Emergency Plumber in Houston — 24 Hours, Every Day

Water where it shouldn't be? Call (832) 520-2623. A plumber answers — not a call center — and talks you through stopping the damage while a truck heads your way. If you're reading this in a panic, the two things that matter most are in the next three paragraphs.

If water is actively flowing, shut off the main first. In most Houston homes it's at the meter box near the curb — a concrete or plastic lid set flush with the yard or sidewalk. Lift the lid and turn the valve a quarter-turn with a wrench or meter key until it stops. Some homes also have a shutoff on the house wall near the hose bib. Either one works; the curb valve always works.

If it's the water heater flooding, close the cold-water valve above the tank — the handle on the line feeding into the top of the heater — then turn off the breaker (electric) or set the gas control to OFF. The tank holds 40–50 gallons; the valve is what stops it refilling.

If you smell gas, leave the house before you do anything else. Don't flip switches, don't unplug anything, don't call from inside. From outside, call CenterPoint Energy's emergency line or 911. (811 is the dig line for before you excavate — for an active leak you want CenterPoint or 911.) Once the utility has made things safe, we repair the line, pressure-test it, and get it city-inspected.

What counts as a real plumbing emergency?

Honest answer: fewer things than the industry would like you to believe, but the real ones can't wait. Call us any hour for:

• A burst or leaking pressurized pipe — supply lines run at 50–80 psi, so even a small split moves a startling amount of water. Houston saw this citywide in the February 2021 freeze.
• Sewage backing up into tubs, showers, or floor drains — a health issue, not just a mess, and usually a main-line blockage rather than a fixture clog.
• Gas smell — rotten egg odor indoors or hissing near appliances. Leave first, call the utility, then call us for the repair.
• No water to the house when neighbors have service — often a failed main or a supply-side break under the slab.
• A flooding water heater, especially one installed in the attic, where the water comes through ceilings.

A dripping faucet, a single slow drain, or a running toilet is not an emergency, and we won't charge you emergency rates to pretend it is. We'll book it for the next regular slot instead.

What should you do while you wait for the plumber?

Stopping the source buys you everything. After the shutoffs above, a few minutes of triage keeps a bad night from becoming a bad month:

• Open the lowest faucet in the house (a tub spout or outdoor hose bib) to drain pressure off the lines after closing the main.
• Move rugs, furniture legs, and anything electrical out of standing water. Photograph the scene for your insurer before you mop.
• For a sewage backup, stop running all water — every drain in the house feeds the same blocked line, including the washing machine.
• If a ceiling is bulging with water, put a bucket underneath and relieve it with a small screwdriver hole. Controlled drip beats collapsed drywall.

How do you shut off water to any Houston home?

The paragraphs at the top of this page are the panic version. This is the reference version — worth five calm minutes now, because every minute spent hunting for a valve during a burst is water you pay for twice: once on the bill, once in repairs.

The meter box at the curb

Walk the strip of yard between sidewalk and street until you find a rectangular concrete or plastic lid, usually stamped WATER. Pry it up with a flathead screwdriver. Inside sit the city's meter and, beside it, a shutoff — typically a small rectangular nub, or a valve with a hole through its tab. A meter key from any hardware store turns it cleanly; an adjustable wrench and some patience also work. Quarter-turn until the tab holes align or the flow noise stops. In older neighborhoods the box silts in over the years — scoop it out this weekend, not at midnight in the rain.

Gate valves vs. ball valves — and why it matters at 2am

Your house-side shutoff — near a hose bib, in the garage, or where the supply enters the wall — is one of two designs. A ball valve has a lever handle: a quarter-turn so the lever sits crosswise to the pipe, and you're off. A gate valve has a round wheel handle that takes several full clockwise turns — and here's the trap: gate valves that haven't moved in years seize, and a seized stem can snap off in your hand, turning one emergency into two. If a gate valve fights you, stop. Go to the curb instead.

The water heater's own shutoff

Every water heater has a valve on the cold line feeding the top of the tank. Closing it stops the tank refilling — which, with the power or gas off, contains a heater failure without shutting down the whole house. If yours is an attic unit, learn this valve especially well; it's the difference between the drain pan doing its job and a ceiling coming down.

When the main valve itself is broken

It happens more often than you'd think — a wheel that spins freely without biting, a snapped stem, a curb stop buried under a decade of St. Augustine. Don't force anything. If the house valve is dead, the curb valve still works; if the curb stop itself is seized or unreachable, say so when you call — we carry the keys and parts to deal with it, and 311 can dispatch the city for a problem on the meter side. Afterward, let us swap the failed valve for a quarter-turn ball valve on a scheduled visit. It's a small job that buys you certainty for the next twenty years.

How does our 24/7 dispatch actually work?

When you call, you reach a plumber — someone who can tell you which valve to turn while the truck is en route. That first conversation is free and it's often the most valuable ten minutes of the night, because water stopped at minute two does a fraction of the damage of water stopped at minute forty.

On arrival, we diagnose before we quote. That's house policy at any hour: you get a fixed price in writing for the repair in front of us, you approve it, and only then does work start. Emergency work costs more than scheduled work — we won't pretend otherwise — but you will never learn the number after the fact. If the honest answer is "stabilize it tonight, do the real repair Tuesday for less," that's what we'll tell you.

We also don't use an emergency as a sales opening. If your burst pipe points to a larger problem — aging galvanized supply lines, a slab leak, a corroded heater — we'll document it with proper leak detection or camera footage and give you a separate, no-pressure quote to consider in daylight.

