Transparent Per-Vent Pricing — Free Estimates

AC Vent Cleaning Cost in Miami — What You’ll Actually Pay

Most Miami homeowners pay $25–$50 per vent. Whole-home vent cleaning runs $200–$500 depending on vent count and condition. We give you a written estimate before we touch anything — no bait-and-switch, no hidden fees. Licensed HVAC contractor, BBB A+ rated.

  • Free Written Estimate — Know the Price Before We Start
  • Per-Vent Pricing — You Only Pay for What You Have
  • Cover Removal, Deep Scrub, Antimicrobial & Reinstall Included
  • Before & After Photos on Every Job
Get Your Free Vent Cleaning Estimate
Enter your ZIP — we’ll give you an honest per-vent quote. No obligation.
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No obligation. Written quote before any work. Miami-Dade & Broward.
AC vent cleaning before and after Miami — dirty vent cover removed, scrubbed, and sanitized
★★★★★
4.8 33 Google Reviews
4.8 Stars33 Google Reviews
FL Licensed#CAC1817115
BBB A+ RatedAccredited Business
1,000+ HomesCleaned Since 2014
Same-Day AvailableMiami-Dade & Broward

What Does AC Vent Cleaning Cost in Miami?

Real prices based on our actual jobs across Miami-Dade & Broward. Your exact cost depends on vent count — we count them during the free on-site estimate.

Home / Vent Count Typical Price Range What’s Included Notes
Small Condo / Studio
4–7 vents (under 800 sq ft)
$100 – $280 All covers removed, scrubbed, antimicrobial, reinstalled Brickell, Downtown Miami, Midtown condos
Standard Home / Condo
8–10 vents (800–1,500 sq ft)
$200 – $375
Most Common
All covers removed, scrubbed, antimicrobial, reinstalled + before/after photos Typical Miami-Dade/Broward home range
Larger Home
10–15 vents (1,500–2,200 sq ft)
$300 – $475 All covers + return air grilles, deep scrub, antimicrobial treatment Includes oversized return grilles in count
Large Home
15–20 vents (2,200–3,000 sq ft)
$450 – $600 All supply & return covers, full scrub & sanitizing, photos, mold check Coral Gables, Pinecrest, Weston estates
Very Large Home / Multi-Zone
20+ vents (3,000+ sq ft)
$600 – $800+ All zones, all covers, full antimicrobial fogger included Custom quote — call (305) 607-3244
+ Mold Treatment Add-On
If mold visible on covers or near vents
+$100 – $300 EPA-registered antimicrobial fogger throughout system Recommended for Miami homes with humidity issues
Duct Cleaning Bundle
Vent cleaning + full air duct cleaning
$400 – $750
Bundle & Save
Vents + trunk lines + branch ducts + HEPA vacuuming + vent sanitizing Best value for full air quality improvement
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How we price: per vent, always transparent

We count every supply vent and return air grille in your home before quoting. You pay for what you actually have — not a padded flat rate. Most Miami-Dade homes have 8–12 vents. Broward County homes average 10–15 vents. We’ll tell you the exact count and price during the free estimate, and you approve before any work starts. No surprises.

What’s Included in AC Vent Cleaning?

Our vent cleaning isn’t a quick vacuum pass. Every job covers these six steps — nothing skipped, nothing upsold after arrival.

HVAC technician scrubbing a dirty AC vent cover in a sink with soapy water during professional vent cleaning
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Vent Cover Removal

Every supply vent and return air grille is carefully removed. We handle all cover types — standard registers, high-wall units, ceiling vents, floor vents, and oversized return grilles. No stripped screws, no damage.

🧣

Soaking & Deep Scrub

Covers go into a hot-water soak to loosen years of caked-on dust, grease, pet dander, and grime. We scrub every louver and fin individually — the difference between looking clean and actually being clean.

🨂

Antimicrobial Treatment

Every cover is treated with an EPA-registered antimicrobial solution before reinstall. In Miami’s humidity, mold and mildew on vent surfaces are common — the treatment kills biologicals and inhibits regrowth.

