Homeowner Guide
What to Do in the First 24 Hours After a Pipe Burst or Water Leak
A pipe bursting inside a wall, a water heater letting go, or a supply line splitting under a sink is the single most common reason Fort Lauderdale homeowners end up calling us. What you do in the first hour, and the first day, has a real effect on how much damage spreads and how smoothly your insurance claim goes.
If you're reading this because water is actively coming into your home right now, don't finish the article, jump straight to the checklist below and call us at (954) 676-1373. If you have a few minutes to plan ahead or you're trying to figure out what just happened, this walks through the first 24 hours step by step, in the order that actually matters.
We hear the same story constantly: a homeowner is going about a normal evening and suddenly there's water in the hallway, or a closet, or spreading out from under the kitchen sink. It's disorienting, and it's easy to freeze up or focus on the wrong thing first. Having a plan in your head before it happens, or pulled up on your phone the moment it does, makes a real difference.
Step 1: Shut Off the Water and Get Everyone Safe
Before anything else, stop the source and make sure nobody is at risk.
Find and Turn Off the Main Water Shutoff
If it's a single fixture, like a washing machine hose or a toilet supply line, you may only need to close the shutoff valve right at that fixture. If the leak is coming from inside a wall, a slab, or you can't tell where it's coming from, go straight to the main shutoff valve for the whole house. It's usually near the water meter at the street, along the side of the house closest to the street, or in a garage or utility closet. Turning that one valve stops the flow no matter what's failed.
Cut Power to Any Area Near Standing Water
Water and electricity are a dangerous combination. If standing water is anywhere near outlets, cords, or appliances and you can reach your breaker panel without walking through the water, shut off power to that part of the house. If the panel itself is wet, or reaching it means stepping through water, stay out and call an electrician instead of taking the risk yourself.
A Quick Safety Note
Never assume clean-looking water is safe to wade through if it's anywhere near live electrical outlets or a breaker panel. And if the water is coming from a toilet, a drain line, or has been sitting for more than a day, treat it as contaminated and keep kids and pets away from it entirely.
Step 2: Protect Electronics, Valuables, and Important Documents
Once the water is stopped, spend the next several minutes moving what you can before more water spreads.
Electronics and Appliances
Unplug and move televisions, laptops, chargers, and small appliances off the floor and away from the wet area. Even a small amount of water tracking under an appliance can cause hidden corrosion later.
Documents, Photos, and Paperwork
Paper goods, photo albums, and anything with sentimental or financial value should come off low shelves and out of bottom drawers first. These are the items you genuinely can't replace once they're soaked.
Rugs, Furniture Legs, and Fabric
Prop furniture up on foil or wood blocks to keep legs out of standing water, pull rugs off wet flooring if you can lift them safely, and move anything upholstered away from the wet zone. Small efforts here go a long way toward what's salvageable later.
Step 3: Call for Help, Both Us and Your Insurance Company
Two calls need to happen in the first day. Order matters less than making sure both get made.
Call a restoration company as soon as the water is stopped and everyone's safe, not after you've spent hours trying to mop and dry it out yourself. Extraction equipment and commercial dehumidifiers can pull moisture out of flooring, drywall, and subfloor far faster than towels and box fans, and getting that equipment running quickly is one of the biggest factors in whether the damage stays contained or spreads into a mold problem.
We answer around the clock, seven days a week, because pipes don't burst on a schedule. When you call (954) 676-1373, we'll ask a few quick questions about what's happening, dispatch a crew, and start the extraction and drying process as soon as we're on site. As a FL Certified General Contractor (license #CGC1529884) with IICRC-trained technicians and 18+ years serving South Florida homeowners, we handle everything from the initial water extraction through the drying process and any rebuild that follows.
Call your insurance company the same day if at all possible. Most homeowners policies expect prompt notice of a loss, and starting the claim early gives your adjuster more time to review your documentation while the damage is still fresh and easy to verify. If you're unsure whether your specific policy covers this type of event, general information on that topic is available in our post on whether homeowners insurance covers water damage and mold in Florida, though your agent or adjuster is the right source for the specifics of your own policy.
Step 4: Start Documenting for Your Insurance Claim
Good documentation, done in the first hours, makes the claims process much smoother later.
Photograph and Video Everything Before You Move It
Before you start moving items or cleaning anything up, take photos and a slow video walkthrough of the affected area, the source of the leak if you can see it, and any damaged belongings. Wide shots and close-ups both help. This record matters far more than you'd expect once an adjuster is reviewing your claim weeks later.
