Drain Cleaning in Greater Denver Area
Need fast drain cleaning today? We clear clogs in sinks, tubs, showers, and main lines with root-cause fixes. Brothers Plumbing, Heating, and Electric - Denver uses video inspections and hydro-jetting, with upfront pricing and options before work begins. We serve the Greater Denver Area, including Denver, Aurora, and Boulder. Trusted by your neighbors with a 4.7 rating from 8,435 reviews and BBB accreditation. Call (303) 468-2294 or book online for same-day service.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
Why Homeowners Recommend Us
"Fixed my drain line clog in less than an hour."
"Cleared our main sewer drain and explained options."
"Identified the blockage and cleared it quickly and efficiently."
Answers to Common Questions
View All FAQsWhat Is The Best Way To Unclog A Kitchen Sink Drain?
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.
Need help in Thornton, CO? Call (720) 994-7055 or book online.
"On time, professional, and skilled." — Anna K.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQ4dDlLeWl3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgID8t9KyiwE%7CCgwIrPH9nAYQiOb_nwE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNObmZPR1VBEAE!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICNnfOGUA%7CCgwI6sqcrQYQsKia9gI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURXaFktcTZ3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDWhY-q6wE%7CCgwIkN2MkgYQ8JbnhAI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURxam91aTRRRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDqjoui4QE%7CCgwIgpfulwYQsJWG4wI%7C?hl=en-US[4] https://www.brothersplumbing.com/drain-cleaning/jetting/[5] https://www.brothersplumbing.com/drain-cleaning/cabling/[6] https://www.brothersplumbing.com/foxfield-sewer-repair/[7] https://www.brothersplumbing.com/sprinklers/vacuum-breakerbackflow-preventer/[8] https://www.brothersplumbing.com/brighton-heating/[9] https://www.brothersplumbing.com/category/highlights/[10] https://www.brothersplumbing.com/plumbing/[11] https://www.brothersplumbing.com/highlands-ranch-water-heater-repair/What Causes a Slow Shower Drain Without a Complete Clog?
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. <br/>
Updated: 2025-12-21 00:00:00 <br/> 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.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQ4dDlLeWl3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgID8t9KyiwE%7CCgwIrPH9nAYQiOb_nwE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNObmZPR1VBEAE!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICNnfOGUA%7CCgwI6sqcrQYQsKia9gI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURXaFktcTZ3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDWhY-q6wE%7CCgwIkN2MkgYQ8JbnhAI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURxam91aTRRRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDqjoui4QE%7CCgwIgpfulwYQsJWG4wI%7C?hl=en-US[4] https://www.brothersplumbing.com/drain-cleaning/jetting/[5] https://www.brothersplumbing.com/drain-cleaning/cabling/[6] https://www.brothersplumbing.com/foxfield-sewer-repair/[7] https://www.brothersplumbing.com/sprinklers/vacuum-breakerbackflow-preventer/[8] https://www.brothersplumbing.com/brighton-heating/[9] https://www.brothersplumbing.com/category/highlights/[10] https://www.brothersplumbing.com/plumbing/[11] https://www.brothersplumbing.com/highlands-ranch-water-heater-repair/How much does professional drain cleaning typically cost?
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. <br/>
Updated: 2025-12-21 <br/> 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.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQ4dDlLeWl3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgID8t9KyiwE%7CCgwIrPH9nAYQiOb_nwE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNObmZPR1VBEAE!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICNnfOGUA%7CCgwI6sqcrQYQsKia9gI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURXaFktcTZ3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDWhY-q6wE%7CCgwIkN2MkgYQ8JbnhAI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURxam91aTRRRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDqjoui4QE%7CCgwIgpfulwYQsJWG4wI%7C?hl=en-US[4] https://www.brothersplumbing.com/drain-cleaning/jetting/[5] https://www.brothersplumbing.com/drain-cleaning/cabling/[6] https://www.brothersplumbing.com/foxfield-sewer-repair/[7] https://www.brothersplumbing.com/sprinklers/vacuum-breakerbackflow-preventer/[8] https://www.brothersplumbing.com/brighton-heating/[9] https://www.brothersplumbing.com/category/highlights/[10] https://www.brothersplumbing.com/plumbing/[11] https://www.brothersplumbing.com/highlands-ranch-water-heater-repair/How much does it cost to unclog your drain professionally?
