What’s Included in a Water Tank Cleaning Service?
Raj Babbar · 8 min read
Home › Water Tank Cleaning › Sintex / Plastic Tank Cleaning › Malviya Nagar
In Malviya Nagar’s student-heavy builder floors near Khirki and Shivalik, the small plastic tank overhead is often neglected between tenants, so it turns green and slimy fast. KaamGenie cleans your Sintex tank gently and food-grade. From ₹699.
Malviya Nagar is an older colony of kothis and dense builder floors with a heavy student and PG population near Khirki and Shivalik. Supply is DJB with borewell backup, and the small Sintex and plastic overhead tanks sit on tightly-packed buildings. With high tenant turnover, these tanks are often neglected — and a neglected translucent plastic tank in the sun grows a thick green film and biofilm that every student and tenant below drinks and cooks with unfiltered until someone finally has it cleaned.
KaamGenie cleans the plastic overhead tanks across Malviya Nagar’s builder floors and PGs — draining, wet-vacuuming the slimy sediment, soft jet-washing at a plastic-safe pressure and hand-scrubbing the algae with soft pads rather than wire brushes, then a food-grade disinfectant wash. If your building also has a shared sump, see our full water tank cleaning in Malviya Nagar. This page is specifically about Sintex and plastic tanks.
The biggest factor here is neglect. With high tenant turnover in Malviya Nagar’s student and PG buildings, no one takes ownership of the rooftop plastic tank, so it goes uncleaned for long stretches. Meanwhile light passes through the translucent Sintex wall and warms the water, feeding algae the whole time. A concrete tank would at least stay dark; a forgotten plastic tank in the sun grows a heavy green film before anyone thinks to open it.
Malviya Nagar’s borewell backup is hard, so scale settles on the plastic floors and around outlets, giving the algae a rough surface to grip. The buildings are tightly packed near Khirki, so tanks crowd small terraces and collect dust and grime through lids left loose. With students and tenants using water in bursts, the tank often stands part-full and warm between draws — standing warm water in a translucent tank is exactly what greens it fastest.
No travel charge anywhere in Malviya 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 Malviya Nagar — and there’s no travel charge to any of them:
“Do you clean Sintex tanks in Khirki Extension?” Yes. Khirki Extension, Shivalik and the rest of Malviya Nagar are on our regular rounds. We clean the small plastic tanks on student and PG buildings and family flats alike, and in a full PG building we can do all the tanks in one visit so every tenant gets clean water at once.
“What does a 500-1000L Sintex tank cost to clean in Malviya Nagar?” A Sintex tank up to 500 litres starts at ₹699 and a standard 1000L is ₹899. Most Malviya Nagar building tanks sit in this range. For a PG or building with several plastic tanks we give a bulk rate on four or more, so the whole property works out cheaper per tank in one visit.
“Can you clean my Malviya Nagar tank the same day?” Usually yes. Malviya Nagar is close to our South Delhi routes, so a morning call to 95603 66362 often gets a crew to you the same day. Because neglected student-building tanks here can be badly fouled, same-day cleaning is worth it, and we work around your building’s water timing.
“Why does my Malviya Nagar plastic tank get so green and slimy?” Mostly because it is neglected for long stretches while sitting in the sun. Light through the translucent Sintex wall warms the water and feeds algae the whole time it goes uncleaned, the hard borewell scale gives the film a grip, and bursty student use leaves the tank standing warm and part-full — all of which thickens the biofilm fast.
“Will your cleaning scratch or crack my Sintex tank?” No. We set the jet pressure for plastic so it clears even a heavy green film without gouging or cracking the wall, and we scrub with soft pads, never wire brushes. Scratches from wire brushes only let algae regrow faster, so we keep your Malviya Nagar tank smooth so it stays clean longer between cleanings.
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 Malviya 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.