14+ Years in Houston · Licensed & Insured

Houston's Trusted 24/7 Plumbers

Drains, water heaters, leaks, and repipes. Licensed Master Plumbers. Upfront flat-rate pricing, same-day service, and no overtime charges — ever.

HoustonSugar LandKatyThe WoodlandsPearland& more
Houston Flow Plumbing in Houston
★ 4.92,030 Google Reviews
14+Years in Houston
★ 4.92,030 Google Reviews
19,000+Jobs Completed
24/7Live Dispatch

Trusted Across Houston Since 2010

When a pipe bursts at 2 a.m. in River Oaks or a water heater quits during a cold snap in the Heights, you need a plumber who actually answers the phone. Houston Flow Plumbing has been that company since 2010, when Houston native Ray Delacroix founded the business on a simple promise: licensed Texas Master Plumbers, honest flat-rate pricing shown before any work begins, and a live dispatcher who picks up around the clock. We run 22 fully stocked trucks and are open 24/7 with no overtime surcharge — the price we quote at midnight is the same price we'd quote at noon.

Houston's environment is hard on plumbing. Our expansive Gulf Coast clay soil shifts with every wet-dry cycle, stressing the copper and cast-iron lines running under slab foundations across Bellaire, Meyerland, and Memorial. That movement is the leading cause of slab leaks we get called for, and it's why our whole-home repiping work stays busy year-round. Add notoriously hard municipal water, a flat grade that backs storm drains up fast, and hurricane-season flooding, and you have a city that genuinely needs serious plumbers.

We handle the full range of residential and commercial work. The most-requested services are drain cleaning, water heater installation, sewer line repair, and water softener systems to tame Houston's mineral-heavy supply. We also install sump pumps for homes in flood-prone areas, run new gas lines for outdoor kitchens, and keep restaurants and offices running with commercial plumbing maintenance.

What sets us apart is the combination of credentials and care. Every job is performed or supervised by a licensed plumber under Texas Master Plumber License #M-41872, we carry an A+ rating with the BBB, and we offer financing through GreenSky so a major repair doesn't have to wait. We've earned 4.9 stars across more than 2,030 Google reviews the hard way — by showing up on time, explaining the problem in plain English, and cleaning up before we leave. If you've ever been burned by a vague "we'll see when we get there" estimate, our upfront flat rate will feel like a relief.

From a slow kitchen drain to a full sewer replacement, our goal is the same: fix it right the first time and treat your home like our own. Call (713) 555-0164 any hour of any day, or learn more about our company and the team behind the trucks. We're proud to be Houston's go-to plumber, and we'd be glad to earn your trust on the next job.

How it works

Simple, transparent, done right

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Trusted Across Houston Since 2010

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Plumbing Services We Provide Every Day

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Why Houston Homeowners Choose Us

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Serving Houston and the Surrounding Suburbs

★★★★★ ★ 4.9

Loved by Houston homeowners

★★★★★
Called Houston Flow Plumbing after getting three other quotes, and they were the only ones who explained everything clearly. Showed up on time, fair price, no pressure. Couldn't be happier with the work.
SSarah M.Sugar Land
★★★★★
Fast, professional, and they left the place cleaner than they found it. You can tell they actually care about their reputation here in Houston. Highly recommend them to anyone.
DDavid R.Katy
★★★★★
An honest crew. They told me what truly needed doing and what could wait, which saved me money. This is who I'll be calling for anything plumbing-related from now on.
JJennifer K.Houston
FAQ

Questions, answered

Are you really open 24/7, and do you charge extra at night?

Yes — we run true 24/7 live dispatch every day of the year, including weekends and holidays. There is no overtime or after-hours surcharge, so the flat rate we quote at 3 a.m. is the same price you'd pay during a weekday afternoon.

How fast can you get to my house in Houston?

With 22 trucks based around the metro, we typically reach homes inside Loop 610 and the close-in suburbs within 60 to 90 minutes for emergencies. When you call, our dispatcher gives you a realistic arrival window based on where the nearest tech is at that moment.

Do you give pricing before you start the work?

Always. We use flat-rate, upfront pricing and show you the full cost in writing before any work begins. You approve the price first, so there are never surprise charges or padded hourly bills at the end.

Are your plumbers licensed and insured?

Yes. We operate under Texas Master Plumber License #M-41872, carry full liability insurance, and hold an A+ rating with the Better Business Bureau. Every job is performed or directly supervised by a licensed plumber.

What if I can't pay for a big repair all at once?

We offer financing through GreenSky for larger projects like repiping, sewer replacement, or water heater installation. Approval is quick and lets you spread the cost over time, so an urgent repair doesn't have to wait for payday.

Get your free estimate today

No pressure, no hidden fees. Open 24/7 — We Never Close.

📞 (713) 555-0164