Re-hanging and re-pitching sagging gutters typically runs about $150 to $500, or roughly $85 to $250 for a straightforward slope adjustment, and it is usually charged as a flat service fee rather than by the foot (SquareDash (2026)). That surprises people who expected a per-foot price like a new gutter install.
It is priced that way because the length is not what makes the job hard. The work is in figuring out why the section dropped, deciding whether the wood behind it will hold a fastener, and then getting the fall right by eye and by water test.
What you are paying for
| Line item | Typical range | Notes |
|---|---|---|
| Slope adjustment on one run | About $85 to $250 (SquareDash (2026)) | Resetting the pitch on a section that has flattened out. No new materials in most cases. |
| Full re-hang of a sagging run | About $150 to $500 (SquareDash (2026)) | Pulling the section, replacing failed hangers, and rehanging to the correct fall. |
| Replacing individual hangers | Small add-on | Common alongside either job. Old spike-and-ferrule hardware gets swapped for hidden hangers. |
| Clearing the run first | About $100 to $250 (HomeGuide (2026)) | A packed trough has to come out before anything can be measured or reset. |
| Downspout repair, if the pipe was damaged | About $75 to $180 (HomeGuide (2026)) | Sagging runs often bend or separate the outlet connection. |
| Fascia repair | $900 to $6,800 for the eaves (This Old House (2026)) | The expensive branch. If the board is rotted, nothing will hold until it is replaced. |
| Two-story access | Raises the labor | Same reason cleaning costs more up high: setup, ladder moves, and time per foot. |
A quarter inch decides everything
Gutters are hung with a deliberate fall toward the downspout, and the installation standard is a minimum drop of about a quarter inch for every ten feet of run (National Gutter Authority (NAHB guideline)). On long runs, or in a place that gets this much rain, some installers go steeper, three eighths to half an inch per ten feet.
A quarter inch over ten feet is a small target, which is why sagging is such a common failure and why eyeballing it does not work. A section that has dropped half an inch in the middle has not just lost its fall, it has reversed it. Water runs to the low point and stops there, and standing water keeps pulling the section down.
Realignment is not cosmetic work. You are buying back a quarter inch of tilt that the whole system depends on.
Repair or replace?
Realign when the gutter itself is sound and the fascia will hold a fastener. Replace when the metal is corroded, deformed along its length, or the seams keep opening after being reset. One sagging run on an otherwise healthy system is almost always a repair, not a project.
Realigning makes sense when
- One or two sections dropped and the rest of the system is fine
- Trough is straight, unpitted, and holds its shape
- Fascia board is solid and takes a screw
- Sag showed up along with a heavy debris load
- Gutters are a style and color you would match anyway
Replacement is the better spend when
- Multiple runs sag and hangers pull loose all over the house
- Metal is corroded through or dented along long stretches
- Seams keep separating after they have been resealed
- System is undersized for the roof and overflows even when clear
- You are replacing the fascia anyway, which means everything is coming off
Why do gutters sag in the first place?
Four causes cover most of it, and which one you have changes the price more than anything else on this page.
- Debris weight. A packed run of wet pine straw is far heavier than the hanger spacing was designed for. This is the most common cause and the cheapest to fix.
- Hanger spacing or failure. Old spike-and-ferrule hardware backs out over years of expansion and contraction. Hidden hangers at closer intervals hold better.
- Soft fascia. Overflow running down the board rots it, and rotted wood will not hold a fastener. This turns a repair into carpentry.
- Ladder and storm damage. A ladder rested on the gutter dents the trough and pulls hangers, and it is the single most avoidable cause on the list.
What waiting adds to the bill
A sagging section holds water instead of moving it, which means it keeps getting heavier and the overflow keeps running down the fascia behind it. Repairing rotted fascia and soffit commonly runs $900 to $6,800 (This Old House (2026)), which is several times the cost of the realignment that would have prevented it.
Below that, the concentrated spill lands beside the slab. Baton Rouge sits on expansive clay that swells when saturated and shrinks as it dries, and foundation repair from water-driven settlement averages around $5,100 (This Old House / Angi (2026)). In a city averaging more than sixty inches of rain a year (NOAA / U.S. Climate Data), a section that has stopped draining gets a lot of chances to cause that.
How we price it
We look at the wood first, because that answer determines everything after it. If the fascia is sound, we clear the run, reset the hangers at the right spacing, re-pitch the section, then flush it with water and watch where it goes. Watching the water is the only way to confirm a pitch correction worked.
If the board is gone, we tell you that before starting, because hanging a gutter on rotted wood is a repair that fails again in a season. You get a number for what we found and nothing proceeds until you agree to it.
Sources
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Frequently Asked Questions
Can sagging gutters be fixed, or do they need replacing?
Most can be fixed. If the trough is straight and unpitted and the fascia behind it is solid, re-hanging and re-pitching the section restores it. Replacement makes sense when the metal is corroded, dented along its length, or seams keep opening after being reset.
How much slope should a gutter have?
About a quarter inch of drop for every ten feet of run is the minimum standard. Some installers use three eighths to half an inch per ten feet on long runs or in heavy-rain areas. It is a small enough target that a section barely visibly sagging can be out of spec.
Is gutter realignment priced by the foot?
Usually not. It is generally charged as a flat service fee, because the labor is in the diagnosis and the resetting rather than the length. New gutter installation is what gets priced by the foot.
How long does a realignment take?
A single run on a single-story home is often an hour or two, including clearing it and water-testing the result. Multiple runs, two-story access, or fascia work extend that, and fascia repair is a separate job that has to happen first.
Need gutter cleaning in Baton Rouge? Get a free estimate today.
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