Dallas-Fort Worth Mini-Split Repair

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, 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.

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 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.

Why Choose Moss Heating & Cooling 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, 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.

Best

Mini Split Offer

Starting at $99/month

Expires: November 1, 2025

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Frequently Asked Questions

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Hear from our Satisfied Customers

Why Homeowners Love Moss
Bobby Browning
2 days ago
I was really impressed with the professionalism of Moss Heating & Cooling. The technician arrived on time, was courteous, and clearly explained everything. Their AC Contractor service was thorough. I left feeling confident that my new system is in great shape.
Samson Jaime
2 days ago
The Technician,Sharjeel that showed up at my home to perform our A/C inspection was Very professional, very knowledgeable about his job. Courteous and polite.
Holy Temple
3 days ago
5/5 stars – Great installation! The installation team was very timely, professional and took pride in caring for my home. I sad that I’m just finding out about your company. I’m a customer for life!
Nasiha Ahmad
1 week ago
I was very pleased with Jeff Sutherland of Moss Heating and Cooling and his whole crew. They executed— everything with efficiency ,courtesy and professionalism. They placed sheets everywhere so not to ruin my house and carpets.. Jeff followed up on the workings of the unit on couple of times. He made me few secure that if I have any problems in future I’d be able to reach out to him. I give Jeff Sutherland and his the crew an 8 out of 5. Nasiha Ahmad, MD.
NJC
1 week ago
We started using Moss and we have been very pleased. Technicians are very respectful and explain everything and why they are doing it.
Sarah Kim
1 week ago
I recently had my Hvac system replaced with a new unit. Excellent workmanship and professionalism. I was very impressed with their QC report. It was very detailed and easy to understand. I will definitely work with them again.
jenifer criswell
1 week ago
Juan was very helpful and did a great job of checking out ac unit. He had great suggestions for things we should do to maintain an effective ac unit. Thank you
Mike O'Connor
2 weeks ago
Juan was great. He explained and helped us throughout the service.
Shelly Hodgkiss
2 weeks ago
Richard did a great job unclogged our drain and provided good suggestions moving forward. Thank you.
Jeniffer Mendez
2 weeks ago
This company was accommodating to my time restrictions. The service man was professional on time very helpful and absolutely trustworthy. I was overly impressed. In fact another Homeowner in the condominium complex asked me for his name and number they were so impressed with his professionalism..
Alexis A
2 weeks ago
This company has excellent customer service and I would recommend them to anyone looking for service with their HVAC system. All of the individuals that I dealt with from the salesperson down to the actual individuals that installed the unit were very knowledgeable and made sure as a customer I knew how to manage the new HVAC system and were readily available to answer all questions.
Joshua Grundt
3 weeks ago
Our old HVAC unit died unexpectedly one morning, and the Moss team had a technician out the same day. They explained our repair options but were very clear that it would only be a short-term fix. The next day, Cris came out to walk us through replacement options. He was thorough in assessing our home’s needs and presented several choices, not only recommending a system that fit our house but also suggesting ductwork improvements to maximize efficiency. The 60-month 0% financing option was a huge help, given the unexpected expense. Within two days, Moss had a crew at our home. They arrived promptly at 7:30 a.m. and worked until 6 p.m., completing the full installation in one day. Throughout the process, the crew was courteous, professional, and mindful about minimizing any mess. Our new system has made a world of difference in the comfort and efficiency of our older home. We couldn’t be happier with the service from Moss!
Judith Caudle
3 weeks ago
Fast and dependable service with professional personnel
Todd Hauge
3 weeks ago
Our install of a new heat pump, duct replacement and several tweaks to make our home more comfortable and air cleaner was just completed and this is the surest 5 star review I could do. The front end experience with Robert was consultative and resulted in a package that maximized value, accomplishing all our objectives. The install team of Miguel and Reynaldo was absolutely the A team. They arrived on time for install completely prepared and worked diligently as a seamless team, inside/outside, up/down. HIGHLY respectful, timely, competent. I got to be around for the entire install and could see the care and expertise in everything they did. We solved multiple issues that the prior system had at a fair price and I can already tell the house is more comfortable than it has ever been.
Robbie Dunn
3 weeks ago
Moss Heating & Cooling had came out to do an inspection of our heating and cooling unit. Tanner did a great job going through everything and explaining everything he was doing. I definitely like to thank him for his professionalism and knowledge of what he was doing and explaining everything he did. I definitely would like to have him over here when we need to have services done in the future.
Warren Dellinger
3 weeks ago
Exceptional! Knowledgeable! Enjoyed working with Juan very much.
Jeff Bennett
3 weeks ago
On time and good service.
Roger Randals
3 weeks ago
Great, fast, very professional service. We would highly recommend Moss Air!!

    Get Excellent Service today. Get Moss.

    Don’t settle for less when it comes to your home’s comfort. Choose Moss Heating & Cooling for service that’s fast, friendly, and built to last.