
Facilities Plumbing & Drain handles sewer odor detection and repair in Berkeley, CA. We use industrial-grade drain cameras to find where sewer gas is entering your home, then fix the real cause. Every job is run by a licensed plumber, priced from a standardized price book, and backed by a two-year workmanship warranty. Free inspections come with full written documentation you keep.
Sewer Odor Detection And Repair In Berkeley, CA
We Trace The Smell To Its Exact Source Before We Touch A Single Pipe
Drain Cameras, Licensed Plumbers, And A Written Report You Keep
A sewer smell in your house usually means one thing: gas that should stay in the pipes is getting out. That’s not something to guess at. Sewer odor detection and repair in Berkeley, CA starts with finding the exact leak point, whether it’s a dry trap, a failed wax ring, a cracked vent, or a broken line under the slab.
We don’t tear things open on a hunch. Our licensed plumbers run a camera through the system, read the airflow, and locate the source first. Then you get a written report showing what’s wrong and what it costs.
Facilities Plumbing & Drain is the Bay Area plumber other plumbers call when they can’t figure it out. Odor tracing is exactly that kind of work. We find the cause, fix it right the first time, and leave you with documentation you own.
How We Find And Fix Sewer Odor In Berkeley, CA
Finding the source is the whole job. Once we know where the gas escapes, the repair is straightforward. Here’s how we work through it.

Precise Sewer Odor Detection And Repair In Berkeley, CA | Facilities Plumbing & Drain
Plumber performs a smoke test in a laundry room to locate and diagnose sewage odor problems in a Berkeley, CA residential drain system.
Full Inspection And Odor Trace
We start by walking the home and testing every drain, trap, and vent tied to the smell. Sewer gas escapes at weak points, so we check the ones people miss, like floor drains and unused fixtures. This tells us whether the odor is a simple dry trap or something deeper in the line. You get the findings in writing before any repair begins.
Drain Camera Diagnosis
We feed an industrial-grade drain camera into the sewer line to see cracks, breaks, and root intrusion firsthand. Guesswork leads to opening walls or slabs that never needed opening. The camera shows the exact location and depth of the problem instead. That means we repair the right spot the first time and don’t disturb parts of your home that are fine.
Pinpoint The Real Cause
Sewer odor has many sources: a failed wax ring, a dry P-trap, a cracked vent stack, or a broken sewer line. We identify which one it is before quoting a fix. Treating a symptom leaves the smell coming back in weeks. By naming the true cause, the repair actually ends the odor instead of masking it for a while.
Repair And Verify
We make the repair with USA-made parts from Ferguson, WHCI, and Cal-Steam, then retest to confirm the gas is sealed. Verification matters because a job that looks done isn’t done until the smell is gone. Our licensed plumber checks airflow and traps again before leaving. The work is covered by a two-year workmanship warranty.
Repair Choices For Sewer Odor Problems
Once we find the source, you decide how to handle it. Here are the common repair paths we walk homeowners through.

Sealing A Simple Odor Leak
Many sewer smells trace back to a dry trap, a bad wax ring, or a loose fitting. These are quick, low-cost fixes once located. If your camera scan shows the pipes are sound, this is usually the answer. We seal the leak point, retest, and document the work so the odor doesn’t return.
Repairing A Cracked Or Broken Sewer Line
When the camera shows a cracked or broken sewer pipe, sealing a trap won’t help. Gas escapes through the break itself. We locate the exact spot and depth, then repair or replace that section. This is the right call when the odor keeps returning after fixture-level fixes. You’ll see the damage on camera before you approve anything.
Camera Inspection Only
If you want to know the condition of your line before committing to a repair, a standalone drain camera inspection gives you a full picture. We record the run and hand you written documentation. You can take that report to any plumber with no obligation. It’s a good first step when you’re comparing options.
Why Choose Facilities Plumbing & Drain For Sewer Odor Detection And Repair In Berkeley, CA?
