Cleared four times this year
Roots or a belly in the line. Clearing treats the symptom and the interval keeps shrinking, which is the signal to survey the line rather than cable it again.
Plumbing & DrainsPriced as an emergency callout16,069 businesses licensed for it
Sewer line repair
When every fixture in the building backs up at once, the problem is the lateral between you and the sewer, not anything inside. Work covers camera survey and locating, root cutting, spot repairs, pipe lining and full lateral replacement, and the excavation and permitting that comes with the last two. It is the most disruptive plumbing job on this list and the one where a camera survey before the price saves the most money.
Enter your ZIP to see the businesses listed for this trade nearest to your site, with their phone numbers.
- Free to searchno account, nothing to submit
- Public registersevery listing names its source
- License numberswhere the state publishes one
- Directyou call the business yourself
- Our estimate
- $380-$12,000
- Time on site
- 2-24 hrs
- Fault patterns covered
- 2
- Licensed for this trade itself
- 16,069
What sewer line repair costs
Most of these jobs land near $1,400. The full spread runs $380 to $12,000, and the gap between those two ends is diagnosis against replacement rather than one business being dearer than another.
What moves it: how much of the job is parts, whether the fault is found in the first hour or the third, access to the equipment, and the hour of the day you call. We never speak to the businesses listed here, so there is no rate card behind any of this. It is our own band for the category, and there is no regional index: the figure does not change with your metro.
| How soon you need it | Typical | Range |
|---|---|---|
| Scheduled visitBooked in advance, no urgency multiplier applied | $1,400 | $380 to $12,000 |
| Same dayOur band multiplied by 1.12 | $1,570 | $425 to $13,440 |
| Emergency calloutOur band multiplied by 1.35 | $1,890 | $515 to $16,200 |
Our estimate from national cost bands, not a quote from any business. Every row is the same band with the urgency multiplier the site applies everywhere else, so this table can never contradict the headline number. Ask for a written price before the work starts.
Who is licensed to do this work
In California the classification that squarely covers this is C-36 plumbing, and the register says who holds it. Every listing on this site shows the classification, the license number and the date we read it, with a link back to the register entry so you can check it against the state rather than against us.
Overlapping classifications exist and are labeled as overlapping rather than as a match: C-42 sanitation system and C-55 water conditioning. A general building contractor may hold the job and subcontract the trade, which is a real answer and a different one, so the card says which of the two you are looking at.
One thing worth being plain about: CSLB classifications do not distinguish commercial work from residential. There is no separate commercial license to hold and no register field that would prove one. That is why this page describes the equipment rather than the contractor, and why nothing here says a business has been checked out. We read a public record on a stated date. That is the whole claim.
If it is down right now
Everything below is about our mechanism. We hold no hours for any business on this site, have never contacted one, and cannot tell you who is awake, so none of this is a promise that somebody answers.
- Enter the ZIP of your premises. We measure from that ZIP to the address each business filed with its licensing authority and keep everything inside 25 miles.
- The order is distance, nearest first. Nobody buys a position in it and there is nothing here to sell.
- If fewer than three businesses clear the filters, the ring steps out toward 75 miles and the page tells you it widened. The distances you then see are the real ones.
- Each listing carries the phone number the register publishes. You call it yourself. We have no phone line, take no fee and pass nothing on.
- Our band for an emergency callout is the category band multiplied by 1.35. That multiplier is ours and describes our estimate, not a rate anybody has quoted.
Before you pay for a callout
Two minutes of checks that sometimes end the problem
We would rather you did not need a callout at all. These are the checks that end the most calls for this fault.
Try a quick fix first
Some issues resolve without a truck roll. Two minutes now can save the callout.
- 1
Stop using water in the building. Every flush adds to what comes back up, and sewage on a commercial floor is a closure and a cleaning bill rather than only a plumbing one.
- 2
Insist on a camera survey before agreeing to any excavation. You are being asked to buy a repair to a pipe nobody has looked at, and the footage is what tells you whether it needs lining or digging.
- 3
Ask where the responsibility boundary is. In most cities the property owner owns the lateral out to the main, but the exact point varies and it decides who pays.
- 4
Check whether the building shares a lateral with a neighbor. Shared laterals in older strip units are common and they change the conversation entirely.
What the visit actually includes
- Camera survey with a located depth and distance for each defect
- Root cutting or jetting to restore flow
- Spot repair, lining or replacement as the survey indicates
- Permit and inspection coordination where the work is excavated
- Post-repair camera pass so you can see what you paid for
Diagnosis
How sewer line faults usually present
Written from how these faults actually present on a working premises, not from a manual.
Backs up only when the neighbor is busy
A shared lateral. Worth establishing early, because the repair and the bill are then a shared problem and the landlord usually has to be involved.
Listed for this trade
Businesses listed for sewer line
Read from public license registers, so there is no ranking here and no distance: this page has no location to measure from. Enter your ZIP to sort by who is nearest to your site.
By location
Sewer line repair near you
Local pages show which businesses are listed for that metro, how far out they sit, and the local conditions that drive demand.
Counted from the businesses we have imported for each metro center inside a 25 mile radius, and counting only those whose own license classification names this trade. General contractors licensed widely enough to take it on and subcontract it are excluded here, and still appear in a search. A metro reads “none yet” until we load a register that covers this trade there.
All coverage areasQuestions owners ask
Sewer line FAQs
Short, specific answers. If yours is not here, ask the business you call before you agree to the visit.
Lining or digging?
Lining avoids the excavation and is usually faster and less disruptive, but it needs a pipe that is still structurally continuous. A collapsed section has to be dug. The camera survey is what decides, which is why it comes first.
How long will my parking lot be dug up?
A spot repair is commonly a day or two including reinstatement. A full lateral replacement under a paved area runs longer, and the paving reinstatement is often priced separately, so ask.
What licenses cover sewer work?
C-36 plumbing and C-42 sanitation system in California. Excavation in a public street usually also needs an encroachment permit from the city, which the contractor arranges.
Related work
Often booked in the same visit
Batching jobs into one mobilization is the cheapest way to buy this kind of work.
Water heaterNo hot water, lukewarm supply, leaking tanks, pilot faults and tankless error codes.from $220Commercial drainSlow and backed-up sinks, floor drains, toilets and the line under the kitchen.from $180Water leakBurst pipes, ceiling drips, running meters and leaks you can hear but not see.from $240RestroomRunning toilets, blocked pans, failed flush valves, taps, urinals and sink wastes.from $170
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Ready when you are
Need sewer line sorted?
Search your ZIP to see the businesses listed for this trade nearest to your site, with the license numbers and phone numbers we hold, then call them yourself.
- Cost to search
- Free
- Account needed
- None
- Who you call
- The business