Why Regular Sand Trap Cleaning is Essential for Car Washes and Auto Shops

Running a car wash, auto detail shop, or mechanic’s garage means dealing with dirt, oil, grease, and debris that can quickly build up in your drains. That’s why most facilities are equipped with sand traps—specialized systems that capture grit and solids before they flow into the sewer line.

But here’s the catch: sand traps only work if they’re regularly cleaned and maintained. At Trimble Environmental Service Company, we’ve been helping Dallas–Fort Worth businesses keep their traps clean since 1968.


What Is a Sand Trap and Why Do You Need One?

A sand trap is a concrete or steel basin designed to:

  • Collect grit, mud, and solids before they enter plumbing lines.
  • Prevent blockages that could lead to backups or flooding.
  • Protect city sewer systems from harmful waste.

Without regular pumping, sand traps fill up, which means solids pass straight through and create bigger (and more expensive) problems.


Problems Caused by Neglecting Sand Trap Cleaning

When a sand trap isn’t serviced, you could face:

  • Clogged drains and backups inside your facility.
  • Foul odors from accumulated waste.
  • Costly plumbing repairs due to line blockages.
  • Regulatory fines if city inspectors find an overfull trap.

How Often Should Sand Traps Be Cleaned?

Most car washes and auto facilities in DFW schedule sand trap pumping every 30–90 days, depending on usage. A busy car wash may need monthly service, while a smaller auto shop may need quarterly cleaning.

At Trimble Environmental, we track your service schedule and send reminders—so you never risk forgetting.


Why Choose Trimble Environmental?

  • Serving the Dallas–Fort Worth Metroplex since 1968.
  • Experienced with car washes, detail shops, mechanic bays, and dealerships.
  • Full pumping and vacuum truck service — liquid and solids are safely removed and disposed of at licensed facilities.
  • Local, family-owned company with a reputation for reliability and quick response.

Schedule Your Sand Trap Service Today

Don’t wait for a clog, backup, or fine to remind you about your sand trap. Regular service saves money and keeps your business running smoothly.

👉 Call Trimble Environmental Service Company today at 817-293-6571 or request service online at TrimbleEnvironmental.com.