Why Roof Inspections Matter for Commercial Properties

A commercial roof is one of the most expensive assets a property owner will ever maintain. According to the Building Owners and Managers Association (BOMA), roof replacements consistently rank among the top three capital expenditures in commercial real estate. The cost isn’t just in repairs—it’s also in lost tenant confidence, business interruptions, and hidden water damage.

Common Issues We See

• Ponding water from poor slope or clogged drains

• Membrane wear such as cracks, blisters, or seam failures

• Flashing breakdowns around penetrations or edges

• Improper rooftop equipment mounting that damages roof surfaces

Even minor drainage or flashing problems can reduce a roof’s lifespan by years, leading to premature replacement.

What Our Roof Inspections Include

Guardian follows the CCPIA Commercial Standards of Practice (ComSOP) to provide a clear, visual evaluation of roof systems. Our inspections typically include:

• Visual assessment of roof coverings, flashings, and penetrations

• Evaluation of drainage conditions (ponding, debris, slope)

• Observation of parapets, coping, sealants, and expansion joints

• Review of rooftop equipment installation and potential impacts on the roof

  
  

The Guardian Advantage

As a veteran-owned company, Guardian Commercial Inspections delivers photo-documented reports, clear narratives, and practical recommendations—not just checklists. We provide insight into how current conditions may impact budgets and building performance, helping you plan ahead with confidence.