Ductless Mini Split Repair Liberty Hill

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Ductless Mini Split Repair In Liberty Hill, TX

American Home and Commercial Services has over 10 years of expertise providing ductless mini split repair and maintenance services to homeowners and businesses across Liberty Hill, TX and the surrounding areas. As a top-rated local HVAC company, we have the experience to quickly diagnose issues with your ductless mini split system and perform expert repairs.
Heating System Services We Provide

Why Choose Us for Your Ductless Mini Split Repairs?

American Home and Commercial Services is a family-owned and operated company that only hires highly trained, certified technicians. We have an excellent reputation for quality repairs and great customer service across Liberty Hill and central Texas.

Our skilled technicians can repair all makes and models of ductless mini split air conditioners and heat pumps. 

We have access to manufacturer diagnostic tools and system software, which helps us quickly find and fix problems accurately. Our crews carry replacement parts on their truck which helps reduce repair time.

Why Choose Ductless Mini Splits?

Before we discuss mini split repairs, let’s look at why ductless systems are so popular:

  • Energy efficient cooling and heating
  • Quiet operation
  • Individual temperature control
  • Flexible installation
  • Compact, visually appealing


Ductless systems heat and cool your home using refrigerant lines and a compact outdoor unit connected to sleek wall-mounted or ceiling cassettes. They provide comfort by transferring heat directly to each room or zone without using ductwork running through your home.

However, like any system, normal wear and tear can lead to issues and repairs being needed. Common problems include:

  • Refrigerant leaks
  • Drain line clogs
  • Electrical control failures
  • Sensor malfunctions
  • Fan motor faults
  • Frozen evaporator coils


Neglecting repairs often leads to complete breakdowns. Our
+1 512-515-6247 number connects you to our office where expert service advisors provide advice and promptly dispatch technicians to help.

You Get:
Extend System Lifespan

Professional Ductless Mini Split Troubleshooting

Accurately diagnosing complex ductless mini split issues requires advanced training and expertise. Our technicians complete ongoing classes and certification courses on leading brands.

We methodically troubleshoot your unique issue which includes:

  • Interviewing you to understand concerns
  • Complete visual inspection for leaks, damage, wear
  • Testing electric controls, sensors, fan motors
  • Checking refrigerant charge levels
  • Monitoring system pressures and temperatures
  • Verifying proper drain line operation
  • Documenting findings to precisely match repairs


State-of-the-art tools allow our team to dig deeper and detect hidden problems other companies may miss. We take the guesswork out of repairs.

The Repair Process for Your Ductless Mini Split

Once we’ve completed diagnosing, we focus on making expert repairs as quickly as possible. Here is what you can expect:

  • Detailed explanation of the issue – We take time to explain what is wrong and steps needed to restore normal operation. Ask questions!
  • Part replacement – Many parts may need installing including control boards, fan motors, compressors, coils, sensors, refrigerant lines, etc. We carry replacements on our truck when possible.
  • Adjusting refrigerant charge – Low or high refrigerant will make your system run inefficiently. We evacuation, recharge and test for optimal cooling capacity.
  • Testing repairs – We verify repairs were completed properly by running your system through multiple modes before leaving. You’ll immediately feel results.
  • Providing documentation – You’ll receive invoices detailing work performed, diagnostics, parts replaced and warranties for your records.


While most minor repairs take just a few hours at your home or business, larger issues can take longer depending on needed parts. We may schedule a follow up appointment to complete repairs. Either way, you’ll be comfortable.

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Common Ductless Mini Split Repairs We Perform

Here are some of the most frequent ductless mini split repairs we get calls about:

Refrigerant Leaks

If your system isn’t adequately cooling or heating, low refrigerant is often the culprit. Tiny leaks happen over time due to cracks, loose fittings or parts wearing out. We use advanced leak detection methods to pinpoint issues. Then we can patch leaks or replace components. Properly recharging your system restores capacity.

Drain Line Problems

All ductless systems drain condensation away, usually through a small plastic tube. When drain lines get clogged with algae, dust or other debris, water can’t exit. This leads to leaking, electrical shorts and other damage. We clear out drain lines and make modifications to prevent future clogs.

