
Trusted For Over 65 Years
4.9 STAR RATING
Boxelder Bugs in Northern Utah & Salt Lake City
Every fall, boxelder bugs gather by the hundreds on sunny, south-facing walls across Northern Utah, looking for a warm place to spend the winter. Once inside your walls, they stain curtains and surfaces with droppings and reappear indoors on warm winter days. Professional control stops the swarms before they move in for the season.


Signs You Have Boxelder Bugs in Your Utah Home
- Masses of black and red bugs sunning on exterior walls in late summer and fall
- Bugs appearing indoors around windows, especially on warm winter and spring days
- Reddish stains on curtains, walls, or furniture from droppings
- Boxelder, maple, or ash trees on or near your property
How A-1 Exterminators Treats Boxelder Bugs
Step 1
Inspect
We locate gathering spots, host trees, and the cracks and gaps the bugs use to get into your home.
Step 2
Treat
We apply a residual exterior treatment to sunny walls, entry points, and foundations where the bugs congregate before overwintering.
Step 3
Protect
We schedule treatments ahead of the fall rush and recommend exclusion fixes so bugs cannot settle into your walls.
Ready to get rid of Boxelder Bugs?
See What Our Customers Say
Don’t just take our word for it. For over 65 years, homeowners and business owners across the Salt Lake Valley have trusted A-1 Exterminators for safe, effective pest control. Here’s what a few of our customers have to say.

Schedule Boxelder Bug in Salt Lake City Today
Contact Us Today!
Every property is different, and so is every pest problem. If you still have questions about our services, pricing, or scheduling, our team is ready to help. Fill out the form below or call us directly at (801) 968-3370, and we’ll get back to you with a straightforward answer, not a sales pitch.



