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TRUSTED BY HELENA, OH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon23
    Verified pest control services reviews

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

Avatar for Delving Pest Control
Delving Pest Control
4.8(
88
)
Pest Control - Bed Bugs

Serving Helena, OH and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Delving Company responded quickly to my request. Micah did an excellent job rectifying the roach problem. He was timely, professional and informative. I would highly recommend this company for pest control!"
Response time10 hrs
Response rate91%
Recommended by96%of homeowners
Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Helena, OH 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

56 neighbors recently requested a quote
Recommended by81%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 Helena, OH 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.

Advanced Environmental Pest Solutions, LLC
5.0(
3
)
Pest Control - Bed BugsPest Control - Bugs and InsectsPest Control - Bugs and Insects - For Business

Serving Helena, OH and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"When I first noticed an infestation in my home, I found their number and called. From that moment on I knew I was in good hands. Logan was very knowledgeable and explained everything in detail about the process and behaviors of Bed Bugs. After the day of my heat treatment, I never seen any more! It has been a blessing to have found Advanced Environmental Pest Solutions."
Response time6 hrs
Recommended by50%of homeowners
Showing 1-10 of 15
Pest Control FAQs, answered by experts

As a general rule, if you hear an animal in your attic, don’t assume it will stay there. Animals are drawn to warmth and food sources, which could lead them to other parts of your house. In particular, it’s likely that small pests such as rats and mice that only need tiny gaps to squeeze through will end up in your walls and ductwork. Larger animals like raccoons may be limited to an enclosed attic.

Exterminators can get rid of your current ant problem, but they won’t prevent ants from coming back. So it’s important to implement ant preventatives to avoid future infestations.

The primary reason ants enter your home is to find food. If they can’t find any, they won’t survive. So, the most effective way to prevent ant infestations is to clean, clean, and clean some more. 

Keep your kitchen sparkling and wash your dishes immediately (or at least give them a quick rinse and wash off leftover food). Take out your garbage and compost as often as possible and tightly seal all your kitchen containers, especially the mason jars you use to hold your sugar—sugar is gold to ants.

You can also hire a local handyperson to help you prevent future ant infestations. The handyman can seal cracks and fix leaks throughout your home, which will keep any ants from entering.

Spiders are tiny creatures that can squeeze through the smallest cracks, so it’s impossible to guarantee eradication of every one within a home. However, understanding how to get rid of house spiders helps you be proactive with preventatives, minimizing the chance of an infestation taking hold. And if you do end up with a spider colony, thankfully, there are effective strategies for controlling the numbers.

Some snake repellents are risky to use around people and pets because they use the active ingredient in mothballs, naphthalene. The United States Environmental Protection Agency (EPA) has classified naphthalene as a carcinogen that can cause damage to the liver, neurological issues, and cataracts. 

The Colorado State University Extension suggests there’s not enough conclusive evidence of the effectiveness of snake repellents to recommend their use.

Pest control timelines depend on what services are being provided, size and type of infestation, and size of your home. Some inspections can take an hour or more, while preventative treatments only take 30 minutes to complete. Basic spaying for a problem like roaches or termites can take about an hour for small homes, but much longer for large properties and infestations. Consult your pest control pro for a time estimate based on your situation.

The Helena, OH homeowners’ guide to pest control services

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