Ductless Mini Split Repair in Greer, SC

We Treat Your Home Like It’s Our Own

Ductless mini split systems are a great way to heat and cool specific rooms or additions without extending ductwork, but like any HVAC system, they can run into trouble over time. When your mini split starts acting up, Chisholm Plumbing Heating & Air Conditioning is here to get it back on track. We repair all major brands and models, so you can count on consistent comfort no matter what type of system you have installed.

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What Your Neighbors Are Saying About Us

Scott C.
We have just moved into our home and wanted to get our furnace checked out. It was extremely easy to schedule and they even had same day options. Bear came out for us and was prompt and on time, let me know when he was on his way, and was extremely polite and kind to our home. He had great recommendations and didn't try to upsell us on anything, just honest opinions for us in the future. We will definitely have Bear back!
Dariusz K.
Thomas H. was outstanding. He was extremely knowledgeable, thoughtful, and professional throughout the entire visit. He took the time to explain everything clearly, answered all of my questions, and made sure the work was done right—not rushed.
Larry W.
Mr. Holycross, was very pleasant, informative & open to questions. I was grateful to get serviced so quickly this time of year. His service was neat, clean and efficient. His 21 years of experience truly showed especially with such a big job and was completed very quickly. Thank you Mr. Holycross & the entire Chris Holmes team that made it happen
Brian R.
I heard about Chisholm through federal and I’m glad I did. My experience with them is always fantastic and you can tell they keep a very high standard of their employees because they are always very friendly and professional. I would say their pricing is reasonable, however, I haven’t really shopped around for the jobs I’ve had them do for me. The service plan is nice to have so then all their routine inspections are covered. I would say working with them is very worth the money because of how much I trust the company and technicians to do a good job and treat me fair. They do upsell sometimes, but it is never pushy and super straightforward without pressuring.
Holly S.
My hot water heater needed to be replaced. I called this morning ,they came out same day and gave me a price to repair or replace the service was amazing. I choose to replace and by 2pm same day a tech was out working on it. Everything about this was easy fast and very professional. I would highly recommend. Best techs very personable and professional. Office personnel very knowledgeable and professional.
Ora N.
I called to get my air duct checked because it was blowing not hot in my bathroom . Jordan "Bear" Lee came out, very professional, through, and friendly. I had the thermostat set on emergency heating, he corrected it to regular heating. He checked the air ducts in the attic, recommended at some point it needed some work. I purchased their service plan, twice a year they will come out and check . He was knowledgeable, professional and friendly. Great job Jordan "Bear" Lee. 😀
Cathy H.
I’ve been using Chisholm for years for my hvac needs, they are very reliable and affordable. My technician today for a maintenance check, Lee Hammett was super knowledgeable and discovered an issue that had been causing inconsistent temperature swings in our home for a year! Highly recommend!
Kimberly H.
Jonathan was excellent he diagnosed that problem with heating an air conditioning and we had heat. I called the office at 1:30 they were out at our property at 2:30 done by 4:00. I called today and it was fixed today great service. I encourage everyone call this office if you have a problem they will get the job done. He work with us he explained what we needed to be done in the future. Please check this family niche company out. Jonathan is AWESOME!!!!! Great personality! Knowledgeable! Happy Holidays to you and your family.

Signs Your Ductless Mini Split Needs Repair

Mini-split systems tend to show warning signs before they fail. Catching these issues early can save you money and keep your indoor unit running efficiently for years to come.

  • Weak or uneven airflow
  • Strange noises during operation
  • Ice buildup on the indoor unit
  • Water leaking or pooling
  • Unpleasant odors when running
  • Higher than normal energy bills
  • The unit won’t turn on
  • The remote or thermostat is not responding

What Our Ductless Mini Split Repair Service Includes

When you call us for a mini split repair, we start by inspecting both the indoor and outdoor components to pinpoint exactly what’s going wrong. Our technicians check refrigerant levels, electrical connections, drainage lines, and the condition of the compressor and fan motors. We believe in diagnosing the real problem rather than guessing, so you get a repair that actually fixes the issue, not a temporary patch.

Once we know what’s causing the trouble, we walk you through your options in plain language and give you upfront pricing before any work begins. Most repairs can be completed in a single visit, and we carry common parts on our trucks to avoid unnecessary delays. Whether it’s a refrigerant leak, a faulty sensor, or a clogged condensate line, we handle the repair with the same care we’d want for our own homes.

Common Ductless Mini Split Issues in Upstate South Carolina Homes

Greer’s climate places a unique strain on ductless systems year-round. Long, humid summers force mini splits to work overtime, removing moisture from the air, which can lead to condensate drain clogs and mold growth inside the unit if it isn’t properly maintained. That extra humidity also makes refrigerant leaks more noticeable, since the system has to work harder to meet cooling demand.

Winters in the Upstate are milder than in many parts of the country, but temperature swings can still cause wear on heat pump components in ductless systems. Pollen season adds another layer of strain, as fine pollen and debris can clog filters and coils faster than in drier climates. Regular repair and maintenance help your system handle these seasonal challenges without breaking down when you need it most.

Why Choose Chisholm Plumbing Heating & Air Conditioning

Homeowners across Greer trust us because we treat every job as if it were happening in our own house. Here’s what you can expect when you work with our team.

  • Locally owned and operated
  • Reliable, friendly service
  • 24/7 emergency availability
  • Upfront, honest pricing
  • Clear communication throughout
  • Experienced with all major brands

Frequently Asked Questions

How much does a ductless mini-split repair cost?

Costs vary depending on the issue, but we always provide upfront pricing before starting any work so there are no surprises. 

In most cases, yes. We’ll assess the age and condition of your system to recommend the most cost-effective solution. 

This is usually caused by a clogged condensate drain line or a dirty filter restricting airflow, both of which we can fix quickly. 

We recommend a checkup at least once a year to catch small issues before they turn into costly repairs.

Yes, we provide 24/7 emergency service for homeowners and businesses across Greer and the surrounding Upstate area.

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