Jeremy Mantz2 reviews
Bobby is the man! Very effective and efficient. He takes the time to explain things and shows pride in what he does. Something that is hard to find at times.
Review from Google · view on Google
Advanced Pest Specialists
Advanced Pest Specialists at a glance
Customers consistently praise the company for punctual appointments, thorough treatments for ants, spiders, termites, and yellow jackets, and reasonable pricing compared to local competitors. Reviewers highlight effective communication, including same-day availability and follow-up confirmations, as well as the owner's willingness to answer questions and provide accurate information without high-pressure sales tactics. With a perfect five-star rating from forty-four reviews and a high rate of owner responses, the business is noted for resolving pest issues effectively and maintaining reliable customer service standards.
- Google rating: 5.0 out of 5 from 44 reviews (100% five-star).
- Reviews on this page: 44 Google reviews (41 with written comments).
- Owner responses: the business replied to 98% of reviews.
- Most recent review: December 1, 2025.
- Service: Flea Exterminator serving Florissant, Missouri.
Data from Google, last updated October 25, 2026.
Photos
Customer reviews
5.0
★★★★★44 reviews on Google
Reviews from Google, shown as published (original wording, unedited).
nancy stahr3 reviews
I was very satisfied with the service provided by Dustin and Andrew. They were so helpful by spraying the inside and outside of the house. They were prompt and friendly. I highly recommend Rottler( previously known as Advanced Pest Control).
Response from the owner · a year ago
Hi Nancy, You posted your review on the wrong companys google site. We're still alive and well here at Advanced Pest Specialists. Thank you
Review from Google · view on Google
Nunya5 reviews
I rent a home where pest control is included but I still had spiders and bugs so decided to pay for my own service. I used Ken's services last year and he was very thorough, knowledgeable and the price can't be beat! I just made another appointment (1 year later) and am confident he will get rid of the incoming spiders and bugs yet again! Thank you, Ken - you rock!
Response from the owner · Edited 2 years ago
Thank you for the kind review and allowing us the opportunity to take care of your pest issues.
Review from Google · view on Google
John ALocal Guide · 16 reviews
We realized early this morning that we had a yellow jacket infestation in an exterior wall of our house. Ken answered the phone and a lot of my questions to confirm what we were dealing with. I had no expectation that he would be able to see us today, but he surprised me for sure when he said he would see me this afternoon. Ken showed up on time as promised and explain what he was going do and did it. We learned quite a bit from today and appreciate his prompt and professional attention to our needs today. We were so pleased that we hired him for our regular pest service for our home. We highly recommend Ken!
- Positive: Responsiveness, Punctuality, Quality, Professionalism, Value
- Services: Hornet & wasp extermination
Response from the owner · 3 years ago
Thank you for your kind review and allowing us to take care of the issue you were having with yellow jacks.
Review from Google · view on Google
George HolbrookLocal Guide · 54 reviews
Things I hate to do: buy cars and carpeting. Thankfully when shopping for a pest specialist you can trust, I mean really trust Ken Krepps. He owns Advanced Pest Specialist. He is the real deal. Straight forward, honest, efficient and reasonably priced. Sure, you can think I am saying this, because Ken lives in my neighborhood. But, trust me. Trust Ken. No matter where you live, you will be treated as if he lives next door.
- Positive: Responsiveness, Punctuality, Quality, Professionalism, Value
- Services: Home inspection, General pest inspection, Termite inspection, Termite extermination
Response from the owner · 3 years ago
Thank you for your review and allowing us to keep your home pest free.
Review from Google · view on Google
Cynthia Wiggins9 reviews
This company is honest and helpful with giving you information about your problem/treatments. Takes care of the problems.
Response from the owner · 3 years ago
Thank you for your review and allowing us to keep your home pest free.
Review from Google · view on Google
Deborah Good7 reviews
Ken has been our Pest management for 6 yrs and Provides custom professional services.
- Positive: Responsiveness, Punctuality, Quality, Professionalism, Value
- Services: Ant extermination, Hornet & wasp extermination, General pest inspection, Spider extermination, Service not listed
Response from the owner · 3 years ago
Thank you for your review and allowing us to keep your home pest free.
Review from Google · view on Google
Roger Staten2 reviews
I was having an ant problem. I called Ken and he showed up promptly. He treated the ant problem and came back for a second treatment.
- Positive: Responsiveness, Punctuality, Quality, Professionalism, Value
Response from the owner · 6 years ago
Thank you for allowing us the opportunity to help you with your ant issue..
Review from Google · view on Google
Brandon Chamberland4 reviews
Advanced Pest Specialist's are amazing. Started having issues with brown recluses several month's ago and even after the 1st treatment, it helped tremendously. Ken is very knowledgeable and professional and I sleep better at night knowing our family is safe.
- Positive: Responsiveness, Punctuality, Quality, Value
Response from the owner · 6 years ago
Thank you for your review, and allowing us the opportunity to keeping your homes pest free.
Review from Google · view on Google
nancy kovar1 review
Had brown recluse spiders. After two treatments spider activity way down. no spiders sited after the third spraying. I highly recommend Advanced Pest Specialists
- Positive: Responsiveness, Punctuality, Quality, Value
Response from the owner · 6 years ago
Thank you for your review and allowing us the opportunity to keep your home pest & spider free.
Review from Google · view on Google
Business details
- Phone: (314) 502-4607
- Website: advancedpestspecialists.com
- Service area: Florissant, MO