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Air Conditioning Service in Columbia, SC

Trust the Most Experienced & Best Rated Air Conditioning Service in Columbia, SC

In the South Carolina Midlands, summer heat and humidity are a given, and a dependable air conditioner is essential to staying comfortable. At Cassell Brothers Home Services, we offer complete air conditioning service for homeowners in Columbia, Lexington, Irmo, Chapin, and West Columbia. If you need a quick AC repair, emergency cooling help, or a full system installation, our team is ready to restore your home’s comfort with fast, professional service.

We understand how miserable a malfunctioning AC can make your daily life. No homeowner should have to dread the coming of summer or live in fear of sudden AC failures. You deserve the peace of mind that comes with a reliable, efficient cooling system that keeps your entire home consistently comfortable without sending your energy bills through the roof. From routine maintenance to after-hours repairs, Cassell Brothers is the local HVAC team that understands how to keep your cooling system running strong through every season.

Call Cassell Brothers Home Services at 803-868-6191 to schedule AC service in the SC Midlands.

Common AC Issues for SC Midlands Homeowners

As the preferred choice in the Midlands for 24/7 emergency AC repair, we’ve seen and fixed it all! Here are some common AC issues we tackle:

  • AC Repair: Whether your AC is blowing warm air or not turning on, we’ll diagnose and fix the problem fast.
  • HVAC Maintenance: Routine tune-ups keep your AC running efficiently, especially during Columbia’s hot summers.
  • Ductless Mini-Splits: These systems are great for homes without ductwork. We install and repair mini-splits for efficient, targeted cooling.
  • Refrigerant Recharge: If your AC isn’t cooling properly, low refrigerant might be the cause. We’ll check and recharge your system.
  • Air Handler Service: A functioning air handler is essential for keeping your home cool. We’ll inspect and repair it to ensure smooth operation.
  • Smart Thermostat Installation: A smart thermostat can improve comfort and save energy. We’ll install and program yours for maximum efficiency.
  • Indoor Air Quality Solutions: We offer air filters, dehumidifiers, and more to help you improve the air quality in your home.
  • Zoned Cooling Systems: Control the temperature in different areas of your home with a zoned system. We’ll help you set it up for personalized comfort.

These problems can happen gradually or suddenly, especially during peak summer months. If your system is struggling to keep up, it is best to schedule HVAC service and repair before the issue gets worse. We offer professional diagnostics and efficient solutions to help you stay cool without overpaying for temporary fixes.

Emergency AC Repair across the Midlands

When your air conditioner stops working on a sweltering day, it is more than an inconvenience. It can quickly become a health and safety concern. That is why Cassell Brothers offers emergency AC repair across Columbia and surrounding areas. We understand the urgency, especially for families with young children, seniors, or those working from home.

Our emergency team responds quickly to AC breakdowns, including:

  • Complete system failures
  • Frozen units or coils
  • Sudden loss of airflow
  • Burning smells or electrical issues
  • Loud or alarming system noises
  • No cool air despite thermostat changes

We proudly serve homes in Irmo, Chapin, West Columbia, and Lexington with after-hours and weekend availability. When you call, you will speak to a real person, not a machine, and we will do everything we can to restore your cooling system as fast as possible.

New AC Installation vs AC Repair

Not sure if you should repair your current air conditioner or invest in a new system? It is a common question for Columbia-area homeowners, especially if your unit is more than 10 years old or showing signs of decline.

Here are a few signs it may be time for a new AC installation:

  • Frequent breakdowns or costly repairs
  • Rising energy bills despite regular maintenance
  • Hot or humid spots throughout your home
  • Outdated refrigerant or parts no longer available
  • Your system runs constantly without cooling effectively

Targeted AC repair may be the better choice if:

  • The system is under 10 years old
  • Repairs are minor or infrequent
  • You have kept up with routine AC maintenance
  • Performance issues are isolated to a part like the thermostat or capacitor

Cassell Brothers provides honest assessments to help you decide what makes the most financial and comfort-based sense. We never recommend a replacement unless it is truly necessary.

Columbia Homeowners Trust Cassell Brothers HVAC Service and Repair

Since 2008, homeowners across the South Carolina Midlands have counted on Cassell Brothers for professional, straightforward HVAC service and repair. We live and work in the same communities we serve, so we understand the urgency that comes with a broken AC unit on a 95-degree day. Here’s what sets us apart:

  1. Expert AC Specialists: Our technicians are licensed, insured, and background-checked, with extensive experience in installing, repairing, and maintaining various air conditioning systems suited to South Carolina’s hot and humid climate.
  2. Stellar Reputation: We’re proud of our 4,000+ positive reviews from satisfied customers who have experienced the quality of our air conditioning services firsthand.
  3. Transparent Pricing: We offer upfront, comprehensive pricing for all AC services with no hidden fees or pushy sales tactics. Plus, we provide a 1-year labor and parts warranty on every job we complete and multiple financing options.
  4. Regional Expertise: We understand South Carolina’s challenging summer climate, from Columbia, Lexington, Chapin, Irmo, to West Columbia. Our cooling solutions are tailored to ensure your home stays comfortable even during the most sweltering days.
  5. Cutting-Edge Technology: We employ advanced diagnostic tools and energy-efficient air conditioning solutions to ensure your system operates at peak performance, keeping you cool while minimizing energy costs.
  6. Same Day Service: From initial assessment to final testing, we handle every aspect of your air conditioning needs. We offer both flexible scheduled AC maintenance plans to prepare for summer and prompt service for emergency AC repairs.
  7. AC System Options: We’re experienced with various cooling systems including central air, ductless mini-splits, and heat pumps, helping you choose the best option for your home’s needs and your budget.

