From oversized downspouts to french‑drain tie‑ins, we channel Portland’s relentless rain safely away from your home’s foundation.
Direct water 10 + ft from footings to prevent cracks, settling, and basement leaks.
No splash‑back means longer paint life and zero wood rot.
Controlled runoff saves mulch, beds, and hard‑scape.
Bigger, clear downspouts stop mid‑storm overflow.
*Flow at 1‑inch/hr rainfall. Portland’s 10‑yr storm = 1.9″/hr.
*Flow at 1‑inch/hr rainfall. Portland’s 10‑yr storm = 1.9″/hr.
All subsurface systems pitched at 1/8″ per foot for positive flow and include clean‑out ports.
All subsurface systems pitched at 1/8″ per foot for positive flow and include clean‑out ports.
Measure roof area, pitch, and downspout count; map ideal drainage path.
Color‑matched aluminum or copper cut to length, crimped elbows fitted to exact angle.
Strap downspouts to wall studs or masonry anchors every 8 ft; elbows screwed, not riveted.
Install PVC or corrugated pipe to pop‑up or daylight exit; backfill with gravel for filtration.
Hose flush verifies clear flow; we haul away debris, recycle metal scraps.
Typical install: 2–4 hours for simple downspout swap, 1 day with subsurface drain.
We size drains to local rainfall intensity and soil percolation—no guesswork.
Ground crew locates utilities and uses root barriers to protect existing trees.
We handle gutters, fascia, and drainage—one contractor, zero gaps.
300 + satisfied drainage upgrades across the metro.
20‑Year Material Warranty on aluminum enamel; 50‑Year perforation warranty on copper.
5‑Year Blue Moon Workmanship Warranty—covers leaks or separation.
If gutters overflow mid‑storm or you see water shooting over the lip, larger downspouts can double flow and solve the issue without replacing gutters.
Clean‑out ports and filter fabric around stone keep sediment out. Yearly flushes during gutter cleaning maintain flow.
Yes, if the pump capacity allows and local code permits. We’ll inspect and advise.
Our diverters fill barrels first; overflow bypasses to the drain line automatically.
Surface discharge lines rarely do, but tying into city storm sewers or right‑of‑way may require permits—we handle paperwork.
Downspout installation & drainage solutions for
and neighboring communities.
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