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Drain Cleaning Services in Denver, CO

Denver’s Drain Cleaning Experts

Are slow drains giving you trouble? Tired of clogs that keep reoccurring? Make one call to the Cooper Green Team, and we’ll get all your drains cleaned promptly and efficiently. Not only do we employ Denver’s most highly-trained drain specialists, but we also use advanced equipment like hydro jets, rooters, and sewer cameras to pinpoint hard-to-access clog locations. So, for expert drain cleaning from knowledgeable professionals, contact Cooper Heating and Cooling today. We’re proud to have fast response times, rock-solid labor warranties, and glowing 5‑star reviews from happy Colorado homeowners!

A+ Rating

From the Better Business Bureau


Years of experience

100% Satisfaction

Proven by our A+ BBB rating

Expires July 31, 2024

Free Drain Camera Inspection

With the purchase of a drain cleaning.

Coupon only valid at Cooper Heating and Cooling. This coupon is for the use by original receipt only. While supplies last, no substitutions and no rain checks issued. Coupon must be applied at the time of service. Limited to one coupon or offer per service location. May not be used with any other coupon or offer. No cash value. Some restrictions may apply. Ask manager for details.

How much does drain cleaning cost in Denver?

Low price:$500

Our avg price:$795

High price:$2,800

Why are our prices marginally higher?

Other contractors may cut corners to save a buck, but not Cooper! Our background-checked and expertly trained professionals will always go the extra mile to ensure a job is done right the first time. That peace of mind is truly priceless! We strive to take care of customers and build relationships for life. Many companies will use a low, upfront cost to try and get in the door only to upsell items you do not need. We aim to charge a fair upfront fee to cover our expenses and never put our customers in a high-pressure sales situation.

Drain cleaning cost factors:

Service call

Before cleaning your drains, we’ll need to assess your plumbing system and locate the source of the clog. Our diagnostics are comprehensive, and we charge a $119 diagnostic fee to cover our time and labor. The good news is that this fee will likely be all you pay for drain cleaning for run-of-the-mill clogs.

After-hours & holiday fees

As one of the largest plumbing contractors in Denver, you can rest easy knowing that we’ll always be there for you when needed. If you need urgent drain cleaning after 4 PM on weekdays, our diagnostic fee increases to $219. On holidays, the fee is $328.


Most household clogs can be cleaned with relative ease, but if you happen to have other issues, like a busted sewer pipe due to underground tree roots, we may need to perform additional repairs that will add to your costs. Not to worry, though. We always provide upfront pricing, so there’s never a surprise bill.

Need help ASAP?

Have multiple clogs all at once? Is your toilet spilling over at 3 in the morning? The Cooper Green Team is on-call 24/7 for emergency support throughout the Denver Metro area. Call us at (720) 605-7270 or click below to schedule online, and we’ll have a qualified technician at your home in no time!
Schedule Service

Your drain cleaning service in 4 easy steps:

  • Schedule a diagnostic

    For convenient scheduling from Denver’s most trusted plumbing contractor, call the Cooper Green Team at (720) 605-7270. You can also book online, and our friendly customer service team will reach out to make you an appointment that fits your busy calendar.

  • We clean your drains promptly

    As we mentioned above, our diagnostics are comprehensive. Once we’ve arrived at your home, we’ll get to work investigating the source of the clog(s). We keep all the right tools and equipment in our service vehicles, so we can get most drains cleaned in the same visit! Should you need further repairs, we’ll present our honest findings, including upfront pricing.

  • We clean up our workspace

    We’ve earned a 5-star reputation among Denver homeowners because we treat our customers the way we would like to be treated. This means putting on shoe covers before entering your home, laying down drop cloths to protect your floors, and cleaning up our workspace before leaving so your space stays nice and tidy.

  • Share your feedback

    Once your drain cleaning is finished, we want to hear about your experience. Was it good? Could it have been improved? Whatever the answer, we value our customers’ honest feedback. If you weren’t 100% satisfied, you can sleep easy knowing that we’ll listen to your concerns and be back to make it right!

Why Choose Cooper?

Since 1978, Cooper Heating and Cooling has grown to become one of the Front Range’s most reputable HVAC, plumbing, and electrical contractors. We’re proud to offer honest and educated advice to help reduce your energy bills and carbon footprint. We also back up every job with strong labor warranties and a 100% Satisfaction Guarantee. No matter your home’s need, trust the Cooper Green Team for the best repairs, maintenance, and replacements in the Denver area.

Learn More

"I would never call another company… First class operation."

I would never call another company. Their technicians are professional on time and informative. They are well trained and respectful of me and my home. First class operation.

—Jan C. | Denver Homeowner

See more outstanding 5‑star reviews on Google

Need fast and efficient drain cleaning in Denver? Call the Cooper Green Team!

Hours of Operation

The Cooper Green Team is open 24 hours a day, 7 days a week.

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