What does an emergency plumber cost in Houston?

Honestly: more than the same repair on a Tuesday morning — and anyone who implies otherwise is hiding the premium somewhere in the invoice. After-hours work across the Houston market typically carries a dispatch or trip charge in the low hundreds of dollars, with labor priced above daytime rates. The repair itself is what actually drives the bill, and it varies with the failure: clearing a backed-up main sewer line typically runs $200–$600 in this market, a burst supply line depends mostly on access, and an emergency that turns out to be a slab leak usually becomes a $1,500–$4,000-plus repair conversation once the immediate flooding is stopped. Those are market figures, not our menu.

Which is where our one non-negotiable comes in. We quote a fixed price after diagnosing and before any work starts — even at 2am. You see the number in writing, you approve it or you don't, and it doesn't move afterward. Midnight is precisely when a homeowner is easiest to overcharge; a price that exists before the work is your protection, and frankly ours too.

Two more things keep emergency bills honest. First, the free triage on the phone — if a plumber can talk you through stopping the water, the "emergency" in the pricing often shrinks to a stabilization visit. Second, the option we'll always offer when it's true: stabilize tonight for less, do the full repair on a scheduled daytime visit. You should never pay 2am rates for work that could wait until 9am.

Why do Houston homes have these emergencies?

Our housing stock and our soil write the script. Slab-on-grade foundations over expansive gumbo clay flex with every wet-dry cycle, stressing supply lines run under or through the slab. Pre-1970s homes in the Heights, Montrose, and West University still carry original cast iron drains and, sometimes, galvanized supply piping at the end of its life. Attic water heaters — a Houston builder favorite — put 50 gallons over your bedroom ceiling. And once every few years a hard freeze finds every uninsulated hose bib and attic line in the city; the freeze-prep guide covers the cheap prevention that beats the expensive cure.

None of that is a reason to panic. It's a reason to know where your curb shutoff is before you need it — go find it this weekend — and to keep one number saved for the night you do.

Can you prevent most plumbing emergencies?

A good number of them, yes — most "sudden" failures send invitations first. What to watch depends partly on what kind of house you own and where in the city it sits, because Houston's neighborhoods fail in different ways:

• Pier-and-beam homes in the Heights and Montrose. Supply lines run through a vented crawl space — first to freeze in a hard cold snap, but also accessible, which makes insulating or replacing them straightforward compared to slab work. A pier-and-beam burst tends to get caught faster, too: water under the house shows up before water inside it.
• Slab-on-grade homes in Memorial, Tanglewood, and River Oaks. Here the emergency that matters is the slab leak — supply lines under concrete, gumbo clay moving beneath them. Prevention is mostly vigilance: a water bill that jumps, a warm spot on the floor, a meter that moves with everything off.
• Older stock in West University and Bellaire. Original galvanized supply lines and cast iron drains reaching the end of their service life. If you're on your third repair of the same line, the honest prevention is a repipe conversation, not a fourth patch.
• Townhomes in Upper Kirby. Three floors of stacked plumbing with attic or rooftop water heaters — a small leak on level three is an emergency for all three levels. Aging heaters deserve proactive replacement here more than anywhere.

And citywide, the calendar item: freeze prep. February 2021 turned uninsulated hose bibs and attic lines into thousands of simultaneous emergencies — ours was one of the phones ringing without pause. An afternoon of cheap preparation before each hard freeze beats any repair we could sell you. That's the whole prevention philosophy, really: we'd rather be the number you save and rarely need than the one you dial in a panic.

Emergency Plumbing FAQ

Do you charge extra for nights, weekends, or holidays?

Emergency dispatch outside normal hours does cost more than a scheduled daytime visit — that's true of every plumber, and we won't pretend otherwise. What doesn't change is how you find out: we quote a fixed price after diagnosing the problem and before any work starts, even at 2am. You approve the number in writing or we don't proceed.

How fast can you get to my house?

It depends on where you are and what else is happening that night — after a hard freeze, everyone is calling at once. When you call, a plumber tells you an honest arrival window and walks you through shutting off water or gas so the damage stops before we arrive. Stopping the water immediately matters more than which hour we pull up.

Should I call you or CenterPoint if I smell gas?

Leave the house first — don't flip switches or use your phone until you're outside. Then call CenterPoint Energy's emergency line or 911 to shut off and make the gas safe. Once the utility has secured the line, call us: repairs to the gas piping on your side of the meter are licensed plumbing work, and we handle the repair, pressure test, and city inspection.

Is a water heater leak really an emergency?

A slow drip from a fitting can wait until morning. A tank that has split or is flooding cannot — 40 to 50 gallons will keep feeding the leak until you close the cold-water valve above the heater. If water is actively flowing, shut that valve, turn off power or gas to the unit, and call. Attic installations are the urgent ones, since the water comes through ceilings. More on replacement options on our water heater page.

Where is my home's main water shutoff?

Two places. The one that always works is at the meter box near the curb — a concrete or plastic lid flush with the yard, shut with a quarter-turn using a meter key or wrench. Most homes also have a house-side valve near a hose bib, in the garage, or where the supply line enters the wall. Find both on a calm afternoon — not by phone flashlight at 2am.

Will homeowners insurance cover a burst pipe?

Often partly. Texas policies commonly cover sudden, accidental water damage — the soaked drywall and flooring — while the pipe repair itself and gradual, long-term leaks may be excluded. Your policy is the only real answer. What we do: photograph everything, document the failure in writing, and give you a fixed repair quote your adjuster can read line by line.