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2025 Top 60 Worst Cities for Bed Bugs - Updated Answer


Worst cities for bed bugs 2025
Worst cities for bed bugs 2025

The Worst City for Bed Bugs in the GTA: Toronto Takes the Top Spot

Bed bug infestations have surged across urban areas worldwide, and the Greater Toronto Area (GTA) is no exception. Among the cities in the GTA, Toronto consistently ranks as the worst city for bed bugs, not just within the region but also across Canada. In fact, Toronto often makes national headlines for being one of the most bed bug-infested cities in the country.

2025 Top 60 Worst Cities for Bed Bugs - Updated Answer

  1. Toronto, ON

  2. Sudbury, ON

  3. Oshawa, ON

  4. Hamilton, ON

  5. Ottawa, ON

  6. Vancouver, BC

  7. Winnipeg, MB

  8. St. John’s, NL

  9. Sault Ste. Marie, ON

  10. Scarborough, ON

  11. Brampton, ON

  12. Mississauga, ON

  13. Montreal, QC

  14. Calgary, AB

  15. Kitchener, ON

  16. Quebec City, QC

  17. Halifax, NS

  18. Edmonton, AB

  19. London, ON

  20. Laval, QC

  21. Nanaimo, BC

  22. Richmond, BC

  23. Markham, ON

  24. Windsor, ON

  25. Kelowna, BC

  26. Barrie, ON

  27. Thunder Bay, ON

  28. Chilliwack, BC

  29. Fredericton, NB

  30. Abbotsford, BC

  31. Surrey, BC

  32. St. Catharines, ON

  33. Moncton, NB

  34. Peterborough, ON

  35. Saskatoon, SK

  36. Regina, SK

  37. Brantford, ON

  38. Victoria, BC

  39. Nanaimo, BC

  40. Cornwall, ON

  41. Orillia, ON

  42. Guelph, ON

  43. North Bay, ON

  44. Lethbridge, AB

  45. Medicine Hat, AB

  46. Cochrane, AB

  47. Fort McMurray, AB

  48. Kamloops, BC

  49. Chatham, ON

  50. Woodstock, ON

  51. Owen Sound, ON

  52. Stratford, ON

  53. Simcoe, ON

  54. Burlington, ON

  55. Brockville, ON

  56. Orangeville, ON

  57. Sarnia, ON

  58. Collingwood, ON

  59. Newmarket, ON

  60. Ajax, ON

Toronto has once again topped the list, marking the seventh consecutive year in which it has been ranked as the "bed buggiest" city in Canada. Other Ontario cities prominently featured include Sudbury, Oshawa, and Hamilton. The list reflects the growing issue of bed bugs, particularly in urban areas, highlighting the importance of vigilance and effective pest control measures​(

Daily Hive Vancouver

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South Asian Daily

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Global News

).


Why Toronto?

Toronto's status as Canada's largest city, with its dense population and high rates of housing turnover, makes it particularly vulnerable to bed bug infestations. From hotels to apartment buildings, and even transit systems, the high volume of people and goods moving in and out of the city creates an ideal environment for bed bugs to spread rapidly.

Toronto’s housing market, characterized by a mix of older apartment buildings and high-rise condos, further contributes to the bed bug problem. Older buildings often have more cracks and crevices, where bed bugs can hide and multiply. Additionally, the high demand for affordable housing leads to overcrowded living conditions, which exacerbates the spread of bed bugs.

How the Rest of the GTA Compares

While Toronto tops the charts for bed bug infestations, several other cities in the GTA also struggle with bed bugs. Cities like Mississauga, Brampton, and Hamilton have seen significant increases in bed bug complaints, often ranking closely behind Toronto. The spread of bed bugs across the GTA can be attributed to the interconnectedness of these cities, with residents frequently commuting between them, staying in hotels, or sharing public spaces.

Here’s a breakdown of the worst bed bug hotspots in the GTA:

City

Ranking in GTA

National Ranking (Canada)

Infestation Hotspots

Toronto

1

1

Apartment buildings, hotels, transit systems

Mississauga

2

4

High-rise condos, older housing units

Brampton

3

7

Multi-unit buildings, hotels

Hamilton

4

9

Low-income housing, older neighborhoods

Scarborough

5

12

Suburban areas with mixed housing types

Recent Trends: Bed Bug Resurgence Post-Pandemic

After a slight dip in reports during the height of the COVID-19 pandemic due to travel restrictions and lockdowns, Toronto and the GTA have seen a sharp resurgence of bed bugs as normal activities resumed. Pest control companies across the region have reported a spike in calls regarding bed bugs in 2023, with Toronto leading the way. According to experts, the return of international travel, a booming short-term rental market, and packed public transportation have all contributed to the post-pandemic bed bug resurgence.

Why Bed Bugs Are So Hard to Control in the GTA

Several factors make bed bugs especially difficult to control in the GTA:

  1. Housing Stock: Many of Toronto's buildings are old, with outdated infrastructure, allowing bed bugs to hide in the walls, floorboards, and furniture crevices. High-density housing, particularly in Toronto, makes it easier for infestations to spread between units.

  2. High Population Mobility: Toronto's status as an international hub leads to high levels of domestic and international travel. Visitors to the city may unknowingly bring bed bugs with them, and residents traveling abroad can bring them back into the city.

  3. Short-Term Rentals and Hotels: The explosion of short-term rentals and the booming hotel industry in Toronto have also contributed to the rise in bed bug cases. These properties often experience a high turnover of guests, which increases the likelihood of bed bugs being introduced to new environments.

Dealing with Bed Bugs in the GTA

Toronto Residents: If you suspect you have a bed bug infestation, it’s crucial to act quickly. Bed bugs can spread rapidly, and early intervention is key to containing the issue. Local pest control companies, such as Armour Pest Control, specialize in bed bug extermination and offer services tailored to high-density urban environments.

DIY Bed Bug Control: For those on a budget, consider starting with some DIY bed bug control measures, such as using mattress encasements, vacuuming regularly, and employing bed bug interceptors on bed legs. However, DIY methods are often only effective for minor infestations and should be followed up with professional treatment if the problem persists.

Preventing Bed Bug Infestations in the GTA

To avoid becoming the next bed bug victim, here are a few prevention tips:

  1. Inspect Second-Hand Items: If buying second-hand furniture or clothing, thoroughly inspect each item for bed bugs before bringing it into your home.

  2. Be Cautious When Traveling: When staying at hotels or vacation rentals in Toronto or other cities, always inspect the bed and surrounding areas for signs of bed bugs before settling in. Keep your luggage elevated and avoid placing it directly on the bed or floor.

  3. Regular Home Inspections: For those living in high-density areas or older buildings, regular inspections for bed bugs can help detect early infestations before they spread.

What's the worst city for bed bugs? Conclusion: Bed Bugs in the GTA – A Growing Problem

Bed bug infestations remain a significant problem in Toronto and the surrounding GTA. Toronto consistently tops national rankings for bed bug infestations due to its large population, high mobility, and dense urban environment. While Mississauga, Brampton, and Hamilton are not far behind, Toronto remains the worst city for bed bugs in the GTA. Early detection, professional pest control, and preventive measures are essential to keeping these persistent pests at bay.

For more on bed bug extermination costs in Toronto, check out this guide from Armour Pest Control.

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