Durable 5" K-Style seamless gutters—custom fit, leak-free, and built to handle heavy rain, snowmelt, and harsh weather.

Our 5-inch K-Style seamless gutter system is the industry standard for homeowners who want reliable drainage performance without sacrificing curb appeal. With thousands of successful installs completed across harsh Northern climates, we’ve refined a system that consistently handles heavy rain, rapid snowmelt, and seasonal storms.
The “K” profile mimics the look of crown molding, but the design serves a purpose: the angled front wall adds rigidity, allowing the gutter to carry more water per linear foot than rounded half-round styles.
A 5-inch K-Style gutter typically moves 1.2–1.5 gallons of water per foot, making it ideal for most residential roof sizes—especially when paired with oversized downspouts for increased flow.

Traditional, sectional gutters have seams every 10–20 feet—each one a potential leak point. Our seamless gutters are fabricated onsite from a single continuous coil of heavy-gauge aluminum or steel.
Benefits include:
We produce each run directly from our gutter machine in your driveway, ensuring a custom fit tailored to your home’s exact measurements.
As certified seamless gutter installers, our crews follow the same installation standards used by top-performing contractors nationwide:
These details are the difference between gutters that last 5–7 years and gutters that last 20+ years.
Our systems are engineered to perform in regions with:
Our coil materials resist rust, UV fading, expansion/contraction damage, and warping. When paired with gutter guards, you get year-round protection against pine needles, cottonwood fluff, oak debris, and ice buildup.
From craftsman homes to ranch houses to modern builds, 5" K-Style gutters blend easily into the roofline while delivering reliable foundation and siding protection.
Badlands Seamless Gutters proudly serves Williston, Minot, Coeur d’Alene, Post Falls, Hayden, and surrounding areas. Our team provides honest recommendations, detailed inspections, and custom fabrication for every job.
For most residential homes, yes. A properly pitched 5" K-Style gutter carries 1.2–1.5 gallons of water per linear foot, which is more than enough for standard roof sizes. Homes with extremely steep pitches, large roof areas, or metal roofing may benefit from upgrading to 6" gutters.
Aluminum is the most common because it’s lightweight, rust-resistant, and available in dozens of colors. Steel is stronger and ideal for homes that experience heavy snow loads or frequent freeze-thaw cycles. We inspect your home and recommend the best option during the on-site consultation.
With proper installation and maintenance, a seamless aluminum gutter system can last 20–30 years. Steel can last even longer. Regular cleaning and installing gutter guards significantly extend lifespan.
Most homes require cleaning 2–3 times per year, depending on nearby trees. Homes surrounded by pine trees or cottonwoods may require more frequent service or a gutter guard system to prevent clogs.
Yes. Seamless gutters eliminate joints—the most common source of leaks. They also reduce debris snags, look better on the home, and last longer due to fewer weak points. Nearly all modern installations use seamless systems.
Absolutely. Most gutter guard products are made specifically for 5" K-Style gutters. When installed properly, they help prevent clogs from leaves, needles, and roof debris, reducing maintenance drastically.
Most installations take 2–4 hours depending on the home size. Because we fabricate the gutters onsite, the process is efficient and minimally disruptive.
Look for sagging sections, peeling paint, water marks on siding, pooling around the foundation, or leaks at corners and seams. During your consultation, we inspect your existing system and help you determine whether replacement or repair is the best option.