Sintex & Plastic Tank Cleaning in Kailash Colony

Sintex & plastic tanks in Kailash Colony

Kailash Colony is an upmarket area of kothis, builder floors and a busy market near GK. Supply is DJB with borewell backup, and each builder floor typically keeps its own Sintex or plastic rooftop tank, with shared underground sumps per plot. Because every floor stores separately in a plastic tank on the shared roof, there are many translucent tanks catching sun, each growing its own green film above the flat and feeding it to the household below, unfiltered, until it is cleaned.

KaamGenie cleans the plastic rooftop tanks across Kailash Colony’s builder floors and kothis — draining, wet-vacuuming the slimy sediment, soft jet-washing at a plastic-safe pressure and hand-scrubbing the algae with soft pads instead of wire brushes, then a food-grade disinfectant wash. If the shared plot sump needs doing too, see our full water tank cleaning in Kailash Colony. This page is specifically about Sintex and plastic tanks.

Why Sintex tanks in Kailash Colony grow algae faster

On a Kailash Colony builder floor, each flat’s Sintex tank sits on the shared roof in open sun. Light passes through the translucent plastic and warms the water, and algae and biofilm feed on that light and warmth. With several plastic tanks crowded on one roof, some catch direct sun most of the day. A concrete tank keeps its water dark and cooler, but the plastic tanks across Kailash Colony green up much sooner.

The borewell backup here adds hardness, so scale settles on the plastic floors and around outlets, giving the algae a rough surface to grip. Near the busy market, the air carries dust and traffic grime that drifts into tanks through lids left loose in occupied buildings. On upper builder floors the tanks are often the least-watched, so sediment and film build up quietly between cleanings until a resident finally notices the water going off.

How we do it — our 8-step process

• 1. Inspect & drain We check the tank and lid, then drain it down, saving what clean water we can.
• 2. Sediment removal Settled grit and the slimy layer at the bottom are scooped and wet-vacuumed out.
• 3. Soft jet wash Walls, floor and ceiling are jet-washed at a pressure safe for plastic — no gouging or cracking.
• 4. Manual scrub The algae film and inlet/outlet mouths are hand-scrubbed with soft pads, not wire brushes.
• 5. Anti-bacterial treatment A food-grade disinfectant wash kills remaining bacteria and algae spores.
• 6. Vacuum & rinse Loosened dirt is vacuumed out and the tank rinsed clean and ready to refill.
• 7. Lid & overflow check We reseat the lid and check the overflow so light and dust can’t feed new algae.
• 8. Photos & certificate Before/after photos and a dated service record sent to you on WhatsApp.

Sintex & Plastic Tank Cleaning prices in Kailash Colony

• Up to 500 litres (Sintex loft tank) — ₹699
• 501–1,000 litres (standard 1000L Sintex) — ₹899
• 1,001–2,000 litres — ₹1,299–1,499
• Multiple plastic tanks / society — bulk discount on 4+ tanks

No travel charge anywhere in Kailash Colony. The final price is confirmed on the call before we come — it depends only on tank size and access.

Areas we cover in Kailash Colony

We reach every pocket of Kailash Colony — and there’s no travel charge to any of them:

Common questions from Kailash Colony customers

“Do you clean Sintex tanks near Kailash Colony Market?” Yes. The market side, the A and B blocks, Zamrudpur and Kailash Hills are all on our regular rounds. On these builder floors we clean your floor’s plastic rooftop tank, or all the floors’ tanks on one roof in a single visit, and we can do the shared plot sump below in the same slot if you want it.

“How much to clean a 500-1000L Sintex tank in Kailash Colony?” A Sintex tank up to 500 litres starts at ₹699 and a standard 1000L is ₹899. Larger tanks cost more by capacity. Since Kailash Colony builder floors often share a roof of several plastic tanks, we give a bulk rate on four or more, so cleaning the whole building together is cheaper per tank.

“Can you come the same day to Kailash Colony?” Usually yes. Kailash Colony is central to our South Delhi routes, so a morning call to 95603 66362 often gets a crew to you the same day. If not, we fix a next-day slot around your DJB supply time so your plastic tank is cleaned and refilled without leaving your floor short of water.

“Why does my Kailash Colony builder-floor plastic tank turn green?” Your Sintex tank shares an open roof and takes direct sun, and light through the translucent wall warms the water and feeds algae. The borewell backup leaves scale for the film to cling to, and the busy market air adds dust through loose lids. On a lightly-used upper floor the film builds up before anyone opens the tank.

“Do you remove the algae without wire brushes?” Yes, always on plastic. Wire brushes scratch a Sintex wall and leave grooves that algae regrow into faster. We lift the film with a plastic-safe jet wash and soft pads, then a food-grade disinfectant wash, so your Kailash Colony tank comes out smooth and stays cleaner for longer after we finish.

Explore more from KaamGenie

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.

Specialised cleaning services in Kailash Colony

Water tank cleaning guides & tips

View all water tank cleaning guides →

Nearby areas we also serve