Septic Tank Pumping

We offer septic installation services and septic pumping services.  We proudly service Wilson County and Bexar County.  We also provide portable restrooms with reliable service at competitive rates. Our portable toilets will meet and exceed all of your waste management needs and we guarantee timely drop off and pick up services to Greater San Antonio, Floresville, & La Vernia areas.

Our portable restrooms can be delivered and can and used for special events, construction sites, disaster relief, or whatever your needs may be. We offer daily rentals and longer term rentals.  Call us today to discuss your event or construction site needs.

About Septic Installation and Pumping (Cleaning)

According to the EPA, a septic system is an underground wastewater structure.  Most commonly found in rural areas or areas without a centralized sewer system.

In order for your septic to perform and to prevent failure in the future, it’s best to have your septic systems be pumped when sludge reaches 11 inches, approximately every 3-4 years for an average home.  By regularly servicing your system, you can avoid costly backup and service interruptions.

Our process is simple, we arrive promptly at our scheduled service time.  We locate the septic system and begin work.  The process to get to the tank may take a few minutes to an hour.  This is all dependent of where it was installed and how long it’s been in use.

We then begin the septic clean out process.  Most 1,200 gallon septic systems are complete in under 45 minutes.  Larger units may require 2 evacuations, which may take up to 2 hours, depending on location and travel time to the Waste Water Treatment Plant.

What are the signs of possible failure:

  • backup from drains into the home (most obvious)
  • bright green, damp grass around the tank area during dry seasons
  • pooling of water around the tank area
  • strong smell or odor coming from the tank site

Call today to Schedule a Septic Installation or a Septic Service.  We can help fix your septic lateral lines!

OSO Liquid Waste promises quality service. 210.707.0038