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Sagging Gutters
in Fayetteville, AR
A sagging gutter has dropped away from the roofline and now holds a pool of standing water instead of shedding it. In Fayetteville, this shows up a lot on houses built in the 1970s and 1980s where the original fascia boards have been soaking up moisture for decades. Once the wood behind the gutter gets soft, the screws and hangers have nothing solid to grip, and the whole gutter section starts to droop and separate.
Quick Answer
Sagging gutters happen when the hangers that hold the gutter to the house loosen or pull out of rotted wood. In Fayetteville, the humidity and the rainy springs we get rot out fascia boards on houses built before 1990 faster than most people expect. The fix is resetting or replacing the hangers and repairing any rotted wood behind them. Do not wait on this one, because a sagging gutter can pull the fascia board completely off the house.
Telltale Signs
Warning Signs to Watch For
- A visible dip or belly in the gutter when you look along it from the end
- Water sits in the gutter for days after rain instead of draining
- The gutter has pulled away from the roofline leaving a gap at the top
- Screws or spike nails are backing out of the fascia board
- Rust or water stains on the siding directly below the low spot
- You can see daylight between the back of the gutter and the fascia
Root Causes
What Causes Sagging Gutters?
Rotted Fascia Behind the Gutter
Fayetteville averages around 47 inches of rain a year. When gutters overflow even slightly, water runs behind the gutter and saturates the fascia board, which is the flat wooden board the gutter mounts to. Once that wood rots, hangers pull straight out and the gutter drops.
The Fix
Fascia Replacement and Hanger Reset
The gutter comes down, the rotted fascia section gets cut out and replaced with new treated lumber, and then the hangers go back in at the correct spacing. This gives the screws solid wood to bite into again.
Hanger Spacing Too Wide
Gutters on older Fayetteville homes were sometimes hung with spikes every 4 or 5 feet instead of every 2 feet. Over time the weight of debris and standing water pulls the unsupported sections down between the hangers, causing the belly shape.
The Fix
Hanger Replacement at Correct Spacing
Old spike-style hangers get replaced with screw-in hidden hangers installed every 24 inches. Screw hangers hold the gutter tighter against the fascia and do not work loose the same way spikes do over time.
Self-Diagnosis
Which Cause Applies to You?
Check the signs you're observing to narrow down the likely root cause before your inspection.
| What You're Seeing | Rotted Fascia Behind the Gutter | Hanger Spacing Too Wide |
|---|---|---|
| Gutter has a visible low spot or belly between two sections | ||
| Screws or spike nails are pulling out with soft wood crumbling around them | ||
| Gap visible between the back of the gutter and the house | ||
| Water stains on the fascia paint directly behind the low spot | ||
| Gutter sags evenly across a long run with no localized low spot |
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