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Sewer Line Services — South Shore MA
When it is the main line, every drain in the house tells you at once.
A single slow sink is a fixture problem. Every drain in the house backing up at the same time, a toilet bubbling when the washing machine drains, or sewage appearing at the lowest fixture in the basement is a main sewer line problem, and it will not clear itself. Older South Shore houses are the common case: clay or cast iron laid decades ago, joints that have shifted, and mature street trees whose roots find the one damp seam. We clear the line, then put a camera down it so the reason it blocked is a fact rather than a guess.
You probably need this if
- More than one fixture is backing up at once, especially the lowest ones: a basement floor drain, a first-floor toilet, a laundry standpipe.
- A toilet gurgles or the water level moves when you run a sink, a shower, or the washing machine.
- Drains have been getting slower for months and a snake fixes it for a few weeks each time.
- There is a sewage smell in the basement or in the yard along the run out to the street.
- A patch of lawn over the sewer line stays greener, softer, or wetter than everything around it.
What the visit involves
Find out whether it is the main line at all
Which fixtures back up, and in what order, narrows the blockage to a branch or the main before anything is opened. Getting this wrong is how people pay to have the wrong pipe cleared twice.
Clear the line through a proper cleanout
We work through the cleanout wherever there is one, because pulling a toilet to reach the line adds a reset and a wax ring to a job that may not need either. If the house has no accessible cleanout, we will tell you what installing one involves.
Cut roots and scour the walls with a jetter
A cable punches a hole through a blockage and the drain runs again for a while. High-pressure jetting cuts roots back and scours grease and scale off the pipe wall, which is the difference between draining today and draining next winter.
Put a camera down it and show you
After the line is open, a camera tells you whether you have roots at one joint, a belly holding water, a crack, or a pipe that has failed along its length. You see the screen. That is what decides whether this was a cleaning or the start of a repair conversation.
Repair or replace when the camera says so
A single broken section is a very different job from a collapsed run under a driveway, and the camera plus a locator tells us which one you have and where it is before any digging is quoted.
Need sewer line services?
Book online and we will diagnose it properly, explain what we find, and price the work before starting.
Sewer Line Services FAQs
Every drain in my house is backing up. What should I do right now?
Stop using water in the house, including the washing machine and dishwasher, because everything you send down has nowhere to go and comes back up at the lowest fixture. If sewage has already come up, keep people and pets away from it. Then call us. This is one of the situations we treat as an emergency.
Is the sewer line my responsibility or the town’s?
In most South Shore towns the homeowner owns the lateral, the pipe from the house out to the main under the street, and the town owns the main itself. Where the blockage sits therefore decides who pays, which is one more reason to camera the line rather than guess. If it turns out to be in the town main we will tell you so you can call them.
Do tree roots really break a sewer pipe?
Roots do not break sound pipe. They find a joint or a crack that is already leaking a little, because that is the water source, and then they thicken inside the line until they catch paper and grease. That is why root problems come back on a schedule unless the joint itself is dealt with.
What is the difference between snaking and hydro jetting?
A cable machine bores through the blockage and gets you draining again quickly, which is often the right first move when a house is backed up. Jetting uses high-pressure water to cut roots and strip the pipe wall back toward its original diameter. Snaking buys time; jetting is what makes the fix last.
Will you have to dig up my yard?
Usually not. Most main line blockages clear through the cleanout and never involve a shovel. Digging comes into it only when the camera shows a pipe that has actually failed, and in that case we locate the damaged section first so the excavation is as small as the repair allows.
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Why South Shore homeowners choose Johnson Bros.
Sewer Line Services on the South Shore
We diagnose the cause first and give you an upfront price before any work starts.
Not sure what's wrong? Send a photo or videoBooking online is the quickest way to hold the next open appointment. Call instead if it is urgent and you would rather talk to someone.
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Related services
Drain Cleaning
One slow or clogged fixture, rather than the whole house at once.
Emergency Plumbing
Sewage backing up into the house is an emergency; here is how we handle those.
Pipe Repair
Repair and replacement once a camera has shown the pipe itself has failed.
Family Plan
Members receive service fee waived when approved work is completed and 10% off.
How We Work
Clear communication, licensed work, and local support.
Licensed Plumbing Work
Massachusetts-licensed plumbing support backed by insured crews.
Fast Scheduling Updates
We tell you what timing is available and keep you updated if the schedule shifts.
Upfront Options
You get a clear explanation of the work and price before the job begins.
Repair-First Guidance
We help you understand whether repair, replacement, or follow-up service makes the most sense.
Sewer Line Services on the South Shore
We diagnose the cause first and give you an upfront price before any work starts.
Call for urgent help now. Book online when you want the next available fit for your schedule.