Burst Pipe Checklist: Step-by-Step Response

When a pipe bursts, the first two minutes matter more than anything that follows. Shut off the main water supply, cut power to any rooms with standing water, and get every towel, bucket, and fan you own into position. The steps below walk you through the full response, from the moment you hear the rush of water to the point where a professional drying crew takes over.

Step 1: Stop the Water Immediately

Every second a burst pipe runs, water is spreading under your flooring, soaking into wall cavities, and wicking up drywall. Your first move is always the same: find the main shutoff valve and close it.

In most Macomb-area homes, the main shutoff is in the basement near the front foundation wall, in a utility room, or sometimes in a crawl space. If you’ve never located it, do that today, before an emergency forces you to search for it in the dark with wet socks on.

Once the water is off:

1. Open the lowest faucet in the house (a basement utility sink or a hose bib) to drain pressure from the lines.
2. If the burst is near an electrical panel, outlet, or fixture, flip the breaker for that zone before you touch anything wet.
3. Take a 60-second video of the active damage before you start mopping, your insurance adjuster will want to see the source.

If the burst is on a supply line to a single appliance, a washing machine hose, a refrigerator ice-maker line, a dishwasher connection, there’s usually a dedicated shutoff valve behind or beneath the unit. Closing that instead of the whole-house valve gets water to the rest of the house faster.

Step 2: Limit the Spread

Water moves fast and hides well. In the first 30 minutes after a burst pipe, your job is containment, not cleanup.

• Remove standing water with a wet/dry shop vac if you have one. A mop and bucket works, but a vac is dramatically faster.
• Pull up saturated rugs and move them outside or to a garage. A soaked area rug left on hardwood for even a few hours can permanently stain the finish and begin to buckle the planks beneath it.
• Open cabinet doors under sinks and in adjacent rooms. Trapped cabinet interiors stay humid long after the visible floor dries.
• Move furniture off wet flooring. Wood legs wick moisture and can leave permanent rust or stain marks. Place aluminum foil squares or plastic bags under legs if you can’t move a heavy piece.
• Run fans across the surface, not aimed at a wall, but skimming the floor, to accelerate evaporation.

If the leak is behind drywall, you’ll see a bulge, a soft spot, or paint that looks like a blister. Don’t cut into it yet. Photograph it and mark the edges with tape so you can track whether it’s spreading.

Step 3: What NOT to Do

Some instincts that feel helpful in the moment can make the damage, and the insurance claim, significantly worse.

Don’t use a standard household vacuum on standing water. Most aren’t rated for liquids and can create a shock hazard. Use a wet/dry vac only.

Don’t turn the heat up to “dry things faster.” Higher ambient temperature without airflow just raises humidity and accelerates mold conditions. Airflow is what dries a structure, heat alone is not enough.

Don’t assume the floor is dry because the surface feels dry. Engineered hardwood and laminate can feel bone-dry on top while the subfloor underneath holds significant moisture. Moisture meters, not touch, tell you what’s actually happening.

Don’t throw away damaged materials before your adjuster has seen them. Torn-out drywall, buckled flooring, and waterlogged insulation are evidence. Stack them in a dry area or photograph them in detail before disposal.

Don’t wait to call your insurance company. Most homeowner policies have a prompt-notification requirement. Waiting even a day or two to report can complicate your claim.

Step 4: When to Call a Water Damage Professional

You can handle the first hour of response yourself. After that, the question is whether the water has moved into places you can’t reach with a mop.

Call a water damage restoration company when:

• Water has been running for more than a few minutes undetected. If you came home to a burst pipe, the timeline is unknown, and unknown timelines mean water has almost certainly reached wall cavities, subfloor, and insulation.
• The affected area is more than a few square feet. Small spills dry. Structural saturation doesn’t.
• You see or smell anything that suggests mold is already present. Mold can begin colonizing porous materials within 24–48 hours of a water event in warm, humid conditions, and Michigan summers give it exactly that.
• The burst involved a supply line to an appliance like a washing machine or refrigerator. Appliance leak cleanup often involves pulling the unit, checking the subfloor, and drying under cabinetry that’s nearly impossible to access without professional equipment.
• Your insurance company requires a documented drying report. Carriers increasingly expect moisture readings, equipment logs, and IICRC-standard drying documentation before they’ll close a structural claim.

Professional drying equipment, commercial dehumidifiers, axial air movers, thermal imaging cameras, is not comparable to what you can rent or borrow. The difference is measurable in days of drying time and in whether secondary damage (mold, subfloor rot, framing damage) develops afterward.

Step 5: The Recovery Process

Once a restoration crew is on-site, the work shifts from emergency response to structured drying. Here’s what that typically looks like:

1. Moisture mapping. A technician uses a pin or pinless moisture meter to document how far water has traveled. This creates a baseline for the drying plan.
2. Material decisions. Some materials, soaked fiberglass insulation, wet drywall below the flood cut line, cannot be dried effectively and need to be removed. Others can be dried in place.
3. Equipment placement. Air movers and dehumidifiers are positioned to create a drying chamber. The goal is to move moisture out of materials and into the air, then capture it before it re-deposits.
4. Daily monitoring. A technician returns each day to log readings and adjust equipment placement. Drying typically takes 3–5 days for a standard residential loss, though that varies with the materials involved and how long water was present.
5. Clearance and reconstruction. Once materials reach target moisture levels, equipment comes out and reconstruction begins, new drywall, flooring, paint, and any cabinetry that was removed.

The restoration and reconstruction phases can often be handled by the same company, which simplifies the insurance coordination and means one point of contact from the day of the loss to the day you’re back to normal.

If you’re in Macomb County and you’re dealing with a burst pipe right now, or you dried things yourself and you’re not sure whether it was enough, Flood Solutions Inc. can assess the moisture levels and walk you through what comes next. Reach them at (586) 580-0197.