#1odor removal
This is our go to product for removing odors from all of our spaces. The best!
By Raul M.
Sunday, November 8, 2026 · Customer reviews of US businesses
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746 reviews
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Biocide Systems is listed under Cleaning Service Providers in Los Angeles, California.
Biocide Systems (biocidesystems.com) has 746 customer reviews on The Fair Hearing, with an average rating of 3.7 out of 5.
746 approved reviews, newest moderated first
This is our go to product for removing odors from all of our spaces. The best!
By Raul M.
Your website did not indicate that this was a fumigation device. I live in a senior apartment building. All of the doors have gaps under them. My apartment also has weather stripping issues on the front door. I do not feel that I could contain the chemicals. I emailed customer service four days ago asking if I could return the unopened product. I've heard nothing at all from your staff. I will also be writing a poor Google review.
By Robert P.
still have the skunk smell in the car not as strong but there
By Joseph E.
I bought this stuff years ago for my son's car that happened to be sitting on a farm for 15 years prior to him buying it. Smelled awful. Like nasty mouse nest stink. We gave it one treatment, but there was a faint odor lingering, so we gave it a second go around. I was skeptical, however, when the treatment was finished, the nasty smell was gone. Even when we turned on the heater blower motor there was no stink. So recently, i had a stink problem in the truck i drive at work, and decided to buy some more Biocide in an attempt to get rid of the funk. Well it only took one treatment this time and im happy to say the funky stink is gone. Even when i turn the a/c and heater on. This stuff is awesome
By Greg S.
Works like a champ
By Dean M.
This is the most effective product I’ve used to get rid of bad smells! Totally recommend it!
By JG
Product performance was excellent!!! So nice to get into my new used car and not have that faint stink of cigarette smoke. I’ll recommend this to everyone. Thank you ☺️
By Todd B.
I purchased a bundle of four for my 1000 square foot basement. Followed the directions exactly and had no results. I do not recommend at all.
By Heather