BENGALURU, July 7, 2026 -- Most Bangalore homeowners clean their overhead tanks once a year -- but forget the sump sitting right below. KBS Home Services is urging residents to treat sump cleaning and overhead tank cleaning as a single, combined maintenance task rather than two separate ones.

"We see this pattern constantly," said a spokesperson for KBS Home Services. "A family invests in overhead tank cleaning but their sump hasn't been touched in two years. The clean water above gets contaminated the moment it passes through the dirty sump below. You've wasted both money and effort."

WHY COMBINED CLEANING MAKES SENSE

Sumps and overhead tanks are physically connected in most Bengaluru residential buildings. Water from the municipal supply or borewell fills the underground sump first, gets pumped up to the overhead tank, and then flows to taps throughout the home. If the sump is neglected, bacterial contamination, sediment, and algae build up and travel upward no matter how clean the overhead tank is.

Key reasons to clean both together:

-- Contamination travels upward: Silt, bacteria, and organic matter in the sump get pumped directly into the overhead tank with every cycle.

-- Cost efficiency: Scheduling both tasks on the same day reduces total service cost and eliminates a second visit fee.

-- Water quality compliance: The Bureau of Indian Standards recommends regular cleaning of all storage tanks to maintain potable water standards.

-- Monsoon readiness: Before and after monsoon are the highest-risk periods for sump contamination in Bengaluru due to groundwater seepage.

ABOUT KBS HOME SERVICES

KBS Home Services is a professional home cleaning company based in Wilson Garden, Bengaluru. The company specializes in sump cleaning, overhead tank cleaning, water tank cleaning, and related home maintenance services across Bengaluru.

For bookings and inquiries:
Phone: +91 63636 17916
Website: https://kbshomeservice.com/water-tank-and-sump-cleaning-in-bengaluru
Address: No 45, First Floor, Park Road, 10th Cross, 2nd Main, Wilson Garden, Bengaluru, Karnataka 560027