Mr Service Expert is a multi-brand appliance service team, and Zero B RO purifiers are among the models we service regularly in Rajkot, Gujarat. Book a visit for filter replacement, a repair or a full service. Call or WhatsApp +91-9311587715 for a quick booking.
What We Do for Zero B RO Purifiers
Every visit starts with a proper check. Depending on the fault, the work can include:
- RO installation and uninstallation: neat installation with the inlet valve, drain line and electrical supply set up correctly.
- Annual maintenance plans: a planned schedule so you never miss a filter change.
- TDS adjustment: we test input and output water and adjust the TDS controller where your model has one.
- Leakage repair: we trace the leak to its source and fix it properly.
- Booster pump repair: we check pump pressure and the power supply before replacing the pump.
- Solenoid and float valve: fixing valves that let water run to drain continuously or do not stop when the tank is full.
- Storage tank cleaning: a hygienic clean of the storage tank to remove slime and deposits.
Servicing Every Zero B Purifier Model
Zero B is the water purifier brand of Ion Exchange (India), a company with a long background in water treatment. The Zero B range includes RO, UV and non-electric purifiers, and we service each type with the right approach.
Zero B RO Care Suited to Rajkot
Hard water is common in and around Rajkot. Scale and salts shorten the life of filters and membranes, so we check the input TDS during every visit and adjust the service plan accordingly.
Why Families in Rajkot Call Us
Plenty of people offer repairs. Here is what you can expect from us:
- Local team – easy follow-ups if you need us again.
- Honest advice – filters changed only when they are actually due.
- Upfront pricing – no hidden costs after the work is done.
- Quality filters and membranes – genuine or quality-matched parts, with the option explained to you.
- Water testing – TDS checked before and after every service.
- Hygienic work – clean handling of filters and tank sanitisation.
How to Get the Best from Your Zero B RO
- Watch for slower filling or a change in taste; both are early warning signs.
- Do not set output TDS too low; some minerals are good for taste and health.
- Use the purifier daily; water left standing for days in the tank is not ideal.
- Get the RO membrane checked once a year; it typically lasts 1 to 2 years depending on water quality.
How Our Zero B RO Service Works
Booking takes a couple of minutes:
- Share your address and issue with our team on 9311587715.
- We confirm a convenient visit slot in Rajkot.
- Input and output TDS are checked and the charges are shared before work.
- Filters, membrane or faulty parts are replaced hygienically.
- We test the purified water in front of you before leaving.
Common Zero B RO Problems We Fix
Most water purifier problems start small. Watch out for:
- Water leaking from the unit: loose fittings, damaged pipes or a cracked filter housing.
- High output TDS: a membrane that has worn out or a TDS controller set too high.
- Purifier not switching off: a faulty float valve, solenoid valve or pressure switch.
- UV light not working: the UV indicator is off or blinking.
- Bad taste or smell: exhausted carbon filters or a dirty storage tank.
- Purifier not turning on: a failed SMPS, adapter or wiring fault.
Get Your Zero B Purifier Fixed Now
Have a question about your Zero B purifier? Call 9311587715 and our team will guide you, or book a technician visit in Rajkot.
Please note that Mr Service Expert provides independent repair and maintenance services and is not an official Zero B service centre.
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