Roof Leakage Repair in Mumbai
If a roof has been patched three times, the fourth patch is not the answer.
Free site visit
Measured survey and an itemised quote, at no cost.
About roof leakage repair
Repeated patching is the signal that the entry point was never found. We flood test to locate it, then detail that junction properly — which is usually a parapet, an outlet or a service penetration rather than the open field of the roof.
What we specify
How we run the work
Free site inspection
An engineer traces the leak to its actual source and photographs everything. Within 24 to 48 hours.
Written diagnosis
A report explaining the cause, the recommended system and the areas involved, in plain language.
Itemised quotation
Measured area, named materials, timeline, warranty and exclusions stated plainly.
Surface preparation
Failed layers removed, cracks cut and filled, corners coved, substrate moisture checked.
Roof Leakage Repair — questions
Why do patch repairs keep failing?
Because they are applied where the stain is, not where the water enters. Water travels sideways under a failed screed, sometimes several metres. Until the actual entry point is found, each patch buys one season.
Is a full rebuild always needed?
No. If the field of the roof is sound and the failure is at a junction, repairing that junction properly will hold. We will tell you which situation you have after the flood test.
Other waterproofing services
Terrace Waterproofing
A terrace leak is rarely above the stain. Water travels sideways under a failed screed before it drops.
Read more →Roof Waterproofing
Different roof types fail in completely different ways, so the survey has to come before the specification.
Read more →Bathroom Waterproofing
By the time the neighbour below complains, the water has usually been travelling for months.
Read more →Basement Waterproofing
A basement deals with water under pressure, which is a fundamentally different problem from rain landing on a roof.
Read more →External Wall Waterproofing
In Mumbai more water enters through the walls than through the roof, because the rain arrives sideways.
Read more →Seepage Treatment
Seepage is a symptom. Treating the wall without finding the source is the most common waste of money in building repair.
Read more →