Many building owners aren’t sure how often their roof needs a professional check. Every commercial roof should be inspected at least once a year. An annual visit catches clogged drains, loose metal, and membrane damage before those problems lead to punctures and leaks.
A regularly inspected commercial roof gives you the chance to fix small issues early. Storms, nearby trees, and rooftop equipment traffic can call for extra visits, and we explain each one below.
What We Look For on an Inspected Commercial Roof
An annual inspection follows a clear checklist. Our team focuses on the areas most likely to cause damage if they go unchecked.
Clear Drains Free of Debris
Drains are one of the first things we check. Leaves, branches, and other debris can collect around them and block water from leaving the roof.
We make sure every drain is open and clear before we move on.
Secure Membrane and Cap Metal
Next, we look for any fluttering membrane material. A loose membrane is a sign that something has started to lift and needs attention.
We also check the cap metal along the roof edges. Loose cap metal can blow across the membrane during high winds and puncture holes in it.
Pro Tip: Fluttering membrane material and loose cap metal are easy to spot from the roof surface. Report either one to a roofer right away instead of waiting for your annual inspection.
When Your Commercial Roof Needs Extra Inspections
Once a year is the baseline. Certain conditions make additional inspections a smart move.
After Wind and Hail Storms
Any major wind storm or hail storm is a reason to schedule an additional inspection. Strong winds can loosen metal and membrane, and hail can damage the roof surface.
We recommend having someone go up and check your commercial building after severe weather passes.
When Trees and Wildlife are Nearby
Buildings surrounded by tall trees often need more frequent visits. Leaves and branches land on the roof and plug up the drains faster.
Squirrels and other wildlife can add to the debris problem. In these cases, you may need to clear the drains more than once a year.
Need expert help with commercial roof inspections? Contact Precision Roofing for a free consultation.
Does Building Size Change the Inspection Schedule?
Owners of large properties often assume a bigger roof needs more frequent checks. Size alone doesn’t change the schedule.
How Often a Large Commercial Roof Should Be Inspected
A large commercial roof should be inspected once a year, the same as a smaller one. The square footage doesn’t affect how often problems develop.
Your surroundings and rooftop activity matter far more than the size of the building.
Buildings with Rooftop HVAC Units
Roofs with many HVAC units tend to see regular foot traffic from maintenance crews. More inspections are a good idea for these buildings.
During these visits, we check for:
- Punctures left behind by tools or foot traffic
- Missing metal covers on HVAC units
- Loose covers that could blow across the roof and damage the membrane
Key Takeaway: Schedule one inspection per year as your baseline. Add visits after major storms, when trees drop debris on your roof, or when HVAC maintenance crews work up there often.
Book Your Next Commercial Roof Inspection
A consistent inspection schedule keeps your drains clear and your roof surface intact. Here is a quick recap and how to get started.
The Short Answer
Plan on one inspection every year, regardless of building size. Add extra visits after wind or hail storms, when nearby trees clog your drains, and when HVAC crews spend time on the roof.
Get Started With Precision Roofing
Our team checks your drains, membrane, cap metal, and HVAC covers so small problems get fixed early. Reach out today to schedule your inspection.
Call Precision Roofing today and keep your building protected with a regularly inspected commercial roof.
