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Find Sewer main clearers in Longmont

Avatar for Applewood Plumbing, Heating & Electric

Applewood Plumbing, Heating & Electric

5000 W 29th Ave
4.87(
573
)
Approved Pro

Applewood Plumbing, Heating & Electric

5000 W 29th Ave
4.87(
573
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
195 local quotes requested

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"Drain is unclogged"

James B on September 2025

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"Drain is unclogged"

James B on September 2025


Avatar for Hyper Flow Service Company

Hyper Flow Service Company

PO Box 1031
4.94(
25
)
Approved Pro

Hyper Flow Service Company

PO Box 1031
4.94(
25
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At Hyper Flow Service Company, we pride ourselves on providing quality service that customers can believe in. Whether it is residential, commercial, or general drain and sewer clearance service, we can take care of all of your drain needs. We have state of the art drain cleaning equipment from the traditional snake or rooter, to high-tech power jetting equipment, cameras and locating devices to get the job finished accurately and on time. Call today! 720 259-5816

"Great company!"

Mark W on December 2024

At Hyper Flow Service Company, we pride ourselves on providing quality service that customers can believe in. Whether it is residential, commercial, or general drain and sewer clearance service, we can take care of all of your drain needs. We have state of the art drain cleaning equipment from the traditional snake or rooter, to high-tech power jetting equipment, cameras and locating devices to get the job finished accurately and on time. Call today! 720 259-5816

"Great company!"

Mark W on December 2024


Avatar for Crystal Clear Drains, LLC

Crystal Clear Drains, LLC

16251 E 106th Way
5.00(
5
)
Approved Pro

Crystal Clear Drains, LLC

16251 E 106th Way
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Crystal Clear Drains, LLC we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"They were the first to respond and I was able to get an appointment for the next working day. John came right on time and did a thorough diagnosis , explaining why my kitchen drain got clogged. He snaked my drain and it works perfectly now. He also gave me some good advice on how to keep my drain clear. I would recommend this business to any homeowner and will use them again!"

Mary B on November 2020

Here at Crystal Clear Drains, LLC we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"They were the first to respond and I was able to get an appointment for the next working day. John came right on time and did a thorough diagnosis , explaining why my kitchen drain got clogged. He snaked my drain and it works perfectly now. He also gave me some good advice on how to keep my drain clear. I would recommend this business to any homeowner and will use them again!"

Mary B on November 2020


Avatar for OnGrade Plumbing & Excavating LLC.

OnGrade Plumbing & Excavating LLC.

1305 Duff Dr Ste 7
5.00(
6
)
Approved Pro

OnGrade Plumbing & Excavating LLC.

1305 Duff Dr Ste 7
5.00(
6
)
Approved Pro
2 years of experience
Free onsite estimate

We're a local, family owned business looking to help make a difference! We're a local, family owned business looking to make a difference in the plumbing industry. We specialize in mainline drain repairs/replacements, tankless water heaters and boiler work but are happy to help with any of your plumbing needs!

"Ongrade plumbing and excavating was a god send. Unbelievable how clean and professional they were from start to finish on my sewer line replacement. They did their best to protect my grass with plywood and did a very good job cleaning up given the huge pile of dirt! Thier pricing was amazing compared to some of the other estimates I received from other company's. Highly recommend to anyone for any of thier home or business plumbing issues "

rick g on July 2025

We're a local, family owned business looking to help make a difference! We're a local, family owned business looking to make a difference in the plumbing industry. We specialize in mainline drain repairs/replacements, tankless water heaters and boiler work but are happy to help with any of your plumbing needs!

"Ongrade plumbing and excavating was a god send. Unbelievable how clean and professional they were from start to finish on my sewer line replacement. They did their best to protect my grass with plywood and did a very good job cleaning up given the huge pile of dirt! Thier pricing was amazing compared to some of the other estimates I received from other company's. Highly recommend to anyone for any of thier home or business plumbing issues "

rick g on July 2025


Avatar for 1st Action Plumbing Heating and Air, Inc.

1st Action Plumbing Heating and Air, Inc.

2424 North Lincoln Avenue
4.76(
131
)
Approved Pro

1st Action Plumbing Heating and Air, Inc.

2424 North Lincoln Avenue
4.76(
131
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 local quotes requested

1st Action Plumbing Heating And Air, INC is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Excellent customer service and quality work."

JoAnne W on April 2025

1st Action Plumbing Heating And Air, INC is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Excellent customer service and quality work."

JoAnne W on April 2025


Tipping Hat Plumbing Heating & Electric, LLC**

608 Garrison Street, Suite G
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Tipping Hat Plumbing Heating & Electric, LLC**

608 Garrison Street, Suite G
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.


Avatar for Tipping Hat Plumbing Heating & Electric, LLC

Tipping Hat Plumbing Heating & Electric, LLC

1395 S Platte River Dr
4.41(
588
)
Approved Pro

Tipping Hat Plumbing Heating & Electric, LLC

1395 S Platte River Dr
4.41(
588
)
Approved Pro
Customers say: Quality work
97 local quotes requested
25 years of experience

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"-"

Shihan Q on September 2025

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"-"

Shihan Q on September 2025


Avatar for Peak Plumbing & Drain Repair, LLC

Peak Plumbing & Drain Repair, LLC

5323 Cloud Dance Dr
4.90(
55
)
Approved Pro

Peak Plumbing & Drain Repair, LLC

5323 Cloud Dance Dr
4.90(
55
)
Approved Pro
Super Service Award
Customers say: True professional
90 local quotes requested
6 years of experience

With over 10 years of experience the industry, we are the experts you need to take care of your home or business. We handle everything from drain cleaning to excavating, and plumbing. We will treat your home as we would treat our own. Give Peak Plumbing & Drain Repair a call today, we look forward to working with you!

