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Commercial Roof Inspections: What Does It Entail

January 16, 20232 min read

Having a roofing contractor inspect your commercial property regularly is key to lengthening its lifespan. A certified roofer will search for leaks or other damages and devise a repair plan. Sometimes, inspecting the roof may reveal that a new roof installation is needed. A commercial roof inspection would involve a certification process.

Let's look at some factors that involve a roof inspection for a commercial building and why it is critical.


1. Roof Structure

The roof structure is a critical component of the roofing system. In most cases, it consists of structural components such as joists and trusses that support the entire roof. During an inspection, a certified contractor from a roofing company in Santa Clara will inspect these components for signs of wear or damage that could affect the stability or integrity of your roof.

2. Visual Inspection

A visual inspection is essential in any roof inspection and involves thoroughly examining the entire roof surface for visible signs of damage or wear. This includes looking for:

  • cracks

  • missing shingles

  • broken seams

  • pools of water or debris build-up

  • displaced attic insulation

3. Flashing

Flashing is an integral part of a roofing system; inspecting it regularly will ensure it is in good condition. This includes all areas where flashing is used to protect the roof against water infiltration. Areas such as chimneys, vents, and skylights are particularly vulnerable because they can allow water to enter the roofing system if not properly sealed.

4. Insulation

Malfunctioning insulation is a common problem in roofs. Several factors, including water damage, pests, or age, can cause this. Insulation not working correctly can lead to several problems, including higher energy bills, moisture damage, and even structural damage.

5. Gutters and Downspouts

Gutters are essential in protecting a roof from damage by capturing rainwater before it can enter the building. A roofer will inspect gutters and downspouts for any signs of clogs or blockages that could cause water to flow back onto the roof and cause damage.

6. Termite Inspection

Termites can cause severe damage to roofs if left unchecked. The contractor will check for signs of termite infestation, such as mud tubes on the exterior walls. If present, it would be treated before more severe damage occurs.

7. Roof Certification

For a commercial building, a roof certification is necessary. The certificate verifies that the roof has been inspected by a qualified roofing contractor and meets the minimum standards set forth by the state or local jurisdiction.


5 Star Roofing Services, a premier roofing company in Santa Clara, is available to provide quality commercial roof inspections, certification, and related services for all commercial properties. Call us today to learn more about our services and schedule your inspection.

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