Pipe burst? Water heater gave out? Monsoon rain coming through the ceiling? Water does more damage the longer it sits. One call connects you with an independent restoration provider that serves your part of the Valley.
Calls may be recorded for quality purposes.
Water doesn’t stop doing damage when the leak stops. It wicks up drywall, soaks into carpet pad and runs under flooring and cabinets. The part you can see is usually the smaller part of the problem.
A restoration provider finds the wet areas you can’t see with moisture meters and thermal cameras, pulls the water out, and dries the structure with air movers and dehumidifiers until the readings say it’s dry. Some also handle mold removal and the repairs afterward. One call connects you with an independent provider that serves your part of the Valley.
Pick the situation closest to what happened. Each page explains how it usually starts in Valley homes and what the cleanup involves.
Drying, storm damage, mold and sewage each need a different approach. Here is what each one involves.
Getting the standing water out is only the start. Water stays inside drywall, under cabinets and in the slab, where desert air doesn’t reach it. A restoration provider sets up air movers and dehumidifiers, takes moisture readings every day and removes only what can’t be dried. Ask for the drying log: your insurer may want it.
How structural drying worksMonsoon season runs from June 15 through September 30, and a single storm can drop inches of rain in a few hours. Water comes in through damaged roofs, around doors and windows, and from runoff. Rain through a roof and flood water rising from outside are treated differently by most homeowners policies, so photograph where it came in before cleanup starts.
What to do after a monsoon stormMold starts where materials stayed wet: behind baseboards, under sinks, inside walls after a slow leak. The EPA says a homeowner can usually handle an area smaller than about 10 square feet. Anything larger, or mold that followed sewage, calls for containment, removal of porous materials and fixing the moisture problem first.
How mold remediation worksWater from a toilet, floor drain or sewer line is the most contaminated kind of water damage. Keep children and pets away, don’t run fans over it, and don’t try to mop it up. Porous materials it soaked usually have to go. Sewer backups are often excluded from standard policies unless you added an endorsement.
Sewage and toilet overflow cleanupNo forms and no sign-up. You talk to a restoration provider that works in your area, ask your questions, and decide what to do next.
Your call is routed to an independent restoration provider that serves your part of the Valley, when one is available.
Where the water came from, which rooms are wet, how long things have been wet, and whether the source is stopped.
Scheduling, what an on-site assessment involves, how they document damage for insurance, and pricing are all worked out directly between you and the provider.
You are not obligated to hire anyone. Before work starts, ask for the contractor’s license and insurance information and check it yourself.
Most of what helps in the first few minutes is about safety and stopping the water.
The first-hour guide walks through each step in more detail.
The EPA’s guidance is to dry water-damaged areas and items within 24 to 48 hours to prevent mold growth. That window is short, and it’s easy to underestimate how much got wet. Water wicks up drywall, soaks into carpet pad and spreads under flooring and cabinets. A surface can feel dry while the material behind it is still wet.
Desert air helps exposed surfaces dry, but it doesn’t reach water trapped inside a wall, under laminate or behind a cabinet. That hidden moisture is what restoration providers look for with moisture meters and thermal cameras.
Every job is different, but most follow the same steps:
The kind of water matters. Water from a clean supply line is handled differently from water that came from a dishwasher or washing machine, and both are handled differently from sewage or floodwater that came in from outside. The more contaminated the water, the more material usually has to be removed rather than dried.
Several common causes are tied to the local climate and to how Valley homes are built.
Monsoon storms. The National Weather Service and the City of Phoenix treat June 15 through September 30 as monsoon season, and the city notes that storms usually peak between mid-July and mid-August. The NWS says microburst winds are commonly 40 to 60 mph and can exceed 100 mph. Rain can arrive fast: on September 16, 2026, parts of Maricopa and Pinal counties got 2 to 4 inches, most of it within two to three hours. Water gets in through roofs, around doors and through windows. More on monsoon and storm water damage.
Slab foundations. Most Valley homes sit on a concrete slab, and some water lines run beneath it. A leak there can soak flooring and the bottoms of walls without a visible puddle. See slab leak water damage.
Hard water. The City of Phoenix’s 2025 water quality report lists total hardness of 10 to 17.6 grains per gallon and notes that hard water can cause scaling in pipes, water heaters and fixtures. ENERGY STAR puts the typical life of a tank water heater at about 13 years and lists leaks, rust and rumbling as warning signs. See water heater and appliance leaks.
Air conditioning drains. Air conditioners here run for much of the year, and every one of them produces condensate water. ENERGY STAR warns that a plugged condensate drain can cause water damage in the house. When the air handler sits in an attic or closet, an overflowing drain pan can go unnoticed until a ceiling stain appears.
Evaporative coolers. Some older homes still use them, usually mounted on the roof. The University of Arizona’s Water Wise program notes that a sticking float valve lets water run continuously.
Homeowners policies differ, so treat this as general information and check your own policy:
Our insurance guide covers the claim process step by step.
Valley Water Damage Help connects homeowners with independent local restoration providers by phone. We don’t do restoration work ourselves, and we don’t recommend or vouch for any provider. Read how it works for the details.
Phoenix neighborhoods, the Town of Paradise Valley and the East Valley cities. Each area page covers the homes and local conditions there: how old the houses are, what the water is like, and where storms cause trouble.
Straight answers to the questions that come up first: what to do in the first hour, what insurance usually pays for, and how to find the shut-off valve.
What Valley homeowners usually ask first: mold, shut-off valves, insurance and who to call.
Quickly. The U.S. Environmental Protection Agency advises drying water-damaged areas and items within 24 to 48 hours to prevent mold growth. Materials that stay wet longer than that, like carpet pad or the inside of a wall, are where mold usually starts.
If you can't stop the leak at the fixture or appliance, yes. Use your home's shut-off valve, which in Phoenix is usually at the front of the house near a hose bib. Don't operate the valve inside the city's meter box. Call your city water department if your valve won't turn.
It depends on the cause and on your policy. Sudden, accidental leaks are often covered, while slow leaks, wear and tear, and flooding from outside usually are not. Sewer backups often need a separate endorsement. Our insurance guide explains the general rules.
For a small spill of clean water on a hard floor, often yes. Once water has soaked drywall, carpet pad, insulation or the space under flooring or cabinets, fans alone usually can't reach it, and you can't easily tell when it's truly dry without a moisture meter.
Often both. A plumber repairs the pipe, fixture or water heater that leaked. A restoration provider removes the water, dries the structure and deals with damaged materials and mold.
Phoenix, including Ahwatukee, Arcadia, Laveen, North Phoenix and South Phoenix, plus Paradise Valley, Mesa, Gilbert, Chandler, Tempe and Scottsdale. Whether a provider is available at a given time depends on who is taking calls in your area.
