Jacksonville Air Duct Cleaning: 26 Verified Companies with Pricing & Credentials

• Entry Tier: $199–$350
  Small homes (2BR), basic cleaning, non-NADCA company. Per-vent models common: Jax All Pro charges $199 for up to 8 vents at $12.95 per additional vent. HomeYou's Jacksonville average across 1,207 local projects is $287–$309. Appropriate for straightforward residential systems with no mold concerns.
• Mid Tier: $350–$700
  3–4BR home, NADCA-certified company. NADCA states the typical range is $450–$1,000 nationally. Duval Duct publishes $300–$700 for residential work. This Old House's 2026 national average is $300–$600. This range covers standard residential cleaning with negative-pressure truck-mounted equipment, which is required for proper source removal.
• Premium Tier: $700–$2,000+
  Large homes (3,000+ sq ft), older military-era ductwork from the 1950s–1970s, or systems requiring mold treatment. Add mold remediation and the total climbs to $1,100–$3,400 (HomeAdvisor); full HVAC system mold removal can reach $10,000 for severe cases. St. Johns County homes with multiple HVAC zones typically fall at the upper end.
• 🚩 Red Flag Pricing: Below $199
  Any offer under $199–$300 for whole-house cleaning is a documented red flag in the Florida market. ABC Cleaning (statewide FL) warns: "BEWARE of any air duct cleaning promotions offering whole house services for $199 or less." News4Jax documented operators who escalate from $59 to $800+ on-site, claiming to discover mold or structural problems. Groupon operators found in Jacksonville offered $15–$19 per vent (80–91% off claimed retail) — mathematically impossible for legitimate service. Five such operators are flagged in this directory.
• Dryer Vent Cleaning: $45–$170
  Standalone dryer vent cleaning runs $89–$170; as an add-on to duct cleaning, $45–$100. Jax All Pro: $75–$99. Some companies include free dryer vent cleaning with duct jobs (Lickety-Split, Breathe Cleaner Aire). Dryer vent fires are a genuine elevated risk in Florida's humid environment where lint traps moisture.
• Sanitizing / Antimicrobial Treatment: $250–$800
  Hospital-grade EPA-approved anti-microbial application. Frequently recommended in Jacksonville's subtropical climate — not a guaranteed upsell but a legitimate add-on when mold or mildew is present. Absolute Clean Air specifically advertises hospital-grade anti-microbial at no separate charge in some packages.
• Seasonal Pricing Note
  Spring and fall are off-season with 10–20% lower pricing and better scheduling flexibility. Jacksonville's peak AC season (May–October) drives highest demand. Post-hurricane season (October–December) can create localized demand spikes. Winter months (December–February) are the easiest to schedule and most likely to yield pricing flexibility.

This directory is built from independent verification, not advertising revenue or business submissions. We do not accept payment from listed companies and do not rank companies based on sponsorship.

Data sources:

• NADCA Find a Professional directory
• Florida DBPR / myfloridalicense.com
• Google Business Profiles
• Yelp
• Angi / HomeAdvisor
• BBB
• Nextdoor
• HomeYou (1,207 Jacksonville-area project data points)
• News4Jax (WJXT) consumer reporting
• NADCA official consumer advisories

Exclusion criteria: A business is excluded from this directory if it uses a virtual office, PO Box, or PMB as its only address with no verifiable operational presence; shows patterns consistent with lead-generation fronts (generic city-keyword domains, template websites, no owner identification); falsely claims NADCA certification not found in the NADCA directory; or advertises pricing below $199 for whole-house cleaning, which we consider a definitive bait-and-switch indicator in the Jacksonville market. Template/SEO spam network listings were excluded entirely.

Florida-specific verification note: Unlike Georgia, Florida requires a state mold remediation contractor license (MRSR) from DBPR. We verify this license when companies advertise mold remediation capabilities. Duct cleaning alone (without repair or mold remediation work) does not trigger a Florida contractor license requirement.

Update frequency: This directory is reviewed quarterly. NADCA membership status is re-verified at each review through the primary NADCA directory. The most recent verification was completed in March 2026.

Note on AC Masters HVAC Inc.: This company (445 Tresca Rd, Jacksonville) was a NADCA member as of September 2021 but its profile page now returns "refine your search" rather than member details, suggesting a lapsed or deactivated membership. It has been excluded from the certified tier pending confirmation with NADCA directly.

Report an error or suggest a business: If you believe a listing contains incorrect information, or if you know of a legitimate air duct cleaning company in Jacksonville that should be considered for inclusion, please contact us.