Precise Mini-Split Repairs

Mini-split units, also called ductless systems, are designed to be efficient, quiet, and responsive—but when something goes wrong, the disruption is hard to ignore. Maybe one room is stuck at the wrong temperature, or you’ve noticed unusual behavior like blinking lights or weak airflow. That’s when it’s time to call in a team that knows how to work with these systems from the inside out. At Moss Heating, Cooling & Plumbing, we approach every issue with a focus on accuracy and respect for your space. We don’t rely on guesswork—we investigate thoroughly, explain what we find, and fix the issue with care. Our goal is to restore full function to your equipment while giving you the confidence that it’s truly working the way it should.

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Our Residential Mini-Split Repair Services

Mini-split units are compact, wall-mounted HVAC units that allow you to control the temperature in individual rooms or zones without relying on traditional ductwork. Each unit works with an outdoor compressor and is designed for efficient, room-by-room control, making it ideal for homes with additions, converted spaces, or areas that need extra attention. While they’re highly efficient and low-profile, these systems still require expert attention when things go wrong. Moss Heating, Cooling & Plumbing provides skilled repairs tailored to these unique components and layouts. Our technicians understand what matters most when servicing ductless equipment—and we’re committed to restoring performance with minimal disruption.

  • Accurate Diagnostics from the Start: We take time to inspect every component to locate the root of the issue. This allows for faster, more reliable fixes.
  • Quick Solutions for Common Failures: From electrical malfunctions to airflow problems, we’re ready to handle most issues during the first visit. Our trucks arrive fully stocked with tools and replacement parts.
  • Quiet Performance Restored: A noisy unit often points to a deeper problem. We’ll fix the source so your unit runs quietly and efficiently again.
  • Room-Specific Temperature Issues Solved: If one zone isn’t cooling properly, we’ll investigate why and make the necessary adjustments. We’ll make sure every room feels balanced to perfection.
  • Sensor and Thermostat Checks: We test controls and calibrate sensors to ensure accurate readings. A faulty signal can cause inconsistent cooling throughout the home.
  • Respectful Service in Every Room: We take care when working in bedrooms, offices, or other finished spaces. Protective gear and clean work habits are always part of the process.

Schedule Today!

Get expert service from Moss and keep your home comfortable year-round.

Why Choose Moss Heating, Cooling & Plumbing for Your Mini-Split Repair Needs?

Not every contractor understands the details of ductless systems—and not every homeowner wants to deal with delayed service or unclear answers. At Moss Heating, Cooling & Plumbing, we make appointments simple by focusing on what matters most: timely support, respectful service, and long-lasting results. Our team is committed to fixing the issue right the first time and making sure you feel informed at every step.

  • We Respect Your Space and Time: Repairs are scheduled with care and completed with efficiency. We show up ready, stay focused, and leave your home as clean as we found it.
  • Experts in Zoned Repairs: Our team understands how each indoor unit communicates with your system as a whole. We fix issues with precision so every room works the way it should.
  • Proven Track Record Across Dallas: Local homeowners recommend Moss because we follow through on our word. Our reputation is built one room, one appointment, and one family at a time.
  • No-Rush Service in Sensitive Spaces: Whether we’re working in a nursery, bedroom, or studio, we move carefully and minimize disruption. Your home deserves quiet, clean work from start to finish.
  • Solutions Designed for Real Homes: We focus on how people actually live, which means practical solutions that match your daily routine. Every recommendation is made with your home in mind.
  • Upfront Answers Without the Fluff: You’ll never be left guessing about what went wrong or how we’ll fix it. We walk you through the solution clearly and honestly.
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Hear from our Satisfied Customers

Why Homeowners Love Moss
Julian F
3 days ago
Customer service is great, booking an appointment was easy. They keep you updated when the tech is on the way and Nate always takes great care of us!
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Andrew Phelps
4 days ago
Great company to deal with. Easy set up and the tech, Arturo was excellent. Did. It try to “sell” unnecessary repairs. He was polite, quick and a pleasure to do business with. The company has good communication and checks in with you for your next service. They have great promotions if you catch them early and are very reasonably priced. I highly recommend Moss Heating & Cooling
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Adolfo Ceja
5 days ago
Christian great and fast job also a great person
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Brian Newman
1 week ago
The entire team at Moss were great to deal with! Shout out to Nathen, Janet and Josh for their professionalism and communication.
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Harit Shah
1 week ago
Carson did an amazing job going over the things that he looked into and also was kind enough to walk through the reason behind the uneven flow of air
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Judi Conger
1 week ago
Christian was wonderful!!
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David J Lee
1 week ago
Carson came out to do a balancing on our HVAC system as part of our 11 month inspection. He was very knowledgeable, professional, and ensure he addressed any/all our concerns. Excellent service and highly recommend!
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Khaled Abdulhamid
1 week ago
Cristian Carrizales Was amazing so friendly and very helpful he explained everything and gave also great advice I appreciate it. Thank you for incredible service!
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Nanzi C
2 weeks ago
Jorge was very professional.
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Abel Misrak
2 weeks ago
Great experience with Moss Heating, Cooling & Plumbing! The technician was very nice, honest, and professional. He took his time to check everything and explained things clearly. I really appreciate his honesty and the excellent service. I would definitely recommend them!
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Shelbi Porter
2 weeks ago
Friendly helpful and informative
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Clay McCorkle
2 weeks ago
Ethan was very thorough and knowledgeable about my system. Excellent customer service!
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Kathie Old
2 weeks ago
Excellent service!! Fast and prompt. Christian came and took care of our needs on our new HVAC and made us so much better. Friendly guy, will definitely use them again!
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Kathryn Logan
2 weeks ago
We have been using veterans/moss heating and air conditioning for 15 years. They’ve always supplied great service at a fair price. Today was no exception. Javier did a great job.
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Tiffaney Johnson
2 weeks ago
My unit had some blown fuses and Ethan came through and took care of everything and confirmed it wasn't the blower.
He even stayed longer after the system was turned back on. Glad I paid for the extended warranty.
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Kaili Terry
2 weeks ago
Cristian C. was wonderful, answered all queations and connected thermostat to wifi.
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Phil Educate
2 weeks ago
Steve Moss is a good man. I had an urgent matter with my furnace. He was tied up in a meeting when I called but he promptly returned the call when I left a message. He then made it a priority to come out to house the same morning I called, fixed the problem in a jiffy for a fair price and was thoroughly courteous and professional all the way through. Top notch !
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Kristin Hidalgo
2 weeks ago
Ethan did a great job, helping our hvac system to run better.
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