How Much Does Mold Removal & Remediation Cost in Boston, MA?
Boston pricing is 40% above the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and Boston's diversified economy.See our methodology
Mold Removal & Remediation Pricing in Boston, MA
Boston is a high-cost market where mold removal & remediation runs about 40% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 675K, competition among providers exists but demand keeps prices firm.
Local climate plays a direct role in mold removal & remediation costs here. Cold winters and mild summers create seasonal pricing patterns for outdoor work.
Market-specific factors matter in Boston: established contractor market with competitive pricing.
Boston has moderate permitting requirements. Depending on the scope of your mold removal & remediation project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
Boston vs National Average
What Affects Mold Removal & Remediation Cost in Boston?
Area size
Small (under 10 sq ft): $500-$1,500. Medium (10-100 sq ft): $1,500-$3,500. Large (100+ sq ft): $3,000-$6,000+
Location
Accessible surfaces: $500-$1,500. Behind walls/ceilings: $2,000-$4,000. Crawl space: $1,500-$3,500. HVAC system: $3,000-$6,000
Boston Market Conditions
established contractor market with competitive pricing
Local Climate Impact
cold winters and mild summers create seasonal pricing patterns for outdoor work
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Top-Rated Mold Removal & Remediation Pros in Boston, MA
6 providersQuality HVAC Solutions
⭐ PREMIUMServing Boston and surrounding areas since 1997. Licensed, insured, and committed to quality workmanship at fair prices.
Apex HVAC Solutions
⭐ PREMIUMServing Boston and surrounding areas since 1994. Licensed, insured, and committed to quality workmanship at fair prices.
Patriot Contractors
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Tips to Save on Mold Removal & Remediation in Boston
- 1.Address water leaks immediately to prevent mold growth
- 2.Small areas under 10 sq ft can be DIY cleaned with proper safety gear
- 3.Check if homeowners insurance covers mold from covered water damage
- 4.Get a mold test first ($300-$600) before committing to remediation
📈 Mold Removal & Remediation in Boston Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $2,616 | — |
| 2021 | $2,726 | +4.2% |
| 2022 | $2,903 | +6.5% |
| 2023 | $2,984 | +2.8% |
| 2024 | $3,080 | +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 Mold Removal & Remediation in Boston
Recent Reports
Frequently Asked Questions
Is black mold dangerous?
All indoor mold should be removed regardless of color. While some molds produce mycotoxins, the CDC recommends treating all mold growth the same way — remove it promptly and fix the moisture source.
Why does mold removal & remediation cost different in Boston than other cities?
Boston'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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