The Leak Everyone Else Gave Up On.
Terrace, basement and wall leakage — sealed with PU injection grouting, waterproofing coatings and a crew that works clean. Rajesh Dharoliya and team, serving Kandivali and Mumbai's western suburbs, available around the clock for leakage calls.
What We Actually Do
Not every crack needs the same fix, and not every leak is where it looks like it is. A hairline crack on a terrace can need routing and sealing; a structural crack needs PU injection grouting to actually stop water from tracking through it; a seeping wall might be a plumbing issue wearing a waterproofing disguise.
We inspect first, treat the actual cause, and use the right method for that specific crack or surface — coating, membrane, or PU injection grouting where the crack runs too deep for a surface fix.
The result holds. One client's leak had gone unresolved for five years before we sorted it.
Why Choose R D Construction for Waterproofing in Mumbai?
PU Injection Grouting for Stubborn Cracks
Diagnosis Before Repair, Not Guesswork
Clean, Tidy Site Work
Available 24/7 for Leakage Calls
Terrace to Basement, One Team
Trusted Waterproofing Product Range
How We Work
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Grinding and prepping the terrace surface
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Cutting along the crack line before sealing
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PU injection grouting — sealed from the inside
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Monsoon ponding — the problem before treatment
Work in Action
Our Process
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1
Call or WhatsApp, Any Hour
Leakage doesn't wait for shop hours, so neither do we — reach the team any time for an urgent leak.
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2
Site Visit & Inspection
We look at the terrace, basement, wall or crack in question and trace where the water is actually getting in.
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3
Diagnose the Failure
A hairline surface crack, a structural crack that needs injection grouting, or a seepage issue entirely — each gets treated for what it is.
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4
Treatment Applied
Coating, membrane, or PU injection grouting for cracks too deep for a surface fix, applied by the team on site.
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5
Finish & Handover
The area is finished, checked, and left as clean as we found it.
What's Covered
- Terraces & Roof Slabs
- Basements
- PU Injection Grouting for Cracks
- External & Common Walls
- Wall Seepage Treatment
- Bathrooms & Wet Areas
- Overhead & Underground Tanks
- Balconies & Chajjas
- Building Exterior Painting
- Society Common Areas
- Parking Areas
- Swimming Pools
Why Choose R D Construction
- We've resolved leaks that had gone unfixed for years elsewhere — one review describes a five-year leakage problem finally sorted.
- Basements have stayed dry through heavy monsoon rain after our treatment, not just until the next storm.
- The crew works clean and leaves the site tidy — reviewers call this out specifically.
- Rajesh Dharoliya is personally involved in the work, not just a name on a listing.
- 4.9★ on Google(23 reviews)
- PU Injection Grouting Specialists
- Available 24/7
- Terrace, Basement & Wall Experts
- Clean, Tidy Site Work
- Residential & Commercial
Still living with the same leak?
Send us a photo on WhatsApp and we'll tell you what we'd check first.
What Customers Say
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"The team was thorough and kept the workspace clean. After the last heavy rain, our basement is finally dry — five stars for reliability."
P Pankaj Shah -
"A leakage problem that had gone on for five years finally got resolved. Rajesh Dharoliya was very helpful in sorting it out."
M Mukesh Khakodiya -
"Great job done by Rajesh bhai and the team, thank you."
A Ansuv D -
"Best waterproofing service in Mumbai."
D Dipak Goraswa
What comes up more than once in these reviews isn't just the repair — it's a leak that had already outlasted other attempts. A basement that stayed dry through the next heavy rain is the actual test.
Where We Work
Frequently Asked Questions
It's a technique for sealing structural cracks that run too deep for a surface coating to fix — a polyurethane grout is injected directly into the crack, where it expands and seals it from the inside. It's most often needed for cracks that keep coming back through the same line even after a surface repair.
Terraces, basements, external walls, bathrooms, tanks, balconies and common areas — plus exterior painting. Basements and structural cracks are a particular focus alongside terrace waterproofing.
It depends on the surface, the extent of the crack or damage, and the treatment needed, so we quote after inspecting the site.
That's a common starting point for us — one of our reviews describes exactly that, a five-year leak that other attempts hadn't resolved. Long-standing leaks usually mean the earlier fix treated the surface, not the actual crack or failure point, which is where diagnosis and the right method (including PU injection grouting where needed) make the difference.
Yes — leakage doesn't wait for shop hours, so call or WhatsApp any time for an urgent issue.
Contact us directly for warranty terms on your specific job — this depends on the surface and treatment used.
Kandivali East and West and the surrounding western suburbs — Borivali, Malad, Goregaon, Andheri, Jogeshwari, Dahisar, Mira Road, Bhayandar, Thane and Powai — depending on the job.
Scan for a Free Quote
Open WhatsApp on your phone, scan the code, and send us your leakage or waterproofing query directly.
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Waterproofing & PU Injection Grouting in Kandivali East & Mumbai
Available 24/7 for leakage calls.