Skystream has been cleaning water tanks across Kolkata for over a decade - from heritage homes in Ballygunge to modern high-rises in New Town and Salt Lake. Kolkata's unique water challenges (arsenic/iron in groundwater, heavy monsoon) make regular tank cleaning even more important for your family's health.
Our Kolkata-based team of trained technicians uses high-pressure jet machines, vacuum suction pumps and food-grade sanitizers to clean Overhead Tanks, Underground Tanks, Sumps and RO Storage Tanks - while also checking for leakage, cracks and waterproofing issues common in Kolkata's older buildings and gated communities.
Search "water tank cleaning service near me in Kolkata" and Skystream is the name Kolkata residents trust the most. Here's why.
Every technician working in Kolkata is police-verified and arrives in uniform with a valid ID card.
High-pressure jets, vacuum pumps and brush machines ensure deep cleaning, not just manual scrubbing.
After cleaning, your tank is disinfected with a safe, non-toxic sanitizer suited for Kolkata's water.
Salt Lake, New Town, Howrah, Park Street, Tollygunge and Behala - all covered.
Call or WhatsApp us and a technician reaches your Kolkata home the same day.
Transparent and budget-friendly Kolkata pricing with zero hidden charges.
We show you photos/videos of the tank before and after cleaning.
Booking, complaints or queries - our Kolkata team is always available for you.
Whether it's an overhead tank in Salt Lake or an underground sump in a Tollygunge apartment complex - Skystream is an expert in every type of tank cleaning.
Sludge, algae and bacteria buildup in rooftop water tanks removed using professional machines - ideal for Kolkata's independent homes and villas.
Complete sludge removal, vacuum suction and deep scrubbing for underground water storage tanks common in Kolkata apartments and bungalows.
Bulk cleaning for Kolkata apartment and gated community sump tanks, ensuring every flat gets clean water.
Hygienic cleaning of drinking water storage tanks, so your purified RO water stays even safer given Kolkata's water conditions.
Special AMC (Annual Maintenance Contract) plans for all water tanks across an entire Kolkata gated community.
Heavy-duty cleaning equipment for large water tanks in Kolkata's commercial buildings and industrial zones.
Skystream isn't limited to just tank cleaning in Kolkata - every tank-related job, all under one roof.
From booking to completed cleaning anywhere in Kolkata, our entire process is simple and transparent.
Share your Kolkata address and tank type, and we confirm your slot instantly.
Our uniformed, trained staff arrives at your Kolkata home at the scheduled time.
Vacuum suction, scrubbing and sanitization thoroughly clean your entire tank.
Before-after photos are shown, and payment is only taken once you're satisfied.
No hidden charges - you only pay for exactly what's shown to you.
From Park Street's heritage buildings to New Town's modern high-rises, the Skystream team reaches every corner of Kolkata.
Regular service across Salt Lake, New Town, Rajarhat, Dum Dum and Barrackpore.
Covering Park Street, Ballygunge, Tollygunge, Jadavpur and Kasba on a daily basis.
Serving Howrah, Sealdah, and extending to Entally and Minto Park.
Extended coverage across Behala, Garia, Sonarpur and Tangra.
Thousands of Kolkata families trust Skystream for their water tank cleaning needs.
"I had been wanting to get my rooftop tank in Ballygunge cleaned for months. The Skystream team did a complete job in a single day - the water is crystal clear now."
"Our apartment's underground sump tank in Salt Lake was cleaned in a highly professional manner. The pricing was quite reasonable too."
"From booking to job completion, everything happened right on time. They showed me before-after photos too - a genuinely great experience in Tollygunge."
Kolkata's unique water challenges - including high levels of arsenic and iron in groundwater, heavy monsoon rains, and dependence on borewells - make regular tank cleaning absolutely essential. If a Kolkata water tank isn't cleaned regularly, contaminated water flows directly into the tap and can cause stomach infections, skin issues and even arsenic-related health problems.
Areas in the eastern and southern parts such as Salt Lake, New Town, Garia, and Sonarpur often have higher iron and arsenic content in borewell water. This means faster scaling and staining inside tanks, making a cleaning schedule of every 3 months (instead of 6) advisable for these areas.
Health experts recommend cleaning your Kolkata home's water tank at least once every 3 to 6 months, especially before and after the monsoon season when dust, debris and contamination levels are highest. Gated communities and commercial buildings across Kolkata benefit most from an AMC (Annual Maintenance Contract) with fixed seasonal cleaning.
Our Kolkata team first drains the tank completely and scrubs the algae and sludge built up on its walls. Next, a high-pressure jet machine and vacuum suction pump remove all the debris. Finally, a food-grade, non-toxic sanitizer disinfects the tank, making the water safe for drinking - a process ideally suited to Kolkata's water conditions.
If you ask your phone's voice assistant - "water tank cleaning service near me in Kolkata", "best water tank cleaning company Kolkata", or "who cleans water tanks near me" - Skystream's name comes up on top, because we provide reliable, hygienic and affordable service across the whole of Kolkata.
Answers to all your Kolkata water tank cleaning questions, right here.