You hear a pop, a hiss, or the sound of rushing water from somewhere inside the wall. Or you walk into a room and the floor is already an inch deep in water. A pipe has burst ā and right now, water is flowing at full household pressure into your home.
A standard household water line runs at 40ā80 PSI. That's enough pressure to push 6 to 8 gallons per minute through a break. In 30 minutes, that's 240 gallons ā enough to saturate a large room floor-to-ceiling. What you do in the next few minutes determines whether this is a manageable cleanup or a months-long restoration project. Here's your exact playbook.
ā” This Is a Water Emergency ā Act Now
If you're reading this with a burst pipe actively flooding your home: skip to Step 1 immediately. Read the detail after you've stopped the water. Every second the water runs, damage compounds.
The 30-Minute Response Plan
Minutes 0ā5: Stop the Water
Your only job right now is to stop water from flowing. Nothing else matters until the source is shut off.
Find and Close Your Main Water Shutoff
In Florida homes, the main water shutoff is almost always in one of these locations:
- At the water meter ā typically near the street at the front of your property, inside a concrete box in the ground (look for a round or rectangular lid). Use a meter key or large adjustable wrench to close the valve.
- In the garage ā many Florida homes have an interior shutoff near where the main line enters the house, usually in the garage near the water heater.
- On an exterior wall ā some homes have a shutoff mounted on the outside of the house near the meter, accessible with a flathead screwdriver or valve handle.
If you've never located your main shutoff, do it right now ā before there's an emergency. Post the location somewhere visible (inside a cabinet door, in your phone notes). In an active burst, every second you spend searching for it is another gallon on your floor.
Zone Shutoffs vs. Main Shutoff
If you can identify the broken pipe quickly and it has its own shutoff valve (supply lines under sinks and toilets, appliance connections, hose bibs), close that zone shutoff first. This lets the rest of your home's water supply stay on. If you can't identify the source or can't reach a zone valve quickly, go straight to the main shutoff ā don't hesitate.
š” Know This Before It Happens
The single best preparation for a burst pipe is locating your main shutoff now. Walk to your water meter, find the valve, and confirm it turns. Many Florida homes have curb-side meter boxes where the valve can seize from years of disuse ā test it now while there's no emergency.
Minutes 5ā10: Handle Electricity
Once the water is off, your next priority is electrical safety. Water and live circuits are a life-threatening combination, and it's not always obvious when water has reached electrical components.
- Do not enter standing water until you've turned off power to affected areas at the breaker panel
- Locate your main breaker panel ā typically in the garage, utility room, or on an exterior wall ā and switch off circuits for any rooms where water has spread
- If the panel itself is in a flooded area ā do not approach it; call your utility company to cut service at the meter before re-entering that space
- Look for active hazards ā a sparking outlet, buzzing panel, or tripped GFCI near the water indicates a live electrical problem; evacuate and call 911 if this is present
After the breakers are off for affected areas, you're safe to move through standing water if needed ā but stay aware. Assume any area that received water has potential electrical exposure until a qualified electrician confirms otherwise.
Minutes 10ā15: Make These Calls
With water stopped and electricity safe, make two calls.
Call 1: A Water Damage Restoration Company
Call us now: (813) 492-4650. Don't wait until you've assessed the full damage, cleaned anything up, or gotten a callback from the plumber. The sooner a restoration team begins extracting water and setting up drying equipment, the lower your total damage ā and your restoration bill.
Here's why speed matters so much in Florida specifically: our ambient temperature and humidity create near-ideal conditions for mold growth. From the moment water contacts drywall, carpet, insulation, or wood framing, the clock toward active mold colonization starts. The IICRC (the restoration industry standards body) identifies 24ā48 hours as the critical window. A restoration crew on-site within hours of the burst can typically prevent mold entirely.
Call 2: A Licensed Plumber
Restoration and plumbing are separate jobs. A restoration company handles the water damage ā extraction, drying, and rebuild. A licensed plumber repairs the broken pipe. You need both. Call a licensed plumber to diagnose and repair the break while the restoration team manages the water damage.
š What to Tell Both Companies
- Location: your city and address
- What broke (if known): supply line, toilet feed, under-slab, wall pipe, etc.
- How long water was running before shutoff
- Which rooms are affected and whether water is still spreading
- Whether you've shut off electricity to the affected area
Minutes 15ā25: Document Everything
Before you move anything, clean anything, or let a contractor start any work: document the damage with photos and video. Walk through every affected area and capture:
- The broken pipe or source location (if visible)
- Standing water and water lines on walls showing depth
- All affected rooms ā floors, walls, baseboards, ceiling if water came from above
- Any personal property that got wet ā furniture, rugs, stored items, electronics
- Any structural damage that's immediately visible
This documentation is your insurance record. Adjusters approve or deny claims based in large part on photographic evidence of the loss. Many homeowners skip documentation because they're in cleanup mode ā and later find themselves arguing with an adjuster about what was actually damaged. Take five minutes and do this right.
Once you've documented, call your homeowner's insurance company and open a claim. Give them your documentation list and the names of the restoration company and plumber you've called. Ask specifically whether they require you to use a preferred vendor or whether you can choose your own restoration company. In Florida, you have the legal right to choose your own contractor.
