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Main sewer line cleaning in Las Vegas for clogged main lines, sewage backups, and root intrusion. We clear sewer lines with professional cable rooting and hydro jetting equipment, not chemicals or hardware-store rentals. Nevada C-1d licensed, 25 years experience. Same-day service Monday through Saturday.
With accessible clean-out. Written estimate provided before any work begins.
A single clogged sink or shower is usually a branch line problem. When multiple drains back up at the same time, when the bathtub fills with water as the washing machine drains, or when sewage rises out of a floor drain, the clog is in the main sewer line, the pipe that carries all the wastewater from your house out to the city sewer.
MG Drain Services LLC provides professional drain and sewer cleaning in Las Vegas to clear main line stoppages fast. We use commercial cable machines and hydro jetting equipment, not store-bought snakes or chemical drain cleaners. Our team is licensed, insured, and experienced with the specific sewer problems common to Las Vegas Valley homes.
Chemical drain cleaners do not work on a clogged sewer. They can clear a small trap clog, but on a real sewer line backup, the chemical sits on top of the clog without dissolving it, and then it splashes back when the line finally clears. Skip the Drano. Skip the store-rented snake. Call a licensed plumber with the right equipment.
The difference between a small drain clog and a main sewer clog matters because the fix is different. These are the signs that the problem is in the main sewer, not a branch line:
If the toilet, shower, and kitchen sink all back up together, it is the main sewer, not any one fixture.
The washing machine pushes water into the main line. If the main is blocked, that water finds the next-lowest fixture.
When the sink drains and the toilet bubbles, the main sewer is partially blocked and air is being pushed through the trap.
A floor drain that has gone dry will let sewer gas into the house. Strong odor at the floor drain is often the first warning.
Sewage rising from a floor drain or tub is an emergency. Stop running water immediately and call a plumber.
If every drain runs slow at once, the main sewer is partially clogged. It will fully clog soon if not cleared.
Same-day service Monday through Saturday, 7 AM to 5 PM. Written estimate before any work.
📞 (702) 480-8070Different clogs need different equipment. We start with the least invasive method and step up only when needed.
Our first method for most main sewer clogs. A professional cable machine with cutting heads sized to your pipe clears stoppages and root intrusion.
When cable cleaning is not enough, hydro jetting scours the inside of the pipe with high-pressure water. Best for grease buildup and heavy root growth.
HD camera down the line to find the exact cause: roots, broken pipe, belly, or foreign object. Required before considering any sewer repair.
When cleaning is no longer enough and the line is broken or collapsed, we repair or replace the affected section.
We confirm the clog is in the main sewer, not a branch line, and locate the nearest clean-out for access.
You get a flat-rate price in writing before we start. $200 for accessible clean-out, more for roof or toilet access or jetting.
Cable machine first for most jobs. Hydro jetting when grease or roots demand it. Camera inspection afterward when needed.
We test-flush from multiple fixtures to confirm full flow. You get a paid invoice with photos and any warranty.
Las Vegas Valley sewer lines have their own pattern of failures. After 25 years working in this market, here is what we see most:
These terms get used interchangeably, but they describe different jobs.
Drain cleaning clears a branch line: the pipe running from one fixture (sink, shower, toilet) to the main sewer. It is usually a smaller cable and a shorter run. For drain-specific clogs, see our drain cleaning Las Vegas page.
Sewer cleaning clears the main line: the larger pipe that all the branch lines feed into, running from the house out to the city sewer connection. It needs heavier equipment, longer cable, and an access point (clean-out, roof vent, or toilet pull).
If you are not sure which one you need, call us. The signs above usually tell us before we arrive.
Our main sewer cleaning service is $200 when there is an accessible clean-out. If the line has to be accessed through a roof vent or a toilet pull, or if hydro jetting is required, pricing is higher. We give you a written estimate before any work begins.
Drain cleaning clears the branch lines from individual fixtures like sinks, tubs, and toilets. Sewer cleaning clears the main line that carries all the drain water from your home out to the city sewer. A sewer line clog backs up multiple fixtures at once. A drain clog only affects one fixture.
Multiple fixtures backing up at once, water rising in the bathtub when the washing machine drains, gurgling from the toilet when you run the sink, and sewage smell from floor drains. If one drain backs up, it is usually a branch line. If several drains back up together, it is the main sewer.
Yes. We use hydro jetting for sewer lines with heavy grease buildup, root intrusion, or repeat clogs. High-pressure water scours the inside of the pipe clean, not just punches a hole through the clog. Cable rooting is usually our first method, jetting is the second step when needed.
Yes. A blocked main sewer backs sewage into the house through the lowest drain, usually a bathtub or floor drain. Standing sewage damages flooring, drywall, and personal property. If you see backup, stop running water and call right away.
Yes. All services are available in English and Spanish. Se habla español.
Mon-Sat, 7 AM to 5 PM. Same-day service often available. Se habla español.
📞 (702) 480-8070MG Drain Services LLC | Nevada C-1d Plumbing Contractor License | BBB Accredited | Family-Owned and Operated Since 2015
Las Vegas, NV | (702) 480-8070 | Monday-Saturday, 7 AM to 5 PM