A worker in a black hat and jacket is kneeling and smoothing a freshly poured concrete floor using a trowel, with another worker in the background also working on the floor.

Waterproofing & Protective Coatings

Safeguard your buildings from water intrusion, leaks, and long-term damage with our industry-grade waterproofing systems and coatings. Ideal for decks, rooftops, balconies, foundations, and parking areas.

    • Traffic & Deck Coatings

    • Below Grade Waterproofing

    • Wet Seal Systems

    • Air Barriers

    • Caulking & Joint Sealing

    • General Waterproofing

    • CIM

    • Multi-family properties

    • Commercial buildings

    • New construction

Empty room with gray speckled epoxy flooring and white walls.

Specialty Finishes & Interior Services

Elevate the appearance and durability of your property with seamless epoxy flooring and high-quality painting. Whether you're updating interiors or protecting exposed areas, we deliver finishes that last.

    • Interior & Exterior Painting

    • Epoxy Flooring

    • Air Barrier Coatings (for interior or transitional spaces)

    • Common areas

    • Stairwells

    • Garages

    • Commercial interiors

Construction site showing a floor with Westcoat branding and a person working with tools, with a partially finished wall.

Decks, Repairs & Compliance

We repair, resurface, and protect outdoor living areas to meet safety codes and extend structural life. From minor damage to full SB721 compliance, we’ve got your deck covered - literally.

    • Deck Repairs (wood & concrete)

    • SB721 Compliance Repairs

    • Pool & Deck Resurfacing

    • Structural Demolition (pre-repair)

    • HOAs

    • Apartment complexes

    • General contractors