Calgary and throughout Alberta

Commercial Roof Inspections in Calgary & Alberta

Independent roof condition assessments for commercial property owners and managers in Calgary and throughout Alberta.

Request a commercial inspection
Commercial flat roof with rooftop equipment

Roof condition information for commercial properties

A commercial roof assessment helps property owners and managers understand roof condition and discuss maintenance concerns. Confirm the assessment scope with Brent, including relevant roof surfaces, drainage, flashing, rooftop penetrations and connected building-envelope concerns.

Extensive Roof Consultants offers comprehensive roof assessments. Contact Brent Rowland to confirm the scope appropriate for your property and the information you need from the report.

When to contact a roof consultant

  • You need an independent assessment of a commercial roof.
  • You have concerns about leaks, drainage or roof details.
  • You need documented findings for maintenance planning.
  • You want to discuss roof concerns alongside the building's exterior condition.
Commercial building exterior with wall cladding and storefront windows
For exterior walls, windows and connected components, explore commercial building-envelope consulting.

Before arranging your inspection

Provide the commercial property's location, building use, roof type if known, access requirements, your main concerns and any previous reports. Discuss inspection scope, site coordination, fees and report timing with Brent before confirming an appointment.

What will I receive?

The inspection process includes an on-site inspection and a report. Confirm the report contents with Brent so the service matches your needs.

Can I arrange an inspection outside Calgary?

The company serves Calgary and locations throughout Alberta. Provide your location when enquiring so availability and any travel arrangements can be confirmed.

Who operates Extensive Roof Consultants?

The company is led by Brent Rowland, RSE, RRO, GRP. Read about Brent and his background.