Fast, Reliable AC Repair Near Columbia & Lexington, SC
Residential Air Conditioner Repair Service near Columbia & Lexington, SC
Trusted Home Air Conditioner Repair Since 2008
When your Columbia area home’s air conditioning is not working, it can get hot, really quickly! Carolina Conditions is your go-to source for fast, dependable home AC repair in Columbia, Lexington, and the greater Midlands. Since 2008, our family- and veteran-owned company has delivered trusted, affordable air conditioning repair to homeowners across the region. Whether your home feels warmer than it should, your unit is making strange noises, or your system won’t turn on at all, we’re here to get your AC fixed right the first time. Our licensed HVAC technicians repair all types of cooling systems and always provide clear, honest advice.
For fast, reliable, and reasonably priced residential air conditioner repair service near Lexington, Carolina Conditions is the company you are looking for! Our certified technicians are happy to work on any type of home air conditioning system, regardless of the brand or age. Just contact us today online or call us at 803-233-7172 .
Why Homeowners Choose Carolina Conditions for AC Repair
Veteran- & Family-Owned Since 2008
Rooted in Lexington, SC, we bring small-town service and expert-level workmanship to every call.
Certified Technicians for All AC Brands
We’re trained to handle all makes and models, from older systems to the latest energy-efficient units.
Emergency Air Conditioning Repair Available
Need urgent service after hours or on the weekend? We’re here when you need us most.
Honest, Upfront Pricing
You’ll get transparent pricing and expert recommendations — no hidden fees, no pressure.
Customer-First Approach
Respect. Communication. Integrity. These are the values that guide every service call we make.
We don’t just do AC repairs — we earn lifelong customers by standing behind every job.
Typical Air Conditioning Unit Problems
Your home’s air conditioning unit is a large system with a lot of moving parts. When it is working hard, especially during our hot summer months, there are several things that can cause an air conditioner to break down and need to be fixed, fast!
Here are a few of the most common AC problems we see in the Lexington, SC area:
- Dirty Air Filter - Yep, something as simple as not replacing your air filter regularly can cause your system to break down! When air filters become clogged with dust, dirt, and dander, your system can’t work properly. Replace your air filter regularly to avoid problems down the road.
- Broken Thermostat - If your thermostat is not working correctly, it means it is not communicating the right information to your system. Sometimes a simple battery change could be the solution to your AC problem.
- Low Refrigerant - Refrigerant runs on a loop circuit so does not need to be replaced regularly. Unfortunately, if you are low on refrigerant it most likely means you have a leak somewhere. Make sure to have a licensed technician repair the leak and refill the refrigerant for your safety and the functionality of your system.
- Clogged Drain Lines - When the drain line becomes clogged with dirt or something else, it could lead to a water backup in your system, causing the unit to fail.
- Tripped Breaker - this usually happens the hotter it is outside and your AC system is running more often. Here are some things that can that can trip your circuit breaker and they include a dirty air filter, your condenser coils may be dirty, a broken coil fan, your air compressor is old or you have some loose electrical wiring.
Why Homeowners in Columbia & Lexington Choose Carolina Conditions
-
Licensed & Insured HVAC Technicians
Our team is fully certified, trained, and insured, ensuring that every repair is completed to the highest professional standards. -
Fast & Friendly Local Service
We’re proud to be a part of the Columbia and Lexington communities. Our technicians arrive promptly, treat your home with respect, and take the time to explain the repair process clearly. -
Repair All Makes & Models
Whether you have a newer energy-efficient system or an older air conditioning unit, we have the experience and tools to diagnose and fix any brand or model. -
Emergency AC Repair Available
We understand that air conditioning problems don’t always happen during business hours. That’s why we offer emergency HVAC repair services when you need us most — even on evenings and weekends. -
Upfront Pricing & Honest Advice
No surprises, no hidden fees. We believe in providing clear, competitive pricing and honest recommendations so you can make informed decisions about your home’s comfort.
At Carolina Conditions, our goal is to build long-term relationships with every customer we serve. We've earned the trust of homeowners throughout the Midlands by delivering dependable service, transparent communication, and lasting results. Whether you’re dealing with a minor AC issue or a complete system failure, you can count on our team to restore your comfort quickly and efficiently.
Air Conditioner Repair FAQs
A typical air conditioning unit has a 10- to 15-year lifespan. Your device can last even longer if it is properly maintained.
