RO Service & Repair in Lucknow
Book an RO technician in Lucknow for water purifier installation and uninstallation, routine servicing, filter and membrane change, repairs (low flow, leakage, pump and SMPS) and TDS testing. Filters, membranes and parts have their own price lines on this page.
from ₹99 per ROChoose a technician near you who works on your purifier type, see their price and free slots, and book. A TDS test before and after a service shows you that it worked.
Also searched as: RO service near me · RO filter change · water purifier service · RO installation · RO repair · TDS check.
In Lucknow people also call it: RO wala · RO mistri · paani ki machine · RO filter badalna — आरओ सर्विस · आरओ रिपेयर · वाटर प्यूरीफायर · आरओ फ़िल्टर.
RO Service & Repair services and prices in Lucknow
Every ro services service you can book, with its price. Tap a service to see the professionals near you who do it.
| RO Installation | ₹399per RO | Book |
| RO Reinstallation | ₹449per RO | Book |
| New RO Setup | ₹499per RO | Book |
| RO Stand Installation | ₹199per stand | Book |
| RO Pipe Installation | ₹149per job | Book |
| RO Uninstallation | ₹249per RO | Book |
| RO Removal | ₹199per RO | Book |
| RO Relocation | ₹599per RO | Book |
RO Servicing
Routine RO service — cleaning, flushing and a full check of pump, valves and tank.
| RO Basic Service | ₹349per RO | Book |
| RO Deep Service | ₹599per RO | Book |
| RO Cleaning | ₹399per RO | Book |
| RO Sanitization | ₹449per RO | Book |
| RO Performance Check | ₹199per RO | Book |
RO Filter & Membrane Change
Sediment, carbon and post-carbon filters and the RO membrane replaced.
| Membrane Replacement | ₹1,799per membrane | Book |
| Complete Filter Kit Replacement | ₹1,499per kit | Book |
| Sediment Filter Replacement | ₹299per filter | Book |
| Pre-Carbon Filter Replacement | ₹349per filter | Book |
| Post-Carbon Filter Replacement | ₹349per filter | Book |
| UV Filter Replacement | ₹799per filter | Book |
| Pump Replacement | ₹399per RO · parts extra | Book |
| RO Pump Repair | ₹499per RO · parts extra | Book |
| SMPS Repair | ₹349per RO · parts extra | Book |
| SMPS Replacement | ₹299per RO · parts extra | Book |
| PCB Repair | ₹599per RO · parts extra | Book |
| PCB Replacement | ₹349per RO · parts extra | Book |
| TDS Check | ₹99per RO | Book |
| Water Quality Check | ₹299per test | Book |
| Leakage Inspection | ₹199per RO | Book |
| RO Performance Inspection | ₹249per RO | Book |
What an RO technician on NiskuHelp does
New RO and UV purifier installation, wall mounting, and uninstallation when you shift.
Cleaning, flushing and a check of the pump, valves and tank.
Sediment, carbon and post-carbon filters and the RO membrane, changed when TDS or flow says so.
No water, low flow, leakage, pump noise, SMPS and float valve faults, plus TDS testing.
High-TDS water in Lucknow
Groundwater in many Lucknow localities runs high in TDS and hardness, and borewell-fed apartments see it most. That clogs pre-filters and membranes faster than the 12 months printed on the box — if the taste changes or flow drops, ask for a TDS test first. A purifier on municipal supply may not need full RO at all; the technician can tell you from the reading.
How to book an RO technician in Lucknow
Areas we cover in Lucknow
Book an RO technician anywhere in Lucknow — the app shows the professionals nearest to your address first. Localities include:
RO Service & Repair in Lucknow — questions
What is the price of ro service & repair in Lucknow?
On NiskuHelp it starts from ₹99 per RO. For example: TDS Check ₹99 per RO; RO Pipe Installation ₹149 per job; RO Stand Installation ₹199 per stand; RO Removal ₹199 per RO. Each RO technician's own price for your services is shown before you book.
How often should an RO filter be changed in Lucknow?
Pre-filters usually every 3–6 months and the membrane every 1–2 years, but in high-TDS borewell water sooner. A TDS test is the honest way to decide.
Do you service all purifier brands?
Technicians work on the common brands and types; their card shows what they handle, and you can ask in the chat before booking.
Are filters included in the service price?
No. Servicing is the visit and cleaning; each filter and the membrane has its own price line, shown before anything is changed.
What does a TDS test show?
The amount of dissolved salts in the water. It tells you whether the purifier is working and whether your source even needs RO.
When do I pay?
After the work, to the technician, by cash or UPI.
Prices upfront · pay after the work · professionals near you