What drain cleaning costs in Michigan, and what we can and cannot tell you

Where the numbers come from

Most drain cleaning cost pages copy one another, so here is where our numbers come from. On Oct 19, 2026 we read the prices that Michigan plumbing companies publish on their own websites, and five of them published a drain cleaning figure we could use. Each company counts once, and each price is the company’s own wording on its own page, which makes it neither a quote nor an average of what people paid.

The rest of the method is the paragraph on the editorial policy page. It describes the estimate: national published ranges, adjusted for what Michigan plumbers are paid, with the prices Michigan companies publish shown in their own rows. Drain cleaning has five Michigan companies behind it, and so has the service-call fee.

Our estimate, and the Michigan prices beside it

Item	Figure	What it is
Estimated range, not a quote	$160 to $375 per job	Built from 2 national published ranges, adjusted by the Michigan plumber wage ratio (1.07). Michigan company prices are shown separately.
Published by 5 Michigan companies	$99 to $300; median of company midpoints about $210	Company prices read Oct 19, 2026, not quotes. The $99 floors are per-drain or coupon prices.
Plumber wage, Michigan mean	$37.14 an hour	What plumbers are paid (BLS, May 2025), not what you are charged.

Estimated range. Built from national published ranges (2 sources), adjusted by Michigan’s plumber wage ratio to the US (1.07, BLS May 2025), plus the local permit fee where the city publishes one. Not a quote. Where Michigan companies publish prices we show them separately.

What plumbers are paid in Michigan

The Bureau of Labor Statistics’ May 2025 figures for plumbers, pipefitters and steamfitters show a Michigan mean wage of $37.14 an hour. In the Detroit-Warren-Dearborn area the mean is $39.28, in Grand Rapids-Kentwood $36.76, and in Lansing-East Lansing $35.64. A mean wage is paid to a person and leaves out the truck, the cable machine, insurance, the office and the company’s margin, so it is background and not a rate you will be charged.

The difference between a clog and a line problem

One slow sink, several fixtures slowing together, and the lowest drain in the house backing up are three different jobs. The clog severity ladder asks three questions and sorts you onto the right rung before you pick up the phone, which matters because a fixture clog and a main-line clog are priced separately.

When the blockage is in the lateral, the pipe leaving the house, ownership matters. Traverse City, for example, maintains sewer mains in the streets and easements and says property owners maintain their own lateral, including the connection to the public main. Policies vary by municipality, so ask yours where the public sewer starts; sewer line repair takes that further.

What Michigan companies publish for drain cleaning

Five Michigan plumbing companies publish a drain cleaning price: $99 at the low end, $300 at the high end, and a median of about $210 when each company’s midpoint is compared. Read Oct 19, 2026.

Company (area)	What it publishes	Type of price
Thornton & Grooms (Farmington Hills)	$99 per drain	Flat price, with no charge if flow is not restored
Bison Plumbing (Warren)	$99 plus a service charge	Coupon, charge amount not stated
Thompson Trenchless (Wyandotte)	$150 to $300 for basic snaking	Typical range
Mr. Rooter (Detroit, Flint and Saginaw pages)	$150 to $271 for simple snaking	Typical range, one company across three franchise pages
Drain Monkeys (Kalamazoo, Portage, Gobles)	$195 to $230 for the first hour	Billed by time

Read the floors with care. The two $99 figures are per-drain or coupon prices, and the typical ranges run from $150 to $300. Hydro jetting is priced separately, at $300 to $600 at one company and $900 to $1,300 at another. None of this is a quote for your house, and a figure far outside the table is a reason to ask what the job includes.

Service-call fees are the other number to compare. Five Michigan companies publish a visit, trip or diagnostic fee, and together they run from free to about $100: a trip charge of $55 to $85 at one, diagnostics of $59 to $89 at another, a $99 coupon at a third, and one company that says it charges nothing for the visit. Definitions differ, and some fees come off the repair price, so ask whether yours does.

Permits and licensing for clearing a drain

Michigan law works in your favor here. Under LARA’s rule, a plumbing permit is not required for repairs involving only the working parts of a faucet or valve, or for clearance of stoppages, as long as no alterations are made in the existing piping or fixtures. Portage’s permit FAQ says much the same thing in its own words: no permit for clearing stoppages or repairing leaks in pipes, valves or fixtures, and none for removing and reinstalling toilets, provided no valves, pipes or fixtures are replaced or rearranged.

The licensing act has a matching exemption. Minor repair work is exempt, and the act defines minor repair as clearance of stoppages, repair or replacement of a faucet or valve, or reinstalling the same fixture, with no modification to the plumbing system. Two details change the picture. A camera inspection that finds a cracked line leads to a repair, and a repair that replaces pipe is permit work. And digging to reach a lateral is excavation: MISS DIG says to contact them before you dig, and a summary of the statute puts that notice at least three business days ahead. That timing comes from a secondary summary, so confirm it with MISS DIG at 811.

What changes the price

The published prices above do not split out what moves a price, so each factor is a question to ask and not a number. Distance matters, since a fixture trap and the main line near the street sit at different distances from the cleanout, and so does whether there is a cleanout at all, because access decides how fast the work goes. A cable, a jetter and a camera are different pieces of equipment that plumbers price differently, so ask which one is being used and why. After-hours work is priced differently by every company, so ask before you agree. Finally, ask whether a return visit within a stated period is covered if the clog comes back, and get the answer in writing.

For a longer list of questions to ask before work begins, how to find a licensed plumber in Michigan goes through the contract and the license check.

When the drain is a sign of something else

Repeat clogs, a lowest-floor drain that backs up, and a backup that appears only after heavy rain all point away from a simple stoppage. The last has its own causes, including footing drains and sump connections, which our guide on sewer backup after heavy rain covers. If a camera shows a failed line, the figures change completely, and main sewer line replacement cost is the next stop. The drain cleaning page describes the work itself.