After I reviewed on line information regarding mold removal and crawl space encapsulation, I began looking for a contractor that would perform the necessary steps to remediate my crawl space. After obtaining several quotes and researching the various companies involved in crawl space mold issues, I selected Kefficient. The major reasons for selecting Kefficient was that I found that the owner, Mark Keffer, was very knowledgeable about mold removal and encapsulation and followed Chesterfield County requirements in permitting, removal of all mold contaminated insulation between floor joists, treatment of mold with a chemical agent which effectively destroys it, cleaning of all areas where mold has grown to remove any remaining spores, sealing the crawlspace vents, encapsulating and insulating the crawlspace, and installing a permanent dehumidifier with an in home monitoring device to ensure moisture levels remained within acceptable limits. His company did an excellent job during this process and kept me informed along every step of the way. After completion, the job was inspected by a Chesterfield County inspector and passed all requirements. Mr. Keffer’s attention to permitting requirements is of especial notice as some companies are offering encapsulation without meeting those requirements. Another factor which I considered was that Kefficient was very price competitive with other vendors. I would highly recommend this company for assistance in resolving moisture or mold issues in your home!