How do I stop sludge buildup in my sewer line?

• <div><p>Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.</p><p>Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.</p></div>

What can dissolve hair in a sink drain?

• <div><p>Depending on the amount of hair you’ve got in the drain, the baking soda and vinegar method can help break it down. If that doesn’t work, you can try using a drain snake. If you don’t have a snake handy, you can straighten out a wire hanger and use pliers to fish out the clog.</p></div>

Get matched with top drain cleaners in Highlands Ranch, CO

There are 20 highly-rated local drain cleaners.

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Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Highlands Ranch, CO

*The Angi rating for Drain Cleaning companies in Highlands Ranch, CO 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 Highlands Ranch, CO 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 October 04, 2025

Reviewed in June 2013
Clayton responded to us quickly with our emergency clogged drain. He arrived early and was very good with our kids wanting to follow him around. Clayton gave us a couple options to remedy the situation based on ease and price. We chose the cleaner option and the clogged drain was taken care...
ABC DRAIN & SEWER CLEANING
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Reviewed in August 2015
It was a difficult job because of the construction of the house, which caused 2x $33/15 minutes of overage time for clearing the clogged drain. I thought the price for this part of the job was reasonable, especially since they came out within a few hours of my initial call. The only problem...
HURRICANE DRAIN & PLUMBING
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Reviewed in May 2017
Jeremi came to unclog a very large clog in my drain and was highly efficient, professional and pleasant. He cleaned up after the job was finished and left the space under my kitchen sink cleaner than before! Thank you Jeremi and SWAN for always helping me out with plumbing, heating and A/C. I...
Swan Plumbing Heating & Air Conditioning of Denver
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Reviewed in January 2019
Responded to my internet query within one minute; showed up within the hour. Talked me though the process and provided a quote which I felt was very reasonable (I've had this done before and it cost more). Performed the work efficiently and quickly. Cleaned up even a previous mess that they...
RooterGuy plumbing
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Reviewed in April 2013
Our kitchen main drain line became clogged after a major renovation. 99 Rooter found and fixed the problem effortlessly.. They were prompt, neat, and polite.
$99 Rooter LLC
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Reviewed in October 2019
I was housesitting my aunts house in Denver when her kitchen sink became clogged and wouldn't drain. In a bit of a panic I called Drain Terrier. They assured me they could unclog the drain and came out within the hour. The plumber was really nice and got the job done for me. I had a good...
Drain Terrier
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Reviewed in May 2008
Great! I submitted a request via their website and booked the appointment via email. The person arrived right on time and after putting on his booties to keep our carpet clean, he hauled his equipment (also clean) down to the basement and went to work. Within 30 minutes or so he had it running...
Precision Plumbing Heating Cooling & Electric
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Find Drain cleaners in Highlands Ranch

Roto-Rooter Plumbing & Water Cleanup

1150 W Littleton Blvd

New on AngiNew on Angi

•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

1150 W Littleton Blvd

New on AngiNew on Angi

•Approved Pro

90 years of experience

Free onsite estimate

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.

Heart Heating, Cooling, Plumbing & Electric

Heart Heating, Cooling, Plumbing & Electric

Customers say: Super punctual

Recommended by 93% of Angi customers

311 local quotes requested

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"Seneca Trujillo came out to give us a price quote on electrical work in our garage for an EV. He was professional, honest, straightforward and explained everything clearly. He took the time to answer all of my questions and concerns and gave a fair and transparent estimate without upselling unnecessary work. It's refreshing to meet someone who is trustworthy and puts integrity first. He definitely deserves a raise for the way he represents Heart Heating, Cooling, Plumbing and Electric."

Joe V on July 2025

"Seneca Trujillo came out to give us a price quote on electrical work in our garage for an EV. He was professional, honest, straightforward and explained everything clearly. He took the time to answer all of my questions and concerns and gave a fair and transparent estimate without upselling unnecessary work. It's refreshing to meet someone who is trustworthy and puts integrity first. He definitely deserves a raise for the way he represents Heart Heating, Cooling, Plumbing and Electric."

Joe V on July 2025

All American Drain Cleaning

All American Drain Cleaning

Customers say: Super punctual

39 local quotes requested

Free onsite estimate

Looking for reliable drain cleaning and sewer repair services in Denver? Look no further! All American Drain Cleaning is here to help. Our experienced team is dedicated to providing top-notch service to homeowners in the Denver Metro area. Contact us today for all your drain cleaning needs.

