Trust J.W. Long Mechanical for Quality AC Repair & Installation

AC Repair in Huger, SC

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:

  • 01Air Conditioning Repair
  • 02Air Conditioning Installation
  • 03HVAC Installation
  • 04Dirty AC Filters
  • 05Low AC Refrigeran
  • 06AC Leak Repair
  • 07AC Coil Problems
  • 08Malfunctioning Thermostats
  • 09AC Blowing Hot Air
  • 10More

My AC Isn't Working. What's Going On?

You don't have to be a graduate from Southeastern College Charleston near Huger, 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 Huger, SC without AC? Keep your eyes and ears peeled for these common issues:

01Your Air Conditioner Isn't Turning On

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.

AC Repair Technician Huger, SC

Cause

At times, this issue arises due to a tripped circuit breaker. Additional causes may include a defective thermostat or loose wiring.

Solution

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 Huger, SC. Our techs have specialized equipment that can help diagnose the issue and advanced training to perform fixes.

02Your AC Won't Stop Running

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.

Air Conditioning Repair Service Huger, SC

Cause

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.

Solution

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.

03Your AC Unit Blows Out Hot Air

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.

Emergency AC Repair Huger, SC

Cause

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.

Solution

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.

04HVAC System Leaks

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.

HVAC Maintenance Huger, SC

Cause

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.

Solution

If you spot a refrigerant leak, make sure to turn off the unit and reach out to our HVAC company in Huger, 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.

05Constant On and Off Cycles

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.

Residential Air Conditioning Repair Huger, SC

Cause

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.

Solution

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.

AC Repair vs. Air Conditioning Installation in Huger, SC

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:

  • Age of AC Unit: If your air conditioner is less than 10 years old, it still has life.
  • One-Off Repair: If an HVAC technician from J.W. Long suggests a repair for a one-off issue, there's really no need to replace your unit. If the issue starts to happen more frequently, you may want to change your mind.
  • Great Deals and Financing: Before you start calculating the price of repairs, consider that J.W. Long Mechanical offers regular specials and financing for our services, which may make a repair far more feasible.
Licensed HVAC Contractor Huger, SC

Here are a few of the biggest reasons to have a new AC unit installed instead of paying for perpetual repairs:

Efficiency

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.

Boost the Value of Your Home

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.

The Right Price at the Right Time:

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

Get the Air You Need for the Life You Lead

The best AC Repair and Installation services offer expertise and service, 24/7 availability for urgent situations.

AC Repair Technician Huger, SC

An HVAC Company in Huger, SC You Can Trust

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

Air Conditioning Repair Service Huger, SC

The J.W. Long Difference

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 Circa 1886 Restaurant in Huger, 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.

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Latest News Near Me Huger, SC

7 Displaced After Huger House Fire

HUGER, S.C. – A family of seven is receiving emergency assistance from the American Red Cross after a fire damaged their home on Buggy Trail in Huger on Wednesday afternoon.Disaster-trained Red Cross volunteers responded quickly to assist the displaced family, providing financial support for immediate needs such as food, clothing, and temporary shelter. The organization is also offering referra...

HUGER, S.C. – A family of seven is receiving emergency assistance from the American Red Cross after a fire damaged their home on Buggy Trail in Huger on Wednesday afternoon.

Disaster-trained Red Cross volunteers responded quickly to assist the displaced family, providing financial support for immediate needs such as food, clothing, and temporary shelter. The organization is also offering referrals to additional community resources to help the family begin the recovery process.

According to a family friend, the fire victims- two adults and five children – escaped the blaze with only the clothes on their backs. The children’s ages reportedly range from 4 to 13 years old.

Every second counts during a home fire as you have just two minutes to escape safely, the Red Cross warns. To help protect your household, test your smoke alarms monthly and practice your fire escape plan. Select a meeting spot at a safe distance away from your home, such as your neighbor’s home or a landmark like a specific tree in your front yard, where everyone knows to meet. Also, you should take time to discuss the plan with everyone in your household and practice it at least twice a year.

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Home fires are so dangerous that they claim seven lives a day in the U.S and are the nation’s most frequent disaster. But working smoke alarms can cut the risk of dying in a home fire by half. The sooner an alarm alerts you to a fire, the sooner you can get out. While practicing your escape plan, teach children what a smoke alarm sounds like. Talk about fire safety and what to do in an emergency.

