LG AC Repair & Installation

  • Leak Detection + Precision Gas Charging
  • Smart AC Setup (LG ThinQ App)
  • Certified LG AC Technicians
  • 24×7 Support & Same-Day Service
  • AMC Packages for Homes & Offices
  • PCB & Inverter Repairs with Warranty
  • Transparent Pricing + E-Invoices
  • Doorstep Repairs & Installations

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20-Point Service Health ChecklistServices We Offer for LG ACFAQsTagsServicesArticles
LG AC Repair & Installation

LG AC Repair & Installation

AC Serv provides doorstep repair, installation, and maintenance for LG ACs across India. From Split and Window units to VRF/VRV and smart ThinQ-enabled models, our certified technicians ensure leak-proof installations, PCB/inverter repairs, water drainage fixes, and energy-efficient servicing. With AMC packages, transparent pricing, e-invoices, and photo reports, we keep your LG AC running reliably and efficiently year after year.

20-Point Service Health Checklist

  • Indoor/outdoor unit visual inspection
  • Electrical supply, earthing & surge protection check
  • Coil cleaning & fin straightening
  • Blower wheel cleaning & RPM test
  • Air filter cleaning & replacement advice
  • Condensate tray cleaning & drain flush
  • Drain slope & pump performance check
  • Copper pipe insulation continuity check
  • Line-set routing & UV exposure check
  • Nitrogen leak test (if required)
  • Micron-level vacuuming before charge
  • Refrigerant charge validation (weight, SH/SC)
  • Supply/return delta-T measurement
  • Compressor & fan motor current readings
  • Noise & vibration monitoring
  • Electrical terminal tightening (capacitors, contactors)
  • PCB diagnostics & sensor calibration
  • Inverter drive/firmware validation
  • LG ThinQ smart app setup test (if supported)
  • Final service report + e-invoice with photos

Services We Offer for LG AC

  • Breakdown Repair & Troubleshooting

    We fix cooling failures, error codes, abnormal noises, fan/compressor malfunctions, inverter/PCB issues, and thermostat problems.

  • Doorstep Installation & Uninstallation

    Indoor/outdoor placement, nitrogen-brazed copper piping, insulation wrapping, leak testing, deep vacuuming, refrigerant charging, and safe refrigerant recovery during uninstall.

  • Gas Leak Detection & Refrigerant Charging

    Leak tracing with nitrogen test, micron-level evacuation, and refrigerant charging by weight as per OEM standards.

  • Deep Cleaning & Preventive Maintenance

    Indoor/outdoor coil cleaning, blower service, filter wash, drain sanitisation, tray cleaning, and fin combing for efficient airflow.

  • PCB & Inverter Board Repairs

    Workshop-grade PCB/inverter diagnostics, relay/driver stage repairs, firmware checks, and warranted replacements.

  • Drainage & Water-Leak Solutions

    Drain unclogging, slope correction, tray sanitisation, and condensate pump service/replacement.

  • Smart AC Setup (LG ThinQ)

    Wi-Fi onboarding, LG ThinQ app configuration, voice assistant pairing, geofencing, and fallback IR setup.

  • Annual Maintenance Contracts (AMC)

    Essential, Pro, and Enterprise AMC plans with preventive servicing, discounts, priority SLAs, and seasonal health reports.

Service FAQs

What’s included in preventive maintenance?

Coil & filter cleaning, drain flushing, refrigerant/insulation check, electrical tightening, and delta-T testing.

How long does LG Split AC installation take?

On average 2–4 hours, depending on site conditions.

Do you repair water pump & drainage systems?

Yes — servicing, unclogging, and replacing condensate pumps.

Do you handle abnormal noises in ACs?

Yes — from fan imbalance, loose panels, or compressor faults.

Do you offer same-day service?

Yes — in metros (2–6 hours), and same-day in most Tier-2/3 towns.

What’s the lifespan of LG ACs?

Generally 10–15 years with regular servicing.

Can you uninstall & reinstall my AC during relocation?

Yes — with refrigerant recovery, safe dismantling, and reinstallation.

Do you issue e-invoices & reports?

Yes — with digital invoices and photo reports after service.

Do you provide AMC contracts?

Yes — semi-annual, quarterly, and enterprise plans.

Why is my LG AC leaking water?

Usually clogged drains, tray overflow, or pump malfunction.

Do you repair LG inverter/PCB boards?

Yes — diagnostics, component-level fixes, and replacements.

Why is my LG AC not cooling properly?

Possible causes: dirty filters, low refrigerant, clogged coils, or PCB fault.

Can you set up the LG ThinQ app?

Yes — Wi-Fi onboarding, app pairing, and voice assistant integration.

Do you provide doorstep installation for LG ACs?

Yes — for split, window, inverter, cassette, and VRF models.

How often should I service my LG AC?

At least twice a year; quarterly for inverter and smart models.

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TESTIMONIALS

Nithish Sharma
I opted for their AMC plan for my two Window AC units, and it’s worth every rupee. Regular maintenance, priority service, and friendly technicians make AC Serv my go-to for all AC needs across seasons.
Nithish Sharma
HomeKolkata
Sneha Patel
My Window AC had been blowing hot air for weeks. AC Serv technicians diagnosed a thermostat issue and repaired it within an hour. They also gave me maintenance tips to avoid future breakdowns. Very satisfied!
Sneha Patel
HomePune
Mohammed Faizal
AC Serv handled the installation and relocation of my Window AC without any hassle. The technicians were well-trained, punctual, and ensured proper sealing. Great experience and very transparent pricing.
Mohammed Faizal
HomeHyderabad
Anjali Verma
I had water leakage issues with my Window AC. The team not only repaired it but also cleaned the filters and coils. Excellent doorstep service with genuine spare parts. Highly recommended for anyone looking for reliable AC service.
Anjali Verma
HomeNew Delhi
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