"This company has been our "go to" business for all of our plumbing issues for years, and just yesterday (July 16) they replaced 10 feet of our sewer line. The crew was extremely gracious, worked well as a team, and took extra care to not damage our backyard. And when the job was done, they took more time to restore our landscaping so that you can't even tell a backhoe was in our backyard! My wife and I highly recommend this company!"

Tim B on July 2025

"This company has been our "go to" business for all of our plumbing issues for years, and just yesterday (July 16) they replaced 10 feet of our sewer line. The crew was extremely gracious, worked well as a team, and took extra care to not damage our backyard. And when the job was done, they took more time to restore our landscaping so that you can't even tell a backhoe was in our backyard! My wife and I highly recommend this company!"

Tim B on July 2025

Tipping Hat Plumbing, Heating & Electric

Tipping Hat Plumbing, Heating & Electric

Customers say: Super punctual

185 local quotes requested

19 years of experience

Here at Tipping Hat Plumbing, Heating & Electric our focus is Good Old Fashioned Service. Plumbing, Heating, Cooling, Drain Cleaning and Electric service that is done right, that will last and skillfully completed by one of our hard working, courteous service specialists.

"Great service"

Vince M on September 2025

"Great service"

Vince M on September 2025

King Rooter & Plumbing

King Rooter & Plumbing

Customers say: Quick response

73 local quotes requested

20 years of experience

Plumbing Denver: We offer residential and commercial plumbing services with fast response, skilled work, and affordable pricing. We can solve all of your plumbing repairs & installation, drain, sewer, water heater, and remodeling project needs. Each licensed plumbing technician that we have on staff is just a phone call away! CALL 303-949-2593 to schedule service. "Where The Customer Gets Treated As Royalty" TRUSTED SINCE 2006 King Rooter & Plumbing has been plumbing in Denver since 2006. Our expert plumbers are Denver’s trusted source for quickly assessing and solving your plumbing, drain, sewer, or water problems. When you need a Plumbing Company in Denver, no one beats King Rooter & Plumbing. EXPERIENCE & QUALIFICATIONS Qualified Plumbing Denver: Every plumber on staff is available when you need immediate help. We are a locally owned & operated family business with fully licensed plumbers. Over 20 years experience Master Plumber License: #MP-00600245 Plumbing Contractor License: #0002789 Insured – General Liability $2,000,000 Excellent Customer Reviews Locally Owned and Operated 100% Satisfaction Guarantee

"Incredible service! Had a few people come by with estimates and a lot of sales tactics / tricks, which would have cost much more than needed. Jonathan came and performed a great inspection, explained everything really well and did a terrific job. He was incredibly thorough and knowledgeable. Can’t thank him and King Rooter enough!"

Hong L on July 2025

"Incredible service! Had a few people come by with estimates and a lot of sales tactics / tricks, which would have cost much more than needed. Jonathan came and performed a great inspection, explained everything really well and did a terrific job. He was incredibly thorough and knowledgeable. Can’t thank him and King Rooter enough!"

Hong L on July 2025

Plumbing Tree

10196 West Yale Place

4.62(

)

•Approved Pro

Plumbing Tree

10196 West Yale Place

4.62(

)

•Approved Pro

Customers say: Terrific value

76 local quotes requested

13 years of experience

We have the experience and dedication to assist with all of your plumbing, heating, cooling services, along with remodeling and renovations. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"Kieth was great price was very reasonable and the that was performed was very professional and fast. Will defiantly use again. Great job. Steve"

Steve R on May 2025

"Kieth was great price was very reasonable and the that was performed was very professional and fast. Will defiantly use again. Great job. Steve"

Steve R on May 2025

Drain Right Drain Cleaning & Plumbing, Inc

Drain Right Drain Cleaning & Plumbing, Inc

Customers say: Quality work

35 local quotes requested

20 years of experience

Give us a call at 303-368-5700 today and ask about our 11% Angie's List member discount! We are Colorado's Plumbing Experts! DrainRight Drain Cleaning & Plumbing is the one-stop solution to your drain and plumbing problems. We provide dependable, honest, courteous and affordable service and will be there when you need us, 24 hours a day, 7 days a week. Our mission is 100% customer satisfaction! We are Licensed & Insured and provide 24 Hour Emergency Service. Give us a call, day or night, and let us help you with your drain & plumbing problems.

"Terrible experience. I had hired Mike multiple times previously and had great outcomes. Then, I wanted to replace plumbing in half of my home. He send his employee, who was a total nightmare! Screaming profanities in my home, never working, my husband ended up asking Shawn to leave. One of Bathrooms needed to be redone, because Shawn did all the work incorrectly. Mike had the nerve to tell me "he was losing money this job." Well, Mike never checked the other areas Shawn had finished. I had to redo my kitchen plumbing 5 years and ago. I also have had to replace my shower tile due to the incompetence of this company. No apologies, or accountability for the disaster. Only gaslightling, pretending to be a victim, and blaming his employee. Hire at your own risk!"

