Ponding & drainage
Sustained Oregon rainfall punishes flat roofs. We correct slope, add crickets, and size drains and scuppers to move water off fast.
Flat and low-slope roofing for Oregon's small businesses
Shops, offices, churches, and light commercial buildings need roofing that keeps operations running. We install and repair TPO, modified bitumen, and low-slope systems with careful drainage design, phased scheduling, and minimal disruption to your business day.
Every choice — from materials to install details — is made with Pacific Northwest weather in mind.
Sustained Oregon rainfall punishes flat roofs. We correct slope, add crickets, and size drains and scuppers to move water off fast.
HVAC curbs, vents, and conduit are the most common leak sources on commercial roofs — each gets purpose-built flashing, not sealant patches.
Shaded low-slope roofs collect organic debris. Scheduled maintenance keeps drains clear and membranes performing.



Before
AfterPonding, patched flat roof replaced with a properly sloped membrane system.
Almost never. We phase the roof in sections and can work early mornings or weekends to keep your doors open.
Yes — annual or semi-annual inspection and maintenance plans that extend membrane life and preserve your warranty.
We specialize in small commercial: single-tenant buildings, strip retail, offices, and similar-scale properties.
Veteran-owned, Oregon CCB licensed, bonded & insured. Honest assessments, clear estimates, and craftsmanship you can trust.