Every photo on this page came off a real JNR job — no stock images. This is the same kind of documentation every customer gets emailed after their own roof is done.
Portland's tree cover and rain make moss inevitable — here's what our safe, US-made treatment does to it, roof after roof.



















Every job, big or small, includes a photo-documented roof inspection. We check your shingles' condition, note anything that needs attention, and email you the full report — the same before-and-after record you're looking at on this page, just for your house.
Curious how that process works from your first call to the finished job? See how we estimate and document every roof.
Steep pitches and multi-unit buildings need tie-off safety gear and more time on the roof — the results hold up the same as any other job.





Concrete, composite, and wood surfaces all pick up the same grime Portland's wet winters leave behind.






Clogged gutters send water where it shouldn't go — clearing them out is part of keeping the whole roof system working.


Tell us about your roof and we'll take a look — remotely or in person, whichever you'd rather. No pressure, no obligation, just an honest answer.