A clogged drain can turn into a messy emergency fast. When water backs up in your Houston home or business, you need a licensed plumber who shows up quickly and gets the job done right. The Houston Plumbing Company provides emergency drain cleaning with same-day response — backed by a 4.9-star Google rating and more than 280 five-star reviews.

We clear severe blockages in kitchen sinks, toilets, bathtubs, shower drains, and sewer lines. Our team handles both residential and commercial properties across Houston. 

Call The Houston Plumbing Company today for emergency drain and sewer service. We provide free estimates and transparent pricing before any work begins. From your first call to the final flush, our local drain and sewer specialists are here to get your plumbing flowing again.

Not every slow drain is an emergency. But some warning signs mean you need a plumber right away.

If more than one drain in your Houston home is slow at the same time, the problem is likely in your main sewer line. A single clogged sink is one thing. Multiple backups point to a bigger blockage underground.

Watch for these red flags:

• Water backs up into your tub or sink when you flush the toilet
• A sewage smell comes from your drains or your yard
• Gurgling sounds come from pipes after you run water
• Standing water collects in a shower or floor drain

In Houston's heat and humidity, standing water from a backed-up drain can trigger mold growth within 24 to 48 hours. The longer you wait, the more damage it can cause to your floors, walls, and belongings.

If you notice any of these signs, call The Houston Plumbing Company for same-day emergency service.

That bottle of drain cleaner under your sink might seem like a quick fix. But it can cause more harm than good — especially in older Houston homes.

Chemical drain cleaners create heat inside your pipes. In homes with cast iron or galvanized plumbing — common in the Heights, Montrose, and Meyerland — that heat can warp, crack, or weaken aging pipe walls. One bottle can start damage you won't see until it becomes a bigger problem.

These products also tend to push clogs deeper into the line without fully removing them. Grease buildup and tree root blockages need physical force to clear. Chemicals just can't do that job.

Baking soda and vinegar won't cut it either. The fizzing reaction does not produce enough pressure to break apart grease, hair, or root intrusion in your drain line.

Licensed plumbers use mechanical tools like drain snakes and hydro jets. These remove the blockage completely without putting your pipes at risk. Professional drain cleaning protects your plumbing and saves you from repeat problems down the road.

If you've never called a plumber for a clogged drain, you might wonder what the visit looks like. Here's how our team handles it from start to finish.

Step 1: Inspection. Our plumber starts with a visual check of the problem drain. If needed, we run a small video camera into the line to find the exact location and cause of the blockage.

Step 2: Tool selection. Based on what we find, our plumber picks the right method. A motorized drain snake works well for hair, soap scum, and soft clogs. Hydro jetting uses high-pressure water to blast through grease, mineral scale, and root intrusion.

Step 3: Clearing the line. We break apart or flush out the blockage and push it through the system.

Step 4: Camera verification. After cleaning, we run the camera again to confirm the pipe is fully clear and flowing properly.

Step 5: Findings and next steps. Our plumber explains what caused the clog and whether any follow-up work is needed.

Most emergency drain cleaning visits in Houston are completed the same day. We offer 24/7 service for homes and businesses in Cypress, Katy, Copperfield, and across Greater Houston.

Some clogs don't budge with a basic plunger or hand snake. When you're dealing with a stubborn or recurring blockage, it takes professional equipment and experience to fix it for good.

Our licensed plumbers start every job with a video camera inspection. The camera travels through your pipe and shows us the exact problem — whether it's packed grease, tree roots, a collapsed section, or a buildup of mineral scale from Houston's hard water.

From there, we choose the safest and most effective method for your pipe type:

• Motorized drain snakes cut through hair, soap scum, and soft blockages using a rotating cable

• Hydro jetting blasts high-pressure water through the line to scour away grease, scale, and root intrusion

Houston's clay soil shifts over time and can crack underground sewer pipes. When that happens, debris collects at the break and creates repeat blockages. Large trees in neighborhoods like Memorial, Energy Corridor, and Bear Creek send roots straight into sewer lines looking for moisture.

Our team handles all major residential and commercial drain and sewer systems in Houston. We match the right tool to the problem so the fix lasts.

A good drain cleaning doesn't end when the water starts moving again. You deserve proof that the blockage is fully gone and your pipes are in solid shape.

After every emergency drain cleaning, our team runs a post-cleaning video inspection. You can see the cleared pipe on screen in real time. This shows that the clog has been completely removed — not just pushed further down the line.

We also perform a flow test. Water should drain at a steady, normal speed with no backup or hesitation. If it does, the job is done right.

Our plumber will explain what caused the blockage so you know how to prevent it in the future. We also provide documentation of the work completed for your records.

If a drain backup caused water damage inside your Houston home, that paperwork matters. Houston's storm and flood season puts extra stress on drain systems. Proper documentation of the service can support an insurance claim for damaged floors, walls, or personal property.

Simple Steps to Prevent Emergency Drain Clogs in Houston Homes

You don't have to wait for a backup to take care of your drains. A few simple habits can help you avoid costly emergency calls.

Start with what goes down the drain. Grease and cooking oil are the top causes of kitchen drain clogs in Houston homes. Never pour them down the sink. Let grease cool and toss it in the trash instead.

Here are a few more ways to keep your drains flowing:

• Use drain screens in every sink and shower to catch hair, food scraps, and debris

• Run hot water after each use to keep grease moving through the line

• Schedule professional drain cleaning every 12 to 18 months to clear buildup before it becomes a blockage

Houston's hard water leaves mineral deposits inside your pipes over time. That buildup narrows the opening and makes clogs more likely — especially in neighborhoods like Cinco Ranch, Jersey Village, and Sugar Land where hard water levels run high. Ask our team about water softener options if scaling is a concern in your home.

Call The Houston Plumbing Company to schedule routine drain maintenance.

Don't wait for a backed-up drain to damage your home. Our licensed Houston plumbers are available 24/7 for emergency drain cleaning — and we provide free estimates on every job.

Call (281) 247-5055 now for emergency drain cleaning in Houston serving all of Greater Houston including Cypress, Katy, Memorial, the Heights, and beyond.

• 4.9-star Google rating with 280+ reviews

• Licensed and insured

• Transparent pricing before work begins