Water sumps are vital for storing clean water in most Indian homes and apartments, especially in a growing city like Bangalore. However, leakage or seepage in sump walls and floors can lead to water loss, contamination, and even structural damage to surrounding areas. That’s why sump waterproofing is essential to protect water quality and ensure the durability of your storage structure. At Nisa Waterproofing, we specialize in offering fast, reliable, and durable sump waterproofing services in Bangalore, using food-grade, non-toxic waterproofing materials that are safe for drinking water.

Our team of trained professionals inspects the sump thoroughly, identifying issues like hairline cracks, construction joint gaps, or signs of leakage. Based on the findings, we clean the surface, repair any damage using high-strength crack fillers or WP sealants, and apply multiple layers of food-grade waterproofing coating. This ensures complete protection against seepage and external groundwater pressure. Whether your sump is underground, partially buried, or above ground, our sump waterproofing solutions are designed to suit Indian soil conditions, monsoon exposure, and construction styles.

Nisa Waterproofing has successfully handled sump waterproofing projects across Bangalore’s residential layouts, gated communities, and commercial properties. Our methods ensure quick turnaround with minimal disruption to your water supply schedule. We take pride in offering long-lasting sump solutions that help prevent fungal growth, water contamination, and repeated repair costs. If you’re facing issues with water tank leakage or want to waterproof your new sump before use, Nisa Waterproofing is the trusted choice for high-quality and affordable sump waterproofing services in Just 4 Hours for residential SUMP’s.