Keep a Simple List and Save Receipts
Jot down what got damaged as you notice it, even a rough phone note is fine at this stage. If you buy anything related to the cleanup, fans, a dehumidifier rental, temporary lodging if the home isn't livable, keep those receipts. Insurers generally want documentation, not guesses, and having it ready from day one saves you from reconstructing it from memory later.
Don't Throw Anything Away Yet
It's tempting to haul ruined items straight to the curb, but hold off until your adjuster has reviewed the claim or you've been told it's fine to dispose of them. Photograph everything first regardless. If something clearly poses a health hazard, like soaked carpet padding that's already starting to smell, that's a different situation, use your judgment and prioritize safety over preserving evidence.
A Few Things Not to Do in the First 24 Hours
Just as important as the checklist above.
Don't Wait and See
Mold growth typically starts within 24 to 48 hours in a warm, humid climate like ours. Waiting a few days to see if things dry out on their own is one of the most common mistakes we see, and it usually turns a manageable job into a much bigger one.
Don't Run a Wet Vacuum on an Electrical Hazard
If there's any doubt about power being live near the water, don't start vacuuming or mopping until you've confirmed it's safe. A wet-dry vac on a circuit that's still energized is not worth the risk.
Don't Skip the Hidden Areas
Water travels sideways under flooring and inside wall cavities far past where it's visible on the surface. If you're only drying what you can see, you may be leaving moisture behind that surfaces as a mold problem weeks later. Our post on signs of hidden water damage you can't see goes into more detail on what to watch for.
When It's Fine to Handle Yourself, and When It's Not
Not every leak needs a full crew, but the line is easy to misjudge in the moment.
A small, contained spill you catch within minutes, like a supply line that drips for a few seconds before you shut the valve, might be something you can mop up and dry with fans on your own. But once water has spread across more than a small area, soaked into carpet or padding, or you're not sure how far it's traveled under the flooring or behind a wall, it's time to call in equipment built for the job. Commercial extraction and drying equipment reaches moisture that towels and box fans simply can't. We cover this decision in more depth in our post on DIY water cleanup vs calling a professional, which walks through exactly where that line sits.
If the source of the leak was a water heater, a washing machine, or a dishwasher rather than a supply line or wall pipe, the cleanup steps are largely the same, though the water source and volume can differ. Our post on what to do after a washing machine, dishwasher, or water heater overflow covers those specific scenarios.
If This Happened at a Business Instead of a Home
The same first-hour priorities apply, with a few added considerations.
A burst pipe or leak inside a commercial building carries the same urgency, shut off the water, protect equipment and inventory, and get drying equipment started fast, but often adds tenant notifications, business interruption concerns, and coordination with a property manager or ownership group on top of it. If this happened at a retail space, office, restaurant, or multi-unit commercial property, our commercial water damage restoration team handles those extra layers alongside the same extraction and drying work, and we coordinate directly with property managers so operations can get back on track as fast as possible.
Water Actively in Your Home Right Now?
Call Us Before You Do Anything Else
24/7 emergency response across Fort Lauderdale and Broward County. We'll walk you through the next step on the phone while a crew heads your way.
Frequently Asked Questions
Quick answers to what homeowners ask us most in the first hour of a leak.
If standing water is anywhere near outlets, cords, or a breaker panel and you can safely reach your main breaker without stepping through the water, shut it off. If the panel itself is wet or you'd have to walk through water to get to it, stay out and call an electrician or utility company instead of taking the risk.
Mold growth typically starts within 24 to 48 hours in a warm, humid climate like Fort Lauderdale. That window is exactly why getting extraction and drying equipment started fast matters so much, and why waiting a few days to see if it dries out on its own usually backfires.
It's worth calling within the first day if you can. Most policies expect prompt notice of a loss, and starting the claim early gives your adjuster more time to review your documentation while the damage is still fresh and easy to verify.
Clean water from a supply line is generally lower risk, but any standing water near electrical sources is a hazard regardless of its source. If the water is coming from a toilet, drain line, or has been sitting for more than a day, treat it as contaminated and avoid direct contact.
Look near your water meter at the street, along an exterior wall closest to the street-facing side of the house, or in a garage or utility closet. If you truly can't locate it in the moment, call your water utility or a plumber immediately and mention it's an active leak so they can prioritize it.