title: "What to Do Immediately After a Pipe Bursts" description: "The first 60 minutes determine how bad the damage gets. Stop the water, handle electricity, document before you clean — here's the order of operations." date: "2026-06-09"

You suddenly hear the rushing water from across the house, or you see it flowing out of a kitchen cabinet under your sink, or you've reached the bottom of the stairs into your basement in the middle of the night and your foot lands with a splash... Don't panic, but take immediate action.

A pipe burst can put hundreds of gallons of water into your home before you can stop it. What you do in the first hour determines whether you're dealing with a cleanup or a reconstruction project.

The First 60 Minutes

Minute 1 — Shut off the main water supply. Don't assess damage, don't take photos yet. Find the main shutoff valve and close it. In most Colorado homes it's near the front of the house at the meter, in the utility room or basement, or in the garage. Turn clockwise until it stops, or turn the handle perpendicular to the pipe. Then open faucets and flush toilets to relieve pressure remaining in the lines.

Know where your water shutoff is before this happens. Every homeowner should know the locations of their water shutoff valve and their circuit breaker/fuse-box.

Minutes 2–5 — Electrical safety. Water and electricity are the dangerous combination in this situation — not the water alone. If water is near outlets, appliances, or your electrical panel, turn off power to affected areas at the circuit breaker before you walk through standing water. Do not enter a room with standing water if the electricity is still on.

In a high-stress situation like an ongoing flood emergency, it's crucial to keep your wits about you and remain calm. Think of your personal safety first and turn off that electricity.

Minutes 5–15 — Protect what you can move. Get moisture-sensitive items off the floor: photos, documents, area rugs, electronics. Elevate wood furniture legs to prevent water absorption. This is triage — move fast and don't stop to assess value. Get it up, then assess.

Minutes 15–30 — Remove standing water. Once electricity is off in the affected area, use towels, mops, buckets, or a wet/dry shop vacuum to pull standing water. A regular household vacuum should never be used on water — electrical shock risk and it will destroy the motor.

Minutes 30–60 — Document before you clean further. Stop here and take photos and video before anything else is moved or cleaned. Capture: the source of the leak, waterlines on walls, standing water depth and spread, damaged belongings. Wide angles and close-ups. Note the time you discovered it and when you shut off the water. Then call a restoration company and report to your insurance carrier.

What Not to Do

Don't run fans if the water is sewage-related. Category 3 water — sewage backup, floodwater, anything from outside — is contaminated. Fans aerosolize that contamination into the rest of the house. Get the source identified before you start running airflow.

Don't walk through standing water with electricity on. This one is non-negotiable.

Don't wait to call for help. The 24–48 hour mold window starts the moment water contacts porous materials. Waiting until morning, or until Monday, or until you can get multiple quotes, narrows your options and increases your exposure.

When to Call a Professional vs. Handle It Yourself

DIY is appropriate in one specific scenario: a small clean-water event (Category 1 — supply line, not sewage), limited to a hard surface, caught immediately, and fully dried within 24 hours. A wet/dry vacuum, fans, and a dehumidifier can handle a contained spill on tile.

Everything else warrants professional restoration:

• Water has soaked into walls, subfloors, or insulation
• The affected area is larger than one small room
• The water source is an appliance, toilet, or anything that isn't clean supply line water
• You don't have professional-grade drying equipment
• Drying didn't start within the first few hours

Be very cautious in deciding whether you should call a professional crew or try to handle the situation yourself. Remember, just because an area or surface looks and feels dry, doesn't mean it actually is. Hidden moisture is a legitimate threat, and avoiding or putting off that phone call is likely to end up costing you significantly more down the line as mold and rot take hold, even out of sight.

The honest calculation: professional equipment removes significantly more moisture per hour than consumer fans. In a 24–48 hour window, that difference often determines whether materials can be saved or have to come out.

What the Professional Process Looks Like

Professional restoration follows the IICRC S500 standard — the industry framework for water damage response. In practice it runs in four phases:

Inspection and moisture mapping (hours 1–4). The crew arrives, assesses the damage, and uses moisture meters, thermal cameras, and hygrometers to locate hidden moisture — not just what's visible. This determines the drying plan.

Water extraction (day 1). Industrial extractors pull bulk water from floors and carpets before drying equipment goes in.

Drying and dehumidification (days 2–5+). Commercial air movers and dehumidifiers run continuously. The S500 specifies roughly one air mover per 10–16 linear feet of wall, positioned to create optimal airflow across wet surfaces. Moisture readings are taken daily against a dry control until affected materials return to acceptable baseline.

Cleaning, sanitizing, and repairs (weeks 1–3+). Damaged materials — drywall, flooring, insulation — are removed and replaced after drying is confirmed complete.

How Long It Takes

Drying alone typically runs 3 to 7 days. Add repairs: minor damage resolves in 1 to 2 weeks total; moderate damage involving wall replacement or flooring is 2 to 4 weeks; significant structural work can extend to several months.

The biggest variable is how quickly drying started. Jobs where extraction began within hours dry faster and require less demolition than jobs where standing water sat for days. So pick up the phone, now!

Documenting for Insurance

Your documentation from the first hour becomes the foundation of your insurance claim. The key things adjusters look for: proof the event was sudden (not a slow leak), evidence of the source, and documentation that you took reasonable steps to mitigate further damage.

Keep: all photos and video with timestamps, a written account of what you found and when, and every receipt from emergency mitigation — extraction services, dehumidifier rental, temporary repairs. Insurers generally reimburse reasonable mitigation costs; they're much harder to argue when undocumented.