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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon15
    Verified pest control services reviews

Top-Rated Pest control specialists in Hazel Green - 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 Hazel Green, 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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+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Spring Green Lawn Care
New to Angi
Mosquito ControlPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+2 more

Serving Hazel Green, WI and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Pest Control FAQs, answered by experts

Mice are very unlikely to go away on their own. As long as there is food and shelter available in your home, they’ll call it their home, too. If your DIY efforts aren’t working, you need to hire a local pest control service to remove the mice infestation. Aside from carrying diseases, mice can chew through wires, insulation, drywall, and more.

You should never block both the top and bottom of your chimney. Proper airflow is essential because the temperature inside the chimney will still fluctuate as your house warms and cools. Moisture can build up without ventilation, leading to dampness in your walls over time. Blocking the top prevents debris and animals from entering, but the chimney still needs air circulation to avoid condensation issues. Allowing the chimney to breathe maintains the health of your home and prevents long-term damage.

Scented mouse deterrents, like peppermint oil, can be effective in the short term. The pungent smells may temporarily repel mice, but they lose effectiveness as the scent fades or mice get used to it. The main drawbacks are frequent reapplication and the fact that these deterrents don't address the root cause of the infestation, such as entry points or food sources. While they can be part of a broader strategy, scented deterrents alone are rarely enough to eliminate a mouse problem.

You should hire a wasp or hornet removal professional to get rid of an active or dormant hornet nest. Due to the feisty and dangerous nature of these pests, it’s best to hire a professional who has the proper skills, tools, and experience to remove a nest safely. Do not attempt to remove an active hornet nest on your own.

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.

The Hazel Green, WI homeowners’ guide to pest control services

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