How Much Does Basement Waterproofing Cost in Idaho?

Idaho pricing is near the national average. Updated for 2024-2025.

Low End
$1,840
Average
$5,060
High End
$9,200
project

Basement Waterproofing Pricing in Idaho

In Idaho, the average cost for basement waterproofing is $5,060 project, which is 8% lower than the national average of $5,500. Most Idaho residents pay between $1,840 and $9,200.

Idaho has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.

Basement waterproofing costs vary based on method and extent of water intrusion.

Idaho vs National Average

Idaho Average
$5,060
National Average
$5,500
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What Affects Basement Waterproofing Cost in Idaho?

Method

Interior: $3,000-$7,000; exterior: $8,000-$15,000

Size

Larger basements cost more

Severity

Active flooding costs more than dampness

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Top-Rated Basement Waterproofing Pros in Idaho

5 providers

Apex Restoration

๐Ÿ† SPONSORED
โ˜…โ˜…โ˜…โ˜…โ˜…3.9(152 reviews)
๐Ÿ“ Serving all of ID๐Ÿ—๏ธ Since 1992
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 4 hours

Proudly serving ID since 1992. Licensed, insured, and committed to excellence.

Heritage Restoration

โ˜…โ˜…โ˜…โ˜…โ˜…4.5(97 reviews)
๐Ÿ“ Serving all of ID๐Ÿ—๏ธ Since 1990
โœ“ Licensedโœ“ InsuredBBB: A+

Premier Roofing & Siding

โ˜…โ˜…โ˜…โ˜…โ˜…4(147 reviews)
๐Ÿ“ Serving all of ID๐Ÿ—๏ธ Since 2009
โœ“ Licensedโœ“ InsuredBBB: A+

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๐Ÿ’ก Tips to Save on Basement Waterproofing in Idaho

  • 1.Start with exterior grading and gutters
  • 2.Seal minor cracks yourself
  • 3.Interior sealers for minor dampness
  • 4.Get drainage quotes first

๐Ÿ“ˆ Basement Waterproofing in Idaho Cost Trends (2022โ€“2026)

Prices have increased +17.7% over the last 5 years

$4,298
2022
$4,478
2023
$4,769
2024
$4,903
2025
$5,060
2026
YearNational AvgYoY Change
2022$4,298โ€”
2023$4,478+4.2%
2024$4,769+6.5%
2025$4,903+2.8%
2026$5,060+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Basement Waterproofing in Idaho

$5,108
Avg Reported
$3,576
Lowest Reported
$7,407
Highest Reported

Recent Reports

$4,097
Dallas, TX ยท Jan 2026
โ˜…โ˜…โ˜…โ˜†โ˜†
$5,738
Chicago, IL ยท Feb 2026
โ˜…โ˜…โ˜…โ˜…โ˜†
$4,230
Phoenix, AZ ยท Mar 2026
โ˜…โ˜…โ˜…โ˜…โ˜…
$6,234
Denver, CO ยท Apr 2026
โ˜…โ˜…โ˜…โ˜†โ˜†
$4,422
Atlanta, GA ยท May 2026
โ˜…โ˜…โ˜…โ˜…โ˜†
$6,667
Seattle, WA ยท Jun 2026
โ˜…โ˜…โ˜…โ˜…โ˜…

Frequently Asked Questions

Is basement waterproofing worth it?

Yes, it protects your foundation, prevents mold, and can increase home value 10-25%.

How long does it last?

Professional systems typically last 25+ years.

Basement Waterproofing Cost in Other States

Related Cost Guides for Idaho

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