Service
Gutters & Drainage
Gutters are a sizing problem, not a shopping problem. We calculate the water your roof actually sheds, then move it away from the building.
Typical range
$2,400 – $9,500
Timeline on site
2–5 days
Warranty
20-year material, 10-year workmanship
Sized to the roof, not the catalogue
Most overflowing gutters are not clogged, they are too small. A five-inch trough with a single two-by-three downspout cannot carry what a large Portland roof sheds in a January downpour, and the water ends up at the base of the wall.
We start from measured contributing area and rainfall intensity, then specify trough size, outlet count, and downspout size to match. Six-inch seamless with three-by-four leaders is common here, and it is the difference between a dry basement and a recurring claim.
Where the water goes
Discharging at the foundation simply moves the problem underground. Wherever the site allows, we bury leaders and route them well clear of the building, then sketch the drainage layout so future work does not cut through it.
What is done
On-site roll-formed seamless gutter
Hidden hangers at 24 inch centres
Oversized 3x4 downspouts
Buried leaders where required
Leaf protection
Drainage plan sketch
Not included
Foundation waterproofing or excavation beyond leader trenching
Fascia replacement beyond the assessed area
Storm drain connection permits
Roof covering repairs
How we work
Four stages, and you know what happens in each one.
01
Roof area & rainfall calculation
We measure contributing roof area per elevation and size the trough and downspouts to local rainfall intensity rather than to whatever was there before.
02
Fascia & edge condition check
Rotten fascia, missing drip edge, and undersized outlets are identified up front, because hanging new gutter on failing wood buys you nothing.
03
On-site roll-forming
Seamless trough is formed on site to the exact length of each run, then hung on hidden hangers at 24-inch centres with a consistent fall.
04
Leaders & discharge
Downspouts are oversized, and leaders are buried and routed to daylight or to a drywell so water leaves the foundation zone entirely.
Evidence / Same vantage point
What this service looks like on a real house.
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Next step
Get this scope priced for your house.
One walk‑through, one written number, and a documented plan for the assembly we would build.