Plastic vs Concrete Tank Cleaning
Raj Babbar · 8 min read
KaamGenie
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KaamGenie
Home › Water Tank Cleaning › North-West Delhi › Rohini Sector 12
We clean tanks for Rohini Sector 12's HIG DDA flats, plotted kothis and shops around the sector market — same day where possible. Starting ₹699.
Sector 12 mixes HIG DDA flats with a good stretch of plotted kothis and an active sector market. The kothis mostly run an overhead tank plus a private underground sump, while the HIG blocks share a larger overhead among the flats. DJB water here is piped but a few kothis keep a borewell for backup, and that borewell water brings more iron and sediment into the sump. We regularly find rust-tinged silt at the bottom of kothi sumps that a jug rinse never touches. The market's shops and eateries run smaller commercial tanks that need more frequent turns.
Kothi owners like a fixed annual date, so we keep a reminder list and call round the same week each year. Market and shop tanks we clean early morning before trading hours so nobody loses a day's business.
For a standard 1000-litre overhead tank, the whole job takes about 90 minutes from doorbell to pack-up. Underground sumps take longer — usually 2 to 2.5 hours depending on sludge. You don’t need to provide anything: we bring our own water for the rinse, vacuums, jet pumps, food-grade disinfectant and gloves, and send before/after photos on WhatsApp.
A Sector 12 kothi usually has a roof overhead tank feeding the house and an underground sump the DJB or borewell fills. We do both together: drain the overhead, scrub the walls, then pump out the sump, vacuum the iron-heavy silt, and disinfect both before refilling. A combined overhead-plus-sump clean runs ₹1,500-2,500 for a standard kothi, more if the sump is oversized. If the borewell water has left rust staining we add a descaling and iron-flush step for ₹300-500. The whole job is one visit, two to three hours.
The HIG blocks share an overhead tank the RWA maintains, which we clean at ₹2,500-3,000 and the flats split per share. Around the sector market, shops and small eateries run individual tanks that need cleaning more often because of heavier daily use — those are ₹699-1,499 and we do them before the market opens. A single HIG flat that wants its own line checked is ₹699. We can bundle a few adjacent shops in one morning run to keep it cheap.
“I have a kothi with a borewell — is that different?” Borewell water leaves more iron sediment, so the sump needs a proper vacuum and an iron-flush. We add descaling for ₹300-500 on top of the ₹1,500-2,500 combo clean.
“Can you clean my shop tank before the market opens?” Yes, we run market jobs early morning before trading hours. A shop tank is ₹699-1,499 and we can do a few neighbouring shops in one visit.
“How often should a Sector 12 kothi tank be cleaned?” Once a year for piped-only supply; twice if you run a borewell, because of the sediment. We keep an annual reminder and call you the same week each year.
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 Rohini Sector 12 covered. If your specific block or society isn’t named above, just call — we almost certainly cover it.
Same crew, same prices, same-day where possible. Pick any locality below to see what we typically find there and area-specific pricing.
Book a slot — we can usually fit you in today or tomorrow.