Gutters fail in predictable ways. Corners and end caps leak as sealant ages out at year 5 to 8. Runs sag where hangers pulled out of the fascia. Downspouts detach where the band screws backed out. Sectional seams open up. The good news is that most of these failures are repairable for $150 to $600. The bad news is that left untreated, leaking gutters rot fascia ($800 to $1,500 in carpentry) and soak foundations ($3,000 to $15,000 in foundation repair). Catch the leak early, fix it cheap. This page covers the four most common failure modes and what each one costs to fix.
- Cost?
- $150 to $600 for most gutter repair scope of work.
- Speed?
- 48 to 72 hour scheduling on most calls, same-day for emergencies.
- Repair or replace?
- Repair under 20 years and localized damage, replace older or widespread.
- Insurance?
- Storm damage covered, wear-and-tear not covered. We document either way.
Schedule Your Free Gutter Inspection
Tell us what you are dealing with and we will schedule a no obligation inspection. Prefer to talk? Call (713) 667-8165.
Leaks at corners and end caps
The most common gutter failure mode. Factory or field-applied sealant at every miter and end cap shrinks and cracks at year 5 to 8. Water leaks through the corner during every rain. Fix is to scrape the old sealant, clean and dry the corner, and re-seal with high-grade tripolymer sealant ($150 to $250 per corner). If the corner is severely corroded or the metal is cracked, the corner is fabricated new on site and installed ($250 to $450 per corner).
Sagging gutter runs
Sag is caused by hanger failure: spikes or screws back out of the fascia, hangers spaced too far apart, or rotted fascia behind the hangers. Fix depends on the cause. If the hangers are just backed out, we re-secure with longer through-fascia screws into the rafter tails ($200 to $350). If the hangers are spaced too far apart, we add hangers at proper 24 inch spacing ($250 to $400). If the fascia is rotted, the gutter comes down, the fascia is replaced ($400 to $1,200), and the gutter goes back up.
Downspout detachment and reroute
Downspouts detach where the band screws back out, where the elbow joints separate, or where wind and ladder damage pull them loose. Fix is reattachment with stainless steel sheet metal screws and tripolymer sealant ($200 to $400). Reroute (extending the downspout out further from the foundation or burying a PVC drain line) runs $300 to $700 depending on length and concrete cutting.
Fascia damage from extended gutter failure
When a leaking gutter goes untreated for years, water saturates the fascia board behind the gutter and rots it. Eventually the rotted fascia cannot hold gutter hangers. The repair becomes a carpentry job: gutter comes down, rotted fascia is removed (often the rotted area extends 8 to 16 feet beyond the visible damage), new primed cedar or PVC fascia is installed, gutter is reinstalled or replaced. Typical scope runs $800 to $2,400 depending on length. We catch this early at inspection and fix it before the damage spreads to the roof sheathing.
Leak sealing
Tripolymer sealant at corners and end caps. 10 year warranty.
Re-pitching and re-hanging
Proper 1/4 inch per 10 feet slope toward downspouts.
Hidden hanger upgrade
Replace spike-and-ferrule with hidden hangers and through-fascia screws.
Downspout reattachment
Stainless steel screws and sealant. No more pull-aways.
Downspout reroute
Extend out, redirect to drain lines, or run underground to street.
Fascia and soffit repair
Cedar or PVC fascia replacement when rot has set in.
Frequently Asked Questions
- What does gutter repair cost in Houston?
- Most gutter repairs run $150 to $600 depending on the issue. Leak sealing at corners and end caps is $150 to $250. Re-pitching a sagging run is $250 to $450. Hanger replacement is $200 to $400. Downspout reattachment and reroute is $200 to $500. Fascia damage from extended gutter failure can add $400 to $1,200 in carpentry.
- When should I repair vs replace gutters?
- Repair makes sense when the gutters themselves are sound (no major dents, no significant rust or corrosion) and the issue is localized: a leaking corner, a sagging section, a detached run. Replace when gutters are 20 plus years old, made of light .025 aluminum, sagging in multiple locations, or have rust-through and dent damage. We will tell you straight which makes more sense at the inspection.
- How fast can you repair my gutters?
- Most repair calls are scheduled within 48 to 72 hours. Emergency leaks during active rain events get same-day or next-day service when crews are available. Standard repair completes in 2 to 4 hours on site.
- My gutters overflow in heavy rain. Is that a repair?
- Sometimes. If overflow is caused by clogged gutters or downspouts, cleaning solves it ($150 to $300). If overflow is caused by undersized gutters or undersized downspouts (5 inch gutters with 2x3 downspouts on a two-story home), the only fix is replacement with properly-sized 6 inch gutters and 3x4 downspouts.
- Will my homeowners insurance cover gutter damage?
- Sometimes. Storm damage to gutters (hail, wind, falling tree limbs) is typically covered under homeowners policies. Wear-and-tear damage from age, clogging, or rust is not covered. We document storm damage with photos and supplement the claim with your adjuster if there is a path to coverage.
