Top-rated drain cleaners.

Get matched with top drain cleaners in Thornton, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your drain cleaning project in Thornton, CO?

Select your specific project to find the pro for you.

TRUSTED BY THORNTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified drain cleaning services reviews

Find Drain cleaners in Thornton

Drain Unlimited, LLC
4.6(
31
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Cyrus is an honest man with high integrity. I trusted in my home while I was at work. He is fair with his rates and his work is well done. He is reliable and takes pride in his work. I would highly recommend Drain Unlimited! If, I could rate him a 10 I would."
Response time7 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
No Limits Plumbing & Drains LLC
5.0(
111
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2024

Customers say: True professional

"Joe and Marco did an amazing job! Great pricing, excellent communication, and outstanding customer service. They were professional, efficient, and did quality plumbing work. Highly recommend them!"
12 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Hyper Flow Service Company
Hyper Flow Service Company
4.9(
27
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"When my sewer line backed up and couldn't be fixed due to its age (installed in 1942), I made enquiries and chose the company that was most highly rated and with a reasonable cost. Jake came out and explained everything to me. He obviously knew what he was talking about. He came and had the work done efficiently and well and on-time and I am very satisfied with the company and with Jake's service."
Restaurant Grease system
Floor sink Jetting
Floor sink Jetting
Clean floor sink
Clean floor sink

+12

Response time9 hrs
Recommended by100%of homeowners
Drain Right Drain Cleaning & Plumbing, Inc.
4.2(
396
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Thornton, CO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Mike with Drain Right was absolutely amazing! I wish I would have found Mike and his company sooner, as I would have literally saved thousands of dollars over the years. I will only use Drain Right from now on for all my plumbing needs. No one else can beat their integrity, workmanship, and their prices! Look no further, this is the plumbing company for you!"
Faucet install
Before and after
Heating element
Snaking sewer
Response time30 mins
Recommended by93%of homeowners
Avatar for Dr. Drains LLC
Dr. Drains LLC
4.3(
57
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The water was leaking from the ceiling in the half bath. I reached out on Nextdoor and Dr Drain responded right away. They were even willing to come out on a Sunday. We could wait until the next day. He showed up today 9am sharp and worked fast and efficiently. Even cleaned up his mess!"
P.R.V
Valve
Response time2 hrs
Response rate92%
15 neighbors recently requested a quote
Avatar for Peak Plumbing & Drain Repair, LLC
Peak Plumbing & Drain Repair, LLC
4.8(
62
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Jacob Smyth was very cordial, honest, and he knew his profession well. His crew was polite and they did an excellent job on the new sewer line! They cleaned everything up, reconnected the chain link fence and protected the yard with plywood. I m so glad I hired them and will definitely recommend them if anyone needs them."
Before
Sewer Repair
Response time6 hrs
105 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Benjamin Franklin Plumbing - Denver
Benjamin Franklin Plumbing - Denver
4.4(
260
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Thornton, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Mike came and evaluated our drain in the basement, all cast iron, with metal sediment pooling in the drain to the sewer line. We had a lengthy discussion about chasing problems versus replacing the full line to where the prior homeowner replaced in 2015. We opted to not have to excavate our basement twice and fix the full sewer. Mike monitored the crew, answered any questions we had along the way. This wasn't a decision we made lightly, but we felt reassured and in good hands with the experience provided. The work was completed in three days and so far everything looks good, and we have the warranty to cover workmanship/parts anomalies. There is a reason we have the service plan with Benjamin Franklin, they might be higher cost, but the quality is there. I prefer the use of a price list any day over the pay by hour route hands down. Also, the lawn was left in very good condition considering a crane was sitting on it! I am very happy with the peace of mind that Mike/Benjamin Franklin's provided!"
166 neighbors recently requested a quote
Recommended by86%of homeowners
...
Showing 1-10 of 469
Drain Cleaning questions, answered by experts

Ever wonder what might cause your outdoor spigot to lose water flow? It's not as complicated as one might think. Something as simple as a clogged or leaky pipe could be the culprit. Some other causes are corrosion of the pipes or lack of water pressure coming from your street.

You should inspect and clean your French drain at least once per year to keep it in good working order. Regular maintenance can help identify clogs, buildup, and damage before they become bigger problems, which increases the lifespan of your drain. The frequency with which a drain clogs can depend on factors like the amount of debris, the quality of the installation, and the type of filter used. If your drain accumulates a lot of sediment, it may require more frequent cleaning. It's also a good practice to check the access and exit points after heavy storms. If you notice reduced drainage or any signs of a clog, clean the drain as soon as possible.

Your clothes—and your washing machine—will send you a few signals if you’re overdue for cleaning your washing machine filter. If you notice a buildup of detergent residue on your clothes, your clothes don’t dry quickly or at all, or you’re noticing lint in the machine, it’s time to clean the filter. 

A liquid drain cleaner can sometimes make a clog worse over time if you use it improperly or too much. The chemicals in drain cleaners can corrode and damage pipes, causing cracks and leaks that may cause further blockages. If the clog is more than the liquid drain cleaner can handle, the cleaner will simply add chemicals to a bigger overall problem.

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

The Thornton, CO homeowners’ guide to drain cleaning services

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