“Just give me a ballpark.” It’s the first thing almost every homeowner says when they call around after finding water where it shouldn’t be. Most restoration companies dance around the answer, because the honest one is “it depends,” and that sounds like a dodge even when it’s true.
After 22+ years working water damage jobs across Cobb County, here’s what actually drives the number, and why the fastest call you make is usually the cheapest one.
Why “It Depends” Is a Real Answer, Not a Dodge
Two houses with the same size flooded basement can end up with restoration bills thousands of dollars apart. The difference almost never comes down to which company did the work. It comes down to three things that determine how much drying, demolition, and rebuild the job actually needs.
How Contaminated the Water Was
The restoration industry classifies water damage into three categories, and insurance adjusters use the same framework (we walked through this in detail in our post on fighting a denied water damage claim). Clean water from a supply line costs the least to remediate. Gray water from an appliance overflow costs more, because it needs disinfection, not just drying. Black water (sewage backups, groundwater flooding) costs the most by a wide margin, because contaminated materials often have to be removed rather than dried and treated.
How Long the Water Sat Before Anyone Called
This is the single biggest cost multiplier, and it’s the one homeowners have the most control over. Water that’s extracted within a few hours is a drying job. Water that sat for two or three days is usually a drying-plus-demolition job, because drywall, insulation, and subfloor start absorbing moisture past the point where drying alone brings them back. Water that sat for a week or more is frequently a mold remediation job layered on top of the water damage job, and mold work has its own cost structure entirely.
What Got Wet
Water damage to a tile bathroom floor is a different job than water damage to hardwood flooring, and both are different from water that got into a finished basement with drywall, carpet, and baseboards. Materials that can be dried in place cost less than materials that have to be removed and replaced. This is also why an upstairs leak that traveled through a ceiling into a room below often costs more than the same volume of water contained to one room. You’re now paying to address two spaces instead of one.
Typical Cost Ranges by Situation
These are general industry ranges, not a quote. Every property is different, and the only way to get a real number for your situation is a free on-site assessment. Still, as a starting point, here’s roughly what homeowners in Kennesaw, Acworth, and Marietta tend to see.
A small leak caught fast, say a supply line or appliance hose that gets extracted the same day and stays contained to one room, sits at the low end. It’s mostly extraction and a few days of drying equipment, with little to no material replacement.
An appliance overflow or toilet backup involving gray water costs more, since it needs disinfection on top of drying, and often some flooring or lower cabinet removal.
A flooded basement where water sat for a day or more is where things really climb. That usually means drywall cut to a “flood line,” baseboard removal, carpet and pad replacement, and several days of industrial drying equipment running nonstop.
Category 3 damage, sewage or groundwater, sits at the top of the range. Contaminated porous materials typically can’t be saved. They have to be removed and disposed of properly, not just cleaned.
The gap between the cheapest and most expensive scenario above has less to do with which company you hire than with which of these situations you’re actually in, and how much of that was already decided by how fast the water got dealt with.
What Insurance Typically Covers, and What It Doesn’t
Most homeowner policies cover sudden, accidental water damage: a burst pipe, a failed supply line, an appliance that malfunctioned. What they typically exclude is damage from things that happened gradually, or damage classified as flooding from an outside source. We go into the specific denial reasons and how to appeal them in our earlier post on denied claims, but the short version for cost purposes: the same job can be almost entirely covered or almost entirely out-of-pocket depending on how the loss gets classified, which is exactly why documentation from the first visit matters as much as the drying equipment does.
This is also where sub-limits catch people off guard. A policy with a high overall dwelling limit can still cap mold remediation or sewer backup coverage at a few thousand dollars, a number that gets used up fast on a real job. Knowing your policy’s specific sub-limits before you need them is worth ten minutes with your agent.
The One Decision That Actually Controls Your Bill
Of everything above, the factor a homeowner actually controls is how fast they call once they find water. Every day water sits, it moves further into materials that were dry an hour before, and the industry standard is that mold can begin developing within 24 to 48 hours in the right conditions. A job that’s a same-day extraction and drying call is a fundamentally different, less expensive job than the same leak discovered a week later during a routine walk-through.
That’s the reason we answer the phone day or night instead of making people wait for a callback. It sounds like a small thing, but it’s the actual lever on your final bill.
Get a Real Number, Not a Guess
If you’re dealing with water damage right now, the fastest way to know what you’re actually looking at is a free on-site assessment. We’ll tell you the category of water, what’s salvageable, and what a realistic estimate looks like before any work starts. Call Property Restoration Pros at (404) 992-1125, or reach out here and we’ll get someone out to you.