Service
Purifier service at your home
Filter changes, repairs and check-ups by Groclean technicians across Lucknow. Renting? It’s all included.
- Included on rent
- Free repairs in warranty
- Technicians across Lucknow

Services
What we do
For Groclean and Korvia purifiers. Tap one to book it.
- Filter changeWe replace worn filters with genuine Korvia parts and check the water afterwards.Book
- RepairLow flow, leaks, noise or no power: we find the fault and fix it.Book
- Check-upA health check of the whole purifier: water quality (TDS), flow, leaks and storage tank.Book
- InstallationFree with every new Korvia, wall-mounted or on a counter.Book
Book
Book a service visit
For Groclean and Korvia customers in Lucknow.
Noticed any of these? Tap to add it to your request.
- Tell us what’s wrongUse the form, WhatsApp us a photo, or request a visit from your account.
- We fix a timeWe call you back during working hours (9 AM – 5 PM) to schedule a technician.
- A technician visitsFilter change, repair or check-up, done at your home.
Pricing
What it costs
No surprises: if there’s a charge, we tell you before we come.
- RentingIncludedFilter changes, repairs and visits are part of your rent.
- Bought, in warrantyFree repairsFor the first year after installation.
- After warrantyQuoted firstWe confirm the visit charge and any parts before the visit. Parts at MRP or less.
- Already a Groclean customer?Log in to request a visit for a specific purifier, follow its status and see when filters are due.My account
- Just need a filter?Find the filters and parts that fit your Korvia, with prices.Filters & parts
FAQ
Service questions
Is service included when I rent?
Yes. Filter changes and repairs are included in your rent at no extra cost.
How soon can a technician come?
We call you back during working hours (9 AM – 5 PM) to fix a time that suits you.
How often should filters be changed?
It depends on your water and the filter. As a guide, spun and sediment pre-filters are changed every few months, and the RO membrane less often. Each Korvia’s LED alerts you when a filter change is due, and we remind you too.
Do you service other brands?
We currently service Groclean and Korvia purifiers. For other brands, call or WhatsApp us and we’ll let you know.
Which areas do you cover?
We service purifiers across Lucknow. For nearby areas, call or WhatsApp us.