It worked great!!
It worked great!!
By Lynn R.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Average
746 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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
It worked great!!
By Lynn R.
A carton of milk spilled in my back seat of my new Toyota Tacoma and made its way through the aerated seats. This resulted in a spoiled milk smell. I tried several remedies including vinegar, baking soda, new car freshener, etc. but could not get the sour milk smell out of my vehicle. I placed the Biocide Auto Shocker into the truck and left it for 24 hours. I now have the new car smell back in my vehicle.
By Richard M.
What a great product! Completely eliminated the musty smell in my house. I will definitely use this product again!
By C M.
Used vehicle bomb for 48 hours to rid moth ball smell, unfortunately smell is still there. Prior to using your product shampooed carpet and cleaned leather seats. Disappointed due to testimonials and to me wasn't cheap.
By Joseph e Bergmann J.
Shipping was fairly quick, considering it was coming cross country. Product was easy to use and does what it says. We used the product to eliminate a moth ball odor in a 17.5 foot boat by placing 1 container in the boat overnight with the boat cover on. 15 hours later, we took the cover off and went out fishing, the moth ball odor was gone! Excellent!
By Happy C.
The packaging for the product had a rip in it so when I opened it the product was clumped up instead of being powder. I carefully mashed it as best I could but when I added the water it exploded somewhat and sprayed all over the car. Though a little scary it turned out OK. Was not hard to clean up, did not do any damage, and ALL of the heavy perfume smell is gone.
By June S.
The product did not completely get rid of the smoke Oder after 24 hours
By LB
I fogged my house and HVAC system and used Concorbiun spray in my crawlspace. Less than five weeks later I noticed mold around my HVAC supply vent and called biocide. They were not helpful, gave wrong information about other products, and after 30 minutes of a sales pitch basically hung up on me when it was clear I wasn’t going to spend $1000 on more products right then on the phone. It’s unclear how much the fogging helped, I understand mold remediation is very tricky, but I expected better support on next steps. Very disappointed.
By SOPHIA