Best way to remove odors is to remove the source. But odors are often absorbed by surrounding building materials and can be difficult to address. To address those areas can use a deodorizing treatment such as a biocide, hydroxylation, ozone, etc. It just depends on the type of odor and how long it has been around.
About Victor Coppola
Victor Coppola is a Building Biologist with decades of diverse environmental experience spanning natural resource management and contaminated sites to Indoor Air Quality (IAQ) and building hygiene matters. He focuses on the three most prevalent issues degrading today's built environment: Moisture Odor & Mold (M.O.M.). Mr. Coppola and his Team are sought out by individuals and professionals concerned about IAQ to those actually suffering from Biotoxin Illness. His hybrid blend of environmental interests and services enable him to give a unique perspective into today's changing environment.
Think your home is killing you, better call Victor and his Team at GreenWorks.