How Much Does Air Duct Cleaning Cost in Maryland?
Maryland pricing is above the national average. Updated for 2026.
Air Duct Cleaning Pricing in Maryland
In Maryland, the average cost for air duct cleaning is $546 per home, which is 15% higher than the national average of $475. Most Maryland residents pay between $288 and $1,150.
Maryland has a higher cost of living than most states, which translates to higher labor rates and material costs. Urban areas within Maryland may be even higher.
Professional air duct cleaning removes dust, allergens, mold, and debris from your HVAC ductwork using specialized vacuum and brush systems to improve indoor air quality.
Maryland vs National Average
What Affects Air Duct Cleaning Cost in Maryland?
Home size
Under 2,000 sq ft: $250-$400. 2,000-3,500 sq ft: $350-$600. Over 3,500 sq ft: $500-$1,000
Add-ons
Dryer vent cleaning: $75-$150. Sanitizing/deodorizing: $75-$200. Mold treatment: $200-$500
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Top-Rated Air Duct Cleaning Pros in Maryland
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💡 Tips to Save on Air Duct Cleaning in Maryland
- 1.Only clean every 3-5 years unless you have allergies or pets
- 2.Avoid $99 whole-house specials — they often upsell aggressively
- 3.Change HVAC filters every 1-3 months to reduce duct buildup
- 4.Ask about dryer vent cleaning bundle discounts
📈 Air Duct Cleaning in Maryland Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $464 | — |
| 2021 | $484 | +4.3% |
| 2022 | $515 | +6.4% |
| 2023 | $529 | +2.7% |
| 2024 | $546 | +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 Air Duct Cleaning in Maryland
Recent Reports
Frequently Asked Questions
How often should air ducts be cleaned?
Every 3-5 years for most homes. More frequently if you have pets, smokers, recent renovations, or family members with allergies or asthma.
Air Duct Cleaning Cost in Other States
Related Cost Guides for Maryland
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