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Top Drain Cleaning Companies in Denver, Colorado Ranked

A slow drain or a complete backup can disrupt your home and signal a deeper plumbing issue. Professional drain cleaning is the process of safely and effectively removing blockages and buildup from your pipes to restore proper flow and prevent future problems. This matters because ignoring clogs can lead to water damage, pipe corrosion, and costly repairs. This resource helps you understand the common causes of blockages in Denver, the most effective cleaning methods, and how to connect with local specialists who can diagnose and resolve your specific situation.

High 5 Plumbing, Heating, Cooling & Electric

High 5 Plumbing, Heating, Cooling & Electric

15710 W Colfax Ave, Golden, CO 80401

High 5 Plumbing, Heating, Cooling & Electric is a full-service plumbing company serving Denver, CO. They provide a wide range of plumbing services including water heater installation and repair, drain cleaning, sewer line repair, leak detection, and gas line installation. The company uses advanced video technology for sewer camera inspections and offers trenchless sewer repair to minimize excavation. They also specialize in hydro jetting to clear blocked drains efficiently. High 5 Plumbing is licensed for gas plumbing and installs energy-efficient tankless water heaters. The company has received recognition such as the Angi Super Service Award and a BBB Torch Award for Ethics. They provide 24/7 emergency response for urgent plumbing needs.

5.0
1.7k Reviews
Big Apple Plumbing LLC - Broomfield, CO

Big Apple Plumbing LLC - Broomfield, CO

1022 Depot Hill Rd Unit 10, Broomfield, CO 80020

Big Apple Plumbing LLC - Broomfield, CO provides a wide range of plumbing services in Denver, CO, including drain cleaning, sewer line repair, water heater installation and repair (tank and tankless), leak detection, gas line installation, sump pump repair, and repiping. The company serves both residential and commercial clients, handling routine maintenance, emergency repairs, and new installations with licensed plumbers. They specialize in sewer line services and offer 24/7 emergency plumbing solutions to address urgent issues like burst pipes and leaks. Big Apple Plumbing is locally owned and operated, with a focus on safety and code compliance. Their team is experienced in gas line installations and water heater replacements, ensuring efficient and reliable service. The company is known for upfront pricing, timely arrivals, and clear communication, serving Broomfield and surrounding areas including Anthem, The Broadlands, and Interlocken/FlatIron Crossing.

5.0
490 Reviews
Homeservice Plumbers

Homeservice Plumbers

15467 E Hinsdale Cir, Centennial, CO 80112

Homeservice Plumbers is a licensed, bonded, and insured plumbing company serving Denver, CO. They provide residential and commercial plumbing services including drain cleaning and sewer maintenance. The company offers 24/7 emergency plumbing support with no trip charges or after-hours fees. Homeservice Plumbers is equipped to handle complex commercial plumbing systems and offers a one-year warranty on their work, reflecting their commitment to quality and customer satisfaction.

5.0
487 Reviews
bluefrog Plumbing and Drain of Denver

bluefrog Plumbing and Drain of Denver

7310 S Alton Way STE 6I, Centennial, CO 80112

bluefrog Plumbing and Drain of Denver provides plumbing services including water heater repair, drain cleaning, and leak detection in Denver, CO. They use specialized leak detection equipment to accurately locate leaks and offer comprehensive evaluations for water heater safety, health, and performance. The company also handles plumbing emergencies with guidance from qualified call operators. Their approach includes thorough diagnostics to address underlying issues and prevent recurring problems.

5.0
466 Reviews
AE Plumbing Services

AE Plumbing Services

5672 S Johnson St, Littleton, CO 80123

AE Plumbing Services is a full-service plumbing company serving the Denver, CO area, including Littleton. They provide a range of residential and commercial plumbing repairs such as main line water service repairs, cracked and broken pipe repairs, toilet repairs and installations, and faucet installations. The company emphasizes quality workmanship and clear communication, ensuring customers are informed throughout the process. Their licensed and insured technicians handle new construction projects, tenant improvements, and green plumbing solutions. AE Plumbing Services has built a reputation for professional craftsmanship and offers after-hours assistance when needed.

