Hitachi AC Repair & Installation

  • Premium Same-Day Service Nationwide
  • Water-Leak & Drainage Fixes
  • PCB & Sensor Repairs with Warranty
  • Leak Detection & Refrigerant Charging
  • Certified Hitachi AC Technicians
  • 24×7 Customer Support
  • Transparent Pricing + E-Invoices
  • AMC Packages for Homes & Businesses

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Helpline: 7560990222
20-Point Service Health ChecklistServices We Offer for Hitachi ACFAQsTagsServicesArticles
Hitachi AC Repair & Installation

Hitachi AC Repair & Installation

AC Serv provides end-to-end Hitachi AC repair, installation, and maintenance across India. Covering split, window, cassette, tower, inverter, and VRF/VRV systems, our certified technicians deliver leak-proof installations, PCB/sensor repairs, water drainage fixes, and AMC plans. With same-day slots, transparent pricing, digital invoices, and 24×7 customer care, we keep your Hitachi AC performing at its best year after year.

20-Point Service Health Checklist

  • Indoor/outdoor inspection
  • Voltage & surge protection check
  • Coil hygiene & fin combing
  • Blower wheel cleaning & balancing
  • Filter washing & upgrade advice
  • Condensate tray cleaning & drain flushing
  • Drain slope & pump test
  • Copper pipe insulation check
  • Line-set routing & UV exposure inspection
  • Nitrogen leak test (if required)
  • Micron-level deep vacuuming
  • Refrigerant charging (by weight, SH/SC validation)
  • Delta-T verification (supply vs return air)
  • Compressor & fan amperage readings
  • Noise & vibration monitoring
  • Electrical terminal tightening
  • PCB diagnostics & firmware validation
  • Sensor & thermistor calibration
  • Inverter module/drive testing
  • Final service photo report + e-invoice

Services We Offer for Hitachi AC

  • Breakdown Repair & Troubleshooting

    Diagnosis & repair of cooling failures, abnormal noises, compressor faults, PCB errors, and sensor issues.

  • Doorstep Installation & Uninstallation

    End-to-end installation with site survey, copper piping, nitrogen-brazed joints, insulation wrapping, deep vacuuming, and refrigerant charging. Safe refrigerant recovery for uninstallation.

  • Gas Leak Detection & Refrigerant Charging

    Nitrogen pressure test, leak pinpointing, micron-level evacuation, and precise refrigerant charging by weight.

  • Deep Cleaning & Preventive Maintenance

    Coil & blower cleaning, filter washing, tray sanitisation, drain flushing, and fin straightening for maximum airflow.

  • PCB & Inverter Board Repairs

    Component-level PCB diagnostics, inverter module repairs, thermistor calibration, capacitor/relay replacements, and firmware validation.

  • Water-Leak & Drainage Solutions

    Unclogging blocked drains, correcting slope, tray cleaning, and condensate pump servicing or replacement.

  • Remote/App & Smart Integration

    Wi-Fi onboarding, IR remote pairing, smart app setup, and automation support (if supported).

  • Annual Maintenance Contracts (AMC)

    Seasonal, quarterly, and enterprise AMC plans covering preventive cleaning, priority scheduling, and detailed service reports.

Service FAQs

Do you provide workmanship warranty?

Yes — 30–90 days workmanship warranty is included.

What is the average lifespan of a Hitachi AC?

10–15 years with proper servicing and maintenance.

How long does installation take?

Split/window ACs: 2–4 hrs, cassette/tower: 4–6 hrs.

What’s included in preventive maintenance?

Filter wash, coil cleaning, drain flush, refrigerant check, and PCB inspection.

Do you service cassette and VRF/VRV ACs?

Yes, we service residential & commercial Hitachi systems.

Do you provide e-invoices?

Yes, every job includes an e-invoice and photo report.

Do you provide same-day service?

Yes — 2–6 hrs in metros, same-day in Tier-2/3 towns.

Do you offer AMC contracts?

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

Do you fix water leakage problems?

Yes — we unclog drains, fix slope errors, and repair pumps.

Why is my Hitachi AC not cooling properly?

Possible causes include low refrigerant, dirty filters, or PCB faults.

Do you repair inverter PCBs?

Yes, we provide component-level PCB/inverter repairs with warranty.

What are the most common Hitachi AC issues you fix?

Gas leaks, PCB faults, abnormal noise, water leakage, and thermostat errors.

Can you uninstall & reinstall my AC during shifting?

Yes, with safe refrigerant recovery and reinstallation.

Do you provide doorstep installation?

Yes, we install split, window, cassette, and tower Hitachi ACs.

How often should I service my Hitachi AC?

At least twice a year, and quarterly for inverter models or heavy users.

Get A Quote






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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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+91 9645850158
PhoneNumber
+91 9645850158
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