Through targeted outreach, the Red Cross said it’s working with community partners to connect with families and educate kids about fire safety. Red Cross volunteers and community partners are meeting one-on-one with families in at-risk communities through our Sound the Alarm events to share home fire safety information and install free smoke alarms.

YOU CAN HELP: Turn your compassion into action to ensure our South Carolina communities are ready and prepared for emergencies. Join the Prepare SC campaign and help the Red Cross:

The South Carolina Department of Transportation has begun work on a project involving safety improvements on Red Bank Road which also includes intersection improvements at the Red Bank Road and Henry E. Brown Jr. Boulevard intersection, both in Goose Creek.

By

The Berkeley Observer

-

May 15, 2025

GOOSE CREEK, S.C. – Drivers, cyclists, and pedestrians in Goose Creek can expect smoother, safer travels in the near future.

The South Carolina Department of Transportation (SCDOT) has officially kicked off a major infrastructure improvement project along Red Bank Road and Henry E. Brown Jr. Boulevard, aiming to modernize key intersections and roadways through the heart of the city.

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Work is already underway, with current efforts focused on drainage upgrades and initial road widening at the Red Bank Road and Henry E. Brown Jr. Boulevard intersection. According to Berkeley County officials, the larger project scope includes installing concrete medians, enhancing pedestrian access with new sidewalks, upgrading traffic signals, resurfacing asphalt, and improving signage along the Red Bank Road corridor.

Come fall 2025, drivers can expect to see continued progress with traffic signal installations and intersection paving at key junctions including Eagle Road, Harbor Lake Drive, and Bayshore Drive.

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The full suite of improvements is slated for completion by August 2026.

These upgrades come on the heels of Berkeley County’s recently completed Red Bank Road Gravity Sewer Project, which wrapped in April 2025. That project boosted local sewer capacity and helped prevent future overflows by installing a new gravity sewer main between Sunrise Boulevard and Henry E. Brown Jr. Boulevard.

Together, the projects mark a coordinated effort to modernize Goose Creek’s infrastructure—above and below ground—for years to come.

Vice President Vance touts ‘golden age’ of manufacturing in SC steel visit

HUGER — Vice President J.D. Vance told a crowd at the Berkeley County mill for the country’s largest steel producer that America is entering “a golden age” for manufacturing.Vance spoke Thursday at the Nucor mill in rural Huger to celebrate the first 100 days of the Trump administration.In his 20-minute speech, the vice president categorized the administration’s controversial tariff policy as the catalyst for an incoming boom in U.S. jobs and American-made products.“One hundred days un...

HUGER — Vice President J.D. Vance told a crowd at the Berkeley County mill for the country’s largest steel producer that America is entering “a golden age” for manufacturing.

Vance spoke Thursday at the Nucor mill in rural Huger to celebrate the first 100 days of the Trump administration.

In his 20-minute speech, the vice president categorized the administration’s controversial tariff policy as the catalyst for an incoming boom in U.S. jobs and American-made products.

“One hundred days under Donald Trump’s leadership sparks the beginning of the industrial renaissance in the United States of America,” Vance told the crowd of around 500, made up of steel workers and other invited guests.

“I believe the golden age of American manufacturing started 100 days ago, and we’re building it right here at Nucor steel in South Carolina.”

Vance leaned on his own past as the grandson of a steel worker in his hometown of Middletown, Ohio. He spoke about how his grandfather, who helped raise him, was proud of his profession and could name every American car made from Armco steel.

He told the Nucor steel workers he hopes they get the same satisfaction.

“When you see a lawn mower, a water heater, a kitchen appliance in your neighbor’s home, or your home, I hope every single one of you guys in front of me feel a sense of pride,” Vance said as workers in the crowd nodded their heads. “Because these are the products that make America work.”

The promise of a stable, well-paying job with a good pension that drove people to companies like Nucor has largely disappeared, Vance said.

This administration aims to bring them back, Vance said.

“I think we’ve got to send messages to our young people that the most interesting work — the work that’s going to challenge your mind but also allow you to work with your hands — is found at American steel mills right here in Nucor Berkeley in South Carolina,” Vance said to applause.

Vance was introduced by Lee Zeldin, administrator of the Environmental Protection Agency, who looked at the crowd and said, “this is red, white and blue, made in America.”

He told them it’s possible to invest in manufacturing and still protect the environment.

