The Houston Plumbing Company provides professional clogged drain service throughout Houston and the surrounding area. Whether you have a slow sink, backed-up shower, clogged toilet, bathtub, floor drain, or another plumbing blockage, our licensed and insured plumbers can identify the cause and clear the clog using professional equipment.
- Licensed & Insured Plumbers
- Same-Day Service Available
- 24/7 Emergency Plumbing
- Professional Drain Equipment
- Video Camera Inspection Available
- Free Estimates
- No Service Call Charge
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Call (281) 247-5055


Professional Clogged Drain Service in Houston
A clogged drain can start as a slow sink or shower and quickly become a larger backup. The Houston Plumbing Company can determine whether the problem is limited to one fixture or involves a deeper drain or sewer line blockage.
We provide professional clog removal for residential and commercial plumbing systems throughout Houston.
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Common Clogged Plumbing Fixtures
Clogged Drains
A slow or completely blocked drain can be caused by hair, grease, soap buildup, food debris, mineral buildup, or a deeper blockage. Our plumbers can locate and clear the clog.
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Clogged Toilets
A toilet that won’t flush properly, drains slowly, or repeatedly backs up may have a blockage that requires professional attention.
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Clogged Sinks
Kitchen and bathroom sinks can become clogged by grease, food particles, hair, soap, and other buildup. We can identify the blockage and restore proper drainage.
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Clogged Showers & Bathtubs
Hair, soap, and mineral buildup can cause showers and bathtubs to drain slowly or stop draining altogether. Professional cleaning can remove stubborn blockages.
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Clogged Floor Drains
A backed-up floor drain can allow wastewater to collect in garages, utility rooms, basements, and other areas. We can identify the cause and clear the blockage.
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Clogged Washing Machine Drains
A washing machine drain that backs up or overflows may have a blockage in the drain line. Our plumbers can inspect and clear the affected line.
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Clogged Dishwasher Drains
Standing water inside a dishwasher or water backing up into the sink can indicate a clogged drain connection or plumbing line.
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Clogged Exterior Drains
Outdoor drains can become blocked by leaves, dirt, debris, roots, and other material. Professional cleaning can restore proper drainage and help prevent standing water.
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What Causes Clogged Drains?
Common causes of plumbing clogs include:
- Hair and soap buildup
- Cooking grease and food debris
- Mineral and scale buildup
- Foreign objects
- Excess paper or non-flushable products
- Tree root intrusion
- Damaged or deteriorating pipes
- Buildup inside older drain lines
A recurring clog may indicate a deeper plumbing problem rather than a simple blockage.
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When a Clog Needs Professional Service
A plunger may solve a minor surface blockage, but professional service is recommended when:
- The clog keeps coming back
- Multiple fixtures back up together
- Water drains slowly throughout the home
- You hear gurgling from drains
- You notice sewage odors
- Water backs up when another fixture is used
- A drain remains blocked after plunging
When multiple fixtures are affected, the blockage may be farther down the main drain or sewer line.
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How We Clear Clogged Drains
1. Inspect
We identify the affected fixture and determine where the blockage may be located.
2. Clear
Depending on the type and location of the clog, we may use professional drain snakes, augers, hydro jetting, or other appropriate equipment.
3. Verify
We test the affected fixture and connected drains to confirm proper flow. If we find a damaged pipe or deeper sewer problem, we’ll explain the recommended next step.
CTA: Schedule Clogged Drain Service
Why Choose The Houston Plumbing Company?
Our licensed and insured plumbers don’t just force a clog open and leave. We identify the likely cause, use the appropriate equipment, and explain any underlying plumbing problem we find.
- Licensed and insured plumbers
- 24/7 emergency service
- Same-day appointments available
- Free estimates
- No service call charge
- Professional drain equipment
- Video camera inspection
- Transparent pricing
- 4.9-star Google rating with 280+ reviews
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Serving Houston & Surrounding Areas
The Houston Plumbing Company provides clogged drain and plumbing services throughout Houston and surrounding Greater Houston communities, including Cypress, Katy, Memorial, The Heights, and nearby areas.
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Need Help With a Clogged Drain?
Don’t let a slow drain become a major backup. The Houston Plumbing Company provides professional clog removal for sinks, toilets, showers, bathtubs, floor drains, appliances, and other plumbing fixtures.
Call today or schedule your service online.
Schedule Clogged Drain Service
Phone: (281) 247-5055
Frequently Asked Questions About Clogged Drains
How do I know if I need professional clogged drain service?
If a drain remains slow after plunging, repeatedly becomes clogged, produces bad odors, or backs up again after cleaning, professional service can help identify the underlying problem. Multiple fixtures backing up at once may indicate a blockage farther down the drain or sewer line.
Can I unclog my drain myself?
A plunger can sometimes clear a minor surface blockage. If the clog doesn’t clear, keeps returning, or affects multiple fixtures, professional equipment may be needed to locate and remove the blockage.
What should I never put down my drains?
Avoid pouring cooking grease, oil, coffee grounds, paint, and other materials that can accumulate inside the pipe. Don’t flush wipes, paper products, or other items that aren’t designed to break down in plumbing systems.
Why does my drain keep clogging?
Recurring clogs can be caused by heavy buildup, roots, damaged pipes, improper drainage, or a blockage farther down the line. A professional inspection can help determine why the clog keeps returning.
What if multiple drains are clogged at the same time?
When several fixtures back up together, the problem may be in the main drain line rather than one individual fixture. A professional inspection can determine the location of the blockage and whether drain cleaning or sewer service is needed.
Do you offer emergency clogged drain service?
Yes. The Houston Plumbing Company provides 24/7 emergency plumbing service for severe clogs, backups, overflowing fixtures, and other urgent plumbing problems.