What should I do first when I discover water damage in my home?

Step 1: Stop the Source — Safely

Your first priority is stopping water from entering the structure. For a burst pipe or supply line failure — one of the most common causes of water damage in Colorado Springs, particularly during the October–April freeze season at our 6,000-foot elevation — locate the main shutoff valve and close it. Most homes have it near the water meter, in the utility room, or in the crawl space. If you have an appliance failure (dishwasher, washing machine, water heater), close the individual supply valve behind or beneath that appliance instead.

If the water source is a sewage backup or floodwater entering from outside — including basement flooding from spring snowmelt — do not attempt to wade through standing water to reach a shutoff. Sewage water (Category 3 under the IICRC S500 standard) contains bacteria, viruses, and potentially chemical contaminants. Exterior floodwater carries similar contamination and unknown hazards. In those situations, leave the affected area and call a professional immediately. Your safety comes before the structure.

If you smell gas, see exposed electrical panels, or have standing water near any electrical outlet, appliance, or panel — do not enter. Cut power at the breaker if you can do so without entering the water, and contact your utility provider before re-entering.

Step 2: Document Before You Touch Anything

Before you move furniture, pull up wet carpet, or attempt any cleanup, take photos and video of every affected area. Document the water source, the extent of visible water, and any already-damaged materials — saturated drywall, warped flooring, wet insulation, water staining on ceilings. This record is the foundation of your insurance claim.

Insurance adjusters assess claims based on documented evidence. If you pull up wet carpet and dispose of it before documenting the damage beneath, you may lose the ability to claim that material. Note the date and time on your documentation. If possible, document the water source itself — a cracked pipe, a failed hose bib, a backed-up floor drain — before a plumber repairs it.

Most homeowners insurance policies cover sudden and accidental water damage such as burst pipes and appliance failures. Exterior floodwater — including rising water from spring snowmelt or storm runoff — is typically covered only by a separate flood insurance policy through the NFIP or a private carrier. Sewage backup usually requires a separate endorsement. Document everything and let your adjuster determine coverage — do not assume either way.

Step 3: Understand Why the Clock Is Running

The IICRC S500 standard — the technical standard for professional water damage restoration — describes water migration in precise terms: water moves from wet areas to dry areas through absorption, capillary action, and vapor diffusion. Within minutes of a loss, water begins penetrating drywall, subfloor sheathing, wall cavities, and insulation. Within 24 hours, drywall absorbs enough water to begin swelling and losing structural integrity. Hardwood floors begin cupping. Insulation becomes saturated and loses thermal performance.

The IICRC S520 mold remediation standard states that mold can begin growing on wet organic materials in as little as 24–48 hours at typical indoor temperatures. This is not a scare tactic — it is the technical threshold cited by the same industry body that trains and certifies restoration professionals. Colorado Springs homes with finished basements, carpet over concrete slabs, and wood-framed walls are particularly vulnerable because organic materials — wood framing, paper-faced drywall, carpet backing — are the substrate mold colonizes first. The EPA's mold guidance reinforces this: wet materials that cannot be dried within 24–48 hours should be treated as potentially contaminated. The practical implication is straightforward: every hour between discovery and professional extraction increases the scope of damage and the total restoration cost.

Step 4: What You Can Do While You Wait — and What You Cannot

There are limited actions you can take safely before a restoration crew arrives:

• Remove standing water with a wet/dry shop vacuum if the water is Category 1 (clean water from a supply line) and you can access it safely. This removes surface water but will not address absorption into structural materials.
• Move undamaged contents — furniture, electronics, documents — to a dry area of the home to limit secondary damage.
• Place aluminum foil or wood blocks under furniture legs sitting on wet carpet to reduce staining and secondary damage to wood furniture.
• Open interior doors to improve airflow, but do not use residential fans or box fans to try to dry structural materials — inadequate airflow without dehumidification can spread moisture vapor to previously dry areas and accelerate mold conditions.

What you should not do: attempt to dry Category 2 or Category 3 water yourself. Gray water from a dishwasher, washing machine, or toilet tank overflow contains biological contaminants. Sewage and exterior floodwater are Category 3 and require full PPE, antimicrobial treatment protocols, and in many cases removal of contaminated materials that cannot be dried in place. The IICRC S500 is explicit: Category 3 porous materials — carpet, pad, drywall — are generally not restorable and must be removed. Attempting to dry these materials in place without proper protocols creates ongoing contamination risk.

Step 5: What Happens When the Restoration Crew Arrives

A qualified IICRC-certified restoration contractor will begin with a structured assessment, not immediate demolition. The first action is moisture mapping — using calibrated moisture meters and thermal imaging to identify the full extent of water migration, including water that has moved behind walls or beneath flooring that appears dry on the surface. This step is essential for insurance documentation and for setting up an accurate drying plan.

Extraction follows mapping: commercial truck-mounted extraction units remove significantly more water volume per pass than consumer equipment. After extraction, the drying phase begins — industrial dehumidifiers and high-velocity air movers are positioned based on the moisture map readings, not placed arbitrarily. Daily moisture logs track drying progress and confirm when materials have returned to acceptable moisture content. For a Category 1 loss in a typical Colorado Springs home, structural drying typically takes 3–5 days. Category 2 or larger losses take longer, and Category 3 losses involve a removal-first protocol before drying can begin.

All of this documentation — moisture readings, daily logs, equipment placement records, photographs — goes directly to your insurance adjuster as part of the claim package. A contractor working without this documentation is working without a standard, which creates problems both for your claim and for confirming the structure is actually dry before rebuild begins.