Get Help!
For the fastest reply, call/text us at (314) 907-2136 (Mon–Fri 7 AM–9 PM, Sat 8 AM–Noon).








OMNI Pest Solutions
Office Location:
401 Pine Street
St. Louis, MO 63102
Mon-Fri: 7:00 AM – 9:00 PM
Saturday: 8:00 AM – 12:00 PM
Sunday: Closed

Guaranteed: Your Pests Will Disappear!
We handle pests so you don’t have to. Fast, caring, earth-friendly service for Arnold homes and businesses.
Get Help!
For the fastest reply, call/text us at (314) 907-2136 (Mon–Fri 7 AM–9 PM, Sat 8 AM–Noon).
Whether it’s ants, termites, or spiders, our team at OMNI Pest Solutions delivers friendly, science-backed pest control that gets rid of pests fast. As a proud QualityPro Certified company through the National Pest Management Association (NPMA), we meet the industry’s highest standards for not only safety but also service.
When you choose OMNI, you’ll enjoy clear communication, honest pricing, and the kind of exceptional care that comes from a veteran- and family-owned business that truly values your trust.
Here’s why homeowners and businesses all over Arnold love choosing us:
Ready to kick pests out of your home or business? Give your local OMNI team a call today – we can’t wait to help Arnold stay comfortable and worry-free!
OMNI Pest Solutions
Office Location:
401 Pine Street
St. Louis, MO 63102
Mon-Fri: 7:00 AM – 9:00 PM
Saturday: 8:00 AM – 12:00 PM
Sunday: Closed
From Arnold neighborhoods to bustling local businesses, OMNI Pest Solutions brings reliable pest control right to your door—with safe, long-lasting treatments that knock out pests fast.
Above all, we love serving Arnold with the kind of friendly, professional care that always puts your happiness first. Our professional pest services include the following:
Let Arnold’s friendly local technicians take care of those pests for your home or business! Give us a call today!
Happy Customers, Happy Reviews!
First, I was very pleased at how promptly they could come check my ant problem. Zachary was very friendly yet professional, and explained everything to me and how he was going to treat my problem. He told me to call them back if the problem continues. I will definitely be using OMNI in the future and for quarterly maintenance.
Carla
Prompt - Took care of the issue - friendly & affordable. Very reasonable in the price. I couldn't ask for nicer guys!! I will definitely go with OMNI Pest Solutions if I have any more pest issues.
Angie J.
I have been a customer for almost 2 years now and these guys have made my home 100% pest free. I live on acres of wooded land and had a problem with wild mice getting in to my home and they solved that issue quickly. Highly recommend.
NateofMissouri
100% Satisfaction Guarantee
We rock at what we do: our team does our best to show up on time, treat your home and/or business with respect, and get rid of your pest or rodent problem the first time around. So in the unlikely event you’re not satisfied with your most recent service, simply give us a call at (314) 907-2136. We’ll come back and retreat at no additional cost to you.