Water Tank Cleaning Cost in Delhi (2026)
Raj Babbar · 8 min read
Home › Water Tank Cleaning › Sintex / Plastic Tank Cleaning › Hari Nagar
Around Hari Nagar’s Ghanta Ghar, ageing GI risers feed the lettered blocks’ tanks — and rust-stain every plastic tank they fill. KaamGenie vacuums the iron silt out and scrubs the tank back to clean, food-grade. From ₹699.
Hari Nagar is the DDA-era colony gathered around the Ghanta Ghar clock tower — lettered blocks of flats and plotted homes spread between Jail Road and the Janakpuri edge, with DDU Hospital on its flank. The DDA blocks run shared tanks on their stair towers while the plotted homes and clock-tower market buildings carry their own plastic tanks, many doing double duty over shops. The colony’s DJB supply is steady; its GI risers are not — decades old and shedding rust that stains every tank interior they feed.
KaamGenie cleans Hari Nagar’s Sintex and plastic tanks properly — drain, wet-vacuum the rust silt out of the floor ribs, soft jet-wash at a plastic-safe pressure, hand-scrub the iron staining with soft pads, then a food-grade disinfectant rinse with dated before-after photos. For the stair-tower RCC tanks and the rest of the service, see water tank cleaning in Hari Nagar; this page is specifically about plastic tanks.
The colony was piped in one era and tanked in another. Water climbing to a Hari Nagar roof travels through galvanised risers whose protective zinc wore away years ago, so each timed fill carries fine iron off the pipe walls into the tank — where it settles into the moulded ribs as red-brown silt and tints the translucent walls from the inside. Owners who swapped a corroded steel tank for new plastic often assume the rust problem is solved; the tank changed, the riser did not, and the staining returns fill by fill.
Around the Ghanta Ghar market the tanks work harder — shop-and-home buildings cycle one tank through business hours and family evenings, so the iron silt stays stirred and reaches the taps, and lids opened for every motor check rarely go back square against the market’s dust. Sun through the plastic adds the standard film along the waterline. We vacuum the iron out, scrub the staining back, descale the float valve the sticky iron deposit gums, and flag any riser shedding heavily enough to be worth a plumber’s attention — six-monthly cleans suit the market blocks, yearly the quieter lettered lanes.
No travel charge anywhere in Hari Nagar. The final price is confirmed on the call before we come — it depends only on tank size and access.
See it done in 45 seconds
Watch our web story on how a tank is really cleaned — drain, de-sludge, jet-wash, disinfect.
We reach every pocket of Hari Nagar — and there’s no travel charge to any of them:
Every locality in Delhi stores different water, and that decides how fast a tank fouls. This is Hari Nagar’s profile from The Delhi Water Index, built from our field observations across 250+ localities.
Indicative field characterisation, not a certified lab test. BIS IS 10500: TDS 500 mg/L acceptable, 2,000 permissible. Check any Delhi area →
“We replaced our steel tank with plastic but the rust came back. Why?” Because the rust was never from the tank — it rides in with the water off Hari Nagar’s decades-old GI risers, and it settles in any tank, steel or plastic. We vacuum the iron silt out and scrub the staining, and we will tell you if your riser is shedding badly enough to justify a pipe replacement.
“What does a plastic tank clean cost in Hari Nagar?” ₹699 for tanks up to 500 litres and ₹899 for 501-1,000L, per tank — covering the drain, wet-vacuum, plastic-safe jet wash, soft-pad scrub and food-grade disinfectant rinse with dated before-after photos. Buildings booking four or more tanks together get a per-tank bulk rate.
“Do you clean tanks on the shop buildings by the clock tower?” Yes, the Ghanta Ghar market buildings are a regular part of our round — shared tanks over shops cycle hard and carry the most stirred sediment in the colony. We schedule before opening hours so trade is untouched, and the certificate gives shopkeepers something concrete to show.
“Our DDA block’s stair-tower tank is concrete. Is that covered here?” The RCC stair-tower tanks come under our general Hari Nagar tank cleaning service rather than this plastic-tank page, but we handle both — many blocks book the shared RCC tank and the residents’ own added plastic tanks in one coordinated visit, which is the most economical way to do it.
“Can you come the same day in Hari Nagar?” Usually — the colony sits between our Jail Road and Janakpuri routes, so calls to 95603 66362 before 10 AM generally land a same-day slot. We time the clean to the DJB window so your tank refills on its normal schedule the same evening.
See our complete water tank cleaning services in Delhi NCR — pricing, process, tank types and full city coverage.
Beyond water tank cleaning, KaamGenie is rolling out a full lineup of home services across Delhi NCR — see our complete list of 12 home services we offer or will be launching through 2026. New to tank cleaning? Read our guide on how to pick the right water tank cleaning service in Delhi — what to look for, what to avoid, and the questions that separate trustworthy crews from quick-job operators.
Rooftop plastic tanks
₹699+ →Kothi sumps & underground tanks
₹1,499+ →Apartments & RWAs
Bulk pricing →FSSAI-compliant cleaning
₹2,500+ →टंकी साफ़ करने वाले
हिन्दी पढ़ें →View all water tank cleaning guides →
All pockets and lanes of Hari Nagar covered. If your specific block or society isn’t named in the sub-areas above, just call — we almost certainly cover it.
Same crew, same food-grade process, same-day where possible. Pick any locality below for local pricing and the tanks we typically find there.
Book a slot — we can usually fit you in today or tomorrow.