How much does AC vent cleaning cost in Miami?
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Air Duct Cleaning Miami prices AC vent cleaning by the job, not by the vent. Most whole-home vent cleaning runs $200 to $600, depending on how dirty the covers are, the size of the home, and the amount of work needed. Some companies advertise per-vent rates of $25 to $50 per vent, but we quote the whole job. Every job starts with a free inspection and a free written estimate before we remove a single cover — you know the exact cost upfront.
What is included in your vent cleaning service?
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Every vent cleaning job includes: vent cover removal (all supply vents and return air grilles), hot-water soak, individual hand-scrubbing of each louver and fin, EPA-registered antimicrobial treatment, reinstallation with a level check, and before-and-after photos for every vent. No extra charge for antimicrobial treatment or documentation — it’s part of every job.
Is $99 vent cleaning a scam?
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In almost every case, yes. A legitimate whole-home vent cleaning involving removal, soaking, scrubbing, antimicrobial treatment, and reinstall cannot be performed profitably at $99. Labor, product, and overhead costs alone exceed that. Most $99 offers are bait-and-switch: the tech arrives and within minutes claims severe mold or contamination — the real bill jumps to $600 to $2,000. Legitimate companies price based on actual vent count and provide written quotes before any work begins.
What’s the difference between vent cleaning and duct cleaning?
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Vent cleaning covers the vent covers (registers and grilles) — the physical parts you can see. These are removed, soaked, scrubbed, treated, and reinstalled. Air duct cleaning goes inside the ductwork itself, cleaning the trunk lines, branch runs, and return plenum using a HEPA negative-air vacuum. You can have dirty covers with relatively clean ducts, or clean-looking covers with heavily contaminated ductwork inside. We assess both during the free estimate. For full air quality results, combining both services on the same day is the best value. See our
air duct cleaning cost guide for ductwork pricing.
How often should AC vents be cleaned in Miami?
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In Miami, where AC runs 10 to 12 months per year, most homeowners benefit from vent cleaning every 1 to 2 years. Homes with pets, allergy sufferers, or post-renovation dust benefit from annual cleaning. Homes near Biscayne Bay or high-humidity areas like Kendall and Southwest Miami-Dade may see faster buildup. If your vents have visible yellow discoloration, dark dust rings, or a musty smell when the AC turns on — it’s time.
Do you clean return air vents?
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Yes. Return air grilles are included and counted separately from supply vents. Return grilles are typically larger and collect significantly more debris since they pull air back through the system. In Miami homes, return grilles that haven’t been cleaned in 3 or more years often have visible heavy buildup that reduces airflow and increases energy bills. Every return grille is included in your written estimate.
Can dirty vents affect my energy bill?
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Yes. Vent covers clogged with dust and debris restrict airflow, forcing your AC to work harder and run longer cycles to reach the thermostat setting. In Miami where AC runs nearly year-round, restricted vents can add 10 to 15% to your monthly electricity costs. Clean vents restore proper airflow, reduce system strain, and often produce a noticeable drop in the next billing cycle. Combined with duct cleaning and a clean AC coil, full system maintenance can save $200 to $400 per year.
Do you service Broward County as well as Miami-Dade?
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Yes. We service all of Miami-Dade County and Broward County, including Fort Lauderdale, Hollywood, Pembroke Pines, Miramar, Coral Springs, Davie, Plantation, Sunrise, Hallandale Beach, and surrounding areas. Pricing is the same across our service area — no travel surcharge within Miami-Dade or Broward. See our full
AC vent cleaning service areas for city-specific pages.