How can I tell if I have bed bugs or fleas?

• <div><p>When you’re <a href="https://www.angi.com/articles/how-to-kill-fleas-carpet.htm">checking for bed bugs in your home</a>, start by searching for the telltale signs rather than the insects themselves, as they tend to stay hidden during the day. Here are the key signs of a bed bug infestation:</p><ul><li><p>Rust-colored or reddish stains on mattresses and bed sheets</p></li><li><p>Dark spots on fabric</p></li><li><p>Shed skins</p></li><li><p>Fecal matter (looks like black spots)</p></li></ul><p>As for fleas, you can typically spot them on your pet. If you notice them scratching themselves excessively, look for bites and bugs on their skin and fur.</p></div>

Best pest control specialists near Merrillan, WI

Q: Can you spray bug spray in air vents?

• <div><p>You should not spray pesticides of any kind into your air vents. The spray won&rsquo;t reach far into the vent, minimizing its effectiveness in killing roaches, but more importantly, it&rsquo;s dangerous for people and pets to inhale these chemicals. Roach spray is not a <a href="https://www.angi.com/articles/what-organic-roach-killer-options-are-available.htm">natural roach repellent</a>, and it&rsquo;s not safe to spray into air vents.</p></div>

Q: What do squirrels hate?

• <div><p>Squirrels hate anything that disturbs the peace in their nest. Loud noises, bright lights, and strong smells like cayenne pepper or mothballs will deter them from your attic. Spread these scents, add a strobe light, or use an ultrasonic repeller to keep squirrels from nesting in your attic.</p></div>

Q: How can I tell if I have bed bugs or fleas?

• <div><p>When you&rsquo;re <a href="https://www.angi.com/articles/how-to-kill-fleas-carpet.htm">checking for bed bugs in your home</a>, start by searching for the telltale signs rather than the insects themselves, as they tend to stay hidden during the day. Here are the key signs of a bed bug infestation:</p><ul><li><p>Rust-colored or reddish stains on mattresses and bed sheets</p></li><li><p>Dark spots on fabric</p></li><li><p>Shed skins</p></li><li><p>Fecal matter (looks like black spots)</p></li></ul><p>As for fleas, you can typically spot them on your pet. If you notice them scratching themselves excessively, look for bites and bugs on their skin and fur.</p></div>

Q: What should I do if I get sprayed by a skunk?

• <div><p>Whether you, your dog, or your cat has been sprayed, <a href="https://www.poison.org/articles/what-happens-if-a-skunk-sprays-me-213">Poison Control</a> recommends using a solution of 1 quart of 3% (household strength) hydrogen peroxide, &frac14; cup of baking soda, and 1 teaspoonful of liquid dish detergent mixed together and immediately applied to the sprayed fur or skin <a href="https://www.angi.com/articles/how-get-rid-skunk-smell-your-home.htm">to get rid of skunk smell</a>. After leaving it on for five minutes, rinse with water. If your eyes get sprayed, rinse for at least 15 minutes with room-temperature water.</p></div>

Q: How do pros prevent future termite problems?

• <div><p>Through monitoring, preventative treatments, and advising on moisture control.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your pest control project in Merrillan, WI?

Select your specific project to find the pro for you.

Verified Reviews for Pest Control pros in Merrillan, WI

*The Angi rating for Pest Control companies in Merrillan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

*The HomeAdvisor rating for Pest Control companies in Merrillan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

Last update on April 26, 2026

Reviewed in April 2026
Excellent product and great service by installers. One window frame got scuffed during transport and they are coming back to replace it free of charge. They cleaned up everything when they were done.
Mad City Windows & Baths
Request a quote
Reviewed in December 2025
Our Pro Nathan was very wonderful to work with. Prompt and friendly service. Called and gave us a estimated time of arrival. He was right on time. Diagnosed the problem with the fridge. Checked it out to make sure he had all the necessary parts to complete the service. I will use his...
Appliance Pros LLC
Request a quote
Reviewed in March 2025
Wagner pro clean left my home looking wonderful, will differently have them back in the further.
WAGNER PRO-CLEAN XTERIORS LLC
Request a quote
Reviewed in March 2025
This guy gets right to it, we called he showed up the very next morning and gave us our quote and the very next week he came back and installed our brand new 26kw Generator.. We refer him to anyone with any electrical or Hvac needs
Next Generation Electrical, LLC
Request a quote
Reviewed in October 2024
They got it finished with speed and did such a beautiful job! Can't wait for my new tenant to see it!
La Crosse Remodeling
Request a quote
Reviewed in April 2024
Cody is very knowledgeable, courteous and thorough. He showed that he is an expert in relocating a heat pump, installing appropriate stove components when using LP, and replacing and expanding gas capacity to our house and also our generator. He is a pleasure to work with. Highest recommendation...
Cody White Improvements, LLC
Request a quote
Reviewed in November 2023
Gary Murch was very professional and courteous. He did an awesome job insulating our walls and our new siding looks great. he was very reasonable on his rate compared to other bids we received. i strongly recommend him for any job. he is very good at his craft and i will most certainly hire him...
Murch Custom Remodeling
Request a quote
Reviewed in April 2023
They did a great job for a great price. Would recommend them for sure.
West Wind Lawns & Landscape, LLC
Request a quote
Reviewed in December 2022
We have worked with is company for over ten years and they are reliable and respond to any needs quickly. They explain everything and respectfully clean up. We will continue to use these services as the needs arise.
Comfort Heating & Cooling
Request a quote
Reviewed in November 2022
I have already recommended this company. Haley Richardson is a fantastic organizer!
Haley's Cleaning
Request a quote

