Water Tank Cleaning Cost in Delhi (2026)
Raj Babbar · 8 min read
Home › Water Tank Cleaning › South Delhi › Dwarka Sector 1
We clean overhead tanks and sumps for the CGHS societies, DDA flats and builder floors across Dwarka Sector 1, same day where possible. Starting ₹699.
Sector 1 sits at the Dwarka entry near the Metro and is a dense mix of older CGHS group-housing societies, DDA flats and a handful of builder floors. Most societies run big shared overhead tanks of 5,000-10,000L feeding several blocks, backed by underground sumps and a society borewell for when DJB piped supply dips. Because the borewell water carries fine sediment, sump floors here silt up faster than the overhead tanks. We usually find a soft mineral scale on tank walls plus settled grit at the sump base that a plain rinse never lifts.
Our crew reaches Sector 1 quickly off the main Metro road, so morning slots book well before RWA water-topping rounds. We coordinate with the society caretaker to isolate the tank, clean, and refill in one visit.
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 typical Sector 1 CGHS society has one or two 7,500L overhead tanks serving 12-16 flats, so the whole block feels a stale taste at once when it is overdue. We drain, hand-scrub the walls, vacuum out the settled sludge, then sanitise before refill. A single shared overhead tank of this size runs ₹2,500-3,000, which the RWA usually splits at ₹150-180 per flat. If the block wants the underground sump done the same day, we bundle both as a combo. Most societies here book us once every six months.
The DDA flats in Sector 1 often have smaller personal tanks of 500-1,000L on each terrace instead of one shared unit. For a single-flat overhead tank we charge ₹699-1,499 depending on size and access. Ground-floor homes with their own sump pay ₹1,500-2,500. Move-in cleaning before a new tenant shifts in is popular here, and we can do it on a day's notice. A combined overhead-plus-sump job for an independent DDA unit lands around ₹2,000-2,800.
“Do you clean shared tanks for the whole Sector 1 society at once?” Yes. We isolate the shared overhead tank, clean and sanitise it, then refill. A 7,500L society tank is ₹2,500-3,000 and the RWA usually splits it at ₹150-180 per flat.
“How long does a Sector 1 flat tank take?” A single 500-1,000L overhead tank is done in about 45-60 minutes, priced ₹699-1,499. We restore supply the same visit.
“Can you come the same day near the Metro side?” Usually yes for morning bookings, since our crew reaches the Sector 1 Metro road quickly. Call 95603 66362 to confirm a slot.
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 Dwarka Sector 1 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.