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Top-Rated Pest control specialists in Norwalk - 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 Norwalk, 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."
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53 neighbors recently requested a quote
Recommended by81%of homeowners
Pest Control FAQs, answered by experts

Adult fleas can live a few days to a couple of weeks on your couch if they don't have a host to feed on. However, flea eggs, larvae, and pupae can live much longer, even several months, with the right conditions. That is why it’s vital to eradicate them from your couch and other upholstered furniture.

Yes, water misters can temporarily keep mosquitoes and other flying insects away, as these will wet their wings and make them unable to fly. However, as soon as the water stops misting, the insects will return, so it’s not a permanent or long-term solution. It’s also worth noting that it will only deter mosquitos in the direct path of the mist; any humans looking to avoid the insects will have to get wet.

Not only are mice clever, they are also adept at squeezing in tiny cracks to get into your home. Figuring out how rodents are getting in is key to getting rid of mice quickly and humanely. Check these areas for entry points:

  • Basement or crawl space

  • The garage 

  • Gaps in the foundation

  • The roof or attic

  • Underneath and around pipes, drains, electrical wiring, and gas lines

  • Around doors and windows

  • Baseboards

  • Kitchen cabinets

  • Behind appliances

  • Air vents

Exterminators can get rid of your current ant problem, but they won’t prevent ants from coming back. So it’s important to implement ant preventatives to avoid future infestations.

The primary reason ants enter your home is to find food. If they can’t find any, they won’t survive. So, the most effective way to prevent ant infestations is to clean, clean, and clean some more. 

Keep your kitchen sparkling and wash your dishes immediately (or at least give them a quick rinse and wash off leftover food). Take out your garbage and compost as often as possible and tightly seal all your kitchen containers, especially the mason jars you use to hold your sugar—sugar is gold to ants.

You can also hire a local handyperson to help you prevent future ant infestations. The handyman can seal cracks and fix leaks throughout your home, which will keep any ants from entering.

A rat nest often looks like a messy, loosely formed pile hidden in a quiet spot. It may appear as a ball-shaped cluster or just a scattered heap made from shredded paper, fabric, insulation, leaves, twigs, and other soft materials. Rats gather whatever they can find nearby to build their nests, often tucking them away in walls, attics, or behind appliances for warmth and safety.

The Norwalk, WI homeowners’ guide to pest control services

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