Maggie S on December 2024

"Terrible experience. I had hired Mike multiple times previously and had great outcomes. Then, I wanted to replace plumbing in half of my home. He send his employee, who was a total nightmare! Screaming profanities in my home, never working, my husband ended up asking Shawn to leave. One of Bathrooms needed to be redone, because Shawn did all the work incorrectly. Mike had the nerve to tell me "he was losing money this job." Well, Mike never checked the other areas Shawn had finished. I had to redo my kitchen plumbing 5 years and ago. I also have had to replace my shower tile due to the incompetence of this company. No apologies, or accountability for the disaster. Only gaslightling, pretending to be a victim, and blaming his employee. Hire at your own risk!"

Maggie S on December 2024

Afford-A-Rooter

Afford-A-Rooter

Customers say: Quality work

83 local quotes requested

22 years of experience

Locally owned plumbing company offering quality plumbing and drain cleaning at an affordable price. Second generation plumber serving families and businesses in the Denver metro area. Master Plumber's License, Colorado State Plumbing Contractors License, fully insured. Member BBB with "A" Rating. Available 24/7.

"Jason Dodge did a great job. Not only did he snake the drain in no time at all but he noticed the hot and cold water were reversed on my sink faucet and in 3 minutes he corrected it no charge! He couldn't have been nicer. I was only charged $100. for the whole thing. they have definitely become my go-to plumber!"

Carol B on November 2020

"Jason Dodge did a great job. Not only did he snake the drain in no time at all but he noticed the hot and cold water were reversed on my sink faucet and in 3 minutes he corrected it no charge! He couldn't have been nicer. I was only charged $100. for the whole thing. they have definitely become my go-to plumber!"

Carol B on November 2020

Time Plumbing, Heating & Electric INC

Time Plumbing, Heating & Electric INC

Customers say: Quality work

74 local quotes requested

42 years of experience

Founded in 1983, Time Plumbing, Heating & Electric Inc. has been serving the Denver, CO area with their plumbing, heating and electrical needs. If you have a drain that needs cleaning, a heater installed, or your panel box upgraded, then call the experts at Time Plumbing, Heating & Electric Inc. They are excited to hear from you so make the call now for your next appointment!

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023

Advanced Septic Solutions

1935 Presidential Hts

4.78(

)

•Approved Pro

Advanced Septic Solutions

1935 Presidential Hts

4.78(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

50 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"David had lightning fast response time and honest advice that saved me from performing unnecessary work that could have damaged my system. Very grateful for his time and expertise and his advice."

Jonathan T on September 2025

"David had lightning fast response time and honest advice that saved me from performing unnecessary work that could have damaged my system. Very grateful for his time and expertise and his advice."

Jonathan T on September 2025

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Showing 1-10 of 215

Drain Cleaning questions, answered by experts

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

While not every clog has the same symptoms, the most common early sign that your main sewer line is clogged is that multiple drains in your home are draining slowly. You may also notice gurgling and odors from drains. If your plumbing system's drain cleanout is backing up with water, this is also a sign of a clog or blockage.

When you put baking soda and vinegar down the drain, they chemically react and help break down clogs. It’s not going to work for every type of clog, however. For example, it’s not the best way to get rid of grease buildup. For grease, you should try boiling water and white vinegar instead.

Depending on the amount of hair you’ve got in the drain, the baking soda and vinegar method can help break it down. If that doesn’t work, you can try using a drain snake. If you don’t have a snake handy, you can straighten out a wire hanger and use pliers to fish out the clog.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Highlands Ranch, CO 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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How to Unclog a Shower Drain With Standing Water
If you've been dealing with standing water in your shower, don't fret. Read this guide to find out how to unclog a shower drain with standing water.
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May 1, 2025May 1, 2025
How to Get Something That Fell Down the Sink Drain
Getting something that fell down the sink drain can be frustrating, especially if it holds sentimental value. This step-by-step guide shows how to get something out of the sink without taking it apart.
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Knowing how to snake a basement floor drain is an important DIY skill for homeowners. Our guide gives a step-by-step process to clean your basement drain.
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What Is Hydro Jetting and When Do You Need It?
Hydro jetting can help clear deep plumbing clogs and debris buildup. Use this guide to learn all about hydro jetting and whether it’s the appropriate fix for your problem.