5.0
301 Reviews
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Understanding Denver's Common Drain Blockages

The Mile High City has its own unique set of challenges when it comes to keeping drains clear. Understanding what's likely causing your clog is the first step toward a lasting solution.

  • Hair, Soap Scum, and Food Waste: These are the everyday culprits in bathroom sinks, showers, and kitchen drains. Over time, they combine to form a sticky, stubborn mass that catches other debris 1 2.
  • Grease and Fats: A major issue for kitchen drains, especially in homes without proper disposal habits. When poured down the drain, cooking oils and fats solidify as they cool, coating pipe walls and trapping food particles 1 3.
  • "Flushable" Wipes and Hygiene Products: Despite marketing, these items do not disintegrate like toilet paper. They are a leading cause of severe toilet and main sewer line clogs 4 3.
  • Tree Root Intrusion: This is a significant problem for many Colorado homes with older sewer lines. Roots seek out moisture and tiny cracks in pipes, eventually growing inside and creating a dense, living blockage that can crush the pipe itself 1 2.
  • Mineral Buildup: Denver's hard water can leave behind calcium and mineral deposits inside pipes, gradually narrowing the passageway and reducing water flow 4.

Professional Drain Cleaning Methods Explained

When a plunger or store-bought chemical cleaner fails, it's time for professional intervention. Plumbers use specialized tools designed for different types and locations of clogs.

Drain Snaking (or Rodding)

This is the most common method for tackling localized clogs in sink, shower, or tub drains. A technician feeds a long, flexible metal cable (an auger or snake) into the drain. The cable has a cutting head on the end that physically breaks apart or hooks the obstruction (like hair or paper) so it can be pulled out or pushed through 1 5.

  • Best For: Simple, accessible clogs caused by hair, soap, or small objects.
  • Considerations: While effective for immediate relief, snaking may not fully clean the pipe walls, leaving behind residue that can lead to a quicker re-clog 6 5.

Hydro Jetting (Water Jetting)

Hydro jetting is a more advanced and thorough pipe cleaning service. It uses a specialized hose with a multi-directional nozzle that blasts water at extremely high pressure (often up to 4,000 PSI) into the pipe. This powerful stream scours the entire interior circumference, cutting through grease, flushing out roots, and removing years of scale and sediment buildup 1 7 8.

  • Best For: Stubborn, recurring clogs, heavy grease blockages, tree root intrusion, and comprehensive pipe cleaning 6 9.
  • Considerations: It is a more intensive process that provides a longer-term solution by restoring pipes to near-original capacity and can help prevent future issues 7 2.

Video Camera Inspection

Often performed before or after cleaning, a video inspection is a critical diagnostic tool. A plumber inserts a waterproof, high-resolution camera on a flexible rod into the drain. This allows them to see the exact location and nature of the blockage, as well as assess the overall condition of the pipe-identifying cracks, bellies (sags), root damage, or corrosion that might require repair beyond just cleaning 10 5 8.

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Addressing Main Sewer Line Clogs

A clog in your main sewer line is a serious issue that affects all the drains in your home. Signs include multiple fixtures backing up simultaneously, gurgling sounds from toilets when other drains are used, or sewage odors.

Main line blockages are typically more complex and costly to address due to their depth, size, and the severity of the clog (often roots or collapsed pipes). Hydro jetting is frequently the recommended method for main line cleaning because of its power and thoroughness 7 6. A camera inspection is almost always advised for main line issues to get an accurate diagnosis before any work begins 10.

