Our Approach
At Guardian Roof Coating, every project starts with understanding the property, the roof, and the goals behind the work. We help Colorado property owners, managers, and contractors make practical roofing decisions based on roof condition, long-term performance, and budget, not unnecessary replacement recommendations.
Guardian Roof Coating helps building owners and homeowners with flat roof leaks, roof coating systems, inspections, repairs, restoration options, and single-ply roofing.
We help property managers and HOAs reduce emergency roofing issues, control long-term maintenance costs, and maintain reliable roof performance across commercial and multifamily properties.
Guardian Roof Coating partners with roofing contractors that need experienced support for flat roofing systems, coatings, waterproofing, leak diagnostics, traffic coatings, and specialty roofing projects.
Building Owners & Homeowners
Guardian Roof Coating helps property owners extend roof life, reduce long-term roofing costs, and avoid premature replacement through restoration-focused roofing solutions.
Our inspections identify when restoration or repairs can provide long-term protection without the expense and disruption of a full tear-off.
What Owners Value
Protect your investment with practical recommendations based on your roof’s condition.
Property Managers and HOAs
We help property managers and HOAs reduce emergency repairs, control roofing costs, and maintain reliable roof performance across commercial buildings, multifamily communities, and HOA-managed properties.
From inspections and leak response to restoration planning and maintenance support, our team focuses on minimizing disruption while keeping tenants and ownership groups informed throughout the process.
What Property Managers Value
Roofing Contractors
Partner with Guardian Roof Coating for specialized roof coating systems, roof restoration, and technical expertise when your project requires capabilities beyond traditional roofing.
From commercial roof coatings and flat roofing to specialty coating systems for parking garages, decks, balconies, and walkways, contractors trust our in-house crews to deliver clean work that reflects well on their business.
What Contractors Value
How We Work
We complete every project by understanding the roof’s condition, identifying the right solution, and delivering work that holds up long-term.
View our project galleries to see how we’ve helped commercial building owners, homeowners, property managers, and roofing contractors across the Front Range.
Yes. Guardian Roof Coating helps homeowners with flat roof leaks, flat roof repairs, residential roof coatings, and restoration options when the existing roof is a good candidate. If restoration is not the right fit, we’ll explain the practical repair or roofing options available.
Guardian Roof Coating works with commercial building owners, homeowners, property managers, HOAs, industrial and retail property owners, and roofing contractors who need an experienced coating or flat roofing partner.
Yes. Guardian Roof Coating regularly partners with roofing contractors to provide coatings, waterproofing, and restoration expertise on commercial projects.
If restoration isn’t viable, we’ll recommend replacement or other solutions. While we emphasize coatings and restoration services, our goal is always to provide the right fix, not force one where it doesn’t belong.
Guardian Roof Coating offers fast leak response when available to help limit damage, locate the problem, and stabilize the roof until a permanent repair or restoration plan can be completed.
Yes. Many coating systems include manufacturer-backed warranty options depending on the roofing system, coating thickness, and installation scope.
Dennis Nielsen, President, brings decades of hands-on experience evaluating, restoring, and protecting commercial roofing systems throughout Colorado. His expertise spans liquid-applied coating systems, flat roofing, leak diagnostics, and preventative maintenance. Dennis built Guardian Roof Coating around an inspection-first approach, helping property owners make smart, long-term performance decisions without unnecessary replacements.
Joshua Skelly, CEO and Colorado native, brings 13 years of specialized industry experience in flat and low-slope roofing systems. Having founded Guardian Roof Coating on principles of honesty, quality workmanship, and customer trust, Josh ensures every project meets high standards. His hands-on background in leak detection, single-ply systems, and roof restoration guarantees dependable, long-lasting results.
