Charleston AC Repair
✓ $0 Service Call for Repairs
✓ Over 20 Years Serving Charleston
✓ 24/7 Emergency Service Available
✓ Same-Day Service Available
Reliable AC Repair in Charleston
Fix-it 24/7 Air Conditioning, Plumbing & Heating delivers fast, reliable air conditioning repair services throughout Charleston and the surrounding Lowcountry. Our skilled HVAC technicians specialize in diagnosing and repairing all makes and models of AC systems, ensuring your home stays cool and comfortable year-round.
Since 2001, Charleston residents have relied on Fix-it 24/7 for honest, professional AC repair services. We understand the urgency of AC breakdowns in South Carolina's climate, which is why we offer emergency repair services and same-day appointments. From routine maintenance to complex system repairs, our Charleston AC repair team is committed to restoring your comfort quickly and affordably.
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Our Charleston HVAC professionals are trained, certified, and background-checked for your peace of mind. Our technicians also receive 100+ hours of annual ongoing training to stay current on the latest AC technologies, regulations, and repair techniques. We never stop learning how to better serve Charleston homeowners.
Available 24/7
Day or night, we're here when you need us most, even on holidays and weekends. Charleston summers don't wait for business hours, and neither do we.
Upfront Flat-Rate Pricing
You'll know the exact repair cost before work begins. No surprises, no hidden fees, no unexpected charges when the job is done. Our technicians take the time to explain all the available options in plain language so you can confidently make the best decision for your home and budget.
5 Star Customer Service
We've worked hard to earn our reputation of a business that puts our customers first. Our goal is to exceed your expectations at every opportunity. We deliver exceptional customer service backed by thousands of 5-star Google reviews from satisfied Charleston homeowners. We don't just fix symptoms; our thorough AC inspection process identifies underlying issues to prevent recurring problems and extend your system's lifespan, saving you money and frustration in the long run.
Small Business Mentality
We came from humble beginnings, having started as just a small Charleston family business in 2001. While we’ve experienced growth since then, Fix-It 24/7 remains committed to preserving that small business mentality, treating each and every customer as if they’re members of our extended family.
Satisfaction Guaranteed
We stand behind every repair with a 100% satisfaction guarantee. If you're not completely satisfied with our repair work, we'll make it right at no additional cost.
Prevention First Approach
We believe in stopping problems before they start. Our prevention-first philosophy means we focus on maintaining your AC system at peak performance rather than waiting for it to break down. Learn about our Green Cub Maintenance Membership Plan to take advantage of this service.
Comprehensive Charleston AC Repair
At Fix-it 24/7 Air Conditioning, Plumbing & Heating, we offer complete air conditioning repair solutions throughout Charleston and the surrounding areas. Our expert HVAC technicians possess the knowledge to address all AC system malfunctions, from simple fixes to major equipment replacements.
- Refrigerant Leak Detection and Repair
- Compressor Diagnostics and Replacement
- Evaporator Coil Service and Replacement
- Condenser Coil Maintenance and Repair
- Electrical System Troubleshooting
- Blower Motor Service and Replacement
- Fan Component Repairs
- Thermostat Calibration and Repair
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Common Signs Your AC Needs Service
Your Charleston AC system often displays warning indicators before experiencing major failures. Identifying these signs early can prevent uncomfortable indoor temperatures, increased energy costs, and more extensive AC repairs later. Here are the primary warning signs that indicate it's time to contact Fix-it 24/7 for professional AC repair:
The Benefits of Early Detection
Recognizing these warning signs early can save you thousands in emergency repairs and prevent total system failure. Addressing minor problems quickly extends your AC's operational life, maintains energy efficiency, and keeps your Charleston family comfortable during intense summer heat. By monitoring these indicators and partnering with qualified HVAC professionals, you safeguard your investment while avoiding expensive replacements and uncomfortable situations.
AC Producing Warm Air
- Your air conditioner operates continuously but cannot achieve the thermostat setting
- Certain areas of your home remain noticeably warmer than others
- The cooling process takes significantly longer than normal
- Warm air flows from vents even when the system is running
AC System Won't Start
- The unit completely fails to activate
- Circuit breakers associated with your AC keep tripping
- Thermostat or control system becomes unresponsive
- Lights dim or flicker when the AC attempts to start
Irregular Cycling Patterns
- The system activates and deactivates more often than typical (short cycling)
- The AC fails to maintain extended operation periods
- Continuous on/off cycling throughout the day
Abnormal Operating Sounds
- Persistent clicking beyond normal startup sequences
- Louder than usual buzzing or humming
- Whistling noises from air vents or ductwork
- Grinding, squealing, or screeching sounds
- Banging or clanking when the system starts or stops
- Rattling indicating potentially loose internal components
Unpleasant Odors
- Musty or mildew smells from air vents
- Burning odors during system operation
- Chemical or refrigerant scents near the outdoor condenser
- Stale or stuffy air despite system operation
Water Issues
- Water accumulation around the indoor air handler
- Water damage on ceilings or walls near AC equipment
- Excessive moisture on ductwork or air vents
- Ice buildup on evaporator coils or refrigerant lines
“Fix it 24/7, in my opinion is top shelf. Their people are always informed, educated, & ready to get the job done with smiles on their faces. I have not had a bad technician come out in the 8 years we have worked with 24/7.”
“I just had the most fabulous experience with a phenomenal group of two gentlemen, who came evaluated and fixed my air conditioner, heater combo heat pump. They could not have been more professional, informative and detailed in their work.”
“Fix-It 24/7 is a truly professional and reliable HVAC company with high-level technicians. From install to maintenance, my experience has been excellent. Devin, the technician who provides our maintenance service, is knowledgeable, motivated, and thorough. I know my HVAC system is in good hands when he is on the scene.”
AC Repair vs. AC Replacement
Making the Right Choice
Consider AC Replacement When:
- Your system is over 10-15 years old
- Repair costs exceed 50% of a new unit's value
- Your energy bills have increased significantly
- Your AC frequently breaks down
- Your home isn't cooling evenly
- Your system uses outdated R-22 refrigerant
AC Repair May Be Sufficient When:
- Your system is less than 8 years old
- The repair cost is minimal
- Your AC has been well-maintained
- The issue is isolated to one component
Our Charleston AC installation team will thoroughly evaluate your current system and provide transparent recommendations based on your specific situation and budget.
House in Trouble? Call the Green Bubble!
Schedule Your AC Repair Today
Don't let AC problems leave you struggling with Charleston's heat and humidity. Schedule your repair today with Fix-it 24/7, Charleston's most trusted HVAC company.
✓ $0 Service Call for Repairs
✓ Over 20 Years Serving Charleston
✓ Same-Day Service Available
✓ 24/7 Emergency Service Available
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