AO Smith® geyser service centre in Kolkata – Customer Support

All India Service Centre is the best out of warranty AO Smith geyser service centre in Kolkata known for prompt doorstep service at affordable rate and quality service similar to authorized service centre. You can book our service directly or find the official AO Smith electrical customer support number, AO Smith Toll Free Number, AO Smith Service Centre Address to register complaints, claim warranty or schedule technician appointment.

AO Smith Geyser Service Center Contact (Expired Warranty)

Name: All India Service Center
PH: +91 9123 853 973 (Monday to Friday, 9:00 AM to 10:00 PM)
Address: Nayabad, Gariya, Kolkata – 94

AO Smith Geyser customer care

Toll-free number: 1860 500 2468 / 1800 103 2468
Service-related queries: 022 – 4128 0000 (9.00 AM To 6.00 PM)
Customer support email: [email protected]
Customer support WhatsApp: 9606022468
Facebook Page: https://www.facebook.com/aosmithin/






    *We are not affiliated with the brands or logos used; all trademarks and copyrights belong to their respective owners.

    We are NOT an authorized AO Smith service centre. We repair and install out-of-warranty AO Smith geysers using genuine branded spare parts with up to 90 days warranty. Our repair service comes with 30 days of guarantee.

    The logos and product images are used for illustrative purposes only. We do not claim any copyright ownership of them.

    AO Smith offers a wide selection of water heaters and geysers in varying capacities to suit different requirements. It provides after sales support through its authorized service centers across India including Kolkata. Customers can register service requests, check warranty details or schedule geyser installation/repair at these service centers. All India Service Centre is one of the best AO Smith geyser service centres in Kolkata known for prompt same day service. Customers can call, chat on WhatsApp or submit online requests to get support from ao smith geyser technicians. The service center covers major areas of Kolkata like New Town, Salt Lake, Park Street, South & North Kolkata providing easy access for AO Smith water heater servicing and repairs. With its quality service, it has become the go-to AO Smith geyser service centre in Kolkata.

    AO smith geyser

    AO Smith Geyser Services Offered

    AO Smith provides a comprehensive range of geyser repair and maintenance services at the customer’s doorstep. Their expert technicians offer general servicing, breakdown repair, installation and uninstallation for all AO Smith geysers including electrical, gas, solar, storage and instant models. The services include inspecting the water heater, replacing any faulty parts with genuine AO Smith spare parts, gas recharging, fixing leakage or overflow issues, and necessary plumbing work. They also provide annual maintenance contracts to keep the geysers in good working condition through scheduled upkeep and servicing. Customers can avail of end-to-end support for their AO Smith geysers right at their homes.

    • AO Smith geyser installation & uninstallation
    • AO Smith geyser electrical geyser service in Kolkata
    • AO Smith gas geyser service in Kolkata
    • AO Smith geyser Water leaking issue
    • AO Smith geyser Overheating problem
    • AO Smith geyser Water is not heating
    • AO Smith geyser body / earthing problem
    • AO Smith geyser is not turning on
    • AO Smith geyser Hard water deposit
    • AO Smith geyser noise problem

    AO Smith Water Heater Service Charges

    The service cost for AO Smith geysers varies based on the type of service required – general servicing, breakdown repair or annual maintenance contract. Other factors are geyser type – gas or electric, capacity, and replacement of any faulty parts. Location is also considered as service charges are higher for remote areas. Emergency or same day service may have additional fees. Overall the cost aims to be reasonable based on the work involved. Customers can get a detailed estimate by contacting AO Smith customer care before availing the service.

    *Spare parts charges are extra.

    TasksService Charges (Excl. Spare Parts)*
    Electric Geyser Service₹300
    Gas Geyser Service₹300
    Geyser Installation & Uninstallation₹300
    Geyser Not Heating or Overheating₹300
    Geyser Leaking Water₹300
    Geyser Earthing Problems₹300
    Other Geyser Problems₹300

    Frequently Asked Questions

    How long should an AO Smith water heater last?

    AO Smith water heaters can last up to 6-10 years with proper maintenance.

    How do I contact my AO Smith water heater?

    You can contact AO Smith for water heater support via phone or email. +91 9123 853 973.

    Why is my AO Smith water heater not getting hot?

    There could be several reasons why an AO Smith water heater is not getting hot, including issues with the heating element or thermostat.

    Are AO Smith water heaters self-cleaning?

    Some AO Smith water heaters have self-cleaning features, but not all models do. It’s best to refer to the user manual or contact the manufacturer for specific information.

    Why is my AO Smith geyser not heating water properly?

    Likely causes: faulty heating element, burnt wiring, defective thermostat, or scale buildup on the element.

    Is it safe to use an AO Smith geyser that is tripping the MCB repeatedly?

    No. Stop using it immediately. A shortened heating element or damaged wiring is likely causing repeated tripping.

    Which Kolkata areas do you cover for AO Smith geyser service?

    We cover entire all PIN code areas in Kolkata & nearby areasin Howrah, Barasat, Barrackpore.

    How quickly can a technician reach my home after booking an AO Smith geyser repair?

    Our technician can reach your home within 2 hours of booking anywhere in Kolkata, Howrah, Barasat, and Barrackpore, provided no other doorstep visit is already scheduled for that day.

    Do I need to bring my AO Smith geyser to your service centre?

    No, our technicians come directly to your home for all repairs and spare parts replacements. In rare cases where a spare part is uncommon and not easily available in the market, we carry the geyser to our workshop at no extra charge.

    What payment methods do you accept for AO Smith geyser repair?

    We accept cash, UPI, Google Pay, PhonePe, Paytm, debit and credit cards, and mobile wallets. Pay whichever way is convenient for you.

    Should I switch off my geyser before the technician arrives?

    Yes, please do. If your geyser is overheating, giving electric shocks, producing burning smells, or vibrating unusually, keep the power turned off until our technician arrives at your home.

    What AO Smith geyser models do you repair?

    We repair all out-of-warranty AO Smith electric geyser models, including vertical storage, horizontal, and instant geysers. Some popular models we service include AO Smith VAS PLUS 15 Litre, AO Smith 15 Litre 5 Star BEE rated, AO Smith SGS-GREEN SERIES-006 6 Litre, AO Smith Horizontal 15 Litre, and many more.

    Do I need to carry my AO Smith geyser to your service centre?

    Almost never. Most geyser problems get fixed right at your doorstep. Only in rare situations where a spare part is hard to find in the market do we take the geyser to our workshop, and that too at no extra cost to you.

    Can hard water damage my AO Smith geyser?

    Yes, it can. Hard water causes scale and mineral deposits to build up inside the heating element and tank over time. This reduces heating efficiency and shortens the overall lifespan of your geyser. Getting it serviced periodically helps avoid bigger problems later.

    How often should an AO Smith geyser be serviced?

    If your area has hard water with high mineral content, we recommend a full service at least once a year. This includes descaling, cleaning the tank walls and heating rods, and inspecting key parts like the thermostat and safety valve.

    What information should I keep ready while booking an AO Smith geyser repair?

    Keep the model number, approximate age of your geyser, warranty status, and a short description of the problem handy. This helps our technician prepare better and diagnose the issue faster when they arrive.

    Is it safe to use an AO Smith geyser that is tripping the power supply?

    No, please stop using it immediately. Frequent tripping usually points to a serious electrical fault, a damaged heating element, or an earthing problem. Get it inspected by a technician as soon as possible.

    Can you repair old or discontinued AO Smith geyser models?

    Yes, in most cases we can. As long as the required spare parts are available in the market and the repair cost makes practical sense, we are happy to fix older or discontinued models too.

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