Cost Considerations for Denver Homeowners

The price of professional drain clearing services in Denver varies based on the method used, the severity and location of the clog, and the time required. Here's a general overview based on local service data:

  • Snaking a Sink or Shower Drain: For a localized clog in an accessible drain, you can expect costs in the range of $100 to $3007 11.
  • Main Line Snaking: Clearing a main sewer line with a larger auger is more involved, with prices typically ranging from $150 to over $50011 12.
  • Hydro Jetting Service: This comprehensive cleaning method is an investment, with costs generally between $250 and $800+. The final price depends heavily on the pipe length, diameter, and the extent of the blockage, with main line hydro jetting often at the higher end of the scale 7 10 13.
  • Video Camera Inspection: Diagnostic inspections usually cost between $150 and $350. This may be a separate fee or bundled with a cleaning service 10 13 12.

While snaking may have a lower upfront cost for a simple clog, hydro jetting can be more cost-effective long-term by providing a deeper clean that prevents near-term repeat calls 7 9. For main line issues or persistent problems, the diagnostic value of a camera inspection can save money by ensuring the correct solution is applied the first time 1 2.

Choosing the Right Service for Your Clog

How do you decide which method is right for your situation? Here's a quick guide:

  • For a single slow-draining sink or tub: Start with a drain snake.
  • For recurring clogs, slow drains throughout the house, or suspected grease/root problems: Inquire about hydro jetting.
  • For any major sewer line issue, or if the cause of the clog is unknown: Insist on a video inspection first to inform the best course of action.

Preventative maintenance, like having your main line hydro jetted every few years, can be a wise strategy for older Denver homes with mature trees or known pipe issues, helping you avoid emergency backups and more expensive repairs down the line 2 8.

Frequently asked questions

Sources

Footnotes

  1. Hydrojetting Services Denver CO - Mile High Drain - https://www.milehighdrain.com/water-jetting 2 3 4 5 6

  2. Drain Cleaning in Denver, CO - Blue Sky Plumbing - https://www.blueskyplumbing.com/drain-services/drain-cleaning/ 2 3 4 5

  3. Common Causes Of Clogged Drains In Denver - Done Plumbing - https://itsdone.com/blog/common-causes-of-clogged-drains-in-denver/ 2

  4. Drain Cleaning in Denver, CO | Drain Clearing & Unclogging Services - https://www.aaatoday.com/drain-sewer/drain-cleaning/ 2

  5. Which Is the Better Drain Cleaning Method: Hydro Jetting or Snaking? - https://www.superiorplumbingjax.com/which-is-the-better-drain-cleaning-method-hydro-jetting-or-snaking 2 3

  6. How Much Does It Cost to Clean a Sewer Line - https://www.benjaminfranklinplumbing.com/league-city/blog/2024/december/how-much-does-it-cost-to-clean-a-sewer-line-key-factors-explained/ 2 3

  7. Is Professional Drain Cleaning Worth It? Costs, Benefits, and ... - https://www.spartanplumber.com/blog/is-professional-drain-cleaning-worth-it-costs-benefits-and-what-colorado-homeowners-should-know/ 2 3 4 5 6

  8. Hydrojetting Denver, CO * Sewer Line Cleaning - https://sewerex.com/what-is-hydro-jetting-a-sewer-line-explained/ 2 3

  9. Hydro Jetting vs. Snaking: Cost & Benefits - Master Plumbers - https://masterplumbersinc.com/understanding-hydro-jetting-costs-and-its-advantages-over-traditional-methods/ 2

  10. How Much Does It Cost to Clean a Sewer Line: A Comprehensive Guide - https://www.benjaminfranklinplumbing.com/league-city/blog/2025/april/how-much-does-it-cost-to-clean-a-sewer-line-a-comprehensive-guide/ 2 3 4

  11. How Much Does it Cost To Snake a Drain - Elite Rooter - https://www.eliterooter.com/how-much-does-it-cost-for-plumber-to-snake-drain/ 2

  12. Hydro Jetting in Denver, CO - Costs 01 / 2026 - Homeyou - https://www.homeyou.com/co/hydro-jetting-denver-costs 2

  13. Hydro Jetting Cost: Prices, Factors, and When It's Worth It - https://anchorplumbingservices.com/hydro-jetting-cost/ 2