Top-rated pest control specialists.

Get matched with top pest control specialists in Saint John, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your pest control project in Saint John, WA?

Select your specific project to find the pro for you.

Verified Reviews for Pest Control pros in Saint John, WA

*The Angi rating for Pest Control companies in Saint John, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

*The HomeAdvisor rating for Pest Control companies in Saint John, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

Last update on August 25, 2025

Find Pest control specialists in Saint John

Avatar for Terminix® Pest Control
Terminix® Pest Control
4.4(
25
)
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

"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."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

74 neighbors recently requested a quote
Request Quote
Avatar for Orkin
Orkin
5.0(
1
)
Mosquito ControlPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+4 more

Serving Saint John, WA and surrounding areas

Approved

In business since 1901

Free estimates

Credit card accepted

When you hire an Orkin Pro, you can be confident you're receiving the service you expect, from the pest control experts you can trust. Not all pest problems are the same, and not all homes need the same types of treatment. Your Orkin Pro is trained to identify and treat the root of your particular pest problem. Upon thorough inspection, they will create a customized treatment plan that effectively targets pest problems exactly where they appear in your home both inside and out, all year long. The Orkin Guarantee: Our promise to you, we are not satisfied until you are satisfied. Orkin means peace of mind when it comes to pest control.\n

Recommended by100%of homeowners
Request Quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Saint John, WA and surrounding areas

In business since 1971

Credit card accepted

"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Pest Control questions, answered by experts

Although it takes time and possibly multiple treatments, roaches can be eradicated from your home. However, they can return if the conditions are right. That’s why taking the steps to prevent an infestation is key. You may also want to discuss preventative pest control treatments with your exterminator. That way, you can reduce the risk of another infestation. 

It is very difficult to remove a colony entirely without using some kind of insecticide. However, some treatments are safer than others. Diatomaceous earth is a non-toxic powder application that creates barriers that insects can’t pass through. Some pest control companies offer liquid nitrogen treatments to freeze out termites without using pesticides. Some chemical treatments are safer to use around plants, water, and wildlife than others. Bait stations are generally less damaging to the environment than sprayed termiticides.

While it may cost more to hire an exterminator than trying to treat the problem yourself, a professional is worth hiring if you have a major infestation. If the problem is severe and the ants are causing damage to your home, then DIY methods may not be as effective as a professional treatment. Plus, if you have carpenter or fire ants it’s best not to risk the damage they can cause to your home.

The time it takes for termites to damage a house varies, but it generally does not happen within days or weeks. Significant structural damage typically takes several months or years to occur, with serious damage often taking 3 to 8 years. The rate of destruction depends on factors like the termite colony's size and maturity, the type of wood they are feeding on, and local conditions. It can take 3 to 5 years for damage to become visible and 5 to 6 years for the home's structural integrity to be compromised. However, some species, such as Subterranean termites, are more destructive and can cause extensive damage in as little as 2 years. Because of this risk, it is important to treat your home as soon as you notice any signs of termites.

Yes, sleeping in your house after receiving a pest control application should be no issue, but the best course of action is to wait for the treatment to dry completely. The drying process takes a few hours. Some treatments, such as fumigation, may require a longer drying time, so be sure to ask the technician what drying time you can expect.

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

From average costs to expert advice, get all the answers you need to get your job done.

See all articles