The gutter mistake that costs homeowners the most (and it's not skipping cleanings)
Been in the home services trade for a while now, and the biggest mistake I see isn't homeowners skipping gutter cleanings — it's cleaning them and stopping there.
Here's the thing: clogged gutters are a symptom. The real damage happens underneath — fascia board rot, foundation cracking from water pooling too close to the house, and moss/algae eating away at shingles long before you ever see a leak indoors.
A few things worth checking on your own place this week:
Run a hose on your roof valleys after a dry week — if water doesn't sheet off cleanly, you've got moss or granule loss starting.
Look at the fascia board (the trim right behind your gutters) for soft spots or dark streaking. That's usually the first real damage sign, way before shingles fail.
If you've got mature trees near the house, twice-a-year cleaning isn't overkill — it's the minimum. Leaf buildup in fall + seed pods/pollen in spring means most "one cleaning a year" plans miss a full clog cycle.
We started doing before/after photos and a written condition report on every job we run, mainly because customers kept asking "did you actually find anything up there?" Turns out most people have never seen their own roofline up close — and once they do, they take maintenance a lot more seriously.
If you're a property manager juggling multiple units, the math is even simpler: a $200 cleaning is nothing compared to a water-damage repair bill or a tenant complaint about a leak. Building it into a recurring schedule beats reacting every time.
Happy to answer questions here if anyone's dealing with a specific roof/gutter issue — always glad to talk shop.
