How Much Does Crawl Space Encapsulation Cost in Arlington, VA?
Arlington pricing is 30% above the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and Arlington's diversified economy.See our methodology
Crawl Space Encapsulation Pricing in Arlington, VA
Arlington is a high-cost market where crawl space encapsulation runs about 30% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 240K, competition among providers exists but demand keeps prices firm.
Local climate plays a direct role in crawl space encapsulation costs here. Four seasons mean year-round maintenance needs; coastal areas face flood and moisture risks.
Market-specific factors matter in Arlington: moderate to high cost of living depending on proximity to major cities.
Arlington has moderate permitting requirements. Depending on the scope of your crawl space encapsulation project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
Arlington vs National Average
What Affects Crawl Space Encapsulation Cost in Arlington?
Crawl Space Size
Small (500 sq ft): $2,500-$5,000. Average (1,000 sq ft): $5,000-$8,000. Large (1,500+ sq ft): $8,000-$15,000
Scope
Floor only: $2,000-$4,000. Full encapsulation (floor + walls + sealed vents): $5,000-$12,000
Dehumidifier
Commercial-grade crawl space dehumidifier adds $1,000-$2,500 installed
Arlington Market Conditions
moderate to high cost of living depending on proximity to major cities
Local Climate Impact
four seasons mean year-round maintenance needs; coastal areas face flood and moisture risks
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Top-Rated Crawl Space Encapsulation Pros in Arlington, VA
6 providersHeritage Contractors
⭐ PREMIUMServing Arlington and surrounding areas since 1994. Licensed, insured, and committed to quality workmanship at fair prices.
All-Pro Electrical
⭐ PREMIUMServing Arlington and surrounding areas since 2013. Licensed, insured, and committed to quality workmanship at fair prices.
First Choice Plumbing
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Tips to Save on Crawl Space Encapsulation in Arlington
- 1.Address water intrusion first — fixing grading or gutters may reduce the scope
- 2.A basic vapor barrier (6-12 mil) on the floor only costs $1,500-$3,000 and handles most moisture issues
- 3.Get quotes from waterproofing specialists, not general contractors
- 4.Check for energy efficiency rebates — some utilities offer them
📈 Crawl Space Encapsulation in Arlington Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $7,178 | — |
| 2021 | $7,479 | +4.2% |
| 2022 | $7,965 | +6.5% |
| 2023 | $8,188 | +2.8% |
| 2024 | $8,450 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Crawl Space Encapsulation in Arlington
Recent Reports
Frequently Asked Questions
Is crawl space encapsulation worth the money?
Yes, especially if you have moisture problems. It prevents $10,000-$30,000+ in potential structural and mold damage, reduces energy bills 15-20%, and can increase home value by 5-10%.
How long does crawl space encapsulation last?
A properly installed encapsulation with 20-mil vapor barrier should last 20+ years. Dehumidifiers need maintenance and eventual replacement (8-12 years).
Why does crawl space encapsulation cost different in Arlington than other cities?
Arlington'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.
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