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
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.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQ4dDlLeWl3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgID8t9KyiwE%7CCgwIrPH9nAYQiOb_nwE%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNObmZPR1VBEAE!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICNnfOGUA%7CCgwI6sqcrQYQsKia9gI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURXaFktcTZ3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDWhY-q6wE%7CCgwIkN2MkgYQ8JbnhAI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURxam91aTRRRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDqjoui4QE%7CCgwIgpfulwYQsJWG4wI%7C?hl=en-US[4] https://www.brothersplumbing.com/drain-cleaning/jetting/[5] https://www.brothersplumbing.com/drain-cleaning/cabling/[6] https://www.brothersplumbing.com/foxfield-sewer-repair/[7] https://www.brothersplumbing.com/sprinklers/vacuum-breakerbackflow-preventer/[8] https://www.brothersplumbing.com/brighton-heating/[9] https://www.brothersplumbing.com/category/highlights/[10] https://www.brothersplumbing.com/plumbing/[11] https://www.brothersplumbing.com/highlands-ranch-water-heater-repair/How much does it cost to unclog a drain professionally?
Professional drain unclogging is priced case by case based on the clog’s location, severity, access, and the method required, with final pricing confirmed after an on-site diagnosis. Most jobs are a straightforward cable clear at one fixture, while main-line blockages or roots can call for hydro-jetting or repairs that add cost. We serve homeowners throughout the Castle Rock area and present upfront pricing before work begins. An online $50 Off Drain Cleaning work performed coupon is currently available through 2026-06-03.
Costs tend to rise when:
- Multiple fixtures back up at once, signaling a main-line issue rather than a single drain.
- A cleanout is missing or buried, increasing labor to access the line.
- Video camera inspection, hydro-jetting, or a spot repair is needed to fully resolve the problem.
- Heavy grease, scale, or roots require several clearing passes; a gurgling tub when you flush often means the blockage is beyond the fixture.
If you notice sewage backing up or gurgling in more than one drain, stop using water and call a licensed plumber. <br/> Updated: 2026-06-01 <br/> Need help in Castle Rock, CO? Call (720) 994-7055 or book online. “We will definitely use Brothers plumbing again. GREAT JOB GUYS!!” — Keith H.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURycXVPb3N3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDrquOoswE%7CCgwIlbGLtQYQ0LeohAI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNMeWFHT0N3EAE!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICLyaGOCw%7CCgwI49-ItgYQ8KCtrwM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNKaU5mcXp3RRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgICJiNfqzwE%7CCgwI5avCpAYQqIeoygE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURxam91aTRRRRAB!2m1!1s0x0:0xc3f2ee6ae4a3fedf!3m1!1s2@1:CIHM0ogKEICAgIDqjoui4QE%7CCgwIgpfulwYQsJWG4wI%7C?hl=en-US[4] https://www.brothersplumbing.com/plumbing/sewage-ejector-pump/[5] https://www.brothersplumbing.com/centennial-drain-cleaning/[6] https://www.brothersplumbing.com/boulder-drain-cleaning/[7] https://www.brothersplumbing.com/plumbing/[8] https://www.brothersplumbing.com/aurora-drain-cleaning/How Can I Unblock a Badly Blocked Drain Safely at Home?
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.
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Helpful Tips & Maintenance Advice
View All BlogsParker, CO Drain Cleaning: When to Call a Plumber
Estimated Read Time: 12 minutes
If you are dealing with a clogged drain emergency, timing matters. A small backup can turn into a flooded floor or sewer overflow fast. In this guide, you will learn when to call a plumber, what to try safely, and how Denver‑area pros resolve clogged drain emergenc...
Highlands Ranch Drain Cleaning: Fix a Standing Kitchen Sink Fast
Estimated Read Time: 9 minutes
Staring at a sink that will not drain is stressful, especially before guests arrive. Here is how to unclog a kitchen sink with standing water fast, plus how to prevent the next backup. Follow the step‑by‑step guide below for safe DIY fixes. If the clog fights back o...
Parker, CO Drain Cleaning Tips From a Pro Plumber
Estimated Read Time: 9 minutes
Clogged sink or a gurgling shower drain? Here is how to clean drains like a professional so clogs do not return. Follow these steps to diagnose the problem, choose the right tool, and restore full flow without harsh chemicals. If you prefer, our Denver team can clea...
Service Areas We Cover
What areas do you serve for drain cleaning?
We serve the Greater Denver Area, including Denver, Aurora, and Boulder. See the complete list of cities we cover below.


