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Quality home services Plumbing heating and air conditioning
Lennox Mini-Split Repair in Highland, NY
Lennox mini-split repair services in Highland cover fault diagnosis, electrical troubleshooting, and refrigerant correction to bring stable heating and cooling back to homes and businesses across Ulster County.

Why Choose Quality Home Services for Lennox Mini-Split Repair in Highland
Repairing a Lennox mini-split in Highland begins with a detailed inspection to pinpoint exactly what’s wrong. Shawn checks for manufacturer fault codes, measures electrical signals on circuit boards, evaluates sensor readings, and confirms refrigerant level and system pressures. He examines airflow at all indoor and outdoor components, clears blockages, and looks for buildup that could restrict the system’s function. / Typical repairs may involve resolving communication issues between heads and condensers, changing out malfunctioning circuit or sensor parts, finding and sealing refrigerant leaks, or reinstating correct charge amounts per Lennox specs for homes throughout Ulster County. Electrical terminals are tightened, fuses checked, and every replacement part matches what Lennox requires for safe operation. / After completing the repair, the mini-split is tested in both cooling and heating modes. Measurements are taken to confirm that temperatures align with set points, airflow is unrestricted, and controls respond as designed. The goal is a system that runs reliably so occupants get consistent comfort and peace of mind from their Lennox unit.

System Validation after All Repairs
Once repairs are finished on a Lennox mini-split in Highland, Shawn runs the unit through every mode to confirm real-world operation. Controls, temperature readings, and airflow are checked to ensure the system works as intended for every room covered in Ulster County.

Precision Troubleshooting for Lennox Mini-Splits
Mini-split systems from Lennox use advanced electronics that need targeted diagnostic work in Highland. Each error message, wiring issue, or board malfunction is traced to the correct source so repairs fix the real problem the first time—no guesswork or wasted parts.

Expert Refrigerant Recovery and Recharging
Leaks or incorrect refrigerant levels are among the most common mini-split failures in Ulster County. Shawn locates the source, completes leak repairs, then recovers and recharges the refrigerant to Lennox specifications. This restores proper cycle operation and avoids future system lockouts or performance drops in Highland.

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Other Services
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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.

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.
WHY Ulster County PROPERTY OWNERS CHOOSE US
Licensed & Insured ⛨
16+ Years In Business ◷
100+ Satisfied Clients ✓


About Our Lennox Mini-Split Repair Services in Highland
Quality Home Services Plumbing Heating & Air Conditioning offers full Lennox mini-split repair service in Highland, New York, combining years of ductless diagnostic experience with factory-level standards. All repairs are performed by Shawn Whalen, who specializes in both electrical and refrigerant system work, ensuring your Lennox equipment is diagnosed and fixed correctly without involving subcontractors or outside techs.

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QUALITY HOME SERVICES
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