Commercial Waterproofing Contractor in Indianapolis, IN

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Knauss Property Services is your trusted advisor for commercial owners who need a real solution for exterior moisture management.

Whether you’re managing a large-scale industrial facility or a retail strip center, we’re your one-call solution when you need a commercial waterproofing contractor in Indianapolis, IN, or surrounding communities within a 75-mile radius.

Need an expert building assessment? Call us at 317-255-9789 or text 317-590-8750.

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THE KPS DIFFERENCE: 35 Years of Proven Expertise

Most painters are notorious for being fast, but quality isn’t part of their equation. They spray fast and thin, often skipping the critical caulking and joint sealing that actually keeps a building dry. At KPS, we separate ourselves with 35 years of experience.

Our process involves:

  • Diagnosing moisture intrusion quickly and accurately
  • Providing a value-engineered scope of services that solves your problems quickly
  • Saving you time and money by doing it right the first time

If your building has been leaking for years and a lease is up for renewal, you can’t afford a “quick fix.” Moisture intrusion is one of the top reasons tenants leave. You shouldn’t have to suffer with ongoing water damage, and your tenants shouldn’t either.

Managing the Water So The Water Doesn’t Manage You

There’s a massive difference between a standard paint job and a high-performance waterproof coating. We aren’t just applying product; we’re managing the bigger picture of keeping moisture out through strategic weatherization and winterization. Some of the ways we protect your investment include:

  • Efflorescence Removal and Sealing: Cleaning white salt stains on brick and applying professional-grade sealants to prevent their return.
  • Weatherproofing Coatings: High-build, flexible barriers that outperform standard paint.
  • Water-Repellant Masonry: Treatments that protect porous brick and stone from the inside out.
  • Sealing Porous Masonry: Specialized silane/siloxane treatments that make water bead off brick and stone while allowing the substrate to breathe.
  • Elastomeric Wall Coatings: High-build, flexible membranes that bridge cracks and move with your building.
  • Vapor Permeability: Systems that allow the building to “breathe” so moisture isn’t trapped inside the walls.
  • Facade Winterization: Preparing your building envelope to survive the harsh Indiana freeze-thaw cycles.
  • Joint & Sealant Installation: Expert installation of silicone and urethane systems where other contractors fail.

See Our Work

Explore our project gallery and see what we can do for you!

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Our Waterproofing, Caulking & Sealing Services

From structural walls to underground foundations, KPS has you covered:

  • Above & Below-Grade Waterproofing
  • Building Waterproofing
  • Chemical Grout Injection
  • Clear Water Repellents & Sealers
  • Deck Coatings
  • Elastomeric Coatings
  • Epoxy Pressure Injection
  • Epoxy Sealants
  • Expansion Joint Systems
  • Exterior Vertical & Horizontal
  • Full Immersions Paint Systems
  • Heavy Traffic Coating Systems
  • Interior Vertical & Horizontal
  • Parking Deck & Balcony Waterproofing
  • Parking Garages Vertical & Horizontal
  • Pedestrian Deck Coating Systems
  • Sound Barrier Sealants
  • Vehicular Deck Coating Systems
  • Vertical Wall Coating

Customer Review: Went Above & Beyond

“Very timely, courteous and professional. Excellent communication and at no time was I left guessing about any aspect of the job. They exceeded my expectations and went above and beyond what was expected. I will definitely do business with them again.

Total Building Investigation & Assessments

Protecting your facility from moisture penetration and subsequent mold issues requires a proactive, total-building investigation approach. Our total building envelope investigations & assessments examine:

  • Structural walls
  • Window walls
  • Foundations
  • Below-grade waterproofing
  • Parking structures
  • Underground

By focusing on the “big picture” of moisture management, we ensure your building stays dry, safe, and aesthetically pleasing for years to come. Start the process by calling us at 317-255-9789 or texting 317-590-8750.