3rd Generation Services

3rd Generation Services is the leader in custodial services janitorial services; specializing in commercial properties to include office buildings, industrial sites, banks, and medical offices. We are a third generation, small minority owned, business operating in South Central Texas with over 50 years of experience. 3GS is locally owned and operated.

We cover major markets that include San Antonio, Austin, Laredo, and The Rio Grande Valley. Please contact 3GS for your next cleaning program! To fulfill all specialty cleaning needs of our customers and in doing so, exceed their expectations for service, quality, and value.