Why HVAC Inspections Matter for Commercial Properties

Heating, ventilation, and air conditioning (HVAC) systems are critical for tenant comfort and operational efficiency. They’re also among the top three budget drivers for building owners. According to the U.S. Department of Energy, HVAC accounts for about 40% of energy use in commercial buildings. Deferred maintenance or aging equipment can significantly increase operating costs and shorten system lifespan.

Common Issues We See

• Dirty or clogged condenser and evaporator coils reducing efficiency

• Poor airflow from blocked or damaged ductwork

• Inconsistent temperature control due to failing thermostats or zoning

• Units beyond their expected service life operating at higher cost

The U.S. Energy Information Administration reports that over 50% of commercial buildings use packaged rooftop HVAC units, many of which are over 15 years old. Aging systems mean higher repair costs, reduced efficiency, and more frequent tenant complaints.

What Our HVAC Inspections Include

Following the CCPIA Commercial Standards of Practice (ComSOP), our HVAC inspections are a visual evaluation that typically includes:

• Observation of visible equipment condition and installation

• Review of accessible ductwork and air distribution

• Assessment of airflow, temperature balance, and ventilation pathways

• Documentation of age, maintenance evidence, and performance concerns

The Guardian Advantage

Guardian Commercial Inspections provides clear, photo-documented findings and narrative-based reporting that connects system deficiencies to operational impacts. We help property owners and managers understand not just what’s wrong, but what it means for energy costs, tenant comfort, and long-term planning.