What Happens During A Commercial Roof Inspection
Are you wondering what happens during a commercial roof inspection? This post will explain everything on the topic! Read on to learn facts about the commercial and industrial roof inspection process. Or contact the best New Jersey commercial roofers – Chase Commercial Roofing.
Your Commercial Roof Is A Valuable Asset
Your commercial roof is one of the most valuable assets protecting your business. Whether you own a warehouse, office building, retail center, manufacturing facility, or industrial property, your roofing system works around the clock to shield your investment from New Jersey’s changing weather. Over time, however, exposure to rain, snow, wind, UV rays, temperature fluctuations, and foot traffic can gradually wear down even the highest-quality commercial roofing systems.
A professional roof inspection by local commercial roofers helps identify small problems before they become major expenses. At Chase Commercial Roofing, located at 256 Bergen Blvd Ste 301, Woodland Park, NJ 07424, we provide detailed commercial roof inspections and commercial roofing services across many service areas in New Jersey. Our inspections give property owners, facility managers, and building managers a clear understanding of their roof’s condition so they can make informed decisions.
Why Commercial Roof Inspections Matter
Many commercial roofing problems begin long before they become visible inside the building. A tiny membrane puncture, loose flashing, clogged drain, or deteriorating seam can allow water to slowly penetrate the roofing system. Left untreated, moisture may damage insulation, decking, ceilings, equipment, inventory, and even the building’s structural components.
Routine inspections by a commercial roofing company is one of the most effective ways to extend the life of a commercial roof while minimizing costly emergency repairs. Industry experts generally recommend scheduling professional inspections at least twice each year and after severe storms to identify developing issues early.
Reviewing the Roof’s History
Every thorough inspection begins with gathering information.
Before climbing onto the roof, an experienced roofing professional will typically discuss:
- The age of the roof
- Previous repairs
- Existing leaks
- Roofing material (EPDM, TPO, PVC, modified bitumen, metal, etc.)
- Warranty information
- Areas where problems have previously occurred
Understanding the roof’s history helps guide the inspection and allows the commercial roofing contractor to pay special attention to recurring problem areas.
Exterior Visual Assessment
Once safely on the roof, the inspection begins with a complete visual examination of the entire roofing surface.
The roofing contractor carefully walks the roof while looking for signs of:
- Membrane deterioration
- Surface cracks
- Punctures
- Blisters
- Shrinkage
- Open seams
- Loose materials
- UV damage
- General aging
Even minor defects can eventually allow moisture to enter beneath the roofing system, making early detection extremely valuable.
Inspecting Roof Seams
For flat roofing systems such as EPDM, TPO, and PVC, the seams are among the most critical components.
Inspectors examine welded or adhered seams to ensure they remain securely bonded. Separation between seams can create direct pathways for water intrusion.
Any signs of lifting, splitting, or failed adhesion are carefully documented so repairs can be made before leaks develop.
Flashing Inspection
Roof flashing protects transitions where the roofing membrane meets walls, curbs, skylights, HVAC units, vents, drains, and other rooftop penetrations.
These areas naturally experience more movement than the rest of the roof, making them common sources of leaks.
During the inspection, technicians check for:
- Loose flashing
- Rust
- Cracks
- Sealant failure
- Improper installation
- Water penetration around penetrations
Many commercial roof leaks originate around flashing rather than the roof field itself.
Drainage Evaluation
Standing water is one of the leading causes of premature commercial roof deterioration.
A professional inspection includes evaluating the roof’s drainage system by checking:
- Roof drains
- Scuppers
- Gutters
- Downspouts
- Drain baskets
- Ponding areas
Leaves, debris, and dirt can block drains and prevent water from flowing properly. Even shallow standing water can place unnecessary stress on roofing materials and increase the likelihood of leaks over time. Proper drainage is a key focus of every commercial roof inspection.
Rooftop Equipment Inspection
Commercial roofs often support numerous mechanical systems, including:
- HVAC equipment
- Exhaust fans
- Satellite equipment
- Solar panels
- Electrical conduits
- Plumbing vents
Every rooftop penetration creates another opportunity for water intrusion if not properly sealed.
Inspectors evaluate the condition of flashing, pitch pans, supports, and sealants surrounding each piece of equipment to ensure everything remains watertight.
Looking for Signs of Moisture
Sometimes the greatest roofing problems cannot be seen on the surface alone.
If moisture has entered beneath the membrane, insulation may become saturated long before visible leaks appear inside the building.
Depending on the roof’s size and condition, advanced inspection methods may include moisture detection or selective core sampling to determine whether water has infiltrated the insulation beneath the roofing system. These methods can help distinguish between roofs that need localized repairs and those requiring more extensive restoration.
Interior Inspection
A quality commercial roof inspection doesn’t stop outside.
Your roofing contractor may also inspect the building’s interior by examining:
- Ceiling tiles
- Attic spaces
- Mechanical rooms
- Upper walls
- Structural decking
Water stains, mold, discoloration, damp insulation, or active leaks often provide important clues about roofing issues that may not yet be obvious from the roof surface.
Combining interior and exterior observations allows contractors to more accurately identify the source of moisture intrusion.
Photographing Problem Areas
Professional inspections are thoroughly documented.
Throughout the inspection, photographs are taken of:
- Roof conditions
- Areas of concern
- Damaged flashing
- Membrane defects
- Drainage issues
- Previous repairs
- Rooftop equipment
These images provide valuable documentation that helps property owners understand exactly what was found and supports future maintenance planning or insurance claims if necessary.
Receiving a Detailed Inspection Report
Once the inspection is complete, you should receive a comprehensive report outlining the roof’s overall condition.
The report typically includes:
- Roof condition summary
- Photos of observed issues
- Recommended repairs
- Maintenance recommendations
- Estimated remaining service life
- Areas requiring future monitoring
Rather than simply recommending a roof replacement, an experienced commercial roofing contractor explains the findings and helps prioritize repairs based on urgency and budget.
When Should You Schedule a Commercial Roof Inspection?
Property owners should consider scheduling an inspection:
- Twice per year
- After severe wind or hail storms
- Following heavy snowfall
- Before purchasing a commercial building
- Before warranty expiration
- Before installing rooftop equipment
- If leaks or water stains appear
- Before budgeting for repairs or replacement
Regular inspections often catch issues while they remain inexpensive to repair, helping businesses avoid unexpected disruptions.
Protect Your Investment with Chase Commercial Roofing
A commercial roof inspection is far more than a quick walk across the roof. It’s a comprehensive evaluation designed to uncover hidden issues, document the roof’s condition, and provide actionable recommendations that help extend the life of your investment.
At Chase Commercial Roofing, we specialize in inspecting flat and low-slope commercial roofing systems throughout Northern New Jersey. Whether your building has an EPDM, TPO, PVC, modified bitumen, or another commercial roofing system, our experienced team performs detailed inspections that give you confidence in your roof’s condition.
If it’s been more than a year since your last commercial roof inspection—or if your building has recently experienced severe weather—now is the ideal time to schedule a professional evaluation by our commercial roofing company. Early detection, routine maintenance, and expert guidance can save thousands of dollars in future repair costs while helping protect your business for years to come.
