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Expert LG HVAC Service & Repair

LG combines style with advanced inverter technology, famously seen in their Art Cool™ and Multi V™ series. Hvac1service offers skilled repair for these sophisticated systems, ensuring your design-forward unit performs as well as it looks.

LG systems rely heavily on complex PCBs and sensors to maintain efficiency. We use specialized diagnostic tools to troubleshoot communication errors, refrigerant cycle issues, and ThinQ™ connectivity, restoring your comfort quickly.

OEM Parts Guarantee

Sourcing genuine LG mainboards and inverter compressors.

Advanced Diagnostics

Using LGMV (LG Monitoring View) tools for accurate system analysis.

Warranty Compliance

Professional repairs that keep your manufacturer warranty intact.

All Models & Ages

Expertise in Art Cool™, Multi V™ VRF, and standard ductless units.

Software & Controls

Troubleshooting ThinQ™ app integration and central controllers.

Replacement Advice

Maintenance tips for keeping Art Cool™ Mirror finishes and filters clean.

Need an urgent repair?

Our technicians are ready to help you 24/7 in all New York boroughs.

✔ AC not cooling or blowing warm air

✔ No heat or furnace won’t start

✔ Strange noises or burning smell

✔ Weak airflow or uneven temperatures

✔ Thermostat not working properly

✔ Leaks, water around unit, or icing

✔ HVAC system short cycling or shutting off

Trusted by homeowners and businesses across NYC.

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