Downspout drainage cleaning, above and below the ground
The downspout is where most contractors stop and where the actual blockage usually starts. We clear the downspout and the underground line it feeds, so water leaves the roof and keeps going instead of backing up at the first buried elbow.
Reviewed
The problem this solves
Gutters that overflow soon after being cleaned, or a downspout that backs up and spills at the base.
Why gutters overflow after being cleaned
Because the blockage was never in the trough. Downspouts and their underground connections hold debris a gutter scoop never reaches, so clearing the gutter alone moves the restriction rather than removing it. Water backs up to the highest open point, which is the gutter lip.
The seam nobody else opens
A gutter crew stops at the downspout outlet and a drainage contractor starts at the catch basin. The buried elbow between them belongs to neither, so it goes years without inspection. That joint is the single most common failure point on a residential water path.
What clearing the tie-in involves
We flush the downspout from the top, then jet the underground run from an access point, then camera the whole path to the discharge. If the buried elbow has separated or crushed, the footage shows the depth and distance so a repair can be quoted precisely.
REAL CLEARFLOW JOBS
Before and after, same angle
Shot from a fixed position so the only thing that changes is the work. Most contractors keep only the after, which is the half that proves nothing.
- BeforePlaceholder — needs real ClearFlow photoCamera still inside a downspout drain line showing sediment filling most of the pipe diameterAfterPlaceholder — needs real ClearFlow photoCamera still of the same line scoured back to bare pipe wall with the full diameter visible
The underground downspout line before and after jetting, shot down the pipe with the camera. This is the seam other contractors do not open.
QUESTIONS ABOUT THIS SERVICE
Downspout drainage cleaning questions
Why does my downspout back up and spill at the bottom?
Because the underground line it feeds is restricted. Water fills the buried run, then the downspout, then finds the lowest opening — usually the joint at the base. The spill is a symptom of a blockage further along, not of the downspout itself.
Do you clear underground downspout lines, or just the downspout?
Both, and the underground run is the point. Clearing only the visible downspout is the mistake that makes gutters overflow again a fortnight after they were cleaned.
How do I know where my downspout line discharges?
Often nobody does, which is a problem when it stops working. The camera has a locator, so we mark the route and the outlet above ground and tell you where it goes. Plenty of the lines we inspect discharge somewhere the owner never suspected.
Get downspout drainage cleaning scoped properly.
We inspect before we quote, so the price answers a defect we can show you rather than a guess.