Reinstallation

Every cover goes back on tight, level, and secure. We re-check that each vent opens and closes properly and that no screws are overtightened on painted drywall or wood trim surfaces.

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Before & After Photos

Every job is documented with photos showing the vent condition before we start and after completion. You see exactly what we found and what changed — no mystery, no guesswork.

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Mold & Condition Check

While covers are off, we inspect the vent opening area for visible mold, debris, or signs of moisture intrusion. If we find something, we show you on-site and explain options — no pressure, no scare tactics.

What Affects Your AC Vent Cleaning Cost?

Five things drive the final number. We explain each one upfront so there are no surprises when the tech arrives.

Dirty AC ceiling vent with black dust and mold buildup in a Miami home — needs professional cleaning
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Number of Vents

The single biggest factor. Every supply vent and return air grille gets counted before we quote. A studio condo might have 5 vents. A 2,500 sq ft Broward home can have 20 or more. Bigger count means more labor time and product cost — and your quote reflects that exactly.

Biggest driver — $25–$50 per vent
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Vent Condition

Yellowed vents, heavy grease buildup, or vents with visible mold or biological growth take significantly longer to clean. A home where the vents haven’t been touched in 5+ years costs more than one maintained regularly. We assess condition during the free estimate before quoting.

Heavy buildup adds labor time
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Access & Ceiling Height

High-ceiling vents in Miami townhomes and Coral Gables estates require ladders and extra care. Vents inside closets, tight mechanical rooms, or behind furniture take more time to access safely. Access difficulty is always assessed and flagged in the quote.

Situational — noted in estimate
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Mold & Biologicals

Miami’s year-round humidity makes mold on vent covers extremely common. If we find visible mold growth on covers or around the vent opening, antimicrobial fogger treatment is recommended. This adds cost but is essential — scrubbing moldy covers without treatment doesn’t kill the spores.

+$100–$300 if mold is present
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Bundle Add-Ons

Combining vent cleaning with air duct cleaning, dryer vent cleaning, or AC coil cleaning on the same day saves you money versus booking separately. We discount bundled services because the tech is already on-site. You decide after reviewing the estimate — never any pressure.

Bundle = lower cost per service
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Vent Type & Material

Standard aluminum registers are straightforward. Heavy-cast decorative grilles, custom wood covers, or antique brass fixtures in older Coral Gables or Miami Beach homes require extra care and more time. We never rush on specialty covers.

Specialty covers = additional time
No Obligation

Book Your Free Vent Cleaning Estimate

We count your vents, check condition, and give you a written per-vent quote — free, no pressure. Takes about 20 minutes on-site. Miami-Dade & Broward County.

☎ (305) 607-3244

Licensed #CAC1817115  |  BBB A+  |  Same-Day Available

Why $99 Vent Cleaning Deals Are Almost Always a Red Flag

Every month, South Florida homeowners contact us after being burned by low-price bait-and-switch crews. Here’s exactly how the scam works — and what to look for.

⚠ The $99 Bait-and-Switch: What Actually Happens

A company advertises “$99 whole-home vent cleaning” or “$25 per vent.” You book. A tech arrives — sometimes in an unmarked van, sometimes without proper cleaning equipment — and within 10 minutes declares you have “severe mold,” “dangerous contamination,” or “biohazard conditions.” The $99 becomes a deposit. The real bill: $600, $1,200, sometimes $2,500. The work they actually perform? Often a surface wipe that a legitimate professional would finish in 20 minutes. The $99 was never real — it was the hook.

