Waterproofing & Leakage
Roof leakage repair that finds the real leak, not just the wet spot
We trace where water actually enters your roof — cracks, outlets, parapet joints or old tiles — and seal it with a system backed by a 10-year warranty.
Water dripping from the ceiling during rain is one of the most stressful problems a homeowner faces. The usual fix — a bucket of white cement slurry on the roof — rarely lasts beyond one monsoon.
Water often travels before it shows. The wet patch on your ceiling may be metres away from where water enters. RennovEN traces the entry point first, then repairs it properly.
Signs you need this
- Water drips from the ceiling during rain
- Ceiling paint bubbles or turns yellow
- Damp patches spread after every shower
- Electrical points near the ceiling get wet
- Plaster falling from the ceiling
The RennovEN promise
- 10-year warranty on all works
- Itemised pricing, approved before work begins
- One accountable team across every trade
- Residential specialists — homes only
Diagnosis
Why it happens
Cracks in the roof surface
Heat expansion opens hairline cracks in the roof screed every summer, which let rainwater in.
Failed drain outlets
Gaps around rainwater outlets are among the most common leak points on Indian roofs.
Parapet and junction gaps
The joint where the roof meets the parapet wall opens up and channels water inside.
Our method
How RennovEN does it
- 1
Leak tracing
Inspect roof, outlets and junctions; correlate with ceiling damage.
- 2
Repair defects
Open and seal cracks, rebuild outlet and junction details.
- 3
Waterproof
Apply a suitable waterproofing system over treated areas or the whole roof.
- 4
Test
Water test where possible, then repair ceiling damage inside.
What’s included
- Leak tracing inspection
- Crack opening and sealing
- Rainwater outlet repair
- Parapet junction treatment
- Interior ceiling repair and repaint
What affects the cost
- Roof area to be treated
- Number and severity of leak points
- Existing tiles or coatings to remove
- Waterproofing system chosen
- Interior damage to repair
Every home is different, so we don’t publish rate cards. After a free inspection you get an itemised estimate, and you approve every line before work begins.
Get my itemised estimate10-year warranty
Areas we waterproof are covered against leakage for 10 years. If water comes through a treated area because of our workmanship, we fix it at no cost.
How our warranty worksFAQ
Roof Leakage Repair: your questions
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