“We choose both,” Zeldin told the crowd. “That is the Trump EPA, delivering for the people of South Carolina and delivering for the United States of America.”

Nucor produces a quarter of new steel refined in the U.S. The company is based across the state line in Charlotte, North Carolina, but founded in South Carolina and still employs more than 2,500 people total at locations around the state.

The Berkeley plant alone employs around 1,000 people and produces 3.6 million tons of steel annually.

The company has been a consistent supporter of the Trump administration’s tariff-laden economic plan. A 25% tariff on the importers of foreign steel products went into effect March 12.

Two days ago, Nucor CEO Leon Topalian told CNBC that the company has its biggest backlog in history, specifically mentioning the Berkeley mill in the interview.

Topalian thanked the administration Thursday “for continuing to level the playing field for American steel producers.”

While Topalian continues to back the tariffs, many South Carolina industries, like the state’s multibillion-dollar auto sector, are in a state of flux as they adjust to often-changing announcements about tariffs and how they’ll affect the cost of foreign-made parts used to build vehicles here.

U.S. Rep. Jim Clyburn, the state’s lone Democratic congressman, has been a staunch critic of the tariffs.

Clyburn said in a statement Thursday that Trump’s second in command would be better served meeting with South Carolinians “from all walks of life.”

“Trump’s exorbitant tariffs — imposed on countless essential products without any strategy — are increasing costs, jeopardizing retirement savings, threatening jobs, and putting small businesses at risk,” Clyburn said.

“South Carolina stands to be harmed disproportionately,” the statement said.

Vance told the crowd that tariffs are part of an effort to build up middle-class jobs in America, rather than let them be outsourced to other countries.

“Do you want to ship American jobs off to the People’s Republic of China?” He asked. “Do you want to rely on foreign corporations to make the things that you need in your home and your families need every single day?”

The crowd shouted “no” in response to both questions.

“So why don’t we rebuild America’s middle class?” he asked rhetorically. “Why don’t we rebuild American manufacturing? And why don’t we rebuild American industry, just like you’re doing right here.”

Later Thursday, U.S. Sen. Linsey Graham put out a statement thanking the Trump administration for choosing Nucor Steel in South Carolina to “make the case for bringing high-paying manufacturing jobs back to America.”

Urging Americans to support Trump as he “cleans up the trade mess that’s built up over the past 60 years,” Graham pointed to Nucor as an example, saying the company has had to compete against China and other countries “dumping low-cost steel.”

Vice President JD Vance touts economic claims during S.C. visit

HUGER, S.C. - Vice President JD Vance told steelworkers in Berkeley County that the Trump administration has had a good start in its first 100 days.Vance spoke at Nucor Steel Berkeley in Huger Thursday afternoon immediately after touring the facility.He told the crowd that history has taught that a country like America can’t rely on other countries to make the things it needs.“One hundred days under Donald Trump’s leadership marks the beginning of the industrial renaissance in the United States of Ameri...

HUGER, S.C. - Vice President JD Vance told steelworkers in Berkeley County that the Trump administration has had a good start in its first 100 days.

Vance spoke at Nucor Steel Berkeley in Huger Thursday afternoon immediately after touring the facility.

He told the crowd that history has taught that a country like America can’t rely on other countries to make the things it needs.

“One hundred days under Donald Trump’s leadership marks the beginning of the industrial renaissance in the United States of America,” he said. “I believe that a golden age of American manufacturing started 100 days ago, and we’re building it right here at Nucor Steel in South Carolina.”

He criticized past administrations, saying that for a couple of decades, leaders forgot about a “core part of American national identity.”

A new South Carolina law will make it easier for students to get experience for future careers while they’re still in school.

“They decided that America would no longer be a manufacturing power. Instead, we’d let the rest of the world make the necessary things we needed for our homes and for our families,” he said. “And when a nation decides to deindustrialize, my friends, you know what else? It stops using the intermediate goods central to that manufacturing, the things like steel that you all make right here at Nucor.”

He said when leadership decides that American’s don’t want to make anything, they cost businesses money, they cost workers their wages and cost a lot of people their jobs.

South Carolina Attorney General Alan Wilson and others are pushing for the passage of a bill they say would streamline investigations into child predators.

“And that was the policy of the administration that came before us. But I’m proud that we’re 101 days into an administration that wants to invest in you, that wants to build the future with you.”

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