Commercial Roof Inspection

In most commercial roofing markets, roof inspections are reactive — something that happens after a leak is reported or before a property transaction. In Wilmington, NC, the pre-hurricane season inspection has become a distinct, calendar-driven service category. The Atlantic hurricane season runs June 1 through November 30, and the Cape Fear coast is one of the most frequently impacted stretches of the Eastern Seaboard. Florence in 2018, Matthew in 2016, Dorian in 2019 — these were not once-in-a-generation events. They were a sequence of major storms that reshaped how responsible commercial property owners in New Hanover, Brunswick, and Pender counties think about roof maintenance. A spring inspection — ideally completed before Memorial Day — is not optional risk management for a coastal commercial building. It is essential.

The pre-hurricane inspection follows a specific protocol that differs from a standard commercial roof assessment. We are looking for conditions that will be exploited by sustained 60- to 90-mph winds and days of tropical rainfall rather than conditions that are simply cosmetic or marginally functional. Perimeter flashings, coping caps, edge metal, and drip edges are the first area of focus — these are the components that wind uplift attacks first, and if they are loose, improperly lapped, or corroded through at the fasteners, they will fail under storm conditions. A flashing detail that holds through a typical rain event may strip back under the sustained negative pressure that a Category 1 or 2 hurricane generates at roof edges.

Membrane condition in the field is the second major area. We walk the entire roof surface, not just accessible sections, checking for blisters, ridging, exposed seams, areas where the membrane has lost adhesion to the substrate, and any punctures or cuts from equipment maintenance traffic. On TPO and EPDM roofs, we use a seam probe to test weld and glue joint integrity at the seams — this is where single-ply membranes most commonly fail under sustained rain infiltration. On modified bitumen and BUR systems, we check the condition of the granule surfacing and flood coat, and examine base flashing at all curbs, walls, and penetrations. Soft spots in the membrane often indicate insulation that has already begun absorbing moisture from a slow leak, and those areas need to be identified and addressed before storm season.

Drainage is inspected thoroughly during every pre-hurricane assessment. Wilmington's 60-plus inches of annual rainfall is enough to overwhelm undersized or partially obstructed drain systems during a normal rain event. During a tropical storm that drops eight or ten inches in 24 hours, a plugged drain on a large flat roof can create structural loading well beyond design capacity. We clear drains, inspect drain bodies and clamps, check overflow scupper sizing and condition, and look for low areas in the roof field where water consistently pools. If we find drain capacity problems, we document them with photos and water-volume calculations and present the owner with options for corrective work before storm season.

Penetrations — HVAC curbs, pipe boots, conduit penetrations, and skylight curbs — are inspected individually. In Wilmington's coastal environment, EPDM pipe boots and generic mastic sealants deteriorate faster than inland markets due to UV intensity and salt-air exposure. A boot that looks functional on the surface may have cracked at the base or lifted at the clamp ring. Tropical rainfall is not a light, intermittent event — it arrives horizontal and sustained, and water will find every gap in penetration flashing that a normal inspection might miss. We use a methodical penetration-by-penetration checklist and photograph every one that shows deterioration or improper installation.

We provide written inspection reports with photographs, condition ratings by roof zone, and a prioritized list of recommended repairs. This report serves multiple purposes. It gives the building owner a current-condition baseline documented before storm season — which has direct insurance claim value if a storm causes damage. It gives tenants and building managers a record of the roof's condition for maintenance planning. And it gives us a clear scope for any pre-storm repair work that we recommend completing promptly. Reports are organized by urgency: items that need immediate correction before hurricane season, items that should be addressed within the next 12 months, and items to monitor on the next inspection cycle.

Post-storm inspection is the second natural service window in Wilmington's calendar. After a tropical event passes, commercial property owners need a prompt assessment of storm damage — both to identify water intrusion risks that need immediate temporary protection, and to document damage for insurance claims before conditions change. We respond to post-storm inspection requests as quickly as available crews allow and prioritize buildings with active water intrusion or visible structural damage. Inspection reports produced within days of a storm event are the most useful for insurance purposes — adjusters rely on timely, photographic documentation to establish what damage occurred in the storm versus what was pre-existing.

For property managers overseeing multiple commercial buildings across New Hanover and Brunswick counties, we offer portfolio inspection programs — scheduled visits to all properties in a portfolio at set intervals, with standardized reporting formats that allow side-by-side condition comparison across the portfolio. Owners with five or ten commercial properties benefit from a consistent inspection cadence and a contractor who knows each building's history. We maintain inspection records for repeat clients so that year-over-year condition changes are documented and trends can be identified before they become expensive failures.

UNCW campus buildings, Novant Health facilities, and larger institutional properties have their own inspection coordination requirements — safety protocols, facilities department scheduling, and documentation standards. We work within those requirements and have experience coordinating with facilities management teams on campus-scale inspection projects. Institutional clients often need inspection reports in specific formats for capital planning purposes, and we can tailor our reporting to meet those needs.