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Top-Rated Pest control specialists in Spencer - 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 Spencer, 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
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+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for TruGreen
TruGreen
3.7(
10
)
Mosquito Control

Serving Spencer, WI and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."
Recommended by100%of homeowners
Avatar for 1st Choice Pest Solutions
1st Choice Pest Solutions
4.6(
35
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+6 more

Serving Spencer, WI and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"Amazing customer service. I put in an inquiry via Angiâ s list and the very next day received a phone call. Fortunately a technician was in my area already and they took care of my hornets nest that day! Incredibly ease of service, and no more hornets! Thank you Sarah and Charles!!"
Response time1 day
Response rate88%
Recommended by100%of homeowners
Barrier 1 Pest Control - Home Facebook
5.0(
6
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Spencer, WI and surrounding areas

In business since 2010

Free estimates

Barrier 1 Pest Control is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Call us today and let us help you rid your home of those pesky invaders!

Response time9 hrs
Recommended by100%of homeowners
Avatar for Chuck's Pest Control, LLC
Chuck's Pest Control, LLC
New to Angi
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+4 more

Serving Spencer, WI and surrounding areas

In business since 2007

Free estimates

Chuck's Pest Control, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with over 15 years of experience, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We treat every project with intense care to make sure we cover all of our bases. Give Chuck's Pest Control, LLC, a call today, we look forward to working with you!

Response time2 days
Pest Control FAQs, answered by experts

If you’re wondering whether pest control services are safe, rest assured that they are if you hire a licensed and experienced exterminator. Professionals are trained to use EPA-approved products in controlled amounts and apply them in targeted areas to minimize exposure to people and pets. Plus, many modern pest control methods are designed to be low-risk while still effectively eliminating pests like scorpions. If you have concerns about chemicals, ask your exterminator about eco-friendly or integrated pest management (IPM) options, which focus on prevention and minimal pesticide use.

Natural methods such as spraying orange oil, spreading diatomaceous earth, or spreading boric acid can help prevent termites from entering your home or damaging your garden. Place these solutions near termite entry points to deter them. Termites also dislike the smell of cedarwood, geranium, and tea tree oil, which can all be used to keep termites away.

To help protect local ecosystems, the U.S. Fish & Wildlife Service urges citizens to educate themselves on how to identify and kill spotted lanternflies, including adults, immatures, and their eggs. It’s also crucial to check vehicles and belongings for the insects before traveling to avoid spreading them to new areas. Lastly, become familiar with your state’s reporting tools, take pictures if possible, and include the location where the picture was taken. 

Aside from incorporating smells that roaches hate in your bedroom, such as citronella, lemongrass, or clove oil, there are a few ways you can keep roaches away at night. First, try moving your bed away from the wall, as roaches will often climb the walls and onto your bed. If you’re still having trouble, you can also purchase a mosquito tent for your bed, or hang netting from the ceiling to surround your sleeping area. Make sure it isn’t touching the ground, though, as they may attempt to climb it.

Vinegar can be an insect repellant, as many bugs find its scent off-putting. However, vinegar is acidic and may also cause damage to any plants it comes in contact with. If you'd like to use vinegar to deter pests in your garden, be careful not to spray it directly on the plant's leaves or stems.

It's also worth noting that vinegar's effects can be short. To continue to repel bugs, you'll need to spray vinegar repeatedly. 

The Spencer, WI homeowners’ guide to pest control services

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