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Top-Rated Pest control specialists in Defiance - 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 Defiance, IA 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
My jobs
My jobs
My jobs
My jobs

+2

57 neighbors recently requested a quote
Recommended by81%of homeowners
Atlantic Pest Control, LLC
5.0(
4
)
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business+4 more

Serving Defiance, IA and surrounding areas

In business since 2005

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Atlantic Pest Control Trucks
Atlantic Pest Control Office
Owner William Menefee
Response time1 day
Recommended by100%of homeowners
Avatar for ASAP Pest Control & Carpet Cleaning
ASAP Pest Control & Carpet Cleaning
5.0(
2
)
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Rodents+1 more

Serving Defiance, IA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

ASAP Pest Control & Carpet Cleaning 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Our work
Our work
Our work
Our work
Our work

+3

Response time1 day
Recommended by100%of homeowners
Ace's Animal Control
3.5(
3
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Small Animals+1 more

Serving Defiance, IA and surrounding areas

In business since 2014

Free estimates

"I doubt that you can find any harder working people than Paul Dawson & his daughter of Ace Animal Control. We couldn't be any happier with them & their services. Long story short, the squirrels are gone & they can't get back in again. Thanks Ace ! Alan Schrank God Bless"
Response time2 days
Response rate97%
Recommended by100%of homeowners
Pest Control FAQs, answered by experts

When selecting the right pest control company to banish mosquito populations around your home, first search for well-reviewed, qualified, licensed professionals. Next, make sure you’re comfortable with the pro’s methods—some companies offer natural control products and not just chemical options. Finally, check the company’s contract carefully for things like guarantees, discounts for multiple treatments, and liability insurance.

Termites can start causing damage within just a few weeks of settling in, and while the signs might not show up right away, they can hollow out drywall and structural wood within a few months. If left untreated for a year or more, the damage can be extensive and expensive.

Hornets are attracted to bright colors that look like flowers, including purple, pink, white, green, and yellow. They are least attracted to dark colors, such as blue and black. 

Some species of bees (not to mention hornets) are aggressive and dangerous to have in your walls. If they swarm in anger or defense, they could badly hurt people in your home. Other species of bees are largely harmless and many people live in close proximity to them.

Either way, bees making hives in your walls usually causes damage. It can contribute to moisture problems, and attract other pests. Those problems get even worse if honeycombs build up. So we strongly suggest you find a way to keep bees from taking up permanent residence.

Rubber mulch doesn’t attract mice. Unlike organic mulches, which can serve as food and nesting material for mice, rubber mulch has no nutritional value or comfortable nesting spots, making it less appealing to rodents.

The Defiance, IA homeowners’ guide to pest control services

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