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

Terminix® Pest Control

3.9(

1,074

)

Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Merrillan, 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."

58 neighbors recently requested a quote

Recommended by81%of homeowners

Serving Merrillan, WI and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"Service representative was very knowledgeable about lawn, shrub, and pest control."

Recommended by100%of homeowners

Request Quote

Guardian Pest Solutions, Inc.

5.0(

)

Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+5 more

Serving Merrillan, WI and surrounding areas

In business since 1966

Free estimates

Credit card accepted

"They have been great for pest control and lawn care."

Response time2 days

Recommended by100%of homeowners

Request Quote

American Home Shield – Home Warranty

3.5(

5,689

)

Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Merrillan, WI and surrounding areas

In business since 1971

Credit card accepted

"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."

Recommended by65%of homeowners

Request Quote

Pest Control FAQs, answered by experts

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.

Squirrels hate anything that disturbs the peace in their nest. Loud noises, bright lights, and strong smells like cayenne pepper or mothballs will deter them from your attic. Spread these scents, add a strobe light, or use an ultrasonic repeller to keep squirrels from nesting in your attic.

When you’re checking for bed bugs in your home, start by searching for the telltale signs rather than the insects themselves, as they tend to stay hidden during the day. Here are the key signs of a bed bug infestation:

Rust-colored or reddish stains on mattresses and bed sheets
Dark spots on fabric
Shed skins
Fecal matter (looks like black spots)

As for fleas, you can typically spot them on your pet. If you notice them scratching themselves excessively, look for bites and bugs on their skin and fur.

Whether you, your dog, or your cat has been sprayed, Poison Control recommends using a solution of 1 quart of 3% (household strength) hydrogen peroxide, ¼ cup of baking soda, and 1 teaspoonful of liquid dish detergent mixed together and immediately applied to the sprayed fur or skin to get rid of skunk smell. After leaving it on for five minutes, rinse with water. If your eyes get sprayed, rinse for at least 15 minutes with room-temperature water.

Through monitoring, preventative treatments, and advising on moisture control.

The Merrillan, WI homeowners’ guide to pest control services

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

See all articles

Alison Kasch
•
Oct 9, 2026Oct 9, 2026
How Much Does Pest Control Cost? [2026 Data]
Whether you have bugs, bats, or rodents invading your home, you’ll want to contact an exterminator quickly. Find out how much pest control costs.
Angi
•
May 21, 2026May 21, 2026
Who to Hire for Rodent Pest Control Services
Unsure who to hire for rodent pest control? Get answers and see who to call for rats and mice, what pest control pros do, and how to choose.
Kat Brancato
•
Jul 9, 2026Jul 9, 2026
Is Pest Control Worth It?
Is pest control worth it? Learn how a pest control plan works, how much it can cost, and the benefits of calling in the pros.
Kat Brancato
•
Jul 8, 2026Jul 8, 2026
Are Pest Control Services Safe?
Are pest control services safe? Learn the risks of using pest control, common types of treatment, and ways to make it safer.
Tyler Lacoma
•
Jul 8, 2026Jul 8, 2026
What Is Pest Control? A Complete Guide
Pest control services offer a professional option to eliminate serious infestations in your home. Here’s what to expect.
Allie Ogletree
•
May 22, 2026May 22, 2026
Get the Green Light on Green Pest Control
You’re not alone if you’re hoping to avoid harmful pesticides around your home to keep out pests. Here’s what you need to know about green-friendly pest control.