Electrical Control Failures

The complex circuit boards and electronic controls are essentially your system’s “brains”. Faulty sensors, bad connections, power surges and normal wear and tear cause them to malfunction over time. Based on diagnostics, we troubleshoot control issues methodically and perform circuit board or component-level replacements.

Broken Fan Motors

The motors that turn fans inside air handler units wear out over years of cycling on and off. Burned out fan motors lead to lack of airflow. Based on your specific issue, we may replace the entire blower assembly or just the fan motor itself. This restores proper airflow.

Sensor Replacements

Ductless systems rely on temperature, pressure and flow sensors to modulate operation. Over years of use, they drift out of calibration or completely fail. Our technicians test sensors and replace damaged ones. Proper sensor operation keeps your system running at peak efficiency.
Installation-Furnace

The Benefits of Professional Ductless Mini Split Repairs Include:

  • Improved reliability – You’ll have peace of mind knowing repairs were done right the first time by a qualified technician versus guessing about DIY YouTube fixes.
  • Increased comfort – Remarkable heating and cooling performance will be restored across every room in your house or office.
  • Healthier indoor air – Fresh, clean air circulation clears away dust, pet dander, mold spores, viruses and other allergens.
  • Lower energy bills – Correct refrigerant levels, airflow, and normal operation reduces electric consumption so you save money.
  • Warranty protection – Improper repairs void warranties which protects your investment if compressors or other major components fail in the future.
  • Peaceful operation – Expert technicians replace worn fan motors, bearings and components eliminating annoying squeaks, buzzes and grinding noises.


Repairs also avoid the high cost of fully replacing your ductless mini-split system. Contact us at
+1 512-515-6247 to schedule a repair appointment with one of our leading technicians serving Liberty Hill, TX.

What to Expect When You Call American Home and Commercial Services

Taking a proactive approach to ductless system repairs prevents catastrophic breakdowns, keeps warranties valid and restores comfort and indoor air quality.

Here’s what happens when you call +1 512-515-6247:

  • Talk to a real person – No frustrating phone trees. Our office staff connect you right away.
  • Arrange a repair appointment – We schedule a time convenient for you. Most repairs take just a few hours.
  • Technician dispatched – The assigned technician calls when they’re on the way so you know who to expect.
  • Diagnosis & repairs performed – Find and fix your issue accurately to restore normal operation.
  • Provide documentation – Get detailed invoices describing repairs made and warranties.
  • Follow up call – We check in to ensure repairs resolved all ductless system issues satisfactorily.


Contact American Home and Commercial Services at
+1 512-515-6247 to repair your failing ductless mini split system. Our skilled local technicians serve Liberty Hill, TX with integrity and excellence.

Have More Questions About Ductless Mini Split Repairs?

Here are answers to some frequently asked questions we get about repairs for ductless systems:
  • Costs range from $200 - $1,000+ depending on issue severity. Control board or fan motor replacements run $400-$800 typically while major repairs like replacing a compressor may cost $1,000 or more. We provide written estimates.
  • Age, leaks, poor maintenance, electrical issues, weather damage, and normal wear and tear cause mini splits to malfunction over time. Homeowner DIY mistakes can also lead to problems requiring expert repairs.
  • Yes, we have specialized training, parts inventories, tools and experience to repair all major ductless brands including Daikin, Senville, Cooper&Hunter, Bosch, Carrier and more.
  • We help you decide whether repairs make financial sense or if replacing the entire system is better in the long run. Get a professional assessment.
  • Only very basic repairs like clearing drain lines. Otherwise, their complexity makes DIY repairs extremely difficult, time consuming and risky. Our insider expertise fixes issues faster.

Let us know if you have any other questions! American Home and Commercial Services handles all your heating, cooling, indoor air quality and ductless mini split repair needs. Reach out at +1 512-515-6247 to schedule affordable expert repairs in Liberty Hill and surrounding areas.

We Are Here To Help You.

Call Now: +1 512-515-6AIR (6247)
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