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AO Smith Complaints & Reviews

2.4
Updated: Jan 6, 2026
Complaints 385
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165
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AO Smith reviews & complaints(385)

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M
meen18
from Jaipur, Rajasthan
Jan 6, 2026
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Water purifier filter

We have been requesting a filter replacement for the past three service visits over the last three days. Our incoming water TDS is ~800, and the filters have not been replaced for nearly a year, despite us having an active AMC costing approximately ₹4, 000.

Instead of addressing the actual issue, every service visit involves only discharging water and superficial external cleaning, which is misleadingly labelled as “service.”...
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reddi balaprakashrao
Dec 24, 2025
Dec 24, 2025
This thread was updated on Dec 24, 2025
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Flush indicator not showing

Address: B7-704,Lig Flats Venture 2, KPHB Colony 4th Phase,

Flush Indicator not Showing Even When Switch on...
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S
Shubhra01
from Ahmedabad, Gujarat
Dec 3, 2025
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Geyser malfunctioning unit XPRESS-025

Geyser malfunctioning unit XPRESS-025 since purchase.
Thermostat had to replaced after each heat cycle for 3-4 times within the warranty period.

Last time it stopped working and warranty finished. I had told the case history that please replace the unit as it is not functioning properly since purchase.
However, I was charged for spares and visit.

Again, after a heat cycle it has stopped working...
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B
Bala Pune
Nov 23, 2025
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AMC For Water heater

Address: Pimpri Pune

I have raised an AMC complaint 15 days back, so for technician not visited....
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Address: Bangalore India

Dear Sir

This is Sunil Mishra from Ahmedabad India. I raised a complaint on 4th Nov'25 about water leakage from the supply outlet and the parting line of the top & bottom joint. I stopped the machine, reference no of complaint: 21976612 at 15.06 Hrs. I was told by Mr Jitendra, Gujarat AO Smith Head that it may take 24 Hrs to attend to my issue. Till 7th Nov'25 nobody from the local franchise contacted me. The level of water...
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Address: Plot No. 300, Phase - 2, KIADB Industrial Area, Harohalli, Taluka Kanakpura, Karnataka - 562112
Website: www.aosmithindia.com

Hello,

This is to inform you that I purchased the AO Smith RO Z2 pro filter 2-3 months back only and now facing issue with TDS not going beyond 24 mg/L, i have marked an complaint where Mr. Ramsukh Mishra came to my house and mentioned you can go low membrane or TDS controller and which will be on chargeable basis. I clearly said i will not pay anything and how TDS came down in 2-3 months only. His words were " YOU CAN TALK...
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P
pan.chirag.1
from Bengaluru, Karnataka
Aug 25, 2025
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Delivered faulty product and charging for repair for in warranty product

I have bought AO SMITH 5L instant water heater ( EWS-005L) from Flipkart minute. I have manually installed the water heater since there was no communication from company for installation. After the installation I have come across that it is not giving hot water, and I raised a complaint with AO SMITH.

Post complaint Technician visited and without looking at the heater it said that since this was not installed by them, so they...
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S
Shailendra_7
from Patna, Bihar
Jul 28, 2025
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21298634

Address: [email protected]

मान्यवर,

मैं A.O. Smith वॉटर प्यूरिफायर का एक पीड़ित उपभोक्ता हूं और विगत कई दिनों से अपनी शिकायत के समाधान के लिए प्रयासरत हूं। मेरी समस्या का सारांश निम्नलिखित है:

शिकायत...
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S
Summit Sakhre
Jun 10, 2025
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Unethical Behaviour for geyser installation

Address: Undri Pune Maharashtra

I am writing to follow up on the installation of the geyser I purchased on May 7, 2025. The promised 48-hour installation window has now passed.

My Service Request Number is 21067263

Initially, the technician who visited indicated that he could not proceed with the installation because he lacked a ladder and suggested that I would need to purchase one myself. I explained that having the necessary equipment for...
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P
Pradeep19780811
from Thane, Maharashtra
Apr 3, 2025
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water heater under warranty

On 20th March I have launched a complain with the reference number 20714597 for the water heater installed at my house at Olivia B wing Neelkant wood Verratton, Manpada Thane 400610. The Water heater was bought from Vijay Sales in May/June 2022 and the water tank in the heater was leaking.

