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Gutters that keep Colorado water away from your foundation

The right gutters are the cheapest insurance your basement will ever have. We fabricate seamless aluminum gutters on site, size downspouts for real Front Range storms, and install guards that actually keep cottonwood fluff out.

(303) 555-0142 Estimates are free. Call now.
Gutters & Downspouts by Summit Roofing & Exteriors

Why gutters matter more here

Denver gets its moisture in bursts. A summer afternoon can drop an inch of rain in 20 minutes, and spring snowmelt can run off a roof for days. Gutters that can’t keep up dump water right at the foundation, where it finds its way into basements, saturates expansive clay soils, and causes the heaving and cracking that Front Range foundation contractors stay busy with.

Undersized, sagging or clogged gutters also feed ice dams in winter by holding water at the cold eave, and they rot fascia boards from behind where you can’t see it.

Seamless, on site, sized right

We roll-form every gutter run on your driveway from a coil of heavy-gauge aluminum, so the only seams are at the corners. Fewer seams means fewer leaks. We size the system to your roof: 6-inch gutters and 3x4 downspouts on large or steep roofs, 5-inch where they’ll do the job. Hangers are hidden and screwed into the rafter tails every 24 inches, so the gutter won’t pull away under a snow load.

Every run is pitched toward the downspout with a level, not by eye, and every downspout gets an extension or splash block that puts the water at least four feet from the foundation.

Guards worth buying

If you have cottonwoods, pines or big deciduous trees nearby, guards are worth it. We install stainless micro-mesh systems that sit flush with the roofline, handle Denver’s heaviest rain, and come with a no-clog warranty. You’ll never climb a ladder with a trowel again.

Gutters & Downspouts questions we hear a lot

Do I need new gutters with a new roof?

Not always, but it’s the most economical time to do it. The roof crew is already on site with the drip edge off, and installing gutters at the same time avoids a second mobilization. If your existing gutters are sound and properly pitched, we’ll leave them and say so.

Do gutter guards really work?

The good ones do. Micro-mesh stainless guards block pine needles, cottonwood seed and shingle grit while handling heavy rain. Cheap plastic snap-in screens and foam inserts generally make things worse. We install the former and will happily explain why we don’t touch the latter.

Why do my gutters overflow in storms?

Usually one of three things: they’re clogged, they’re pitched wrong so water pools instead of flowing to the downspout, or the downspouts are too small for the roof area feeding them. A 5-inch gutter with 2x3 downspouts was never designed for a Denver monsoon. Upsizing to 6-inch gutters with 3x4 downspouts fixes most overflow problems permanently.

Not sure if your roof needs work?

Get a free, no-pressure inspection with photos of what we find. If your roof is fine, we'll tell you so.

(303) 555-0142 Estimates are free. Call now. Request an estimate online
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