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

Avatar for Greenix Pest Control Milwaukee
Greenix Pest Control Milwaukee
4.5(
12
)
Pest Control - Bugs and InsectsMosquito ControlPest Control - Bed Bugs+1 more

Serving Larsen, WI and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"Staff was courteous and prompt for a one time service. The treatment was only partially successful. One hornet nest was inactive after one day. The second nest is still active four days after treatment. I will probably not use a pest service in the future. It is not economical for me."
Greenix
Greenix
Greenix
Greenix
Greenix

+11

Response time1 day
Response rate93%
4 neighbors recently requested a quote
Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Larsen, WI 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

52 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for EV Large Pest Control, LLC
EV Large Pest Control, LLC
5.0(
42
)
Pest Control - Small AnimalsPest Control - Small Animals - For Business

Serving Larsen, WI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Eric was completely professional at all times. Small pest problem was taken care of quickly. My wife and I could not be more happy with EV pest Control. I will definitely use them again in the future if needed."
Temporary Repair
Temporary Repair 2
Temporary Repair 3
Temporary Repair 4
Temporary Repair 5

+16

Response time5 hrs
Response rate98%
Recommended by90%of homeowners
Avatar for Batzner Pest Control
Batzner Pest Control
4.2(
93
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Larsen, WI and surrounding areas

In business since 1946

Free estimates

Credit card accepted

"Reliable, responsive, professional company with a team that made a bad pest situation bearable. Arron was professional and knowledgeable, he eliminated the pest issue in the first visit and validated that the pests did not return on follow-up visits. We continue to use Batzner and participate in their seasonal pest control program. They are proactive about scheduling seasonal appointments around our schedule which is awesome. Would recommend Betzner to friends and family without hesitation."
Recommended by93%of homeowners
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Pest Control FAQs, answered by experts

The same heat treatment that’s effective on flea eggs will also destroy the adults. There are four stages of the flea life cycle—egg, larva, pupa, and adult—and you’ll have to keep all of them in mind when taking on a pest infestation in your home.

When looking for natural roach repellent options, citrus, bay leaves, cucumber, garlic, and catnip may all help to keep cockroaches away. When an infestation requires a bigger intervention, boric acid, baking soda, diatomaceous earth (DE), and soap mixed with water are all considered natural and nontoxic roach treatments.

Leaving lights on is not an effective or foolproof method for keeping cockroaches away. While roaches are nocturnal and prefer darkness, light alone is not enough to stop them, especially if they are seeking food, water, or shelter. A bright light might temporarily discourage them, but hungry or determined roaches will often adapt and venture into lit areas. For more effective cockroach control, it is better to focus on proven prevention methods. These include maintaining cleanliness by eliminating food crumbs, sealing cracks and entry points, reducing clutter that provides hiding spots, and fixing any moisture issues. Using traps or repellents can also be part of a comprehensive strategy.

Whether a one-time spray treatment to control mosquitoes is enough depends on multiple factors. Often, you’ll notice a big difference after one application. However, mosquitoes are likely to return if you don't reduce attractive standing water habitats. This usually takes four to eight weeks if it’s still prime mosquito season.

You're more likely to find a hobo spider outside rather than inside your home. If you do find one in your home, don't panic. You can remove the spider by catching it in a glass or cup and transporting it outside. You may also vacuum up the spider and remove it by emptying the vacuum bag. 

If you notice more than one spider, it may be a good idea to hire a local pest control company to check out the situation and recommend a course of action. 

The Larsen, WI homeowners’ guide to pest control services

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