Colorado Sewer Service
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We know what it means to have an emergency. Your drains are clogged, things are backing up and you've got one more worry to have to deal with. First, when you call us, you will always get a live person on the other end of the phone - anytime. Our professionals are ready to take your worries away. Whether its drain cleaning, camera and video inspection or high-pressure jetting, we're ready for your call.

We're a family owned and operated business, that's been serving the expanded Denver metropolitan area for over 30 years. We're licensed, insured and bonded, and we never make you pay overtime charges, no matter what time of day or night you call. Unlike most of the national rooter chains, we specialize in drain cleaning and inspections.

We do not offer repairs, plumbing, excavating, landscaping or snow removal services. Because our focus is on drain cleaning, it makes us the best at what we do. And if you need a referral for a service that we don't provide, we can help you with that as well.
Services
Our family owned and operated company has been serving the Denver metropolitan area for over 30 years and is eager to take care of your needs. Every tech that shows up has been thoroughly trained in drains and is OSHA Certified, for your safety and ours. Many companies claim to specialize in drain cleaning, yet they can plumb your house, fix your roof and repair your water heater or furnace.
Drains clog over time. Whether this occurs in the kitchen, bathroom or main sewer, our highly-trained drain cleaning professionals can solve all of your drain problems. Sometimes, to fix the problem, you need to see the problem. That's where camera and video inspection comes in. In the last few years, video inspection has become an indispensable tool when it comes to identifying and resolving plumbing issues.
Reviews (9)
Hunter Jones
Hunter Jones
Oct 31, 2021
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Brian came over within 5 hours of my initial call (was told 8 hours initially!) and was so kind and helpful. He even explained how to avoid the situation from happening again and gave me a few tricks on how to check myself before calling next time. I really appreciated that he took the time to teach me how things work. I will definitely ensure to call them again, pricing was fair and upfront before they even showed up.
Raffy Hammett
Raffy Hammett
Sep 14, 2021
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I just had Colorado Sewer Service out to fix a backed up main sewage line and I was very pleased with their service. They came out to my house pretty quickly and cleared the line which had root intrusion and scale buildup. They took the time to clear the entire diameter of the pipe and gave me some tips on how to keep it clear. They also let me know that the pipe is in great shape and does not need a replacement, which I was thrilled to hear. They are honest, friendly & hardworking.
I had Roto Rooter out last year to clear the line. It took Roto Rooter 2 separate attempts to clear the line, and
Lou Lou
Lou Lou
Aug 12, 2021
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Just called in to follow up about my service. Received a condescending woman on the other end of the phone who continued to talked down to me and berate me. When I told her she didn’t have to me so mean to me, she then proceeded to talk down to me further. The actual technician was nice and extremely helpful. This woman should be fired.
Doris Schulz
Doris Schulz
Aug 12, 2021
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Thank you to David R and Colorado Sewer Services for your very prompt assistance and reasonable price. We sincerely appreciate your understanding, professionalism and quality of work performed. We will continue to use your services in the future. Doris&Ken S
Megan Gee
Megan Gee
Jul 23, 2021
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I highly recommend CO Sewer Service!!! We’ve used them for a main drain clean out recently and also to fix a kitchen sink/washer drainage issue! They are friendly, professional, honest and fairly priced! Plus, they threw in a few plumbing tips for this DIY girl!
Anne M.
Anne M.
Jun 23, 2021
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We had used this business for years with the same service person who has left their employ.
Made an appointment last week for today with a 4 hour window which is long for these days.
The window was 12-4 so no plans possible for entire afternoon.
Someone finally called at 4:45 to come over.
Passed on the service, will find someone who shows up, or at least gives you the courtesy of informing you they're running late.
Addison Rutz
Addison Rutz
May 25, 2021
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I contacted my landlord because I accidentally flushed the gate/garage door opener down the toilet. They showed up, on MEMORIAL DAY in no more than 25 min, had the toilet off and the the clog removed in 15 min, from text to thank you goodbye in an hour and 15 min. Sergio IS COLORADO SEWAGE COMPANY. The man was smiley, had good conversation, and made me forget I flushed a garage door opener down a toilet—kinda—we talked a lot about it—but I wouldn’t have wanted anyone else doing it. All is good now and I owe this man a burger and beer—but he settled for $7
Zinda Coplen
Zinda Coplen
Mar 30, 2021
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We had water backing up in the basement from the floor drain and called Colorado Sewer Service. We couldn't be more pleased with their quick response and the technician's knowledge and professionalism! He got our problem solved in a reasonable amount of time, explained everything to my husband and made a suggestion for an alarm on the drain for the future. We recommend this company, and will use them again.
Cindy Nance
Cindy Nance
Nov 13, 2020
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Fast affordable sewer service. Our technician, George M. was personable, knowledgeable and thorough, and fixed our clogged sewer quickly and cost effectively. He let us know exactly what he found and gave us good advice that will keep everything running smoothly. We plan on using this service again in the future and will be sure to ask for George when we do.