
Grounded Commercial Sewer Services in Fullerton, CA
Halfway through a shift on Orangethorpe Ave, water starts rising out of a break room floor drain, and the line backing up runs under a slab with equipment bolted to it. VeriTech's sewer services cover calls like this across Fullerton: cleanup, camera diagnosis, and repair or replacement of the building sewer, with trenchless options where the line allows.
- Mid-shift backup cleanup
- Under-slab sewer repair
- Clay lateral root removal
- Trenchless where suitable
Request service or a quote
Tell us what's going on at your building or facility. We respond fast.
Industrial and downtown sewer lines
When the building sewer fails under a working floor
On an industrial site, a sewer failure rarely stays in one room. Restrooms, break rooms, and process drains often share one building sewer, so a break or root mass downstream backs them all up at once. We start with containment and cleanup so the floor can be used again, then camera the line to find the cause. Fixture leaks, water heaters, and other building-wide work fall under our commercial plumbing service; this page covers the pipe below grade.
The city's older buildings bring a different set of problems. Downtown storefronts from the 1920s often still drain through clay, where roots enter at the joints, or through cast iron that has scaled and thinned. We mark the failed section and its depth from the surface, then recommend a spot repair, full replacement, or a trenchless liner or pipe burst where the line is a candidate.

What's included
Every sewer services job with VeriTech is scoped up front, performed to code, and documented for your records.
Backups & cleanup
- Sewage backup response and line clearing
- Cleanup of affected floors and floor drains
- Root mass cutting in clay sewer laterals
- Camera check to find what caused the backup
Below-grade repair
- Spot repair of cracked or offset sections
- Full building sewer replacement
- Trenchless lining or bursting where suitable
- Under-slab repairs planned around equipment
Locating & records
- Sewer route traced across the property
- Defect location and depth marked on the slab
- Camera pass through the finished repair
- Written scope and compliance reporting
Not included
We stay in our lane: commercial and industrial plumbing done right.
- Residential homes and single-family properties
- Septic systems and septic tank pumping
- Public sewer main repairs past the property line
Why VeriTech for sewer services in Fullerton
Repairs planned around the floor
Under-slab work on Orangethorpe Ave sites is sequenced around machinery, racking, and shift changes, so a production area gives up as little floor as the repair allows.
One cut instead of a trench
We locate the failed section from above and mark its depth before any saw touches concrete, so the opening in a plant floor or parking lot matches the repair.
Read for 1920s downtown pipe
Clay and cast iron under historic downtown buildings fail in different ways. We judge whether a line needs a spot repair, a liner, or replacement instead of defaulting to the biggest job.
Records for owners and tenants
Footage of the failure and the finished repair, plus a written scope, shows the owner and affected tenants what was wrong, what was replaced, and where the work ended.
How it works
One call, one accountable team. Here's exactly what to expect.
Contain, clear & clean
We stop the backup, open the line enough to restore flow, and clean the affected floor and drains so the area can be used while we diagnose.
Camera, locate & mark
A camera run finds the break, root mass, or belly, and a sonde marks its location and depth on the slab or pavement above it.
Repair, verify & document
We repair or replace the section by open cut or trenchless method, run the camera through the finished line, and hand over the footage with a written scope.
Your plumber across Fullerton & Orange County, CA
VeriTech dispatches to commercial properties in Fullerton from our Costa Mesa shop, and serves buildings throughout Orange County.
- Costa Mesa
- Newport Beach
- Irvine
- Santa Ana
- Huntington Beach
- Fountain Valley
- Tustin
- Anaheim
- Garden Grove
- Orange
- Fullerton
- Mission Viejo
670 W 17th St, Unit E3, Costa Mesa, CA 92627
24/7 Emergency Service
Proof, not promises.
42 verified Google reviews
We needed our plumbing fixed and took a chance with this company… IM SO GLAD I DID!! I never leave reviews but they left no room for improvement. Luis was extremely helpful and explained any questions I had! They were priced extremely well and very fair. I would HIGHLY recommend and will continue to go with them 10/10 times.
We had a clogged drain line. Tyson showed up on time and was very courteous and professional. He was able to fix our line in no time. Great service! I would 100% recommend VeriTech and Tyson!
I'm so glad that I came across VeriTech plumbing. They sent in Luis and he was very professional and did an amazing job. If we ever need any more work done on our property, we'll be calling VeriTech plumbing and asking for Luis! I highly recommend him!
Verbatim reviews from our Google Business Profile.
Fullerton Sewer Services FAQs
Still unsure about something? Call (714) 715-3315 and ask. We're happy to talk it through.
In many cases, yes. Clearing the line restores flow and lets most fixtures run again, then we schedule the permanent repair around production. If the failed section sits under an active work area, we plan the cut for a shift change or a shutdown day. For an active backup, call our 24/7 line at (714) 715-3315.
Sometimes. Lining or bursting needs access at each end of the failed run and a pipe that has not collapsed or lost too much grade. When the camera shows a good candidate, trenchless work can avoid cutting through a slab carrying machinery or racking. When it does not, we keep the open cut as small as the located defect allows.
It depends on how much of the line has failed. A single cracked joint or one offset section is usually a spot repair. When the camera shows roots at joint after joint, or cast iron scaled and thinned along its length, replacement or a trenchless liner tends to make more sense than patching. We walk you through the footage and options before quoting.
The camera run shows where the blockage or break sits along the lateral, and we trace the line's route to where it leaves the property. If the problem is on your side, we quote the repair. If the line is clear to the property edge and the evidence points beyond it, we document that so the owner can raise it with the city.
Stop using every fixture that drains into the affected line, including restrooms, sinks, and any equipment that discharges water. Keep people away from standing sewage and do not try to clean it with regular mops. Then note which drains backed up first and in what order, because that pattern helps us narrow down the failed section.
Need sewer services in Fullerton or Orange County?
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