Houston Flow Plumbing — professional Plumbing in Houston, TX

Fast Drain Clog Removal in Houston, TX

Clogged drain in Houston? We clear stubborn sink, tub, toilet, and main-line clogs fast, 24/7, with flat-rate pricing and no overtime fees. Call (713) 555-0164.

There's never a good time for a clogged drain, but they always seem to hit at the worst one — a toilet that won't flush before guests arrive, a kitchen sink full of standing water on Thanksgiving, a shower backing up at midnight. Houston Flow Plumbing specializes in fast, clean drain clog removal, and because we run live dispatch 24/7 with no overtime surcharge, we can be on the way the moment you call (713) 555-0164.

We clear every type of clog: bathroom sinks jammed with hair and toothpaste, kitchen drains coated in grease and food, slow-draining tubs and showers, toilets blocked by too much paper or a foreign object, and full main-line backups that push water into the lowest fixtures in the house. Houston's hard water makes things worse by leaving mineral scale that narrows pipes over time, so a clog here often has more buildup behind it than a homeowner expects. Our licensed plumbers carry the right tools on all 22 trucks to clear it in one visit.

Plenty of homeowners try a plunger, a hardware-store snake, or a bottle of chemical cleaner first — and sometimes that's enough. But when those fail, it usually means the blockage is deeper or the pipe itself has a problem. Forcing it can crack older lines or push the clog further down the main. When that happens, we step in with professional augers and, for grease or root-packed lines, hydro jetting that scours the pipe clean. If a clog keeps coming back, we'll run a camera down the line to find out why instead of guessing.

Speed matters with clogs because a single blocked main can back sewage up into multiple fixtures at once. That's why same-day and after-hours service is the core of what we do. A clogged toilet or sink is also one of the most common reasons people call our 24/7 emergency line, and we treat it with the urgency it deserves. Most clog removal jobs in Houston fall between $125 and $400, depending on the fixture and how far down the blockage sits — and you'll see that flat price in writing before we lift a tool.

If the clog turns out to be a symptom of something bigger, like a damaged or root-invaded main, we'll show you the camera footage and lay out your sewer line repair options honestly. No upselling, no scare tactics — just a clear fix and a fair price. Call us anytime, day or night, and get your drain flowing again fast.

Clogs We Clear Every Day

01

Clogs We Clear Every Day

Established 2010 — Houston owned & operated

02

Why DIY Methods Often Fail

Rated 4.9★ by 2030 customers

03

Our Same-Day, 24/7 Clog Removal

Fully licensed & insured (Texas Master Plumber License #M-41872)

04

Honest Pricing With No Overtime

Serving 10+ communities across the metro

Frequently Asked Questions

Can you remove a clog the same day I call?

Yes. Clog removal is one of our most common calls, and with 22 trucks across the metro we offer same-day and 24/7 service. Because we never charge overtime fees, a late-night or weekend clog costs the same flat rate as a weekday appointment.

How much does it cost to unclog a drain in Houston?

Most clog removal jobs in Houston run between $125 and $400 depending on the fixture, the location of the blockage, and how it has to be accessed. We quote the flat price in writing before starting, so the number you approve is the number you pay.

My plunger and store-bought snake didn't work — what now?

When DIY tools fail, the blockage is usually deeper in the line or the pipe has an underlying issue. We use professional motorized augers and, for grease or root-clogged lines, hydro jetting to clear it completely. If it keeps recurring, a camera inspection pinpoints the real cause.

Is it safe to keep using a slow-draining toilet or sink?

It's risky. A partial clog can become a full blockage with little warning, and a blocked main can back sewage up into tubs and floor drains. It's far cheaper and cleaner to clear it early than to deal with an overflow that damages floors and cabinets.

Will you find out why my drain keeps clogging?

Yes. If a drain clogs repeatedly, we recommend a sewer camera inspection so we can see exactly what's happening inside the pipe — roots, scale, or a low spot. That way we fix the root cause instead of charging you for the same clearing again and again.

Ready to get started in Houston?

Free estimates. Honest pricing. Open 24/7 — We Never Close.

(713) 555-0164