Gaurav

April 2026 • Mumbai, Maharashtra 400071, India

5

Arrived on time

Siddharth

April 2026 • Mumbai, Maharashtra 400072, India

1

There was no service at all The person just checked and left

Abhinav

May 2026 • Bhavani Nagar, Marol, Andheri East, Mumbai, Maharashtra 400059, India

5

He is very polite in behaviour. He diagnosed the problem well and explained it. And did very good service to my geyser.

Shrikant

March 2026 • Chembur, Mumbai, Maharashtra 400071, India

1

Did not inform about cost of pipe before installation. He should have informed before installation as outside cost would have been very less Total spent 1100 only for installation not fair price

Sugandha

March 2026 • Lal Bahadur Shastri Road, Nityanand Nagar, Ghatkopar West, Mumbai, Maharashtra, India

1

Partner charged much higher than price mentioned in app, and didn't give the original bill of the parts he bought. This act is untrustworthy. I am feeling cheated

Vishakha

March 2026 • Kurla, Mumbai, Maharashtra 400024, India

5

He was quick in responding and resolving queries. Needed change in the geyser filament

Jeffrey

May 2026 • S B Singh Colony, J B Nagar, Andheri East, Mumbai, Maharashtra 400093, India

5

Will need revisit

Sandeep

May 2026 • Kanjurmarg West, Bhandup West, Mumbai, Maharashtra 400078, India

5

Excellent service

Hemant

May 2026 • Nutan Nagar, Indira Nagar, Kanjurmarg East, Mumbai, Maharashtra, India

1

I am raising a serious complaint regarding the technician assigned through Yammak for my geyser issue. The technician inspected the geyser and informed me that the thermostat was faulty and needed replacement at a cost of ₹1800, with no warranty. This immediately raised concerns. After declining the service, I called my society plumber for a second opinion. He identified that the actual issue was just a burnt/shorted main supply wire. He fixed it by trimming and reconnecting the wire, and the geyser is now working perfectly. He charged only ₹250. This clearly shows that your technician either misdiagnosed the problem or deliberately attempted to upsell an unnecessary and expensive repair. Such behavior is highly unprofessional and misleading. I request you to: 1. Investigate this technician’s conduct 2. Take strict action to prevent such incidents 3. Ensure proper training and accountability 4. Provide an explanation for this incorrect diagnosis This experience has seriously affected my trust in your service. I expect a prompt response and resolution.