When a drain backs up or runs slow, most homeowners just search "plumber near me" or "drain cleaning near me" and call whoever looks good without realizing those are two different kinds of specialists doing two different kinds of work. Most of the time it doesn't matter which one you call. Sometimes it matters a lot. Here's the actual difference.

What a Drain Cleaner Does

A drain cleaning company specializes in clearing blockages caused by hair, grease, roots, general buildup using tools like a cable machine or a hydro jetter, and diagnosing the line with a sewer camera. This is a focused, high-volume service: get the line flowing again, show you what caused it, and flag anything that looks like a bigger problem. It's typically less expensive than calling a full-service plumber for the same job, because it's all a drain cleaning company does and there’s no special licensing or formal training required. Busy drain cleaners do 6-7 jobs per day so they build expertise quickly and efficiently compared to some full-service plumbers who might do a couple per week. Drain cleaning pricing done by drain cleaners should be less than if it’s done by plumbers. 

Drain cleaning doesn't require a master plumber license in Minnesota, because it doesn't involve altering, repairing, or installing anything in the plumbing system. It's maintenance service, not construction. 

What a Plumber Does

A licensed plumber is trained and legally authorized to install, repair, and modify the actual plumbing system. This includes cutting into pipe, replacing sections, installing fixtures, pulling permits, and making sure everything meets the Minnesota Plumbing Code. In Minnesota, this work legally requires a licensed plumbing contractor, with a master plumber responsible for it. If your line needs to be physically repaired or replaced, rather than just cleared, this is who you need. A drain cleaner isn't licensed to do this work, and a good one will tell you that upfront instead of trying anyway.

So Which One Do You Actually Need?

Call a drain cleaner for: a slow or backed-up drain, a recurring clog, root intrusion that just needs to be cut back, a preventative cleaning, or a camera inspection to see what's going on before you buy a house or sign a lease.

Call a plumber for: a leaking pipe, water pressure problems, installing a new cleanout for sewer cleaning, or repairing the sewer line underneath your home’s foundation.  

The Best Option is to Start by Calling a Drain Cleaner

Here's the catch: you might not know which one you need until someone runs a camera down the line. A homeowner who calls a plumber for a simple clog can end up paying plumber-level rates for a job a drain cleaner would have handled for less.

The way around that guessing game is to start by working with a drain cleaning company that has a real relationship with a licensed master plumber whether in-house or through referrals. A good drain cleaner can look at the camera footage or the situation at hand and tell you on the spot whether this a drain cleaner can provide the solution or whether a plumber is required. If it’s the latter, a good drain cleaning company will schedule and facilitate a smooth hand-off of the work, so you’re not having to do more research and go through the hassle of booking a separate appointment with an unknown plumbing company. 

The Bottom Line

If you're not sure which one you need, that's normal. Most people aren't. What matters is starting with a drain cleaning company that can tell the difference between plumbing and drain cleaning, is honest about what your actual problem is, and follows Minnesota Plumbing Code so that your home is taken care of. 

Lucky Dog Sewer & Drain runs a camera on every job and works directly several, reputable master plumbers, so if what looks like a simple clog turns out to be a repair issue, you get a straight answer and a real next step, not a guess.

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