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Why Choose Quality Home Services for LG Mini-Split Repair
LG mini-split repair starts with a full system check to identify why the unit is not heating, cooling, or responding correctly. This includes checking error codes, verifying power supply, inspecting control boards, and measuring refrigerant pressures. Indoor and outdoor components are both evaluated to find the actual cause, not just the symptom. / The repair process depends on the issue. Refrigerant leaks are located, repaired, and the system is recharged to the correct level. Electrical faults such as failed capacitors, sensors, or communication wiring are corrected. Fan motors, compressors, and control boards are replaced when needed. Drain lines are cleared if water is backing up or causing shutdowns. / Once repairs are complete, the system is tested in both heating and cooling modes. Airflow, temperature output, and system response are checked across each zone. The goal is to restore proper operation without short cycling, uneven temperatures, or repeat shutdowns.
Full System Function Testing
After the repair, the system is run through full operation in heating and cooling modes. Each indoor unit is checked for airflow, temperature response, and communication with the outdoor unit to confirm the system is working as intended.
Refrigerant and Leak Repair
Low refrigerant is a common issue in mini-splits, often caused by small leaks in flare connections or line sets. Leaks are located and repaired, then the system is evacuated and recharged to exact manufacturer specifications for proper operation.
Accurate LG System Diagnostics
LG systems use specific error codes and communication controls that need to be interpreted correctly. The system is tested with gauges and electrical readings to confirm the root problem before any repair is made, avoiding unnecessary parts replacement.
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who we are
Quality Home Services is dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Built on honesty and integrity based in Pleasant Valley, NY Serving the Dutchess County for over 16 years. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects.
About Our LG Mini-Split Repair Services
Quality Home Services Plumbing Heating & Air Conditioning handles mini-split repair as part of a full plumbing and HVAC service offering, covering everything from refrigerant issues to electrical faults in ductless systems. Shawn Whalen personally diagnoses and repairs each LG system, bringing over 10 years of hands-on experience working on heating and cooling equipment in both existing homes and new construction.
ABOUT
QUALITY HOME SERVICES
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What Our Clients Say about us..
"Large AC install done at a reasonable price with no hassles. Highly recommended."
- Anthony N.
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"Very well. We were pleased with Shawn and his response to the problem and his diagnosis."
- Jon B.
"Shawn is very Knowledgeable and Professional. He and his team did an Excellent job at installing our new air conditioning system and our new furnace. They also did a great job at cleaning up afterwards. We would definitely recommend them if you want the job done right."
- Pamela Fisher Gonnoud
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"Shawn’s expertise and attention to detail with PEX plumbing, radiant manifolds, and custom heating system design is unmatched."
- DBL
"Shawn is a solid guy through & through with roots throughout the Dutchess county. Who is extremely knowledgeable that shows his years of experience without even realizing it & gets the job done right every time. If you need plumbing, heating or AC for your home, your business or for new construction job then Quality Home Services is who I would recommend over anyone else."
- Tom S.
Other Services
Quality Home Services is committed to client satisfaction.
MINI SPlITS Installation
All Systems Heating & Cooling specializes in the professional installation of ductless mini-split systems, perfect for customized temperature control without the need for bulky ductwork. Our skilled team installs these energy-efficient systems with precision, providing targeted heating and cooling for specific zones or rooms. Whether upgrading a single area or outfitting an entire property, our mini-split installations offer quiet, efficient operation and optimal climate control for year-round comfort.
HEAT PUMP Installation
We expertly install high-performance heat pumps, designed to provide both heating and cooling in a single system. Our heat pumps operate efficiently by transferring warmth rather than generating it, saving you on energy bills while keeping your space comfortable all year long. From homes to light commercial properties, All Systems Heating & Cooling ensures every heat pump installation is done to maximize efficiency, performance, and long-term reliability in all weather conditions.
OIL TANK Installations
For those seeking reliable, consistent heating, All Systems Heating & Cooling offers professional boiler installation. We install a range of high-efficiency boilers, including gas, oil, and electric options, tailored to meet your heating demands. Our team ensures each boiler is integrated seamlessly with your property’s heating infrastructure, providing even warmth throughout every room. With a focus on energy efficiency and durability, our installations offer a worry-free heating solution for the coldest months.
Service Areas
We provide listings of areas we serve if you don't see your city then contact us to confirm.