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Alpha 1 is one of the oldest, most settled Greek sectors of Greater Noida — rows of established plotted kothis on generous plots, each with an underground sump and a rooftop overhead tank, many gone years between cleans. We clean both, on the independent homes of Alpha 1, Greater Noida, from ₹699 onwards.
Alpha 1 is among the first sectors built when Greater Noida was planned, and it shows in the best way — wide quiet roads, mature trees and large independent kothis on full-sized plots, with the Alpha Commercial Belt close at hand. These are long-established family homes, not apartment blocks, so the water setup is the classic plotted arrangement: an underground sump at ground level fed from the piped Ganga supply and borewell, pumped up to one or more overhead tanks on the roof. Because the plots are generous, the storage is sizeable, which means a good volume of water sitting still between fills, settling sediment quietly at the bottom of a sump no one has opened in a long while.
The trouble in a settled sector like Alpha 1 is precisely its stability — families have lived here for decades, the house runs fine, and the tank simply never makes it onto anyone’s list. Years slip past, and all the while sediment, biofilm and the city’s hard borewell scale build on the floor and walls of the sump, then travel up to the overhead tank that fills from it and on to the taps of an otherwise immaculate kothi. The longer the gap, the thicker the layer and the firmer the scrub needed. We do the full job on an Alpha 1 plot — the underground sump and the rooftop overhead tank together — so the whole line is genuinely clean, and you see the before and after on both.
On an Alpha 1 plot the real clean is two parts — the underground sump and the roof overhead tank. We drain the sump first, scrub the walls and floor by hand to lift the settled silt and the hard-water scale that borewell water leaves, vacuum out the sludge, then disinfect with food-grade chlorine and rinse. We do the overhead tank the same way, so nothing dirty carries up the line into the house. After years between cleans there is usually a firm layer to lift, which is exactly why a rinse alone will not do. You see clear before and after on both tanks we open.
An individual overhead tank starts at ₹699 and takes about 90 minutes; a sump on a generous Alpha 1 plot is a bigger job, priced by size and how much sludge has built up over the long gap, and quoted on sight before we start. Doing the sump and tank together in one visit is the sensible way to handle a settled kothi, and works out better than two separate trips. The crew comes fully equipped and leaves the tank ready to refill.
Standard Alpha 1 tank: about 90 minutes door-to-door for an overhead tank, 2-3 hours for a combined sump + overhead, and longer for high-rise society reservoirs. We bring everything — vacuums, jet pumps, food-grade chlorine disinfectant, scrubbing brushes, rinse water. After cleaning, before-and-after WhatsApp photos and a GST invoice.
"Our Alpha 1 kothi’s sump hasn’t been opened in years — is that a problem?" It is more common than you would think in a settled sector like Alpha 1, because a sump is out of sight and the house runs fine, so it gets forgotten. Years of silt, biofilm and hard-water scale collect on the floor, and since the overhead tank fills from the sump, that grime reaches your taps. We drain it, scrub, vacuum the sludge and disinfect with food-grade chlorine, then show before and after. It is priced by size; call 95603 66362.
"Should we do the overhead tank and sump together?" On an Alpha 1 plot, yes — it is the sensible call. The overhead tank is filled from the sump, so cleaning one without the other leaves half the line dirty. Done together in a single visit it is cheaper than two separate trips. The overhead tank is from ₹699 and about 90 minutes; the sump is priced by size and sludge, quoted on sight. We show before and after on both. Call 95603 66362.
"How soon can you reach Alpha 1?" Usually same-day for a single home tank if you call before noon, since Alpha 1 is central and easy for our crew to reach. A standard overhead tank is from ₹699 and about 90 minutes; a sump-and-tank job on a large plot runs longer, and we give you the window when you book. Call 95603 66362 for a realistic time.
Beyond water tank cleaning, KaamGenie offers a full lineup of home services across Delhi NCR — see our complete list of 12 home services. New to tank cleaning? Start with our complete guide to water tank cleaning, or read how to pick the right water tank cleaning service — what to look for, what to avoid, and the questions that separate trustworthy crews from quick-job operators.
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All pockets and societies covered. If your specific tower or block isn’t named above, just call — we almost certainly cover it.
Same crew, same prices, same-day where possible.
Book a slot — we can usually fit you in today or tomorrow.
