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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon189
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Alton, IL

*The Angi rating for Drain Cleaning companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

*The HomeAdvisor rating for Drain Cleaning companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

Last update on January 27, 2026

Find Drain cleaners in Alton

Avatar for Cardinal Plumbing
Cardinal Plumbing
4.4(
7
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Alton, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"This is the best company I would highly recommend. They arrive quickly and were very clean due the install!"
SDR 35 Sewer
Sewer Repalcement
Sewer Repalcement
Response time9 hrs
Response rate92%
72 neighbors recently requested a quote
Request Quote
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
354
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Alton, IL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"2 friendly guys that did awesome work. Transfer switch works great and it's nice to see them clean up when done. I would definitely use the tiger again for electrical work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

205 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Haines Drains Plumbing and Drain Cleaning Specialist LLC
Haines Drains Plumbing and Drain Cleaning Specialist LLC
4.3(
298
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Alton, IL and surrounding areas

In business since 2014

Emergency services offered

Credit card accepted

"Good results in clearing my drain from kitchen island. It took a lot of effort to succeed. But it’s still very good some 3 weeks post job. They cleaned up after too."
Response time4 hrs
Recommended by92%of homeowners
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Avatar for Sewer-Oscopy
Sewer-Oscopy
4.8(
48
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Alton, IL and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"I cannot recommend this company highly enough. Chris was very professional, nice, informative (without seeming condescending), polite, clean, and fast. He came out the next morning and fixed my problem before noon. Look no further, this is definitely the company you want."
Inspecting Cleanout
Heavy Root Interuption
Kinetic Water Ram
Pro-Flex Cutting Cable
Response time1 hour
Response rate85%
Recommended by95%of homeowners
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Avatar for ALLN1 Plumbing & Construction Co
ALLN1 Plumbing & Construction Co
4.8(
46
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Alton, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Maurice responded within 30 seconds of my Angi "request for quote" being submitted. He came out to clear an exterior area drain the next morning (by our request), even though they offered to come that same evening. He was courteous and professional, and successfully cleared the blockage. The cost was competitive and of very good value compared to two others I received. We'd certainly call, again. Thank you!"
Bathroom Renovation
Bathroom Renovation for Mr and Mrs Fields
Before
Plumbing Project
Bathroom renovation

+39

Recommended by95%of homeowners
Request Quote
MARIO'S SEWER& DRAIN CLEANINGLLC
5.0(
5
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Alton, IL and surrounding areas

"I thought my kitchen was the only problem but it wasn't. Mario was so patient and fixed more than my clogged drain. The plumbing was messed up really, really bad. He spent some time trying to correct the mess from pipe being improperly installed and the many leaks it created before he could unclog the drains properly. I would use him again and I have highly recommended him to others already."
Recommended by100%of homeowners
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Showing 1-10 of 60
Drain Cleaning questions, answered by experts

Regrading your yard can often fix drainage problems. You can also try aerating the lawn to encourage better drainage or install a new drainage system to prevent water from pooling in certain areas.

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

If the drain is frozen, the pipes connecting to the washing machine are likely frozen. If the hot water trick doesn’t also unfreeze the washing machine pipes, you can gently apply heat with a hair dryer on the lowest setting. Start at the end of the pipe closest to the faucet to prevent pressure from building in the pipes, and make sure the faucet is open to drain the water as it melts.

Your garbage disposal is not draining because it might have a clog due to food waste, a foreign object, grease, oil, fat, or it may have a broken motor. When water doesn't flush out of the disposal, that's a key sign that your disposal has a clog or needs repair. 

In the majority of cases, homeowners insurance will not cover a main sewer line root clog. The reason is that most insurance companies consider tree root damage to sewer lines as common wear and tear, which is also preventable. However, you may be able to buy optional add-on coverage, such as "service line coverage" or "sewer line endorsements," that would protect against root damage to your sewer line.

The Alton, IL homeowners’ guide to drain cleaning services

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

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