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Homes & residential

Wall Dampness & Seepage Treatment in Mumbai

Peeling paint, damp patches, white salt marks or mould that come back every monsoon? Repainting won't hold. We find whether the water is coming through the external wall, rising from the ground or leaking from a pipe, and treat that.

Suitable for
Interior and exterior walls, ground floors
Inspection
Free site visit
Where
Mumbai, Thane and Navi Mumbai
Wall with paint and plaster peeling away in large patches because of damp

Signs you need it

  • Damp patches that grow during the monsoon
  • Paint bubbling, flaking or peeling
  • White, powdery salt marks (efflorescence)
  • Black mould spots, especially in corners
  • A tide mark low on ground-floor walls
  • Plaster that sounds hollow or crumbles

Why it happens

1.Rain getting through outside walls
Cracks in external plaster, porous masonry, worn paint and gaps around windows let rain soak in.
2.Rising damp
Without a working damp-proof course, ground moisture wicks up through masonry and carries salts with it.
3.Hidden plumbing leaks
Leaking concealed pipes and bathroom seepage often show up as damp on a neighbouring wall.
4.Condensation
Poor ventilation lets moisture settle on cold walls. That needs ventilation, not waterproofing — and we'll say so.

How we fix it

Dampness is a symptom. We diagnose the source from moisture readings and the pattern of the damage, then treat the source and restore the wall.

  • External crack sealing and elastomeric coating

    Cracks opened and filled, then a flexible, breathable waterproof coating on the outside face.

    Best forRain penetrating through external walls

  • Chemical damp-proof course

    A silane/siloxane cream injected into a mortar course to form a water-repellent barrier against rising moisture.

    Best forRising damp in ground-floor walls

  • Salt-resistant replastering

    Salt-contaminated plaster removed and replaced with a breathable, salt-resistant render.

    Best forWalls damaged by efflorescence and salts

  • Source repairs

    Plumbing leaks fixed, window and frame joints resealed, and adjoining bathrooms treated.

    Best forDamp caused by a leak rather than the wall itself

What you get

  • A finish that lastsPaint stays on walls that are no longer wet.
  • Healthier roomsLess mould and musty air.
  • Protected masonrySalt and moisture stop breaking down your plaster and brickwork.
  • No more repaint cycleFix it once instead of repainting after every monsoon.

Our process

What happens, in order, from the inspection to the handover.

  1. 1

    Diagnosis

    Moisture readings, the tide-mark pattern, exterior checks and plumbing tests where needed.

  2. 2

    Treat the source

    External sealing, damp-proof course injection or leak repair.

  3. 3

    Remove damaged plaster

    Salt-contaminated plaster is taken back to sound masonry.

  4. 4

    Replaster and dry

    Breathable, salt-resistant plaster, then time for the wall to dry out.

  5. 5

    Finish

    Breathable primer and paint, so any remaining moisture can escape.

Suitable for

  • Living rooms and bedrooms
  • Walls next to bathrooms and kitchens
  • Ground-floor and basement walls
  • External walls of societies and towers
  • Boundary and compound walls
  • Stairwells and common areas

What affects the cost

We don't publish one-size prices because the cause decides the treatment. These are the things that move the price.

  • Source of the damp: rain, rising damp or plumbing
  • Wall area to treat and replaster
  • External access, such as ladders or scaffolding
  • Finishes to restore: paint, tiles or wallpaper
  • Drying time before final decoration

Get an exact priceWe inspect first, then give you a written quotation.

Request a Quote

Damp walls FAQs

Why does the damp come back after I repaint?

Paint doesn't stop water. While the wall stays wet, new paint will bubble and peel again. Fixing the source is what makes the finish last.

How long before I can repaint?

Walls need to dry out after treatment, and saturated masonry can take several weeks. We take readings and tell you when it's safe to decorate.

Could my damp be condensation?

Sometimes. Condensation tends to appear on cold outside walls, in corners and behind furniture, often with mould. If that's the cause, we'll recommend ventilation instead of selling you waterproofing.

Is rising damp treatment messy?

Drilling and replastering create dust, so we protect floors and furniture and clean up every day.

More questions? Read all FAQs or ask us on WhatsApp.

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Where we work

Damp walls across Mumbai

We offer this service in every area we cover — these are the areas where it's asked for most. Don't see yours? Ask us.

Get a free inspection

Book your damp walls inspection

Tell us what's happening. We'll find the cause, explain it, and give you a written quotation for the right damp walls treatment.

  • We call you back to understand the problem and fix a visit time
  • We inspect first, then give you a written quotation.
  • Free site inspection, with no obligation
+91 97020 08187WhatsApp Us
Office: S-9, Adarsh Apartment, 7th Rd, Sen Nagar, Santacruz East, Mumbai, Maharashtra 400055

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