budget – is obviously not going to veto the money in the event it makes it to his desk.
(Via: Travis Bell)
Dylan Nolan is the director of special projects at FITSNews. He graduated from the Darla Moore school of business in 2021 with an accounting degree. Got a tip or story idea for Dylan? Email him here. You can also engage him socially @DNolan2000.
Got something you’d like to say in response to one of our articles? Or an issue you’d like to address proactively? We have an open microphone policy! Submit your letter to the editor (or guest column) via email HERE. Got a tip for a story? CLICK HERE. Got a technical question or a glitch to report? CLICK HERE.