"Curtis helped explain the different types of mold, very informative."
--5.0 star review from a homeowner in Sacramento CA
"Gave some good ideas on how to deal with mold"
--4.5 star review from a homeowner in Watsonville CA
"Shane is very professional. I hired ESS because they offered indoor air quality tests for asbestos in addition to bulk sample tests. I also had an airborne mold test since they traveled to Santa Rosa, and the report was very thorough and tested for 27 types of mold spores including Stachybotrys (toxic black mold). I would recommend ESS to a friend seeking this service."
--5.0 star review from a homeowner in Santa Rosa CA
"I can't claim to be a mold inspection expert, but the service was timely and through. The professionalism was appreciated."
--5.0 star review from a homeowner in Richmond CA
"Howard Oliver is a very professional and very helpful and very nice guy i highly recommend others to hire him for mold and other inspections"
--5.0 star review from a homeowner in Oakland CA
"Very honest and thorough in testing and analysis. Checked entire house and crawl space for mold. Nice person to do business with."
--5.0 star review from a homeowner in San Ramon CA
"Great experience. Would highly recommend Steve. "
--5.0 star review from Tom P. in Healdsburg CA