RO Repair
Expert RO Purifier Repair in Chennai by Janani Cool Care. We fix all RO issues, ensuring pure water and peace of mind with a 30-day service warranty.
Ensure your family has access to pure, safe drinking water with Janani Cool Care's expert RO Repair service in Chennai. A malfunctioning RO purifier can compromise water quality and your health. Whether you're experiencing low water flow, unusual taste or odour, leaks, excessive noise, or a complete power failure, our certified technicians are equipped to diagnose and resolve a wide range of RO issues promptly.
Our comprehensive repair process begins with a meticulous inspection of your RO system, identifying the root cause of the problem. We then proceed with effective repairs, focusing on restoring your purifier's optimal functionality and ensuring it delivers clean, healthy water efficiently. We understand the urgency of clean water, which is why we prioritise timely and reliable service across Chennai.
- Thorough diagnostic check of all RO components.
- Skilled technicians addressing specific faults.
- Restoration of water purification efficiency.
- Professional service with a 30-day service warranty.
Trust Janani Cool Care to bring your RO purifier back to peak performance, providing peace of mind for your household's water needs. Our transparent pricing and commitment to quality make us Chennai's preferred choice for RO repair.
What's included
- Thorough diagnostic inspection of the entire RO system
- Identification and resolution of common operational faults
- Checking for leaks and ensuring proper water flow
- Minor component adjustments and electrical troubleshooting
- Skilled technician visit and labor charges
- 30-day service warranty on the repaired issue
Not included
- Cost of all spare parts and consumables (e.g., filters, membranes, UV lamps)
- Replacement of major components (e.g., booster pump, SMPS, solenoid valve)
- Repair of damages caused by external factors or improper usage
How It Works
Book in minutes
Choose your service and a convenient slot online, or call/WhatsApp us.
Doorstep diagnosis
A verified technician inspects the appliance and shares transparent pricing.
Repair & warranty
We fix it on the spot where possible — backed by a 30-day service warranty.
Common Issues We Fix
Water tastes off / not purifying
Filters or membrane likely need replacement. We service all stages and replace cartridges with genuine parts.
Low water flow
Often a clogged filter, low pressure, or membrane choke. We diagnose and restore normal flow.
Water leakage
Usually a loose fitting or worn O-ring. We reseal joints and replace worn parts.
Purifier not switching on
Could be the SMPS adaptor or solenoid valve. We test the electricals and replace faulty parts.
Frequently Asked Questions
How soon can a technician visit?
We offer same-day doorstep service across Chennai for most RO purifier bookings, subject to slot availability in your locality.
Do you charge a visit/inspection fee?
An upfront inspection charge applies and is shown before you confirm. It is adjusted against the repair cost if you proceed with the service.
Is the service warrantied?
Yes — every RO purifier repair is backed by a 30-day service warranty. Replaced spare parts carry their own manufacturer warranty.
Which brands do you service?
We service all major RO purifier brands. Our technicians carry common spares and use genuine parts.
What Customers Say
“Been dealing with filter replacement trouble on and off, so we finally got in touch earlier this month. Would've given five stars if not for the slight delay in scheduling, and already saved their number for next time.”
“Got in touch after putting it off for a while and the person who came home was patient throughout. Fair pricing for the standard of the repair.”
“Been dealing with filter replacement trouble on and off, so we finally booked a visit after putting it off for a while. We got a few tips on maintaining the RO Water Purifier for the next few months. Can't say it was flawless, but it got the job done without issues.”