Top 10 Myths About Pest Control—Busted!

When it comes to pests, everyone seems to have an opinion. But not all advice is created equal. Misconceptions about pest behaviour and control methods can lead to wasted time, money, and even bigger infestations.

To help you get it right, we’ve put together the top 10 pest control myths—and the facts that bust them.

1. Myth: Clean homes don’t get pests

Fact:While cleanliness helps, pests aren’t picky. Mice, ants, and even cockroaches can enter spotless homes if they find food, warmth, or shelter. They’re driven by survival, not hygiene.

2. Myth: Cheese is the best bait for mice

Fact:It turns out mice prefer high-protein snacks like peanut butter or chocolate. While they will eat cheese, it’s far from the most effective trap bait.

3. Myth: You only need pest control when you see pests

Fact:By the time you see pests, there’s likely a larger infestation already hidden away. Regular inspections and preventative treatments can stop problems before they escalate.

4. Myth: Ultrasonic repellents work for everything

Fact:There’s little reliable evidence that plug-in ultrasonic devices have long-term effects on rodents or insects. Pests often become used to the sound and return.

5. Myth: DIY sprays are just as effective as professionals

Fact:Off-the-shelf treatments may work short-term but rarely address the root cause. Professionals identify nests, access points, and tailor treatments to the pest species.

6. Myth: Pets will keep pests away

Fact:Cats may catch a mouse or two, but they won’t stop a full infestation. And pets can be at risk if rodent droppings or contaminated areas are left untreated.

7. Myth: Bed bugs only live in dirty hotels

Fact:Bed bugs don’t care how clean your space is—they only care about having a host. They can be found in five-star hotels, public transport, or even your suitcase after travel.

8. Myth: Rats only live in sewers

Fact:Rats are highly adaptable. They nest in lofts, basements, garages, and even inside walls—often entering through broken vents or roof gaps.

9. Myth: If you don’t see pests in the day, they’re gone

Fact:Many pests are nocturnal. Just because you don’t see them during daylight doesn’t mean they’ve left—only that they’re hiding.

10. Myth: Once treated, pests never return

Fact:Without follow-up prevention, pests can (and often do) return. Ongoing maintenance, sealing entry points, and professional advice are crucial for lasting results.

Conclusion

The truth is: effective pest control requires facts, not folklore. By understanding what really works and avoiding the common traps of misinformation, you can protect your home and your health. For tailored, professional solutions backed by experience, contact GEM Services today.