Gutter brightening removes the dark oxidation streaks that run down aluminum fascia and downspouts — a stain regular house washing doesn't touch, since it comes from the metal itself rather than dirt on the surface. Fort Lauderdale Pressure Washing treats it as a separate step, and the company holds a 5.0-star rating from 13 Google reviews.
Those brown-black streaks running down a gutter face aren't grime a hose will lift — they're oxidation baked into the aluminum by sun and rain, sitting under any dirt on top of it. A regular house wash rinses the surface; brightening uses a different chemical process built specifically to pull the oxidation back out of the metal, which is why it's priced and scheduled as its own service rather than bundled automatically into a house wash.
It's a smaller, more specialized job than washing a full exterior, and not something every homeowner even knows is a separate service — most assume streaked gutters are just old and stained for good. Fort Lauderdale Pressure Washing runs it from a Wilton Manors base across 20 service areas, Monday through Saturday, 8:00 AM to 5:00 PM.
Why does regular washing leave the gutters streaked?
A hose or even a standard pressure rinse cleans what's sitting on the surface of the aluminum, but the discoloration gutter brightening targets is oxidation in the metal itself, not on it. Going straight to a house wash and expecting the gutters to come clean along with it is the most common reason people think their stains are permanent.
- Dark vertical streaks below the gutter seams
- A dull, brownish cast across the whole gutter face
- Staining that looks worse after every rain
- Corner and downspout joints that look worse than the flat runs
Is it safe for the aluminum and the landscaping underneath?
The chemical process is built for this exact job — pulling oxidation out of aluminum without pitting or discoloring the metal further — so it doesn't do to the gutter what a stronger, generic cleaner might. Plants directly beneath the downspouts are the part that needs the most care during application, since runoff lands right on them.
Do I need gutter brightening if I'm already getting the house washed?
Not automatically — a house wash cleans siding and doesn't reach oxidation baked into the gutter metal, so the two are separate line items. If the gutters are visibly streaked, it's worth adding on; if they're clean, there's no reason to pay for it.
How often do gutters need to be brightened?
There's no fixed schedule — it depends on how much sun and rain exposure a specific run of gutter gets, since that's what drives the oxidation. Gutters that stay visibly clean don't need it on a set interval; the ones showing streaks do.