Restore Proper Flow From Roof to Ground

Downspout repair services in Bismarck that fix loose, leaking, or damaged sections so water drains away from your foundation.

BSW Gutters & Services provides professional downspout repair and replacement services in Bismarck, ND and surrounding communities for residential and select commercial properties. Properly functioning downspouts are essential for moving water from the gutter system to ground level and safely away from the structure.


Over time, downspout sections can loosen, crack, or corrode, allowing water to escape before reaching the discharge point or release too close to the foundation. In the Bismarck area, repeated freeze-thaw cycles, heavy snow loads, and aging materials are common causes of downspout damage and drainage issues.


Our downspout repair and replacement services address loose, leaking, or damaged sections to restore proper drainage and help protect siding, foundations, and walkways. Services are available for homes, rental properties, and select commercial buildings throughout Bismarck and nearby communities.


If you’ve noticed water dripping from joints, downspouts pulling away from the wall, or drainage problems, contact BSW Gutters & Services at (701) 880-0343 to request a free estimate and schedule service.

White gutter running down a beige house with a brick column and debris around the drain.

What a Downspout Service Typically Includes

During professional downspout repair and replacement service, gutter connections, elbows, and vertical downspout sections are inspected for proper attachment and overall condition. Depending on the issue, service may include securing loose downspouts, replacing damaged components, or installing new downspout sections sized to match the existing gutter system.


Downspouts are checked to ensure water is discharged at ground level and directed safely away from the structure. Downspout extensions or splash blocks may be installed upon request to help control water flow and reduce the risk of foundation or erosion issues.


BSW Gutters & Services works with aluminum, steel, and vinyl downspouts, matching materials and colors to existing systems whenever possible. We provide reliable downspout services in Bismarck, ND and surrounding communities for residential and select commercial properties.

Gutter clogged with debris next to a shingled roof, with green grass in the background.

Repair vs. Replacement: What's the Difference?

Some downspout issues can be addressed through repair, while others require replacement. The appropriate option depends on the condition of the material and how the system is functioning.

Downspout repair may be appropriate when:

  • Sections have pulled loose from the wall
  • Joints are leaking but the material is still intact
  • Straps or fasteners need replacement
  • Elbows or short sections are damaged

Downspout repair may be appropriate when:

  • Sections are heavily rusted or cracked
  • Multiple joints are failing
  • The downspout no longer drains consistently
  • The material is no longer structurally sound

Visible conditions are reviewed and explained before work is completed. Repair and replacement are handled as separate scopes, and estimates are provided accordingly.

Common Questions About Downspots

What causes downspouts to fail?

Downspouts commonly fail due to loosened straps, corrosion, cracking at seams, or damage from snow and ice. Older systems may also deteriorate over time.

Will you check where the water discharges?

Yes. The outlet area is reviewed to confirm water is directed away from the structure. Extensions or splash blocks can be added if needed.

Can a dented downspout be repaired?

Minor dents may not affect drainage. If a dent restricts flow or has caused cracking, replacing that section is typically the better option.

How long does downspout service take?

Many repairs or replacements take less than an hour per downspout, depending on access and scope. Timeframes are discussed before work begins.

Do you service commercial properties?

Yes. Downspout repair and replacement are available for residential, rental, and select commercial properties in the Bismarck area.

Ready to protect your home with gutter service you can trust? Reach out today for your free estimate and experience the difference that comes from working with a family-run team dedicated to doing things the right way in Bismarck, ND.