According to the purchase conditions the water tank has 5 years warranty and I expected someone to replace it soon. However even ater repeated...
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K
kkann54
Feb 18, 2025
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failure model: elegance prime - vas -010

Address: Thiruvanmiyur Chennai

I had bought this piece o[censored]seless piece of machine during May 2024.

It has not even been a year, in fact 8 months when this stopped working. On registering with their customer service, there was a huge delay and then one fine day a service technician turned up, did something in a hurry and made it work.

But it turned out that this geyser worked only when he was around and after he closed the complaint and left,...
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S
Shalini Nagari
Jun 27, 2024
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Poor service

Its been 24 hours since i raised request for service. Company not follows policies. Pathetic after sale service. I am following them several times, but no action from there side....
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B
Brunopereiradog
from PUNE, Maharashtra
Mar 26, 2024
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Service

Had logged in to service the water heater on 22 Feb 24, I was told the complaint would be taken care of within 48 hrs.
I still waiting.
I got the number of the in charge of service center and then I got the number of a chap higher up than that but nothing seems to work with these people.
Once you get the water heater anything after that is not their problem.
Worst service ever....
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I have tried booking service in December 23, Jan 24 and now on Feb 24. Either the One touch app does not work and 2 times the service engineers keep promising to come home to check the machine but never tune up. I also used the escalate option but absolutely useless. Today the customer service rep was forcing me to pay the AMC to get the engineer to come home. I clearly told him that I will not pay unless the engineer comes home. This seems...
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A
Abhishek Jauhari
Sep 19, 2023
Oct 4, 2023
This thread was updated on Oct 4, 2023
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RO giving tds 25

I purchased AO Smith Z2pro ro on 18/09/2023 from Croma. Salma Khan, a technician from your company came to my house and assured me that I will get TDS above 40. I am getting TDS 25 and sometimes it goes up to TDS 22 as well, I had a word with your senior technicians Manmeet and Ravinder and a few more.
They are not aware of which ro I have purchased totally lack knowledge and they tried to convince me that they would remove the copper...
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M
Manica Gupta
Aug 23, 2023
Aug 25, 2023
This thread was updated on Aug 25, 2023
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AO Smith Service center person refused to give service report and bill for part replacement.

Address: A902 Bestech park view ananda sector 81 gurgaon
Website: www.aosmithindia.com/assistance

Hi Team,

My Water purifier AO smith is under AMC. Few days back, a technician from AO Smith (Sanjeev from Dristhi service center Gurgaon) came and changed the membranes before my RO was running as normal. Since that day My RO Tank has not been filling up.

After continuing follow up for 2 days the same technician came and asked that as pressure is high we need to install a pressure control valve worth Rs. 1250/-.br...
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V
V K Rajagopalan
from New Delhi, Delhi
Apr 17, 2022
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AO Smith RO Water Purification System

Our RO Water Purification system has stopped working. It is under extended warranty. We complained to AO Smith Customer on 11-Apr-2022. As per email received from them for request tracking, the complaint reference number is 16050321.

However, despite repeated calls to their customer service over the last 7 days, they have so far not sent an engineer to rectify the complaint. Our RO system is still non-functional even though...
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A
Anny Allen
Sep 3, 2021
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Service and product

After investing 21k it's been 13days not even had a glass of water day one itself some repair... 2nd day some spare on and very irresponsible staffs if this is a case the brand can not survev in field sry to say......
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C
Chaitanyaa2007
from Pune, Maharashtra
Jan 24, 2021
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Water Filter - Fraud

Hello,

I had raised a service request to obtain an AMC for my X7 Water Filter. The rep asked me to pay 5500 for AMC to the AO Smith Google Pay account and took an additional 2000 on his personal Google Pay account saying that not all the filters are covered hence I will have to pay extra for one of the filters.

Now, I have received the AMC Document and found that all the filters are covered under AMC and I have...
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S
sanish ap
May 17, 2020
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Cheating with filter replacement

My ao smith x7 water purifier stopped working in march end and i got to know no service de to lockdown. I was waiting till may first week and they started service. One engineer visited on 10th may and changed series of filter some of them are not even used for 2 months and collected 3000 and went. Next day it started warning ro and scpa. Called the engineer multiple times and no response, raised ticket again and escalated to wecare as well...
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