Spiders are common throughout Michigan homes, garages, basements, and commercial buildings. While most species are harmless and actually help control other insects, finding webs in corners, window sills, or basement rafters quickly becomes a nuisance for homeowners.
Some species — especially wolf spiders — can occasionally wander indoors while hunting, which understandably makes people uncomfortable. Raptor Pest Control provides targeted spider management based on species, activity zones, and environmental conditions — without relying on heavy, unnecessary chemical treatments. Our goal is to reduce spider populations naturally by eliminating food sources, sealing access points, and treating high-activity areas with family-safe methods.
Michigan spiders vary in size and color, but most homeowners will notice thin silk webbing in corners, window frames, garages, or basements before they ever see the actual spider. House spiders are small, brown or tan, and build messy cobwebs in ceiling corners. Wolf spiders are larger, fast-moving, and typically found near floor level while hunting. Cellar spiders have long, thin legs and create tangled webs in basements. If you’re unsure which type you are seeing, our technicians can identify the species on-site and recommend the most effective, targeted control plan.
• Webs in corners, around windows, basements, garages
• Increased spider sightings during fall (when temperatures drop)
• Small flying insects trapped in webs — spiders feeding on them
• Fast-moving, ground-level spiders (wolf spiders hunting)
• Egg sacs attached to webs in storage areas, rafters, or clutter
Raptor Pest Control focuses on reducing the conditions that attract spiders — because when you control their food source, you eliminate the spiders naturally. After inspecting your home or business, we remove existing webs, treat high-activity locations, and apply targeted perimeter applications to stop new spiders from entering. We also identify and seal gaps around doors, windows, foundation cracks, utility penetrations, and eaves to block access from outdoor spider populations. Long-term spider control comes from proper exclusion, moisture reduction, and limiting insect activity — not just spraying. Raptor offers seasonal maintenance programs that keep populations consistently low, delivering year-round peace of mind.