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Why You’re Seeing More Spiders at Home
Spiders typically enter homes to find food (other bugs) or shelter from the weather. If your home has quiet corners, lots of clutter, or tiny gaps around doors and windows, you’re likely to see more of them.
Common reasons for spider infestations:
- Gaps in windows or door frames
- Cracks in your home’s foundation
- Damp basements or cluttered storage areas
- Lights that attract other insects (aka spider snacks)
- Unsealed vents or utility entry points
How to Get Rid of Spiders in the House
1. Clean & Vacuum Thoroughly
Vacuum:
- Corners of ceilings
- Window frames
- Behind and under furniture
- Basement walls
Tip: Always empty the vacuum outside to avoid reintroducing spiders or egg sacs indoors.
2. Reduce Clutter
Spiders love hiding in:
- Cardboard boxes
- Laundry piles
- Unused storage bins
Tip: Switch to plastic bins with lids and keep clutter off the floors, especially in basements and closets.
3. Seal Entry Points
Use:
- Caulking for small cracks
- Weather stripping on windows & doors
- Mesh screens for vents
Even small gaps (the width of a credit card) are enough for spiders to get inside.
4. Use Natural Repellents
While not as strong as chemical sprays, these can deter spiders:
- Peppermint oil + water spray
- White vinegar + water spray
- Cedar blocks or citrus peels
Spray or place near baseboards, doors, and windows.
5. Control Other Insects
If there’s no food, spiders will move on. If you’ve got ants, flies, or silverfish, dealing with those pests first will naturally lower your spider problem.
6. Tidy Up the Exterior
Spiders often migrate indoors from nearby outdoor areas.
Keep exterior tidy by:
- Moving firewood away from the house
- Raking leaves
- Trimming shrubs touching your home
7. Consider Professional Spider Management
If you’ve tried all the above and spiders keep returning, or you’re dealing with a larger spider infestation, it’s time to bring in the pros.
At Quinn’s Pest Management, we offer targeted spider control services that are safe, long-lasting, and designed for Ontario homes, cottages, and commercial buildings.
When Is It Considered a Spider Infestation?
One or two spiders? Totally normal.
But if you’re seeing webs in multiple rooms, egg sacs, or spotting spiders daily, you may have an infestation.
Signs of a spider infestation:
- Multiple spider sightings per day
- Egg sacs (white, fuzzy balls in webs)
- Webs in corners, ceilings, closets
- Bites or signs of spider activity on furniture
Spider Control Services from Quinn’s Pest Management
We offer seasonal spider spraying and one-time treatments for:
- Homes
- Cottages
- Commercial buildings
- Barns, garages & sheds
Serving Kawartha Lakes, Peterborough, Haliburton, Uxbridge, Minden, and surrounding areas.
Still Seeing Spiders? Let’s Fix That.
If spiders keep showing up no matter what you try, it’s time to call in Ontario’s friendliest pest control experts.
Quinn’s Pest Management can inspect, treat, and protect your home, inside and out.
Contact Quinn’s Pest Management to get a quote for your home, cottage, business, farm, or commercial establishment.
FAQs About Getting Rid of Spiders
How long does spider treatment last?
Most spider control treatments last 30–60 days. For long-term results, seasonal spraying is recommended.
Are Ontario spiders dangerous?
Most spiders aren’t, but some (like yellow sac spiders or wolf spiders) can bite. If you’re seeing large or aggressive spiders, it’s worth calling in an expert.
Do you offer spider spraying for cottages?
Yes! We offer seasonal cottage spraying to prevent infestations before they start, especially helpful before opening or closing your property for the season.