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Top-Rated Pest control specialists in Saint John - 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 Saint John, WA and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

When pests show up, so do we.\n\nFor nearly a century, Terminix® has been one of America's most trusted names in pest control. Every day, our exterminators serve thousands of homes and businesses nationwide, combining national service with local knowledge to provide best-in-class, proactive pest management solutions. We stop problems before they start and respond quickly if issues arise, keeping your property protected.\n\nAnd for extra peace of mind, if pests come back, so do we — guaranteed.\n\nThe Terminix It Guarantee means that if pests come back, so do we, to re-treat at no additional cost. No excuses, just a commitment to care for your home like it's our own with protection you can trust.

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Pest Control FAQs, answered by experts

Most spiders are harmless and are more interested in finding and eating insects than trying to bite you or your family members. Certain spiders in your home may be advantageous if you have an issue with insects. Most spiders are non-venomous and have small mouths, so even if they did bite you, it wouldn’t be enough to cause any harm.

However, some species of spiders can cause harm if you are a victim of their spider bite, including the black widow and brown recluse varieties. Both species’ venom is poisonous, and you should seek medical help if bitten.

No, one snake does not always mean more. While snakes do often congregate in dens to breed, for most of the year, they are primarily solitary creatures that do not travel in groups. A single snake may make its way near your home in search of food, warmth, or shelter.

Preventatives include frequent washing of pet bedding, regular vacuuming, flea-preventative applications, and avoiding infested areas.

Flea eggs can’t take heat, so use that information to your advantage. Take any affected clothes and linens and wash them on a hot setting (140℉ or higher) to kill them off. You can also rid carpets and furniture using heat. After vacuuming all surfaces thoroughly, use a steam mop or cleaner to get rid of the remaining flea eggs and residue. 

Flea eggs also can’t handle extreme cold. You could seal affected linens and store them in a freezer. 

Cockroaches, ants, flies, bed bugs, and termites are common in business environments.

The Saint John, WA homeowners’ guide to pest control services

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