When spring pollen or winter dust has you sneezing indoors, homeowners quickly Google “cost to clean air ducts.” Search results throw out ranges from pocket change to eye-watering quotes. At CountBricks, we believe clarity starts with proven residential data, not guesswork. Our AI-driven platform listens to your project details in real time and produces a line-item estimate that shows exactly where every dollar goes.
Based on thousands of recent CountBricks residential projects, the typical cost to clean air ducts in a single-family home falls between $325 and $575. The lower end covers smaller ranch homes with 8-10 supply vents, while the upper end speaks to 3,000-square-foot properties with multiple returns, tight crawlspaces, and a need for antimicrobial fogging.
Quick Cost Snapshot
• Small home (under 1,200 sq ft): $275 – $350
• Mid-size home (1,200 – 2,400 sq ft): $350 – $500
• Large home (2,400 + sq ft): $500 – $700+
1. Square footage and vent count
Larger HVAC systems require more supply and return runs. More runs equal more labor hours and longer vacuum time.
2. Duct accessibility
Attic, crawlspace, or slab-on-grade locations influence set-up time, equipment needs, and technician safety measures.
3. Contamination level
Pet dander, mold, or post-renovation drywall dust means additional passes, HEPA filters, and possible sanitizer application.
4. Additional services
• Dryer vent cleaning
• Coating or sealing leaks
• Coil and blower cleaning
Bundling saves truck rolls and lowers per-service rates.
5. Regional labor rates
Houston rates differ from Denver. CountBricks auto-updates local labor tables every night so your estimate reflects today’s market.
6. Project timing
Peak allergy seasons can add a rush premium. Booking early through CountBricks.com/scheduling locks in off-peak pricing.
Traditional contractors jot notes on clipboards and disappear for days before sending a vague total. CountBricks flips that model.
1. You speak: Our voice AI records room sizes, vent counts, and special concerns while you walk the house.
2. Instant takeoff: The software matches your narration with blueprint data or AR scans.
3. Live database pull: Up-to-the-minute material costs, regional labor rates, and equipment fees flow into the estimate.
4. Transparent line items: Duct cleaning, sanitizer, vent replacement—each task is priced separately so you can compare options.
5. One-click proposal: The branded PDF arrives in your inbox and is stored under CountBricks.com/portfolio for future reference.
New builds and major remodels churn out sawdust, VOCs, and sheetrock debris that settle inside ductwork. Skipping post-construction cleaning:
• Circulates airborne irritants throughout the finished home
• Lowers HVAC efficiency by up to 20 percent
• Shortens filter life, increasing maintenance costs
CountBricks schedules duct cleaning as a close-out milestone on every renovation, protecting client health and the project’s energy ratings.
• Combine duct cleaning with an annual HVAC tune-up to share service call fees
• Replace outdated vent registers during cleaning—labor overlaps keep costs down
• Opt for reusable electrostatic filters to delay the next cleaning cycle
• Photograph the inside of a supply run before and after; visuals confirm the cleaning quality
• Request mastic sealing on joints you can’t reach later—stops dust infiltration and improves airflow
• Schedule toddler nap-times offsite; negative-pressure vacuums are powerful and loud
• Visible dust buildup on vent covers days after wiping
• Musty odors when the system starts
• Uneven room temperatures despite thermostat adjustments
• Recent interior painting or drywall work
The real cost to clean air ducts becomes crystal clear once CountBricks analyzes your home’s specifics. Open the app, start a voice walkthrough, and receive a guaranteed price before the conversation ends. Visit CountBricks.com/services to put our AI estimator to work for you today.
When the Nguyen family finished their 2,600 sq ft kitchen addition, they noticed dust films reappearing on new cabinets within days. CountBricks was already managing the remodel estimate, so our project manager suggested adding duct cleaning to the final punch list.
The Challenge
Construction debris sat inside 14 supply runs and three returns. The HVAC blower worked overtime, causing utility bills to spike 18 percent.
The CountBricks Solution
• Real-time estimate: The family used our voice AI while walking the house. The system calculated $485 for full duct cleaning, sanitizer, and dryer vent service.
• Same-day scheduling: Because the crew was on-site completing trim work, CountBricks integrated the cleaning, avoiding an extra mobilization fee.
• Verification: End-scope camera photos were uploaded to the CountBricks.com/portfolio portal, giving the homeowners documented proof of clean ducts.
Results
• HVAC runtime dropped by 11 percent the next month
• Annual energy savings projected at $1,200 based on previous bills
• Indoor air quality improved immediately, confirmed by allergy symptom reduction
• Schedule duct cleaning after drywall sanding but before final paint to capture remaining dust without risking fresh finishes
• Ask CountBricks to add an R-value upgrade to attic duct runs—insulation blankets cut heat gain in Houston’s climate
• Replace crushed flex duct sections detected during the cleaning scope to restore balanced airflow
• Enroll in CountBricks.com/scheduling auto-reminders; proactive maintenance costs less than emergency service calls
Whether you’re closing out a remodel or just fighting seasonal allergies, the cost to clean air ducts is modest compared to the comfort, health, and energy savings it unlocks. CountBricks’ combination of AI estimating, field expertise, and integrated scheduling removes the guesswork and delivers a spotless system—on budget and on time.
