Car Wash Bay & Pit Cleaning in Houston
Standing water in your bays is lost revenue. We get them draining again.
Standing water in your bays is lost revenue. Sewer Squad specializes in complete car wash pit and bay cleaning — self-serve wands, in-bay automatics, tunnels, and detail shops across the Houston area and beyond.
Our crews vacuum out sand, mud, oil, trash, and sludge; pressure-wash the pits and trenches; and confirm everything drains before we leave.
What's Included
What we clean
- Wash bay pits and trench drains
- Grit traps and mud sumps
- Reclaim and settling tanks
- Pump pits and equipment room drains
- Exterior drains and catch basins
- Manifest and disposal record from a licensed facility
Why It Matters
The cost of skipping service
A flooded bay turns customers away at the entrance and sours reviews before anyone reaches the wand. Grit that escapes to the sewer draws city attention fast.
Grit is heavier and more abrasive than grease. It compacts on the bottom, so it takes the right trucks, the right pumps, and crews who break up the packed layer instead of skimming the surface and calling it done.
Most busy washes stay ahead of it with service every 30 to 90 days depending on traffic and weather — Houston storms wash a lot of extra grit onto your lot and into your pits.
Who Needs This
Built for your type of business
Self-Serve Washes
Wand bays and trench drains fill with sand and mud year-round.
In-Bay Automatics
Continuous throughput packs pits faster than operators expect.
Tunnel Washes
High volume means reclaim tanks and settling pits need a set schedule.
Detail Shops
Smaller pits still clog, and still get inspected.
Fleet Wash Bays
Municipal and commercial fleet bays carry heavy solids loads.
Our Process
How it works
Site Assessment
We look at your bays, pits, traps, and reclaim tanks, and confirm access for the truck.
Vacuum Everything Out
Sand, mud, oil, trash, and compacted sludge come out — including the packed bottom layer.
Pressure Wash & Test
We wash the pits and trenches down and confirm every bay drains before we leave.
Document & Schedule
You get a manifest and disposal record, plus a recommended interval based on your traffic.
FAQ
Common questions
Most high-volume sites need service every 60 to 90 days, and busy self-serve locations often closer to 30. Houston storm seasons wash extra sand and mud onto your lot, so sites that flood after heavy rain usually need a tighter interval.
Yes. Bays, trench drains, grit traps, mud sumps, reclaim tanks, settling tanks, pump pits, and catch basins are all part of the same job for us.
Usually only the bay being worked on. We schedule around your busiest hours and can work early mornings or overnight so the site keeps earning.
It is manifested and transported to a licensed disposal facility. You receive the disposal record, so your compliance file stays inspection-ready.
Yes. Multi-site operators get one point of contact, one invoice, and identical documentation across every location.
One Flooded Bay Pays For A Year Of Maintenance
Free site assessment for Houston wash operators.