"No others to compare them to, but I was very happy!"

Maggie A on May 2025

With over 10 years of experience the industry, we are the experts you need to take care of your home or business. We handle everything from drain cleaning to excavating, and plumbing. We will treat your home as we would treat our own. Give Peak Plumbing & Drain Repair a call today, we look forward to working with you!

"No others to compare them to, but I was very happy!"

Maggie A on May 2025


Avatar for Rooter Guy, LLC

Rooter Guy, LLC

4890 Ironton Street
4.66(
2,722
)
Approved Pro

Rooter Guy, LLC

4890 Ironton Street
4.66(
2,722
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1393 local quotes requested

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"Router Guy is great! I used them previously for a large job with a leaking pipe through the wall, where they had to go into the wall to fix it. This time, I had clogged plumbing. They were very responsive. Eric showed up timely. He was very professional and friendly. The fixed the clog no problem (the plumber I had the day before said they couldn't unclog it and it would be 20 grand to fix!) He was great, and rooter guy seems to be consistently good. I only bothered getting another plumber because I couldn't remember who did my last work - that taught me a lesson! Rooter guy is now saved in my phone :) thanks for your help, your professionalism, kindness, and honesty. "

Melissa B on September 2025

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"Router Guy is great! I used them previously for a large job with a leaking pipe through the wall, where they had to go into the wall to fix it. This time, I had clogged plumbing. They were very responsive. Eric showed up timely. He was very professional and friendly. The fixed the clog no problem (the plumber I had the day before said they couldn't unclog it and it would be 20 grand to fix!) He was great, and rooter guy seems to be consistently good. I only bothered getting another plumber because I couldn't remember who did my last work - that taught me a lesson! Rooter guy is now saved in my phone :) thanks for your help, your professionalism, kindness, and honesty. "

Melissa B on September 2025


Avatar for Generation Sewer and Water, LLC

Generation Sewer and Water, LLC

38700 E 145th Ave
4.93(
21
)
Approved Pro

Generation Sewer and Water, LLC

38700 E 145th Ave
4.93(
21
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Since 2014, GSW is a proud family-owned and locally operated sewer and water line company. Built on the values of hard work, honesty, and dedication, we combine over 30 years of industry experience with a personal approach to every project we take on. As a small, family-run business, we intentionally keep our team tight-knit to ensure quality service at fair and competitive prices. This approach allows us to maintain strong customer relationships, provide personalized attention, and deliver results that meet the highest standards. Our experienced crew specializes in sewer and water line installation, repair, and replacement. We are committed to doing the job right the first time, with precision, safety, and long-lasting results. At GSW, our mission is simple: to provide dependable service, unmatched craftsmanship, and peace of mind to the families and businesses in our community. We treat every project as if it were our own, because to us, quality always comes first.

"Company made the whole process easy and affordable. Crews were very respectful. I would highly recommend this company for any plumbing needs."

Ernest M on August 2025

Since 2014, GSW is a proud family-owned and locally operated sewer and water line company. Built on the values of hard work, honesty, and dedication, we combine over 30 years of industry experience with a personal approach to every project we take on. As a small, family-run business, we intentionally keep our team tight-knit to ensure quality service at fair and competitive prices. This approach allows us to maintain strong customer relationships, provide personalized attention, and deliver results that meet the highest standards. Our experienced crew specializes in sewer and water line installation, repair, and replacement. We are committed to doing the job right the first time, with precision, safety, and long-lasting results. At GSW, our mission is simple: to provide dependable service, unmatched craftsmanship, and peace of mind to the families and businesses in our community. We treat every project as if it were our own, because to us, quality always comes first.

"Company made the whole process easy and affordable. Crews were very respectful. I would highly recommend this company for any plumbing needs."

Ernest M on August 2025

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FAQs for sewer main clearing projects in Longmont, CO

A plumber can clear a simple sewer pipe blockage in about an hour, but tougher clogs take several hours, and major problems can stretch into a full day. Remember that the city, not the homeowner, is responsible for the main municipal line. Your plumber will inspect the pipe, explain what’s happening, and give you a realistic timeline before the work begins.

Prevention comes down to smart use and routine care. Only flush water, approved liquids, and toilet paper—never wipes, floss, or cat litter. Toss food scraps and grease in the trash, and install strainers in drains to catch hair. Regular inspections can also help spot buildup early. Staying mindful of what goes down the drain is the easiest, least-expensive way to keep your line clear.

When hiring a sewer line company, don’t just focus on the price. Make sure the contractor is licensed, insured, and has good customer reviews. Ask for references to get a better sense of their work. It’s also a plus if they have years of experience or industry awards. Carefully review the contract and check that pricing is clear and transparent.

Sewer line cleaning keeps your entire plumbing system running smoothly. When the main line is clear, drains flow freely, toilets flush better, and unpleasant odors fade. Regular cleanings also ease strain on older pipes, helping prevent leaks and backups. Think of it as a plumbing tuneup that keeps everything connected and working efficiently while extending the life of your system.

The Longmont, CO homeowners’ guide to sewer main clearings

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