Call Us Today at 3852224204 | Premium Waterproofing for Custom Homes & Commercial Roofs
Why Wealthy Homeowners and Builders Choose BLKGroupLLC
We install waterproof surfaces that look flawless and protect for decades — no seams, no short-term fixes.
Truly Seamless Waterproofing
No joints, no weak points — prevents leaks, rot, and costly repairs for decades.
Luxury Residential Expertise
Designed for custom homes, rooftop decks, balconies, and luxury outdoor living spaces.
Luxury Residential Expertise
Designed for custom homes, rooftop decks, balconies, and luxury outdoor living spaces.
Commercial & Multifamily Ready
Clear, professional bids that respect schedules and budgets — scalable to any project size.
Industry-Leading Warranties
Workmanship and material warranties that give you genuine peace of mind.
Premium Waterproof Decks & Commercial Waterproofing
Seamless, long-lasting protection for custom homes, multifamily projects, and commercial roofs — built with industry-leading high-VOC polyurethane (not acrylic, not vinyl, not poly-infused cement).
Licensed • Insured • Industry-leading warranties • Wasatch Front & surrounding mountain communities
Simple, Transparent Process —
From Estimate to Warranty
We make high-end waterproofing easy for homeowners and builders.
Site Assessment & Transparent Estimate
We inspect, document, and propose clear options — no surprises, no hidden costs.
Custom Specification & Schedule
Product selection, color options, and project timeline agreed before a single drop is applied.
Professional Installation
Skilled crews, clean worksite, daily progress updates — you always know where the project stands.
Final Inspection & Warranty Activation
Thorough QA, client walkthrough, and warranty documentation delivered on project completion.
Our Services
Tailored waterproofing solutions for high-end residential and commercial projects across the Wasatch Front.
Luxury Residential Deck Waterproofing
We specialize in waterproofing for custom homes, rooftop decks, balconies, and terraces using high-VOC polyurethane. This system delivers a smooth, seamless finish that resists UV, foot traffic, and weather — preserving value and aesthetics for decades.
Seamless installation — no joints or weak points
Long-term waterproof protection and superior adhesion
Smooth finish that integrates with luxury outdoor designsCustom
color and topcoat options to match your aesthetic
Commercial & Multifamily Waterproofing
We partner with builders and property managers to deliver reliable, code-compliant waterproofing for terraces, podium decks, parking decks, and rooftop systems. Our installations minimize downtime and maximize longevity, backed with professional documentation and warranty support.
Builder-friendly timelines and detailed RFP/bid packages
Scalable solutions for multifamily and commercial builds
Verifiable warranty and maintenance plans
Onsite safety and quality assurance processes
Built for Durability — Proven Results & Real Client Satisfaction
See the difference a premium polyurethane system makes.
"BLKGroupLLC transformed our rooftop into a no-worry outdoor room. The finish is flawless and their warranty gave us confidence."
— A. M., Park City
"Professional, on-time, and the only team we trust for multifamily podiums."
— General Contractor, Salt Lake City
Ready to Protect Your Investment?
Schedule a free onsite estimate or request a commercial bid today. We serve the Wasatch Front and surrounding mountain communities.
Tailored waterproofing solutions for high-end residential and commercial projects across the Wasatch Front.
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