Boxelder bugs

Understanding Boxelder Bugs in Calgary

Boxelder bugs are common nuisance pests in Calgary, especially during the fall season. As temperatures drop, these insects gather in large numbers on sunny walls, windows, and doors — looking for a warm place to overwinter. While they don’t bite or damage your home’s structure, their presence can be annoying, and they can leave behind stains and foul odours when crushed.

Why You’re Seeing Boxelder Bugs

Boxelder bugs thrive around:

• Boxelder, maple, and ash trees

• South- and west-facing walls

• Cracks, crevices, and attic vents

• Warm, sunlit areas of your home

In Calgary, they typically appear from late summer to early winter, seeking warmth and shelter indoors.

Top Boxelder Bug Control Tips

1. Seal Entry Points

Inspect your home for cracks and gaps around:

• Windows and doors

• Siding and vents

• Foundation and soffits

Use silicone caulking or weatherstripping to block their entry.

2. Vacuum, Don’t Crush

If you spot boxelder bugs inside your home, vacuum them up instead of crushing them. Crushing releases a foul smell and may leave stains on walls and fabrics.

3. Reduce Outdoor Attractants

Boxelder bugs feed on seed pods and leaves from boxelder and maple trees. Rake up fallen debris regularly and trim tree branches near your house to reduce attraction.

4. Maintain Window Screens

Repair or replace damaged window and door screens to prevent bugs from sneaking indoors.

5. Use Safe Exterior Treatments

A professional perimeter spray treatment around doors, windows, and foundation areas can greatly reduce infestations. Pest Pro Exterminator uses eco-friendly and pet-safe products to eliminate boxelder bugs effectively.

When to Call a Professional

If you notice large swarms of boxelder bugs every year, DIY methods may not be enough. Pest Pro Exterminator provides expert boxelder bug control in Calgary, using safe, effective, and long-lasting solutions to keep your home bug-free.

Prevent Future Infestations

Schedule annual fall pest control treatments to keep boxelder bugs and other overwintering pests—like cluster flies, ladybugs, and spiders—out of your home before they settle in for the winter.

Trusted Boxelder Bug Control in Calgary

At Pest Pro Exterminator, we specialize in residential and commercial pest control services across Calgary. Our licensed technicians identify the source, provide safe treatments, and help you maintain a pest-free environment year-round.

Contact Pest Pro Exterminator Today!
📞 (587) 500-8857
🌐 www.pestproexterminator.ca
Your trusted partner for Boxelder Bug Control in Calgary.