Premium Waterproofing
in Mumbai
Stop water seepage and protect your building structure. We specialize in advanced multi-layer waterproofing for terraces, bathrooms, basements, and external walls with a written leak-proof guarantee.
Guaranteed Standard
100% In-House Skilled Team
How We Execute Waterproofing
Every phase is executed following strict quality parameters, structural standards, and milestone reviews.
Step 1: Surface Chipping & Prep
Exposing the parent concrete slab, removing loose dust, and cleaning pores using high-pressure blowers.
Step 2: Crack Epoxy Injection
Opening structural hair-cracks into V-grooves and sealing them with high-bond polyurethane sealants.
Step 3: Chemical Membrane Coating
Applying 3 coats of flexible polymer modified cementitious or liquid elastomeric PU membrane.
Step 4: Protective Mortar Screed
Casting a protective cement-sand screed layer with correct slope alignment toward drain pipes.
Premium Materials & Approved Brands
Weak civil foundations lead to early cracks and seepage. That is why for every waterproofing project, AMS Civil Construction specifies only ISI-certified, industry-benchmarked brands tested to endure Mumbai’s harsh monsoons.
100% Anti-Seepage
Multi-layer membrane treatment
Official Written Bill
Itemized transparent billing
Get an Accurate Estimate for Waterproofing
Our senior civil engineer will visit your property, inspect measurements, and deliver an itemized quotation with zero hidden charges.
Verified Specifications for Waterproofing:
Dr. Fixit Fastflex / Coal Tar Epoxy
100% Certified Batch Procurement
Fosroc Brushbond Systems
100% Certified Batch Procurement
SikaFlex Crack Sealants
100% Certified Batch Procurement
Fiberglass Mesh Reinforcements
100% Certified Batch Procurement
💰 Pricing & Cost Estimation Guide
Waterproofing is priced on a running feet or square foot basis. It includes a written warranty, and costs depend on the water exposure level of the site.
Why Homeowners Choose AMS for Waterproofing
We eliminate contractor stress with direct engineer supervision, clean job-site protocols, and zero cost escalations.
Standard Guarantee #1
5-year leak-proof guarantee
Standard Guarantee #2
Multi-layer waterproofing systems
Standard Guarantee #3
Premium products (Dr. Fixit, Fosroc, Sika)
Standard Guarantee #4
Terrace, bathroom & basement specialisation
Standard Guarantee #5
Post-application inspection & testing
Frequently Asked Questions About Waterproofing
Clear, transparent answers regarding pricing, project timelines, materials, and warranty.
Talk to our senior civil engineer on WhatsApp for instant guidance.
Waterproofing Execution Across Mumbai & MMR
Direct engineering teams stationed across major micro-markets for immediate site inspections and customized quotes.
South Mumbai
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View ServiceStart Your Waterproofing With Mumbai's Top Civil Contractor
Schedule a 100% free site inspection with our senior civil engineer. We take precision measurements and provide an itemized quote with zero obligation.
AMS Civil Construction brings 10+ years of trusted engineering expertise to your residential or commercial project. From RCC structural frameworks to bespoke Italian modular kitchens and luxury marble flooring, we guarantee ISI-grade materials, transparent itemised pricing, and direct engineer supervision.
The AMS Quality Standard
Senior Engineer Supervised Sites
Personal Founder Supervision
Every site undergoes regular quality inspections led by Founder Kedar Mandal and our senior structural engineering team.