Ductless Mini-Split Systems in Columbia, SC

Looking for a smarter way to control your home’s heating and cooling? Ductless mini-split systems offer an energy-efficient, customizable solution — perfect for bonus rooms, garages, sunrooms, home offices, and more.

At On Call Plumbing, Heating & Air, we specialize in expert ductless mini-split installation, repair, and maintenance for homeowners across Columbia, SC. Whether you're upgrading your entire system or adding comfort to a single space, our team will help you find the perfect fit for your needs and budget.

Call 803-781-4357 today for quality service you can trust.

Why Choose a Ductless Mini-Split for Your Home?

A ductless mini-split system features an outdoor unit and one or more indoor air handlers mounted on your walls or ceilings. Unlike traditional HVAC systems, mini-splits don’t rely on ductwork, making them an ideal choice for:

  • Homeowners seeking targeted heating and cooling
  • Room additions, garages, sunrooms, and basements
  • Families wanting customized comfort for different rooms
  • Those looking to upgrade to a more energy-efficient solution
  • Homes in South Carolina’s humid climate where improved air circulation is crucial

Each indoor unit works independently, allowing you to set unique temperatures for different areas of your home. No more thermostat battles — just pure, personalized comfort.

The Benefits of Ductless Mini-Split Systems

Energy Efficiency and Lower Utility Bills

Ductless systems are designed for maximum efficiency. Because there’s no ductwork, there’s no energy loss through leaks or poorly insulated ducts. Many models are ENERGY STAR® certified, which means lower energy bills and a reduced carbon footprint. 

Tip: Keep your system running at peak performance by enrolling for our HVAC maintenance plan.

Zoned Comfort Control

With ductless mini-splits, you can:

  • Heat or cool specific rooms independently
  • Save energy by only conditioning the spaces you’re using
  • Customize comfort levels for different family members

Easy Installation

Our expert technicians install ductless mini-split systems quickly and cleanly, minimizing disruption to your home. We also offer:

  • Smart thermostat integration for control from your smartphone
  • Professional placement to maximize efficiency
  • Clean, precise workmanship

Improved Indoor Air Quality

Traditional HVAC systems can collect dust, pollen, and mold in ductwork. Mini-splits feature advanced filtration systems that help remove these allergens — without relying on ducts that can trap and circulate debris. 

Enhance your home’s air with indoor air quality solution add-ons like air purifiers or humidifiers for even better results.

Year-Round Heating and Cooling

Ductless mini-splits provide cooling in the summer and heating in the winter, making them a reliable solution for Columbia’s hot summers and mild winters.

Ductless mini-splits provide reliable cooling during Columbia’s hot summers and effective heating during chilly winters, keeping your space comfortable in every season.

Our Ductless Mini-Split Services

Ductless Mini-Split Installation

We help homeowners choose the right size and model for their home and ensure proper installation. Our process includes:

  • Home assessment for optimal placement
  • Expert installation of indoor and outdoor units
  • Smart thermostat setup (optional)
  • Ensuring maximum system performance

We install top-rated brands like Mitsubishi Electric, Daikin, and Fujitsu, ensuring high performance and reliability.

Call 803-781-4357 to schedule your installation today.

Ductless Mini-Split Repair

Experiencing issues? Our fast, reliable repair services will have you back to comfortable living in no time. Common problems we fix include:

  • Weak or no airflow
  • Unusual noises or odors
  • Refrigerant leaks or water buildup
  • Electrical issues or connectivity problems
  • Uneven room temperatures

For unexpected breakdowns, our emergency HVAC repair services are available 24/7 to get your system back up and running. Schedule your repair online or call 803-781-4357 for immediate

Ductless Mini-Split Maintenance

Keep your mini-split system running efficiently year-round with routine maintenance. Our maintenance services include:

  • Cleaning air filters and coils
  • Checking refrigerant levels
  • Inspecting electrical components
  • Ensuring unobstructed airflow

Regular maintenance prevents breakdowns and costly repairs. Sign up for our maintenance plan and save on future repairs!

Is a Ductless Mini-Split Right for You?

Mini-splits are perfect for many homeowners, but they may not be the best solution for every home. Consider a ductless system if:

  • You want zoned heating and cooling for greater flexibility
  • You’re upgrading an existing HVAC system for better efficiency
  • You want enhanced control over room-by-room comfort
  • You are building or renovating and prefer a modern, duct-free solution
  • You need to make specific spaces like garages, additions, or home offices more comfortable
  • You’re looking to improve your home’s indoor air quality

Still not sure if it's the right fit? Give us a call today and our team will be happy to answer any questions you have!

Why Choose On Call Plumbing, Heating & Air?

When you choose On Call, you’re choosing a team committed to your comfort and satisfaction. Homeowners in Columbia, SC trust On Call because we provide:

  • Expert service from certified mini-split technicians
  • Same-day service for urgent repairs
  • Energy-efficient solutions that lower utility bills
  • Honest, upfront pricing with no hidden fees
  • A satisfaction guarantee for your peace of mind

Upgrade to a Ductless Mini-Split Today

Ready to take control of your home's comfort and energy efficiency? 

With a professionally installed ductless mini-split system from On Call Plumbing, Heating & Air, you’ll enjoy precise temperature control, lower utility bills, and cleaner indoor air — all with minimal disruption to your home.

Don't wait to upgrade your comfort. Call 803-781-4357 to schedule your appointment today! 

Experience the difference of expert installation, energy savings, and personalized comfort.

On Call Plumbing, Heating & Air — your comfort is always our priority.

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WHY OUR CUSTOMERS CHOOSE US

On Call is the only company my family trusts for all of our plumbing, heating, and air conditioning needs. They recently installed a new HVAC unit in our home and the technician, Will, was thorough and did an excellent job. I highly recommend them if you want your Plumbing, Heating, and Air Conditioning problems resolved once and for all. Thanks On Call. You're a lifesaver.

— Kyle B.

On Call once again with the save! I had to use them a lot over the past couple years for totally unrelated issues, and each time they’ve done amazing work. Hank, my plumber today, was punctual, friendly and did an excellent job fixing one faucet leak and completely replacing another faucet altogether. I highly recommend Hank and On Call Plumbing!

— Christian M.

I had a great experience with OnCall. When our central air system was not cooling properly, we called them for a repair. The technician arrived and quickly diagnosed the problem. He was very knowledgeable and provided a clear and thorough explanation of the issue. Although the initial suggestion was to replace a part that seemed expensive, the technician also offered alternative solutions, ensuring we had options that fit our budget. Ultimately, his expertise helped us find a more cost-effective solution that worked perfectly. I'm very pleased with the service and would definitely use OnCall again!

— Michael D.

Outstanding service from ONCALL HVAC! We had them install a new energy-efficient HVAC system in our home, and the entire process was seamless. From the initial consultation to the final installation, everything was handled professionally. The team was punctual, cleaned up after themselves, and even gave us tips on maintaining the system. We have noticed a significant reduction in our energy bills, and the house stays comfortable all year round. Highly recommend ONCALL!

— Emily B.
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