Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Jun. 30, 2016
Sep. 16, 2016
Dec. 31, 2015
Document And Entity Information      
Entity Registrant Name EnviroStar, Inc.    
Entity Central Index Key 0000065312    
Document Type 10-K    
Document Period End Date Jun. 30, 2016    
Amendment Flag false    
Current Fiscal Year End Date --06-30    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 13,940,314
Entity Common Stock, Shares Outstanding   7,033,732  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2016