As a general rule, if your unit is over 10 years old, the warranty has expired, you're having more frequent difficulties or the repair bids you've gotten are excessive, buying a new unit may be the better option.
The "5,000 rule" is a broad guideline used by many HVAC professionals. Multiply the unit's age by the repair cost, and if the total surpasses $5,000, it's probably best to replace it. Repair it if it's less.
Make sure your thermostat is set to "cool" and the temperature you want. People sometimes switch on the fan but not the air conditioner by accident. This will not keep your home cool.
Inspect your filters! Dust, grime and airborne particles are caught in them. The airflow to your air conditioner might be restricted if your HVAC filter is blocked. Replacing the filter might be the answer.
If you've changed the filter but still don't get cool air, look inside your air conditioner. Your air conditioner may be frozen if you notice ice or excessive moisture. Run the fan only on the air conditioner or use a hairdryer to defrost. Restart the air conditioner once the ice has evaporated.
There are a few things that could be going on. The first thing you should do is check the breaker to make sure it hasn't been flipped off. If it has, flip it back on and see if the AC unit comes on. If it doesn't, there may be something wrong with the thermostat. Check that your thermostat is set to ON and COOL and that the temperature setting is lower than the temperature outside. If everything seems to be in order but your AC unit is still not coming on, there may be a problem with the unit itself and you'll need to call a technician.
You might suspect your air conditioner needs refrigerant if you notice the following signs:
Reduced Cooling: The unit struggles to cool your home effectively.
Longer Cooling Times: Takes longer than usual to reach the set temperature.
Ice on Coils: Ice formation on the refrigerant lines or evaporator coils.
Hissing or Bubbling Noises: Indicates a possible refrigerant leak.
High Energy Bills: Inefficiency due to low refrigerant levels can lead to increased energy consumption.
Warm Air from Vents: Even when set to cool, the air blown is warm.
AC repair costs can vary significantly based on the repair type and complexity, generally ranging from $150 to $500. Minor fixes, such as capacitor or fuse replacement, typically cost $150 to $300. More substantial repairs, like addressing refrigerant leaks or replacing compressors, may run from $200 to $1,500, depending on the parts needed and the technician's rates.
To prevent frequent AC repairs, schedule regular maintenance at least twice a year, typically before the cooling season begins and after it ends. Regularly replace or clean air filters to maintain proper airflow and prevent strain on the system. Keep the outdoor unit free of debris, and ensure there’s adequate clearance around it. Check for and promptly address any minor issues like unusual noises or reduced airflow. Additionally, consider having a professional inspect and tune-up your system annually to catch potential problems early.
Is It Time for an Air Conditioning Replacement?
If your system is over 10–15 years old, constantly needing repairs, or uses outdated refrigerant, it may be time to consider a new AC unit. Our team offers expert advice and full-service air conditioning replacement service, helping you find the right system for your home and budget.
Ask your technician during your appointment or visit our Air Conditioning Replacement page to learn more.
Prevent Breakdowns With Proactive Maintenance
Did you know that most AC repair near me searches stem from issues that could’ve been avoided with regular maintenance? Join our Carolina Care Club and get seasonal tune-ups, system checks, and priority scheduling — all designed to keep your system running strong and your energy bills low.
Local Service You Can Count On
We proudly serve homeowners throughout the Midlands region, including:
-
Columbia
-
Lexington
-
West Columbia
-
Irmo
-
Cayce
-
Chapin
-
And surrounding areas
Not sure if you’re in our service area? Check our service area page or give us a call 803-233-7172 to find out.
More Than Just AC Repairs
Carolina Conditions is more than an HVAC company — we’re your full-service partner in home comfort. In addition to air conditioning repair, we offer:
-
Heating System Repairs
-
Plumbing Services
-
Electrical Repairs
-
Indoor Air Quality Solutions
We’re proud to be members of Apprenticeship Carolina and the Rotary Club of Lexington, and we work with trusted partners like Trane, Mold Solutions, and ServPro.
Schedule Your AC Repair in Columbia or Lexington Today
Ready to cool your home quickly and affordably? Call Carolina Conditions at 803-233-7172 or schedule your service online. Whether you need emergency home AC repair, routine service, or expert guidance on a new system, we’re here for you.
Don’t sweat another day — let our experienced team deliver the air conditioning repair your home needs.
