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TRUSTED BY MOUNT RAINIER, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon31
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Mount Rainier - Updated Nov 2026

Avatar for Dun Rite Drain Cleaning
Dun Rite Drain Cleaning
4.6(
395
)
Sewer Main - Clear

Serving Mount Rainier, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Sterling offered me an appointment that was within 2 hours of initial contact. Excellent work done at best price. Will certainly recommend Dun Rite Drain Cleaning for future plumbing needs."
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center
Ihop shopping center

+20

Response time3 hrs
Response rate95%
8 neighbors recently requested a quote
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
78
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Mount Rainier, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I contacted Rema on Saturday. He got back and came on the next day. He removed his shoes. He installed a new flush valve that I supplied. He had to replace the existing fill valve. The existing fill valve would not fit the new flush valve. He clean up and there were no problems. It worked fine."
Additional Photos
Additional Photos
10 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Dun Rite Drain Cleaning LLC
Dun Rite Drain Cleaning LLC
4.8(
10
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Mount Rainier, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Excellent! Sterling was prompt, courteous, and professional in the way he went about the job, explaining each step and telling me up front what the cost of the effort would be. He cleaned the clog and left no mess whatsoever. I would highly recommend his business and would seek his help again for another plumbing problem."
Snaking bathtub clog
Clogged bathtub 🛀
Additional Photos
Additional Photos
1 neighbors recently requested a quote
Recommended by70%of homeowners
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Sewer Cleaning FAQs, answered by experts

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

It's advisable to have your sewer line inspected every three to five years to ensure its proper functioning and detect any potential issues early on. However, the frequency of inspections can vary based on factors such as the age of your sewer system, the type of pipes used, and your property's location. If you notice any warning signs like slow drains, foul odors, or sewage backups, it's essential to schedule an inspection promptly, regardless of the regular maintenance schedule. 

You could be smelling sewer gas in your kitchen because of a dry P-trap, clogged vent pipe, or leaking plumbing seals. If you smell a rotten egg odor, check your sink’s P-trap and plumbing connections first. A clogged or damaged vent pipe can trap sewer gas and push it back into your kitchen through the plumbing pipes. Loose or deteriorated seals around drainpipes can also allow sewer gas to leak out. If you can’t find the source, call a local plumber for expert help.

In most cases, drain cleaners will not clear a clogged sewer line, and they’re likely to damage your plumbing. Sewer lines are several inches wide, meaning any material that clogs it will need to be large. Drain cleaner can work on small clogs, but it usually won’t clear a larger one in a sewer main. Drain cleaners can also easily damage and corrode your plumbing with prolonged contact, and a clog will keep the cleaner in contact with the pipes for an extended period. Hire a professional sewer cleaner instead for a safe fix.

Your sewer pro will take about an hour to complete your sewer line camera inspection. However, if your home does not have cleanout access and the pro needs to remove the toilet to access the sewer line, the time to completion will take longer. Note that this estimated time does not include the time for repair, drain cleaning, or any other services you may need. 

The Mount Rainier, MD homeowners’ guide to sewer cleaning services

From average costs to expert advice, get all the answers you need to get your job done.