v3.25.1
Cover - shares
9 Months Ended
Apr. 30, 2025
Jun. 13, 2025
Cover [Abstract]    
Entity Registrant Name Concrete Leveling Systems, Inc.  
Entity Central Index Key 0001414382  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --07-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Apr. 30, 2025  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2025  
Entity Common Stock Shares Outstanding   14,027,834
Entity File Number 000-53048  
Entity Incorporation State Country Code NV  
Entity Tax Identification Number 26-0851977  
Entity Address Address Line 1 5046 E. Boulevard  
Entity Address Address Line 2 NW  
Entity Address City Or Town Canton  
Entity Address State Or Province OH  
Entity Address Postal Zip Code 44718  
City Area Code 330  
Local Phone Number 966-8120  
Security 12b Title Common Stock  
Trading Symbol CLEV  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes