Why are shingle granules collecting in my gutters?
Short answer: Normal shingle wear and weather exposure can release granules that rainfall carries from the roof into the gutter system.
Shingles shed granules as they age, and every rain carries some of that grit down the roof and into the gutter. Heat, sun, and storms all wear the surface over time, and the granules are heavy, so they do not wash straight through the way leaves do. They settle along the bottom of the gutter, collect in low spots, and gather at the outlet, where they can form a gritty sludge with leaves and pine needles.
A light scattering of granules is normal wear, but a thick layer, or granules showing up in quantity year after year, tells you more about the roof than about the gutter. It can mean the shingles are wearing thin, and it can also choke the outlet so water backs up even when the gutter looks clear from the ground. When we clean a gutter full of granules, we check the downspout flow too, because that grit is often sitting in the elbow or the outlet, quietly narrowing the path the water needs.
What we check in Porter
When we come out to a home in Porter, we look at this up close — the gutter run, the downspouts, the fascia behind it, and where the water actually goes when it rains. If it ties into the rest of the system, we check that too, so we are not fixing one piece while the next piece sends the water right back. See our Seamless Gutters page for what that system looks like when it is done right — and if the fix is really a drainage question, our Drainage Solutions page covers that side of it.
Related reading: Seamless Gutters · Drainage Solutions · All questions · Contact us
Frequently asked questions
How do I know if my gutters are clogged? Overflow during rain, water backing up near a downspout, and water spilling over the edge are the usual signs. We check the gutter run and the downspouts, including the elbows, to find where the water is getting held up.
Do I need a professional to look at it? If you are seeing the signs described above, yes — it is worth having someone look at it in person before it turns into fascia damage, erosion, or water where it should not be. Call or text Orion’s Rain at (281) 504-9998 and we will tell you what we find.
Do you serve Porter? Yes. Orion’s Rain serves Kingwood and the Lake Houston area — Kingwood, Atascocita, Porter, Humble, New Caney, Summerwood, Fall Creek, Huffman, and Eagle Springs. Call or text (281) 504-9998, 24 hours a day.
Related questions
- What are those little rocks in the bottom of my gutter?
- Can gutter debris make water stand in the gutter?
- Do houses without many trees still need gutter cleaning?
Get it looked at
If this sounds like your yard in Porter, call or text Orion’s Rain at (281) 504-9998 — 24 hours a day. We will test the system and tell you what is actually wrong, and what it will take to fix it the right way.
Orion’s Rain Smartscapes and Exteriors — (281) 504-9998 — LI0029444