What to do when a commercial roof leaks during business hours

Dekoven Roofing

November 13, 2026

Record where water is entering, when it started and which spaces are affected. Identify the building contact and share safe photos before the roofer arrives.

Identify who can meet the crew and give them access to the roof and affected areas. Follow your building's procedures for water near occupied spaces or equipment and share new developments with the site contact.

Contact Dekoven Roofing to discuss a commercial roof assessment. Include the building address and the name of the person who can arrange access.

First steps

A leak during business hours affects staff, customers and equipment. Quick, organized action limits damage.

Do right away

  • Protect people and equipment and move items away from the leak.
  • Note where water is entering and when it started.
  • Identify the building contact and who can provide roof access.
  • Take safe photos of the interior and the exterior.
  • Call the roofer and describe what you see.

Share useful details

Tell the roofer about recent weather, past leaks in the same area and whether anything has changed on the roof, such as new equipment or work by another trade.

Afterward

Keep a record of the leak, the response and any repair. If the issue returns, the record helps identify patterns.

Frequently asked questions

Should I send staff on the roof?

No. Roof access should be left to qualified people.

What if I cannot find the source?

Share the interior location and let the roofer investigate.

Should I notify the property owner?

Yes, and your insurer if damage is significant.

Related: Request a commercial roof assessment

Our Latest articles

Practical roofing guidance for property owners and managers in Milwaukee, southeastern Wisconsin and Houston.

Blog Author Image
Blog Author Image
Dekoven Roofing

November 13, 2026

Blog Author Image
Blog Author Image
Dekoven Roofing

November 13, 2026

Blog Author Image
Blog Author Image
Dekoven Roofing

November 13, 2026