When water damage happens the first instinct for many homeowners is to handle it themselves. Rent a wet vac. Buy some fans. Pull up the carpet. Let it dry out.
It seems like the cheaper option. It usually isn’t.
Here’s the real cost of DIY water damage cleanup — and why the homeowners who call us after a failed DIY attempt almost always wish they’d called us first.
The DIY Approach — What Homeowners Do
When water damage occurs homeowners who choose DIY typically:
1. Extract visible standing water with a wet vac or mop
2. Pull up wet carpet and padding
3. Set up household fans and open windows
4. Run a consumer grade dehumidifier
5. Wait for things to dry
6. Replace any obviously damaged materials
7. Consider the job done
This approach addresses the visible water. It almost never adequately addresses the hidden moisture.
The Problem — What DIY Misses
Hidden moisture in structural materials
When water enters a home it doesn’t stay on the surface. It wicks upward into drywall. It soaks into subfloor. It penetrates into wall cavities. It saturates insulation.
Consumer fans and dehumidifiers can dry surface materials while structural materials behind them remain saturated. Without professional moisture meters and thermal imaging cameras you simply cannot know what’s still wet.
Insufficient drying power
A typical consumer dehumidifier removes 30-70 pints of moisture per day. A commercial restoration dehumidifier removes 150-300+ pints per day. For serious water damage — especially in a basement or multiple rooms — consumer equipment simply isn’t powerful enough to achieve adequate drying within the critical window.
No moisture monitoring
Professional restoration involves daily moisture readings to verify that structural materials are drying to acceptable levels. Without this monitoring you’re guessing — and guessing wrong costs money.
What Happens When DIY Fails
The mold call
This is the most common call we get from homeowners who attempted DIY cleanup. Weeks or months after the original water damage event they notice a musty smell. They see black spots in a corner. They pull back baseboard and find mold growing behind the wall.
At this point the restoration job has grown significantly:
• The original water damage remediation still needs to be done properly
• Mold remediation has been added
• Materials that could have been saved now require replacement
• The homeowner has already spent money on DIY equipment and materials
The floor call
Hardwood floors that weren’t properly dried cup, warp, and buckle. What could have been dried in place with professional equipment now requires complete replacement. A $3,000 drying job becomes a $12,000 flooring replacement.
The structural call
In severe cases improperly dried structural materials develop rot and deterioration that requires significant structural repair — far more expensive than proper initial drying would have cost.
The Real Numbers
Let’s compare actual costs:
DIY approach:
• Wet vac rental: $50-100
• Consumer fans: $100-300
• Consumer dehumidifier: $200-400
• Carpet removal and disposal: $200-500
• Materials for repairs: $500-2,000
• DIY total: $1,000-3,300
If DIY fails and mold develops:
• Professional mold remediation: $3,000-15,000
• Drywall replacement: $2,000-8,000
• Flooring replacement: $3,000-15,000
• Additional structural repairs: $2,000-10,000
• Total after failed DIY: $10,000-48,000+
Professional restoration from the start:
• Typically $1,500-8,000 for most residential water damage
• Usually covered by homeowners insurance
• Prevents mold and secondary damage
• Net out of pocket: Often just your deductible
The Insurance Factor
Here’s something many homeowners don’t consider:
Homeowners insurance typically covers professional water damage restoration.
That means your $5,000 professional restoration job may cost you only your $1,000 deductible — while your $3,000 DIY attempt that results in a $30,000 mold problem may not be fully covered because the insurer can argue the damage was worsened by inadequate initial response.
When DIY Is Appropriate
We want to be honest — not every water damage situation requires professional restoration.
DIY is potentially appropriate when:
• The affected area is very small (less than 10 square feet)
• The water source is clean (Category 1)
• The damage is truly surface level with no structural material involvement
• You have access to proper moisture meters to verify drying
For anything beyond a very minor surface spill professional assessment is strongly recommended.
Our Recommendation — Get a Free Assessment First
Before you decide to DIY call us for a free assessment. We’ll tell you honestly whether the situation requires professional restoration or whether you can handle it yourself.
We’d rather spend 30 minutes giving you honest advice than get called in 60 days to remediate a mold problem that could have been prevented.
📞 Call or Text: 385-376-8300
Available 24/7 | Free Estimates | IICRC Certified | Insurance Approved
Serving South Jordan, West Jordan, Sandy, Draper, Riverton, Bluffdale, Murray and all of Salt Lake County.