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TRUSTED BY NORWALK, IA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon111
    Verified pest control services reviews

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

Avatar for Diam Pest Control
Diam Pest Control
4.9(
66
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 1958

Warranties offered

Credit card accepted

"Diam Pest Control will be the only pest control company I will use. James arrived right on time and immediately began to assess the problem. We were originally quoted for a higher price but once he looked at the problem he made an honest call that saved us money. He was very professional (wore shoe covers), kind, and very knowledgeable. I can't say enough about this company! Don't think twice, give them a call."
Diam Pest Control Team
Diam Pest Control
Response time1 day
Recommended by98%of homeowners
Avatar for KIWF Pest Control LLC
KIWF Pest Control LLC
5.0(
21
)
Pest Control - RodentsMosquito ControlPest Control - Bed Bugs+3 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are a small veteran-owned pest control startup based in Altoona, Iowa. I started this business to provide affordable pest control to my clients. We are a family-focused company and will maintain that as we grow.

Bed bugs
Bed bugs
Bed bugs
1 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Presto-X (St. Louis)
Presto-X (St. Louis)
New to Angi
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+4 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 1932

Free estimates

Warranties offered

Since 1932, Presto-X has been providing expert pest control services guided by the enduring principles of providing world class service to our customers and taking care of our colleagues. Presto-X covers your home or business with expert knowledge, professionally licensed and trained technicians, and exemplary service designed specifically for you.

Avatar for HAWKEYE EXTERMINATORS
HAWKEYE EXTERMINATORS
4.9(
16
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+9 more

Serving Norwalk, IA and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"We called Hawkeye Exterminators to help with a maggot infestation resulting from a dead animal on the roof of our home. The animal had been removed for a few days but the problem persisted, which is quite usettling and gross! Before I searched Angie's List for Pest Control I had contacted a chain company for animal control but did not think I was on the right track. Mr. Rhinehart answered my initial call directly and scheduled me the same day. He surveyed the roof area involved and identified the source of our ongoing concern, cleaning away and spraying accordingly. After the more acute problem was addressed, at our request he made a more routine application to the exterior of our home for spiders. We appreciate the professional, courteous and timely service - we will depend on this company for future needs.
"
Recommended by100%of homeowners
Avatar for Critter Gitters
Critter Gitters
5.0(
42
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Norwalk, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Critters Gitters is very knowledgeable about every question I asked them! They will get the job done in a timely manner. Very friendly guy! Explains in detail about what the problem is and how they can fix it. They took care of my bug problem quickly!"
Response time10 hrs
Recommended by100%of homeowners
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Pest Control FAQs, answered by experts

You can take multiple approaches to keep animals out of your edible landscape. You can use natural repellents such as mint and cayenne pepper to deter them from your garden. You can also build a fence (or opt for a privet hedge) or keep the most enticing plants in a sectioned-off area. The most efficient method of keeping your four-legged guests at bay is to determine what animal it is and create a customized plan for them. 

Rat poison that contains an anticoagulant like warfarin can cause bleeding, chills, confusion, extreme fatigue, headache, convulsions, lightheadedness, and seizures. Anticoagulants prevent your blood from forming clots, which can result in uncontrolled bleeding both internally and externally. Other types of rat poison that aren't anticoagulants attack your liver, kidneys, and digestive system. They can suppress your breathing and heart rate, causing low blood oxygen and poor circulation. Burning in your throat and gastric discomfort are common symptoms.

There are many steps you can take to keep mice out of your home. The most preventative include removing all available food sources, keeping your home clean, and sealing up entry points to your home. You can also try using live traps or even getting a cat. If none of these measures work, enlist the help of a pest control company.

To determine if you have a rat or mouse infestation, look for several key differences. The most obvious is the size of the rodent: rats are significantly larger with thicker bodies, while mice are much smaller and more slender. You can also identify them by their droppings; rat droppings are larger and rounder, about the size of a raisin, while mouse droppings are smaller, like a grain of rice, and often have pointed ends. Other signs include the sounds they make, as rats produce louder scratching and gnawing noises due to their size. Behaviorally, rats tend to be more cautious, whereas mice are more curious and might be seen more often. Additionally, rat nests are typically larger than those of mice. If you are unable to see the pest or find clear evidence, a professional inspection can provide a definitive identification.

You should not spray pesticides of any kind into your air vents. The spray won’t reach far into the vent, minimizing its effectiveness in killing roaches, but more importantly, it’s dangerous for people and pets to inhale these chemicals. Roach spray is not a natural roach repellent, and it’s not safe to spray into air vents.

The Norwalk, IA homeowners’ guide to pest control services

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