Sewer gas is a diagnostic problem before it’s a repair problem. Here’s why homeowners trust us to find the real source.
- USA-Made Products: When odor tracing reveals a failed fitting or damaged sewer section, we repair it with dependable, industrial-grade materials. We use trusted brands like Ferguson, WHCI, and Cal-Steam instead of cheaper imports. We feel that USA-Made Products are the best materials for our standards.
- Done Right The First Time: Sewer odor work leaves little room for shortcuts because one missed leak point can bring the smell back. We document the source, review the repair, and retest the affected area before closing the job. Our team is driven to make sure the work is done right the first time.
- Always Fair Pricing: Estimates come from a standardized price book, so the price follows the actual work instead of pressure or guesswork. If new conditions change the plan, we explain them before additional work begins. That clear, evidence-based process is what guarantees we always provide fair pricing
- Our Guiding Principles: We trace the odor, show what the inspection found, and recommend only the work the evidence supports. Licensed oversight and written documentation keep the job accountable from start to finish. Our guiding principles are what drive our honest, respectful approach.
- Built On Family Values: We are family-owned, so every customer is treated like a neighbor instead of another job ticket. Our team is always here for our customers, supporting organizations that strengthen Bay Area communities. That people-first commitment comes from being built on family values.
What Customers Say About Facilities Plumbing & Drain’s Sewer Odor And Detection Repair In Berkeley, CA
Homeowners and businesses across the Bay Area choose us for careful diagnosis, clear pricing, and work that holds up. Here’s what people say about our plumbers and our process.
They Are A Lot More Knowledgeable And Professional Than Most
Devised A Solution No Previous Contractor Had Suggested
They Helped Troubleshoot To Find The Root Of My Issue
Sewer Odor Detection And Repair FAQs For Berkeley, CA
Common questions about finding and fixing sewer smells in Berkeley, CA homes.
Do I need a full camera inspection, or just a quick fix?
A: It depends on where the gas is escaping. If the odor traces to a fixture-level issue like a trap or wax ring, a quick seal handles it. If the smell keeps returning, a drain camera inspection is the right step to check the line itself. We recommend only what your situation actually needs.
How do you find the source of a sewer smell?
A: We find the source by testing every trap and vent, then running an industrial-grade drain camera through the sewer line. The camera shows cracks, breaks, and root intrusion at an exact location and depth. This replaces guessing with proof, so we repair the real cause the first time.
How much does sewer odor detection and repair cost in Berkeley, CA?
A: Cost depends on the source. Sealing a dry trap or replacing a wax ring is a small job. Repairing a cracked or broken sewer line under the slab costs more because of access and depth. Every price comes from our standardized price book, and your free inspection includes written documentation with no surprise fees.
Is a sewer smell in the house dangerous?
A: Sewer gas can be dangerous in high concentrations, so a persistent smell is worth checking promptly. It contains methane and hydrogen sulfide, which are unpleasant and, at high levels, a health and safety concern. If the odor is strong or won’t clear, have a licensed plumber locate the source.
What causes sewer odor after it rains?
A: Sewer odor after rain often points to a cracked or broken sewer line underground. Rain shifts soil and raises water levels, pushing gas through breaks that remain quiet in dry weather. A drain camera inspection shows the crack directly, so we know whether the line needs repair.
When should I call a plumber for sewer odor?
A: Call a plumber when the smell is persistent, keeps returning after cleaning, or gets stronger after rain. These signs point to a trap, vent, or line problem that won’t fix itself. Facilities Plumbing & Drain runs a free inspection with full documentation, so you know the cause before spending on repairs.
Why does my bathroom smell like sewage?
A: A bathroom that smells like sewage usually has a dry P-trap, a failed toilet wax ring, or a cracked vent pipe. Each lets sewer gas into the room. A dry trap is common in a rarely used bathroom. We test each fixture to find which one is leaking gas.