Said It Here

How to tell if a gutter installation job is bad

Contractors sometimes leave large gaps in downspout adapters and poor connections that fail to direct water away from the foundation. This leaves homeowners uncertain whether they should withhold final payment or demand fixes to prevent basement water intrusion.

Overview
People affected6 accounts across 2 forums
Workarounds found9 items attempted
Community agreement53 total upvotes
Editorial ConsensusSynthesized across r/HomeImprovement, r/Roofing
Verification standards →

Core Friction Pattern

Analysis of 6 peer accounts across online developer and community forums reveals that “How to tell if a gutter installation job is bad” repeatedly surfaces due to edge-case mismatches between standard defaults and real-world environments. Standard troubleshooting frequently falls short, compelling practitioners to develop custom workarounds.

Top Peer-Reported Fix
Asking a friend for a second opinion

+8 alternative community-tested workarounds cataloged below.

Editorial Commitment: Every workaround and quote here is curated from verified public discussions without affiliate commissions or paid placements. Always review system configurations before applying community-tested solutions.

What the numbers show

Counted from the threads quoted below. How we count

  • People have been saying this in most months since September 2026.
  • This comes up 33.4× more often in r/Roofing than across the site as a whole.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Asking a friend for a second opinion
    Did this help you?
  2. 2
    Contacting the contractor to request corrections
    Did this help you?
  3. 3
    Seeking input and opinions on online forums
    Did this help you?
  4. 4
    Posting photos online to ask for community opinions
    Did this help you?
  5. 5
    Waiting for the next rain to check for drainage
    Did this help you?
  6. 6
    Running the downspout directly into the lower gutter
    Did this help you?
  7. 7
    getting another quote
    Did this help you?
  8. 8
    separating cleaning quotes from repair quotes
    Did this help you?
  9. 9
    performing maintenance oneself
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Roofing4 people · September 2026 – November 2026

“New gutters were put in today and everything looks pretty good except this... what is going on here? What did they do? Should I make them do something?”source ↗

wigglebuttsdad · r/Roofing · 30 upvotes

“Is this open spout ok for our gutter connection between two different roof levels?”source ↗

“I’d like to confirm that this has been installed properly before completing our payment.”source ↗

natsattacks · r/Roofing · 2 upvotes

“So where does one go from here? I guess email them and ask how that happened and how they can fix it.”source ↗

moham-17 · r/Roofing · 1 upvotes

“Got an estimate today for gutter cleaning. I was told the drip edge here is incorrect and would need to be fixed, he was surprised water hasn’t been getting behind the gutter.”source ↗

mattsofa · r/Roofing · 1 upvotes

“At $500 for a gutter cleaning I want to make sure it's worth it.”source ↗

mattsofa · r/Roofing · 1 upvotes

“I posted what I was thought was a failed gutter and gutter guard installation earlier this week and was told in no uncertain terms that it was a terrible job.”source ↗

“Should I stop complaining and go ahead and pay what I owe or should I ask them to address these issues?”source ↗

moham-17 · r/Roofing
r/HomeImprovement2 people · September 2026

“Just got gutters installed - just making sure this is normal?”source ↗

“The corners seem to be attached with a lot of caulk/ gutter seal - I think the corners normally have caulk but just wanted to double check on this cause it seemed like a lot.”source ↗

“After our first rain, there’s a small pool of standing water on the side with the downspout - and another pool of water on the side that is supposed to eventually reach the downspout. Is this normal or anything to worry about?”source ↗

Wivyr · r/HomeImprovement · 14 upvotes

“I recently had buried downspouts installed because I'm dealing with water intrusion along one basement wall and am trying to make sure the exterior drainage is actually moving water away from the foundation.”source ↗

“I noticed that the square downspout does not fit snugly into the PVC adapter. There is a fairly large open gap around the downspout, large enough that I can put my fingers into the opening.”source ↗

Connect-Magician-163 · r/HomeImprovement · 4 upvotes

Where this came up

People with this problem also raised