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Top-Rated Pest control specialists in Gillette - Updated Nov 2026

Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Gillette, WY and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
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+2

63 neighbors recently requested a quote
Recommended by81%of homeowners
Pest Control FAQs, answered by experts

Using rat poison in your crawl space can be risky. While it may kill rats, they can die in hard-to-reach places, causing foul odors and attracting other pests. Yikes. Moreover, secondary poisoning can happen to pets if they consume poisoned rats. If you decide to use poison, consult a local exterminator for guidance to ensure safety and effectiveness.

The costs vary from $150 to $1,000 per visit, depending on the infestation size, business type, and treatment frequency.

Consumer-brand foggers or bug bombs are considered safe overall. Still, it's essential to read the instructions carefully as the vacating time varies depending on the type of bug bomb you use. Most of the time, it's advised that all humans and pets are out of the area for at least two to four hours after initiating the fogger process. It's also a good idea to vent the space by cracking open some windows for several hours after you're back inside.

Roach spray usually starts working almost immediately on contact—within seconds to a few minutes. However, if it's a residual spray designed to keep killing over time, it can take hours or even days to fully affect roaches that come into contact with treated surfaces. For larger infestations, it may take at least a week to see a noticeable drop in activity, since not all roaches are exposed at once.

Since fleas are so tiny, the best way to find them is with a very thorough search. Focus on two specific areas. First, look where your pets spend lots of time sleeping or playing, which is where fleas are likely to linger. Second, look at ground-level fabrics like carpet, furniture upholstery and similar spots where it’s easy for fleas to hide. While you’re probably worried about fleas inside your home, it’s a good idea to check outdoors around patios or outdoor chairs to see if fleas are congregating in specific spots. 

The Gillette, WY homeowners’ guide to pest control services

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