The honest way to get a water purifier fixed — at your door, on your terms.
Doorstep Appliance Repair is a GST-registered network of independent technicians. No showroom, no authorised-centre markup, no advance payment — just a flat ₹199 visit charge and parts you can see and approve before anything's fitted.
Most repair businesses profit from you not knowing better. We don't.
Authorised brand centres are trained to sell you the most expensive fix. Unregistered local operators can vanish the day something goes wrong. We built Doorstep Appliance Repair as the middle path: independent enough to give you an honest diagnosis, and registered enough that you have a real business to hold accountable.
Nothing hidden, ever
Every part is shown to you, priced, and explained before it's fitted — not after.
Pay only when you're satisfied
No advance payment over call, WhatsApp, or online — you settle up after the job's actually done.
A real, registered business
GST-registered as Khan Enterprises (GSTIN 07CPGPK0020M1Z3) — not an anonymous local operator.
Live in Kolkata today. Growing city by city.
Kolkata — Fully Live
Full doorstep coverage across Salt Lake, New Town, Behala, Garia, Howrah and every other Kolkata neighbourhood. Same-day visits, most days.
Kolkata Service Details →More Cities — Coming
We're building the same technician network in more Indian cities through the year. Call us to ask if we've reached yours yet.
Prefer not to call right now?
Leave your details and we'll call you back within the hour to confirm a slot — no advance payment.
Prefer not to call right now?
Leave your details and we'll call you back within the hour to confirm a slot — no advance payment.
One network, every RO & water purifier need
Repair
Leaks, pressure faults, pump and electronic board issues.
Installation
New setup or re-installation after moving homes.
Filters & Membranes
Sediment, carbon, UF/UV cartridges, RO membranes.
AMC Plans
Annual contracts — preventive visits, breakdowns, parts.
One flat yearly fee. No renewal surprises.
Every plan auto-expires at 12 months — we do not auto-renew or auto-charge you. You choose to renew, or you don't.
Basic Care
- 1 preventive maintenance visit
- Unlimited breakdown visits
- 1 filter cartridge kit included
Standard Care
- 2 preventive maintenance visits
- Unlimited breakdown visits
- 1 filter kit + membrane health check
Complete Care
- 2 preventive maintenance visits
- Unlimited breakdown visits
- Filter kit + membrane replacement included
Commercial
- Multi-unit AMC for offices & societies
- Scheduled preventive maintenance
- Bulk cartridge & membrane supply
- Dedicated visit scheduling
₹199 visit & diagnosis charge applies for one-time repair calls (waived when you take an AMC on the same visit). Full terms, cancellations and refund conditions are in our Refund & Cancellation Policy.
Questions about us, before you book anywhere
No. We're an independent, GST-registered repair network, not affiliated with or authorised by any water purifier manufacturer. We work on every brand and model at transparent, independent rates.
We're fully live in Kolkata today, with technicians covering the whole city. We're building toward the same doorstep model in more Indian cities through the year.
A flat ₹199 covers any one-time visit and diagnosis. Beyond that, every part is shown and priced before it's fitted, and nothing is charged without your approval. AMC plans are a separate flat annual fee with no hidden renewal surprises.
Never. No advance payment is collected over call, WhatsApp, or online. You pay only after the technician has completed the work at your home.
Every repair carries a 90-day labour warranty. If the exact issue recurs within that window, we return at no extra labour cost.
Wherever we operate, the terms stay the same.
No advance payment, no hidden charges, a real registered business behind every visit.
☎ Call 1800-889-2024