I work in the multi-family housing…
I work in the multi-family housing industry and this product has saved the day numerous times.
By Brook
Sunday, November 8, 2026 · Customer reviews of US businesses
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746 reviews
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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.
Showing 405 reviews with 5 stars · Clear filters
I work in the multi-family housing industry and this product has saved the day numerous times.
By Brook
Perfect product of the highest quality.
By Floyd G.
Prompt attention to filling orders, excellent communication. Great products. I have 2 senior dogs. Can’t live without the liquid shocker.
By SM
I have not yet used your product but so far I'm very pleased with the timely shipping and well packaged product. If it works as claimed I will be very happy and will reccomend this product with no Bias. I'm giving it 4 stars for these reasons.
By Mike G.
What made my experience great is that the project actually worked and it worked tremendously would recommend it to anybody and everybody that needs to get rid of some kind of bad odor or smell
By Steven P.
Biocide works good .
By Thomas T.
My car smells wonderful now!!!!
By Trudie J.
Great product- works every time
By Jackie M K.