Drain Cleaning in Greater Denver Area
Clogged drain or slow sink? We clear it fast and do it right. Our licensed plumbers use video inspections and pro-grade equipment to remove buildup and restore flow. We serve the Greater Denver Area, including Denver, Aurora, and Boulder. Homeowners trust us for punctual service and quality work, backed by a 4.7 rating from 8,858 reviews. Call or book online for friendly, same-day help.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
Typical price ranges.
Price ranges for this service based on Brothers Plumbing, Heating, and Electric - Denver job history.

Experience exceptional service with Brothers Plumbing, Heating, and Electric - Denver, where quality meets professionalism in every home visit.

Experience reliable and professional plumbing solutions with Brothers Plumbing, Heating, and Electric - Denver, where quality service and customer satisfaction are our top priorities.

Ensure your drains are pristine with Brothers Plumbing, Heating, and Electric - Denver, featuring eco-friendly solutions like Bio-Clean.
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View all offersDrain Cleaning $50 Off Work Performed*
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Why Choose Us
Licensed plumbers
State-licensed and certified drain specialists.
Modern diagnostics
Video inspections and cutting-edge clearing tools.
Trusted locally
4.7 rating from 8,858 reviews.
Transparent pricing
Upfront quotes before any work begins.
Awarded and accredited
BBB accredited; Denver Post Top Workplace; Best of Mile High.
What Our Customers Say
professionalism
“On time, highly professional, and fixed my drain line clog in less than an hour for a reasonable price.”
quality
“Connor cleared our significant drain clog. On time, skilled, and we would do business again.”
speed
“Identified the outgoing drain blockage and used the right equipment to correct the problem quickly and efficiently.”
The best way to unclog a kitchen sink is to try safe DIY steps first, then call a licensed drain pro if the clog persists. Our Denver-area plumbers choose the right tool for the job, from snaking to hydro-jetting that cleans the full pipe diameter with water only. We can verify the fix with a camera inspection. Ask about $50 off hydro-jetting or drain cabling. We serve homes in Thornton and across the metro.
Quick checks:
- Plunge with a sink plunger (not a toilet plunger).
- Remove and clean the P-trap.
- Avoid harsh chemical drain cleaners.
Updated: 2025-12-21 00:00:00
Need help in Thornton, CO? Call (720) 994-7055 or book online.
"On time, professional, and skilled." — Anna K.
A slow shower drain without a complete clog usually points to a partial obstruction or buildup in the line. We confirm the cause with a video camera inspection, then use the right tool for the job: snaking for localized issues, rooter service for tougher debris, or hydro-jetting to clean the full pipe diameter for longer-lasting results. We serve Denver and surrounding areas and offer same-day and 24/7 drain help.
Quick checks we perform:
- Camera inspection to locate the restriction.
- Snaking, rooter, or hydro-jetting based on findings.
- Flow test after clearing.
Updated: 2025-12-21 00:00:00
Need help in Thornton, CO? Call (720) 994-7055 or book online. "Connor was wonderful and cleared out our drain clog, which was significant." — Anna K.
Professional drain cleaning cost depends on inspection and method. A technician confirms the price on site after assessing the clog, pipe size, access, and severity. Snaking, rooter service, hydro-jetting, and camera inspection are priced differently. Commercial lines and heavy roots can cost more than a simple sink clog. Coupons are available: $50 off hydro-jetting (through 2025-12-31) and $50 off drain cabling (through 2025-11-05). Service is available across Denver and nearby cities like Thornton.
- What affects price: clog severity, method used, line length, access, and roots.
Updated: 2025-12-21
Need help in Thornton, CO? Call (720) 994-7055 or book online.
"Connor was wonderful and cleared out our drain clog, which was significant." — Anna K.
Professional drain unclogging cost depends on an on-site inspection and the method required. We provide transparent, upfront pricing before any work starts. Many jobs are cleared with snaking or rooter service. Stubborn blockages may need hydro-jetting, which cleans the full pipe diameter. Save with $50 off hydro-jetting (expires 2025-12-31) or $50 off drain cabling (expires 2025-11-05). Emergency and same-day options are available in Denver and nearby cities.
Quick factors that affect price:
- Method: snaking, rooter, hydro-jetting
- Severity and location of clog
- Access via cleanouts
- Camera inspection or repairs
Updated: 2025-12-21 00:00:00
Need help in Thornton, CO? Call (720) 994-7055 or book online. "Connor was wonderful and cleared out our drain clog, which was significant." — Anna K.
Professional drain unclogging from Brothers Plumbing, Heating, and Electric is priced after an in-home diagnosis, with a firm quote given before any work begins. Costs vary most by the type and location of the blockage and by the method needed to restore full flow. Our technicians match the right tool to the job, protect your pipes, and confirm flow when finished. We handle this work across the Denver area every day. For added assurance, if you are not happy today, you don’t pay. An online coupon for $50 off drain work may reduce your total.
Price usually changes based on:
- Where the clog sits (fixture trap, branch line, or main sewer)
- Technique required (snaking vs hydro-jetting for heavy roots or grease)
- Need for video camera inspection to locate damage or confirm clearance
- Extra repair or excavation if we find broken pipe, bellies, or root intrusion
Book a diagnostic visit so we can identify the clog and give a firm, written price before we start.
Updated: 2026-06-29
Need help in Denver, CO? Call (720) 994-7055 or book online. “Justin A. was on time, highly professional and fixed my drain line clog in less than an hour for a reasonable price that was quoted before he began.” — Thomas Q.
You can try a few safe DIY steps before calling a plumber.
- Plunge the fixture with a sink plunger.
- Remove and clean the P-trap if accessible.
- Run a handheld drain snake to break the blockage.
- Use an enzymatic cleaner like Bio-Clean overnight. Stop and call if multiple drains back up, you smell foul odors, or hear gurgling. Those signs can mean a main sewer issue. We clear severe clogs with rooter service, hydro-jetting, and video camera inspection in Boulder and Denver.
Updated: 2025-11-03 00:00:00
Need help in Boulder, CO? Call (303) 451-5057 or book online. "Justin A. was on time, highly professional and fixed my drain line clog in less than an hour for a reasonable price that was quoted before he began." — Thomas Q.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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