Overhead & Underground Tanks

Water Tank Waterproofing in Hyderabad

Leaking or seeping water tanks waste water and risk contamination — we treat overhead and underground tanks with potable-water-safe materials.

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Problem & Causes

Tank leaks often go unnoticed until the water bill or damp walls show it

⚠️ Signs You Have This Problem

Damp patches on walls or ceiling directly below or beside the tank
Noticeably higher water usage without a clear reason
Visible cracks or white salt deposits on the tank's outer or inner wall
A musty smell near the tank room or underground sump

🔎 Common Root Causes

Cracks developing in the tank wall or base over time
Failed waterproofing coating from the original construction
Poor curing or low-quality material used when the tank was built
Structural settlement causing small cracks at joints

Our Solution

What we do differently

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Full drain & inspect

The tank is emptied and inspected thoroughly to locate every crack or weak point, not just the obvious one.

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Potable-water-safe coating

For drinking water tanks, we use compounds specifically safe for water storage — not general-purpose waterproofing.

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Crack sealing

All cracks are properly sealed before the waterproofing layer is applied, so the fix holds under water pressure.

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Overhead & underground both

We treat both rooftop overhead tanks and underground sump tanks.

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Written warranty

Tank waterproofing is backed by warranty support in writing.

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Before/after documentation

Photos and a report showing what was found and treated.

Our Process

How we fix it, step by step

Free site inspection

Call or WhatsApp — we assess the affected area.

Thermal/optical diagnosis

We trace the exact source of the problem, not just the symptom.

Written estimate & treatment

Clear quotation, then professional execution with quality materials.

Warranty support

Every job is backed by written warranty support.

Questions

Water tank waterproofing — frequently asked questions

How often should an overhead or underground water tank be waterproofed?

Most tanks need re-treatment every 3-5 years depending on water usage and the material originally used, but we check the actual condition during inspection rather than going by a fixed number.

Is it safe for drinking water tanks?

Yes — we use potable-water-safe waterproofing compounds for tanks used for drinking water storage, separate from the materials used on terraces or walls.

Can a leaking underground tank be fixed without draining it completely?

The tank does need to be emptied and cleaned for proper inspection and treatment — this is necessary to see the actual crack or seepage point and apply the coating correctly.

Tank leaking or losing water unexpectedly?

Get a free inspection — potable-water-safe treatment, backed by written warranty.

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