What’s Included in a Water Tank Cleaning Service?
Raj Babbar · 8 min read
Home › Water Tank Cleaning › North-West Delhi › Rohini Sector 23
We clean tanks for Sector 23's builder floors, DDA HIG flats and shop-line buildings along the market — same day where possible. Starting ₹699.
Sector 23 has filled up with builder floors going up on old plotted rows, alongside some DDA HIG flats and a busy sector market. The builder-floor construction means a lot of newly fitted overhead tanks that were never flushed after the plumbing work, so the first clean often pulls out construction dust, PVC shavings and cement grit. DDA HIG blocks here run larger shared tanks feeding fewer, bigger flats. The DJB supply is decent but moderately hard, so the ground-floor sumps in builder blocks scale at the inlet where the water sits longest.
Builder floors change hands a lot in Sector 23, so a good share of our work here is move-in cleaning booked by a new owner before shifting. We can usually slot these within a day, and we coordinate with the ground-floor flat for sump access.
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.
When someone buys a builder floor in Sector 23 the tank is almost always an unknown — the previous owner rarely leaves a cleaning record, and on brand-new construction the tank still has cement dust and pipe debris in it. We do a full move-in clean: drain, hand-scrub the walls, vacuum the settled construction grit, flush the lines and sanitise so the family moves into safe water. A single builder-floor overhead tank is ₹699-1,499 depending on size. If the floor also has a shared ground sump, we do both together and the pair runs ₹1,500-2,500 more.
The DDA HIG blocks in Sector 23 carry bigger shared overhead tanks, and several RWAs here have moved to an annual contract so the twice-yearly clean simply happens without anyone chasing it. We handle the whole terrace tank line for a block, scrub and sanitise each unit, and leave a dated log for the RWA record. A shared HIG block tank is ₹2,500-3,000 per visit; on an annual contract covering two cleans plus a descale we price the block as a package. Descaling the harder pockets adds ₹300-500 per tank.
“I just bought a builder floor in Sector 23 — should I clean before moving in?” Yes, always. New builder-floor tanks are usually full of cement dust and pipe debris. A move-in clean of a single overhead tank is ₹699-1,499 by size, and we can often do it the day you call.
“Does your RWA contract cover descaling too?” It can. For Sector 23 HIG blocks we build the annual package around two cleans, and add descaling at ₹300-500 per tank for the pockets where the water is harder.
“Can you clean the shop-building tank without shutting off water long?” Yes. A market shop-line tank is usually done in a couple of hours, and we schedule it early so the water is back before the shops get busy.
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 23 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.