How Much Does Basement Waterproofing Cost in Boulder, CO?

Boulder pricing is 25% above the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Boulder's diversified economy.See our methodology

Low End
$2,500
Average
$6,875
High End
$12,500
project
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Basement Waterproofing Pricing in Boulder, CO

Boulder is a high-cost market where basement waterproofing runs about 25% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 105K, competition among providers exists but demand keeps prices firm.

Local climate plays a direct role in basement waterproofing costs here. High altitude affects HVAC efficiency; dry climate and intense UV degrade exterior surfaces.

Market-specific factors matter in Boulder: rapid population growth in many mountain cities has tightened contractor availability.

Boulder has moderate permitting requirements. Depending on the scope of your basement waterproofing project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Boulder vs National Average

Boulder Average
$6,875
National Average
$5,500
Difference
+25%
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What Affects Basement Waterproofing Cost in Boulder?

Method

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

Size

Larger basements cost more

Severity

Active flooding costs more than dampness

Boulder Market Conditions

rapid population growth in many mountain cities has tightened contractor availability

Local Climate Impact

high altitude affects HVAC efficiency; dry climate and intense UV degrade exterior surfaces

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Top-Rated Basement Waterproofing Pros in Boulder, CO

4 providers

Summit Property Services

โ˜…โ˜…โ˜…โ˜…โ˜…4.7(140 reviews)
๐Ÿ“ 595 Industrial Blvd, Boulder, CO๐Ÿ—๏ธ Since 2001
โœ“ Licensedโœ“ InsuredBBB: A

Quality Property Services

โ˜…โ˜…โ˜…โ˜…โ˜…4.7(20 reviews)
๐Ÿ“ 115 Industrial Blvd, Boulder, CO๐Ÿ—๏ธ Since 2005
โœ“ LicensedBBB: A+

First Choice Roofing & Siding

โ˜…โ˜…โ˜…โ˜…โ˜…4.7(65 reviews)
๐Ÿ“ 616 Pine Rd, Boulder, CO๐Ÿ—๏ธ Since 2008
โœ“ Licensedโœ“ Insured

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Tips to Save on Basement Waterproofing in Boulder

  • 1.Start with exterior grading and gutters
  • 2.Seal minor cracks yourself
  • 3.Interior sealers for minor dampness
  • 4.Get drainage quotes first
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๐Ÿ“ˆ Basement Waterproofing in Boulder Cost Trends (2020โ€“2024)

Prices have increased +17.7% over the last 5 years

$5,840
2020
$6,085
2021
$6,481
2022
$6,662
2023
$6,875
2024
YearNational AvgYoY Change
2020$5,840โ€”
2021$6,085+4.2%
2022$6,481+6.5%
2023$6,662+2.8%
2024$6,875+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 Boulder

$7,107
Avg Reported
$4,975
Lowest Reported
$10,305
Highest Reported

Recent Reports

$6,326
Dallas, TX ยท Jan 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$7,174
Chicago, IL ยท Feb 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$7,343
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$7,142
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$5,597
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$8,583
Seattle, WA ยท Jun 2024
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.

Why does basement waterproofing cost different in Boulder than other cities?

Boulder's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

Basement Waterproofing Cost in Nearby Cities

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