Crompton Greaves Consumer Electricals Limited — submersible pump repair

Website:

www.crompton.co.in/pumps

I have given my crompton greaves submersible pump to their authorized service agency in chennai on 29/1/2018. So far they have not even provided me an estimate for its repair, leave alone completing the repair. I would like my pump repaired as soon as possible and returned it to me. The name of the agency is engineering and innovations and their phone number is [protected].
The phone number of crompton greaves support is[protected].

Thanks