4 services · Detroit
Drains & sewer in Detroit, MI
A single slow sink is usually a local clog a plumber can clear in one visit. Several drains backing up at once, gurgling toilets or water at a basement floor drain point to the main sewer line, which may need cleaning, a camera inspection and sometimes repair.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Drains & sewer services in Detroit
Drain cleaning
UrgentIf one fixture is slow, the clog is usually in that fixture's branch line. If several drains back up at once, or the basement floor drain fills when you run the washer, the main sewer line is blocked and needs a larger cable or a jetter.
Hydro jetting
Hydro jetting cleans the full width of a drain pipe with high-pressure water, washing out grease, scale and fine roots that a cable only punches a hole through. It works best on sound pipe and is usually done after a camera inspection confirms the pipe can take it.
Sewer camera inspection
A sewer camera inspection runs a waterproof camera through the line from your house to the city main and records what it finds: roots, cracks, sags, offset joints or collapsed pipe. It's the best way to decide between cleaning, spot repair and replacement.
Sewer line repair
UrgentA damaged sewer line can be fixed with a spot repair, a trenchless liner, pipe bursting or an open-trench replacement. Which one fits depends on what the camera shows, how deep the pipe is, and what's on top of it, such as a driveway, trees or landscaping.
Local conditions
Drains & sewer in Detroit: what's different
Detroit's brick bungalows from the 1920s–1950s often have original cast-iron drains and clay laterals. Roots and age crack those laterals, and backups show up first at the basement floor drain.
Heavy storms can also overwhelm older sewers. A camera inspection shows whether the problem is in your lateral or the city system. Repairs need a permit from BSEED.
Many owners added backwater valves after the 2021 floods, which keep sewer water out when the city system is overloaded.
- Water and sewer in Detroit
- The Detroit Water and Sewerage Department (DWSD) provides water and sewer service in the city.
- Permits in Detroit
- Plumbing permits are issued by Detroit's Buildings, Safety Engineering and Environmental Department (BSEED).
Detroit housing and plumbing
Homes from the 1910s–1950s in neighborhoods like Rosedale Park and Indian Village have basements, cast-iron drains and older laterals.
Other Detroit conditions that affect plumbing
- Basement flooding: Major storms have flooded Detroit basements; backwater valves and sump pumps help.
- Frozen pipes: Long cold spells freeze pipes in older homes.
- Lead service lines: DWSD has an ongoing lead service line replacement program.
- 2021 floods: Heavy rain in June 2021 flooded thousands of Detroit basements, prompting many homeowners to add backwater valves and sump pumps.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Detroit and Wayne County, including Corktown, Indian Village, Boston-Edison, Rosedale Park, Midtown, Grandmont. ZIP codes: 48201 · 48202 · 48204 · 48205 · 48206 · 48207.
When to call a plumber in Detroit
- Water backing up in the tub or shower when a toilet flushes
- Several fixtures draining slowly at the same time
- Water or sewage at a basement floor drain
- Gurgling from drains or toilets
- Sewer smell inside or a soggy patch in the yard
- The same clog returning within weeks of being cleared
How these problems start and how to choose between repair options is covered in the drains & sewer guide.
Drains & sewer questions in Detroit
Why does my Detroit basement drain back up?
Are chemical drain cleaners safe to use?
More plumbing in Detroit
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