Ductless Mini-Split Systems – Columbia, SC

Ductless Mini-Split Installation, Repair & Maintenance

Are you searching for a more efficient way to manage your home’s heating and cooling? Ductless mini-split systems provide an energy-efficient and customizable option—ideal for bonus rooms, garages, sunrooms, home offices, and more.

Schdule A Service
(803) 781-4357
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R Williams
I am so impressed with On Call. My unit was not generating cold air and this is not the season. I called and a tech was here less than 1 hour later. John serviced my AC unit and I am back in business. He was knowledgeable, professional, and kind. Highly recommend On Call….especially John!
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Julia Long
Hank and Andrew came out today and provided us with professional and fantastic service and fixed our problem.
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Randy Burlew
James gave us a number of options and was able to fix it fairly cheaply. He was knowledgeable and explained what he was doing. I would definitely have him out again
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Kelli Abercrombie
John did a great job with my HVAC service. He explained everything in great detail and answered all my questions. I always have a great experience with On Call for my plumbing and HVAC services.
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Mary Boler
I had a scheduled service visit for Thursday.l was informed no one would be able to visit my home.First thing Friday morning technician Murphy was at my home at 8.00 He inspected my heat and took his time.He had it up an running in no time.Murphy answered all my questions.Murphy is an asset to this company.Thank you Murphy.
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Janice McHugh
I have had several very positive experiences working with On Call- for different plumbing and HVAC issues. This particular experience was even more pleasant because I had a major issue while I was out of town. During the hottest week of the year my Primary A/C unit stopped working and needed a full replacement. Mike(the supervisor) put together HVAC unit options detailing all of their specs and ratings along with their cost. I was then able to make a well-informed decision about which unit best met my needs.
Justin (the tech) arrived on-time fully prepared to complete the work- he communicated with my daughter and kept her informed about everything that was happening, which got relayed to me. Jason was excellent! Very professional, courteous and above all highly knowledgeable! Within a couple of days the system was up and running is definitely quieter and more efficient than the original unit I had.
Overall I am extremely satisfied with the entire team at On-Call and recommend them for plumbing or HVAC needs.
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Why Choose a Ductless Mini-Split Unit?

We are experts in ductless mini-split installation, repair, and maintenance for homeowners throughout Columbia, SC. Whether you’re upgrading your entire system or enhancing comfort in a specific area, our team will help you choose the best solution for your needs and budget.

Homeowners seeking targeted heating and cooling

Room additions, garages, sunrooms, and basements

Families wanting customized comfort for different rooms

upgrade to a more energy-efficient solution

The Benefits of Ductless Mini-Split Systems

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
Ductless mini-splits allow you to heat or cool specific rooms independently, save energy by only conditioning the spaces you’re using, and 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, and 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 reliable cooling during Columbia’s hot summers and effective heating during chilly winters, keeping your space comfortable in every season.

Ductless Mini-Split Installation

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.

Home assessment for optimal placement

Expert installation of indoor and outdoor units

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

Smart thermostat setup (optional)

Financing Options from GreenSky
Finance Your Project
Plan 2740
Plan 2613
*Subject to credit approval. These examples are estimates only. Actual payment amounts based on amount and timing of purchases. Call 866-936-0602 for financing costs and terms. Loans for the GreenSky® consumer loan program are provided by Synovus Bank, Member FDIC, NMLS #408043, without regard to age, race, color, religion, national origin, gender, disability, or familial status. GreenSky Servicing, LLC services the loans on behalf of your lender, NMLS #1416362. www.nmlsconsumeraccess.org. GreenSky® is a registered trademark of GreenSky, LLC and is licensed to banks and other financial institutions for their use in connection with that consumer loan program. GreenSky Servicing, LLC is a financial technology company that manages the GreenSky® consumer loan program by providing origination and servicing support to banks and other financial institutions that make or hold program loans. GreenSky, LLC and GreenSky Servicing, LLC are not lenders. All credit decisions and loan terms are determined by program lenders.

Flexible Financing & Payment Options

Managing the cost of unexpected plumbing repairs shouldn’t add stress to your day. That’s why we offer flexible financing options through trusted partners like GreenSky and Wells Fargo. Qualified customers can often take advantage of special promotions, including 0% interest financing for 12 months on approved credit.

If you’re concerned about the cost of a repair or installation, just ask our team about current financing deals. We’re here to help you find a payment solution that fits your budget, so you can get the comfort and peace of mind you deserve—without compromise.

Spread payments out over time, making essential repairs or upgrades more affordable

Access funds quickly for urgent needs—no need to delay important work

Enjoy transparent, up-front terms with no hidden fees

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

Is Your Ductless Mini Split Unit Working Properly?

We’re available to help 24/7. For emergency service call our on call technician right now.

(803) 781-4357

Ductless Mini-Split Maintenance

Keep your mini-split system running efficiently year-round with routine maintenance.

Cleaning air filters and coils

Checking refrigerant levels

Inspecting electrical components

Ensuring unobstructed airflow

Schedule Service

trusted by homeowners and businesses for over 15 years.

Trusted, Certified, and Recognized in Columbia, SC

Licensed and Certified Technicians

Every job is handled by fully licensed, insured, and trained professionals.

Local Experience

We’re not a national chain – we’re your neighbors. Our team still delivers great customer service and hospitality.

Real Solutions, Not Sales Pitches

Our focus is on solving your problems with honesty and skill, not on upselling.

Reputation for Reliability

Our long-standing service record and commitment to clear, up-front communication have earned us the trust of the local community.

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