If you are looking for seasonal tune-ups, fast repairs, or a full system upgrade, we are here to help you stay cool and comfortable. Choose Cassell Brothers for air conditioning services that ensure reliable, efficient cooling tailored to South Carolina’s unique climate conditions, from the coast to the upstate.

Investing in Comfort: Understanding Air Conditioning Costs

When considering air conditioning services, several factors can influence the overall cost. Here are the most important points to keep in mind:

  1. Type of Service: Routine maintenance is generally less expensive than repairs, while system replacement is typically the most significant investment.
  2. System Age and Condition: Older systems often require more frequent repairs and may have harder-to-find parts, potentially increasing costs.
  3. System Size and Home Layout: Larger homes or more complex layouts may require more powerful AC units or additional time for servicing, affecting overall costs.
  4. Energy Efficiency: Higher SEER-rated systems may cost more upfront but can lead to long-term energy savings.
  5. Additional Features: Smart thermostats, zoning systems, or air quality add-ons can increase both installation and service costs.

At Cassell Brothers, we provide transparent pricing and will explain how these factors apply to your specific situation, ensuring you get the most cost-effective solution for your South Carolina home.

Call on Cassell for Comfort at 803-868-6191 to schedule AC service throughout the SC Midlands.

Quick Cooling Tips While Awaiting Professional Service

While waiting for our technicians, here are a few tips to help keep your home cool:

  • Close Curtains: Keep out the heat by closing curtains during the hottest parts of the day.
  • Use Fans: Ceiling or portable fans can help circulate air and keep the room cooler.
  • Adjust the Thermostat: Raise the temperature a few degrees to prevent your system from overworking.
  • Seal Drafts: Use towels to block drafts and keep cool air inside.

These steps can provide temporary relief until your AC is fixed by our team.

Call the pros at 803-868-6191 to schedule an AC tune-up today.

Frequently Asked Questions About Air Conditioning Services

Here are answers to some common AC questions from Columbia homeowners:

  • How do I know if my AC needs repair?
    Common signs include weak airflow, warm air, strange noises, or rising energy bills.
  • What’s the best AC system for my home?
    It depends on your home’s size and needs. Central air works well for larger homes, while ductless mini-splits offer great flexibility for specific areas.
  • How often should I get my AC serviced?
    We recommend a yearly check-up, especially before summer, to keep your system in top shape.
  • Can an energy-efficient AC save me money?
    Absolutely! High-SEER systems lower cooling costs, and you may qualify for local rebates on energy-efficient upgrades.

To request a free estimate on AC replacement, call Cassell Brothers at 803-868-6191 today.

Choose Cassell Brothers for All of Your HVAC Needs

Cassell Brothers Home Services is your trusted team for complete air conditioning service in Columbia and throughout the SC Midlands. From routine maintenance to emergency support, we keep your system working efficiently when it matters most. Our dedication to delivering quality HVAC services is backed by 60+ years of combined experience and a 100% satisfaction guarantee.

Call on Cassell for Comfort at 803-868-6191 to schedule AC service throughout the SC Midlands.

Our Promotions

Free Comfort Club Membership With Any Repair New Customers Only Cannot be coupled with other offers. Exclusions May Apply. Expires 08/31/25
$250 Off Any Indoor Air Quality Purchase Cannot be coupled with other offers. Exclusions May Apply. Expires 08/31/25
$50 Off Flush New Water Heaters Only Cannot be coupled with other offers. Exclusions May Apply. Expires 08/31/25
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What To Expect Discover the Cassell Brothers Difference
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Trusted Comfort Experts
What To Expect Discover the Cassell

Brothers Difference
Flexible Payment Options
24-Hour Emergency Service
Upfront Pricing
Trained Technicians
house
100% Satisfaction Guaranteed
Trusted Comfort Experts
What Our
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What Our Customers Are
Saying

Amazing company and employees. I needed help the same day I called for the first time. Cassell Brothers went out of their way to help. They made sure to fit me in for a tankless water installation. The plumber, Josh knew exactly what he was doing, he made it look easy, fast, and very professional. I can't say enough great things about Josh and Cassell Brothers. Cassell Brothers will be…

Shawn R.
What Our Customers Are
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I continue to experience excellent service from Cassell Brothers. The technicians are always professional and take extreme care while working inside my home. I’ll continue to use them and refer to neighbors and friends.

Debbie T.
What Our Customers Are
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First time to use Cassell Brothers. Service performed by Michael was excellent. Clear explanation of what was done and good suggestions for future things to consider. Courteous and efficient. They will be my service company in the future.

Billy A.
What Our Customers Are
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I had the pleasure of having Drew Richburg from Cassell Brothers Heating and Cooling service my system today, and I couldn't be more satisfied. Drew was extremely professional, knowledgeable, and courteous throughout the entire visit. He diagnosed the issue promptly, explained the problem in detail, and efficiently resolved it. I highly recommend Drew and Cassell Brothers Heating and Cooling for their exceptional service and expertise.

Daniel M.
What Our Customers Are
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Let me begin with how impressed I am with Cassell and a very special thanks to Kevin my service technician. I called Cassell on a Saturday morning and was surprised that they would send someone so quickly to inspect my HVAC. Kevin showed up at my house in less than an hour after I called Cassell. Parts for my HVAC had to be ordered but they came in on the…

Shaun B.
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