Waterproofing Isn’t Optional — It’s Essential!
In a city like Bengaluru, where unpredictable weather and high groundwater levels are common, waterproofing is not just a luxury — it’s a necessity. Whether it’s an underground sump, tank, basement, or bathroom, leakage and dampness can silently destroy your building from within.
At Universal Groups, we specialize in professional waterproofing services for homes, apartments, and commercial spaces — especially underground sumps and tanks.
What Happens If You Skip Waterproofing?

- Cracks develop in your sump walls or floors
- Foul smell due to stagnant water seepage
- Black mold starts forming on walls and ceilings
- Water seeps into foundations and weakens your structure
- Paint starts peeling and walls become damp
Once damage starts, the repair costs can be 5x more than waterproofing!
Common Waterproofing Problem Areas:
- Underground water sumps and tanks
- Bathroom & kitchen corners
- Basement walls and ceilings
- Water overhead tanks
- External walls exposed to rain
Our Waterproofing Services Include:
- Cement-based coatings
- Chemical waterproofing (Dr. Fixit, Fosroc)
- Crack sealing and surface patching
- Interior & exterior wall treatment
- Sump and tank inner-wall waterproofing
We use trusted, branded materials to ensure 100% leak-proof protection — backed by guarantee.
Why Waterproof Your Underground Sump?
- Prevents groundwater seepage
- Avoids bacterial growth due to moisture
- Keeps the tank clean and hygienic
- Increases the life of your storage system
- Helps in maintaining consistent water pressure and quality
👉 Many customers request a combo service of sump cleaning + waterproofing, and we offer discounts when booked together!
Contact Us
Book Now – One Small Step to Protect Your Entire Home
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- 716, 80 feet road, Mallathahalli, Bengalore
- +91-7022309040
- Timing: 7am -6pm