The decisions you make in the first day after a water loss directly affect your claim payout, your rebuild timeline, and whether mold becomes a second disaster. Here's the exact playbook our project managers walk homeowners through.
A burst supply line, an upstairs toilet overflow, or a roof leak during a storm can dump hundreds of gallons of water into your home in minutes. The damage you can see is rarely the damage that drives the claim — it's the saturated subfloor, the wet insulation behind the drywall, and the moisture wicking up the wall studs that determines whether you're looking at a $4,000 dry-out or a $60,000 reconstruction.
What you do in the first 24 hours has more impact on your final outcome than almost anything that happens later. This is the exact sequence we walk our customers through when they call us in the middle of the night.
Hour 0–1: Stop the source and make it safe
- Shut off the water at the main if the source is a supply line, fixture, or appliance. The main shut-off is usually near the water heater, in a basement utility room, or at an exterior wall.
- Kill power to affected areas at the breaker if water is near outlets, light fixtures, or appliances. Do not walk through standing water with the breaker still on.
- Get people and pets out of any room with sagging ceilings or active leaks from above — wet drywall ceilings can collapse without warning.
- Move valuables, electronics, and important documents to a dry area on a higher floor.
Hour 1–3: Document everything before you touch it
This is the single most important step homeowners skip. Insurance adjusters reconstruct the loss from the photos and notes you provide. The more documentation you have before any cleanup or demolition begins, the easier every conversation with your carrier will be.
- Take wide photos of every affected room from each corner before moving anything.
- Take close-up photos of the source (the burst pipe, the failed valve, the ceiling stain).
- Photograph each damaged item individually — furniture, rugs, electronics, baseboards, cabinets.
- Shoot a slow video walkthrough narrating what you see ('this is the dining room ceiling under the master bath, you can see active dripping at the chandelier').
- Note the time, date, and (if known) when the leak started.
Hour 2–4: Call your insurance carrier
File a claim with your homeowner's insurance as soon as the property is safe. You do not need to know the cost. You do not need contractor estimates yet. You only need to report the loss, get a claim number, and find out who your assigned adjuster will be.
Ask your carrier these four questions on the first call: (1) What is my deductible for this type of loss? (2) Do I have additional living expense (ALE) coverage if my home is uninhabitable? (3) Can I select my own restoration and reconstruction contractor? (4) When will my adjuster contact me to schedule an inspection?
Hour 3–6: Get a mitigation crew on site
Most insurance policies include a 'duty to mitigate' clause — meaning if you let damage get worse by waiting, the carrier can deny the additional damage. Getting a 24/7 mitigation crew on site within 6 hours is both the fastest path to a clean claim and the best defense against secondary damage like mold.
A proper mitigation response includes water extraction, removal of unsalvageable materials (wet carpet pad, soaked drywall to the appropriate height, saturated insulation), placement of air movers and dehumidifiers, and daily moisture readings logged for the adjuster.
Hours 6–24: Track moisture, not just water
Standing water can be extracted in an hour. The actual drying — getting framing lumber and subfloor back below 16% moisture content — usually takes 3 to 5 days. Skipping this step is the number one cause of mold claims six weeks later.
- Reputable mitigation companies log moisture readings every 24 hours and share them with your adjuster.
- If your contractor pulls the equipment in less than 72 hours without readings, that's a red flag.
- Keep daily photos of the equipment in place — this becomes evidence of proper mitigation if any future dispute arises.
What happens after the dry-out
Once the structure is dry, the mitigation phase ends and the reconstruction phase begins. This is where most homeowners get burned by the seam between two different companies — a mitigation vendor that walks off the job, and a contractor who has to start your scope from scratch with your adjuster.
When the same company handles both phases, the moisture log, the demo scope, and the rebuild estimate all flow into one continuous Xactimate file. There's no rebid, no second adjuster meeting, and no gap where the home sits open. That's the entire reason IRS Rebuild exists as the construction division of Independent Restoration Services.
What not to do in the first 24 hours
- Don't throw anything away before the adjuster has seen it (or before you have detailed photos and a written inventory).
- Don't sign a 'work authorization' that also assigns your insurance benefits to the contractor (an AOB) without reading carefully — this transfers your right to negotiate the claim.
- Don't accept the first cash settlement from your carrier. Initial estimates almost always miss damage that's only visible after demolition (warped subfloor, wet wall cavities, mold behind cabinets).
- Don't use box fans from the garage instead of commercial air movers — household fans evaporate water into the air faster than your HVAC can dehumidify it, which spreads moisture into ceilings and adjacent rooms.
When in doubt, call before you act
Every water loss is different. A washing machine supply line on a slab is a different scope than a roof leak through three floors of a 1920s craftsman. If you're not sure what to do next, call us. The 24/7 line is staffed by project managers — not a call center — and there's no charge for an initial assessment.