OPI Commercial Flat Roofing
At a glance
- Trades
- Roofing
- Address
- 6720 N Northwest Hwy, Chicago, IL 60631
How the 61 score breaks down
Scores are calculated the same way for every company. See the method.
What customers say
Our building had a roof at the end of its life and a tenant underneath who couldn't have any downtime. That was the one constraint, and the schedule got built around it. They worked in sections, kept everything watertight overnight and never left an opening exposed. The tenant never lost a single hour. The roof is f…
Google review, Sep 2, 2026
our commercial building needed the flat roof redone and opi handled it well. first call they got someone out to look and gave us a real number not some vague range. Chicago has a ton of roofers but these guys actually returned calls. scheduling worked around our business hours. which mattered. crew was fast and the…
Google review, Aug 12, 2026
flat roof on our warehouse in Park Ridge had a leak over the office. OPI found the spot, patched the membrane and resealed the seams around the HVAC curb. dry through the last few storms. quick turnaround
Google review, Jul 9, 2026
Rating distribution and reviews from the company's public Google listing.
Other top roofers near Niles
- Gutter Repair & Replacement Chicago – Adrian’sScore 80 · 5.0★ (433)
- Royal Reserve RoofingScore 79 · 5.0★ (248)
- Gutters Wilson Installation Roofing Siding ServiceScore 78 · 5.0★ (270)
- Anchor Point RoofingScore 78 · 5.0★ (260)