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TRUSTED BY UNION, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon100
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Union, MO

*The Angi rating for Drain Cleaning companies in Union, MO 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 Union, MO 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 May 19, 2026

Find Drain cleaners in Union

Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Job was completed in the time quoted, and the cost was slightly below the original estimate."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Collective Enterprise
Collective Enterprise
5.0(
18
)
Drain Clog or Blockage - Clear

Serving Union, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Mr Sam did a wonderful job removing a bad water heater and installed a new one. He also reconfigured my plumbing under the kitchen sink and installed a new sink and faucet. He was on time, polite, patient with my son who asked a million questions, and left a tidy workspace when finished. I am excited to hire him again for my many other projects that are needing done. I highly recommend this company."
Response time2 days
Response rate99%
4 neighbors recently requested a quote
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Avatar for Living Water Plumbing Company
Living Water Plumbing Company
5.0(
2
)
Drain Clog or Blockage - Clear

Serving Union, MO and surrounding areas

Approved

In business since 2024

Warranties offered

"Done Quick respect for property efficient cost effective. Trustworthy would absolutely 💯 recommend and I am particular"
2 neighbors recently requested a quote
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Avatar for HS Sewer and Drain
HS Sewer and Drain
4.9(
7
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union, MO and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Great all th way aeround"
New riser and lid
Exposing buried lid
100' sewer line replacement
100' Sewer Line Replacement
Finished Grade

+19

Response time30 mins
Recommended by100%of homeowners
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Open and Flowing, LLC
5.0(
15
)
Drain Clog or Blockage - Clear

Serving Union, MO and surrounding areas

In business since 2021

Credit card accepted

Offers commercial services

"Very nice very knowledgeable very reasonably priced. They came the same day I called. They moved my initial appointment forward four days because they felt my drain problem (standing water in my kitchen sink)was an emergency situation. I have only great things to say and will not hesitate to call them should I ever have another plumbing issue."
Response time30 mins
Recommended by100%of homeowners
Request Quote
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Union, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"Highly recommend this company. Has done many projects for me and I am always happy."
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time7 hrs
Response rate97%
Recommended by97%of homeowners
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Showing 1-10 of 47
Drain Cleaning questions, answered by experts

Chemical drain cleaners can work to clear clogs in pipes, but their use should be approached with caution. These harsh chemicals can damage pipes over time, and they can also harm the environment. Use them sparingly and consider alternative methods such as using a plunger or a drain snake. If you have concerns about a persistent clog, it's best to consult a professional who can safely and effectively address the issue without causing further damage to your plumbing system.

Liquid drain cleaners are harsh chemicals that can erode your pipes. To treat a slow drain or for preventative maintenance, pour hot water down the drain to break up gunk and help move it along. Make sure the water isn’t boiling hot (keep it under 140 degrees Fahrenheit) if you have plastic pipes. However, you’ll need to pull the clog out for bigger backups. 

Several signs can tip you off to a clogged dishwasher drain. At first, you may notice that it’s taking longer than usual for the dishwasher to drain, or you may hear gurgling sounds during the draining part of the cycle. You might also notice water backing up into your sink or excess food at the bottom of the dishwasher after a load. The most obvious sign, though, is seeing standing water at the bottom of your dishwasher after the cycle has finished.

Yes, drains are one common entry point for water bugs. However, water bugs may enter your home through various locations including doors, windows, pipes, and vents. Water bugs are drawn to the dark and moist atmosphere drains provide, and can easily find their way into your home through sewer drain pipes. You can stop water bugs from entering through drains by regularly cleaning your drains and repairing faulty drainage systems.

Unlike regular cleanings, snaking your sewer line should be done as needed. There’s no reason to snake your sewer line if you don’t have any noticeable issues, like slow drainage or plugged drains. You can add it to your regular sewer cleaning checklist as a prevention method (on the same 18- to 22-month schedule), but it’s not always necessary. 

The Union, MO 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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