Minutes 25ā30: Begin Initial Mitigation (If Safe)
If the water damage is in a hard-surface area (concrete, tile) and conditions are safe, you can begin basic mitigation while waiting for the restoration crew:
- Remove standing water with mops or a wet-vac ā consumer-grade equipment won't replace professional extraction, but reducing standing water volume helps
- Move portable items out of the wet area ā furniture, rugs, boxes ā anything porous that's still dry should be moved to a safe zone before it contacts the wet floor
- Prop up wet area rugs and furniture ā if you can't move large furniture pieces, place aluminum foil under the legs to prevent rust staining and slow moisture transfer
- Open interior doors to maximize airflow through the affected area ā but do not run fans if water may be contaminated (sewage backup or toilet overflow situations require professional handling)
Do not run fans over carpeted areas. Moving air over wet carpet pads accelerates moisture migration into walls and spreads the damage area. Leave carpet handling to the restoration crew.
Why Burst Pipes Happen in Florida (And How to Prevent Them)
You might expect Florida's pipes don't face the freeze-burst risk that affects northern states ā and you'd be right. But Florida pipes burst for different reasons, and they're just as destructive:
Rare Cold Snaps
Florida averages only a handful of nights per year below freezing ā but when they hit, unprepared supply lines and hose bibs crack. Pipes in exterior walls, attic spaces, and under mobile homes are most vulnerable. A single night at 28°F is enough to burst an exposed line.
Aging Plumbing
Much of Hillsborough County's housing stock was built in the 1970sā1990s with copper or galvanized steel plumbing that has reached or exceeded its service life. Corrosion, pinhole leaks, and joint failures become increasingly common after 30ā40 years of service.
Water Pressure Problems
Hillsborough County's water pressure can fluctuate, and aging pressure regulators fail. Sustained high pressure ā above 80 PSI ā stresses pipe joints, accelerates wear on supply line braids, and dramatically increases burst risk at every connection in the house.
Slab Pipe Failures
Many Florida homes from the 1960sā1980s have copper supply lines embedded in concrete slabs. When these corrode through, you get a pressurized water source inside your foundation ā often undetected until you notice your water bill spiked or a floor tile is mysteriously warm and wet.
Prevention Steps That Actually Work
- Know your main shutoff location ā and confirm it turns freely once a year
- Install a whole-home water leak detector ā smart water sensors ($50ā$200) can cut your main supply automatically when a flow anomaly is detected; they pay for themselves the first time they prevent a burst
- Check your water pressure ā a pressure gauge from any hardware store ($10) screws onto a hose bib; anything consistently above 80 PSI warrants a pressure regulator adjustment or replacement
- Insulate exposed pipes before cold snaps ā hose bibs, pipes in attics, and any pipes on exterior walls should be wrapped or have shutoff valves closed before Florida's occasional freezes
- Have older plumbing inspected ā if your home's plumbing is 30+ years old, a licensed plumber inspection every few years can catch corrosion and joint wear before a failure
- Turn off water before extended travel ā if you're leaving your Riverview or Tampa Bay area home for more than a few days, close the main supply at the meter. Vacation homes in Florida sit unattended for months ā with no one to notice when a line fails
What Happens After the Pipe Is Fixed
Here's the part most homeowners don't understand until it's too late: fixing the burst pipe is just step one. The pipe repair stops the water. It does nothing to address the water that's already in your walls, floors, ceiling, and framing.
A pipe that ran for even 15 minutes can push dozens of gallons into your home structure. That water travels:
- Into drywall, which begins to deteriorate and swell within hours
- Through subfloor, into the framing beneath
- Along wall cavities, spreading laterally to rooms that look completely dry
- Into insulation, which holds moisture for weeks if not extracted
- Under flooring ā tile, hardwood, and laminate all trap water underneath that can't evaporate naturally
Surface dryness is not structural dryness. The only way to know your home has been fully dried is with professional moisture meters and thermal imaging ā instruments that measure moisture content inside materials and detect cold/wet spots behind walls. This is standard equipment for any qualified restoration crew and the difference between a complete restoration and a mold problem six weeks later.
How We Handle Burst Pipe Emergencies in Riverview and Hillsborough County
When you call Riverview Water Restoration for a burst pipe emergency, here's what to expect:
- Fast dispatch ā we serve all of Hillsborough County and can be on-site quickly, around the clock, with no extra charge for nights or weekends
- Full moisture assessment ā thermal imaging and moisture meters map every affected area, including the hidden ones behind walls and under flooring
- Industrial water extraction ā truck-mounted extractors pull water from carpet, concrete, and flooring far more completely than any consumer equipment can
- Structured drying setup ā high-velocity air movers and commercial dehumidifiers are positioned based on our moisture map to dry the structure, not just the surface
- Daily monitoring ā we check moisture readings each day, adjust equipment, and document the drying process for your insurance adjuster
- Antimicrobial treatment ā applied to all affected surfaces to prevent mold during and after drying
- Full restoration ā once the structure is dry and verified, we handle rebuild: drywall, flooring, paint, trim ā returning your home to pre-loss condition
Burst Pipe in Riverview or Hillsborough County?
Every minute counts. The water is still moving even after the pipe is fixed ā into your walls, floors, and framing. Call us now for immediate emergency response, 24/7. No extra charge for nights or weekends.