From one bedroom split AC to several units in an office, we look after Hitachi air conditioners across Aurai, Bihar. Our work covers deep cleaning, cooling complaints, refrigerant charging after leak repair, electrical faults and relocation. To schedule a visit, simply call or WhatsApp +91-9311587715.
Our Experience with Hitachi Air Conditioners
Many Hitachi ACs are used in rooms that stay occupied all day, so they run long hours. Heavy use makes regular coil cleaning and a correct refrigerant charge more important, not less, and that is where most of our service time goes.
Our Hitachi AC Repair and Service Options
We cover both routine care and complex repairs for Hitachi AC owners:
- Fan motor and capacitor replacement: a weak capacitor is one of the most common reasons an outdoor fan or compressor struggles to start, and it is a quick fix.
- Inverter AC repair: diagnosis of inverter boards, sensors and variable-speed compressors using the model's error codes.
- Installation and uninstallation: we install split and window ACs with the correct bracket, level indoor unit and a vacuumed refrigerant circuit.
- Water leakage fix: we clear the drain line and check why water is backing up, whether it is dirt, slope or a frozen coil.
- Copper piping and drain work: proper flaring, brazing and insulation so there are no leaks or sweating pipes later.
- Remote and display problems: fixing receiver boards, display panels and remote pairing issues.
- AC shifting within Aurai: careful gas recovery, uninstallation, transport-ready packing and reinstallation at your new address.
AC Care Tips from Our Technicians
Our technicians suggest these easy steps:
- Use a suitable stabilizer if your area sees frequent voltage fluctuations.
- Do not agree to a gas top-up without a leak check; gas does not get used up on its own.
- Keep curtains drawn in rooms that get strong afternoon sun.
- Clean or rinse the indoor filters every two weeks during heavy use.
- Switch off the AC from the remote before turning off the mains supply.
Hitachi AC Faults We Repair Regularly
- Bad smell from the vents: a musty smell is a clear sign the indoor unit needs deep cleaning.
- Ice forming on pipes or coil: low gas, restricted airflow or a faulty sensor.
- AC tripping the MCB: an electrical fault, short circuit or a compressor drawing too much current.
- Not cooling enough: the room takes too long to cool, often because of blocked airflow or a gas leak.
- Loud or unusual noise: loose panels, a worn fan motor or a vibrating outdoor unit.
- AC turning off by itself: the unit shuts down after a few minutes and restarts later.
- Remote not working: the AC stops responding to commands even with fresh batteries.
Keeping Your AC Healthy in Aurai
In Aurai, long summers with temperatures that often cross 40°C mean ACs run for many hours a day. Dust from roads and dry winds settles on the outdoor coil, and voltage fluctuations are common in many areas. We recommend a service before peak summer and a good stabilizer for every Hitachi AC.
What Makes Our Service Different
Plenty of people offer repairs. Here is what you can expect from us:
- Trained technicians – experienced with Hitachi split, window and inverter ACs.
- Upfront pricing – the cost is shared and agreed before any work starts.
- Proper testing – cooling, current draw and drainage checked before we leave.
- Quality spare parts – we tell you which part is going in and why.
- Local team – based close to you, so follow-up visits are easy.
- Honest advice – no unnecessary replacements or upselling.
How Our Hitachi AC Service Works
- Call 9311587715 or send a WhatsApp message with your AC model and problem.
- We confirm a visit slot that works for you, including weekends.
- The problem is diagnosed on site and the charges are shared upfront.
- The job is done neatly, with covers used during cleaning and waste cleared afterwards.
- We test cooling, airflow and drainage before leaving, so you know the job is done.
Book Hitachi AC Service in Aurai Today
For Hitachi AC service in Aurai, call or WhatsApp +91-9311587715. Tell us the model and the problem, and we will send a technician at a time that suits you.
Please note that Mr Service Expert provides independent repair and maintenance services and is not an official Hitachi service centre.