4.6 
336 *The Angi rating for Pest Control companies in Saint John, MO 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 Saint John, MO 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 May 30, 2026
Serving Saint John, MO and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Diesel’s response time, price, plan, work ethic, and guarantee were excellent. I now have a go to company for future pest control needs."
Serving Saint John, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I hired this company to clean the air ducts and spray for brown recluse spiders which our other pest control company had not been able to eliminate in 15 months. Healthy Home cleaned the duct work which I was very pleased with. They were neat and clean with their work, prompt and efficient. I can't say that I'm as pleased with the bug spraying. They put powder down around the baseboard in the closets. It was EVERYWHERE and so thick. I cleaned it up some but left some around the baseboards to poison the spiders. The spray in the rest of the house was all over my hardwood floors. We had gone for a very heavy treatment to get the brown recluse so I excused this. However, I just had a quarterly spraying done and I had voiced my concerns to the technician about the spray on the hardwood and asked that he be more restrained in the spraying. The spray was again on the hardwood but not quite as bad but I have spray ON my desk, the bathroom cabinets, the kitchen cabinets, my china cabinet. I have had to clean all of this off and then he also sprayed in front of the TV cabinet, the china cabinet, the buffet so the spray is all over the hardwood floor but not near the baseboard. Who sprays in front of the furniture? The brown recluse travel around the baseboard, not out in the middle of the floor. THe smell of the spray when I disturb it when cleaning it up travels throughout the entire house. VERY disappointed but I will voice my concerns to the company. So yes, I would strongly recommend them for duct work cleaning but the bug spraying is still very much in the air.. but I've only seen one brown recluse so that's good."
Serving Saint John, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Small jobs welcome
"They do a very good job and the prices are reasonable. Good quality work."
Serving Saint John, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Chris was so professional and so educated about these pest, would highly recommend him to anyone with pest problems! His price was very reasonable and does not over charge for things that are not necessary !!! Great guy!!!!"
+2
Serving Saint John, MO and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n
+2
Serving Saint John, MO and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Came out immediately and took care of pest control"
+2
Serving Saint John, MO and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Great service. I will recommend Zero Pest Control to friends relatives. I THELMA TATE REQUEST YOUR COMPANY DO NOT SHARE MY EMAIL OR ANY OTHER INFORMATION ABOUT ME TO ANYONE."
Serving Saint John, MO and surrounding areas
Approved
In business since 2014
Free estimates
Customers say: Terrific value
"Mark Jackson is truly a dedicated lawn specialist. You can tell by talking to him he has a great knowledge of lawn care and really wants your lawn to be the best it can be. Thank you Mark"
Serving Saint John, MO and surrounding areas
Approved
In business since 2020
Free estimates
"John was very quick to respond and immediately helped me with my bat problem. He did a very thorough inspection of my problem areas, quickly wrote up a quote and was able to get the work done in just a few hours."
Serving Saint John, MO and surrounding areas
Approved
In business since 1974
Free estimates
Credit card accepted
"They do not do VA home loan refinance inspections. Shouldn't be listed here."
From average costs to expert advice, get all the answers you need to get your job done.
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 in St Louis, MO.
If you discover a wasp nest near your home, you’ll want to remove it ASAP. Learn about wasp nest removal costs in St. Louis, MO in this guide.
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