✘ $99 Bait-and-Switch Companies
No verifiable FL HVAC contractor license
No BBB registration or reviewable history
Quote changes after arrival — pressure tactics on-site
Uses scare language: “biohazard,” “urgent mold removal”
No before/after photos or documentation
Unmarked vans, no uniforms, cash-only
✔ Air Duct Cleaning Miami
FL HVAC Licensed #CAC1817115 — verifiable online
BBB A+ Accredited — 33+ reviews you can read
Written quote before any work begins, never changes
Show-and-tell: we photograph problems, no scare tactics
Before & after photos of every vent on every job
Branded trucks, uniformed techs, insured and background-checked
🔎 How to verify any vent cleaning company before booking:
  • Look up their FL HVAC license on myfloridalicense.com (search contractor license by name or license number)
  • Check their BBB profile for complaints and rating — look for a physical Broward or Miami-Dade address
  • Demand a written quote BEFORE they enter your home — a legitimate company will provide one
  • Any tech who claims “emergency mold” within 5 minutes of arrival without air testing equipment is almost certainly upselling

AC Vent Cleaning vs Air Duct Cleaning — What’s the Difference?

These are two separate services that work together. Here’s what each one covers, what it costs, and when you need one versus both.

AC vent cover before and after professional cleaning — dirty yellowed vent versus bright white restored vent
  AC Vent Cleaning Air Duct Cleaning
What’s Cleaned The vent covers (registers & grilles) themselves — removed, scrubbed, sanitized, reinstalled The ductwork inside the walls — trunk lines, branch ducts, plenum using HEPA negative-air vacuum
Typical Miami Cost $25–$50 per vent / $200–$500 whole home $270–$500 whole home (also per-vent based)
What You Can See Dirty, yellowed, dusty, or moldy covers — visible without tools Debris inside ducts — requires inspection camera to see
Time to Complete 1.5–3 hours for a standard home 2–4 hours for a standard home
When You Need It Visibly dirty vents, allergy symptoms, or as maintenance every 1–2 years Never cleaned, post-renovation, mold odors, or 3+ years since last cleaning
Can You Do One Without the Other? Yes — vent cleaning alone improves air quality and appearance Yes — duct cleaning without vent cleaning is common
Best Value Option Bundle both services same day — save $75–$150 vs. booking separately

Not sure which service you need? We assess both during the free estimate and give you an honest recommendation. If your duct system doesn’t need cleaning, we’ll tell you that too. See our full air duct cleaning cost guide for complete ductwork pricing.

Our AC Vent Cleaning Process — What Happens on the Day

No mystery, no surprises. Here is every step of what our tech does from arrival to completion.

HVAC technician on step ladder removing ceiling AC vent cover with drill in a modern Miami condo
1

Free Estimate & Count

Tech walks the home, counts every supply vent and return air grille. Written quote presented before any work starts. You approve the price — we proceed only when you say go.

2

Before Photos

Every vent is photographed in-place before removal. You’ll see the before-state of each cover — documentation that lives with your service record.

3

Cover Removal

Every cover is carefully removed. We inspect the vent opening for visible mold, debris, or moisture issues. If we find anything notable, we show you on-site immediately.

4

Soak & Deep Scrub

Covers go into a hot-soak solution to break up years of buildup. Each louver and fin is individually hand-scrubbed. No surface wipe-downs on our jobs.

5

Antimicrobial Treat

EPA-registered antimicrobial solution applied to every cover before reinstall. Kills mold spores, bacteria, and biologicals. Inhibits regrowth — especially important in Miami’s humidity.

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Reinstall & After Photos

Every cover goes back level, tight, and secure. After photos taken to match the before set. You receive the full photo documentation by text or email when the job closes.

How long does the job take?

A standard Miami home with 8–10 vents takes 1.5 to 2.5 hours. Larger homes with 15–20 vents, heavily soiled covers, or specialty cover materials run 3–4 hours. We don’t rush soak time or skip scrubbing to hit a faster window. If your tech finishes in under an hour for a 10-vent home, the job wasn’t done right.

AC Vent Cleaning Cost FAQ

The most common questions Miami homeowners ask before booking. Honest answers, no sales pressure.

How much does AC vent cleaning cost in Miami? +
AC vent cleaning in Miami costs $25 to $50 per vent, with whole-home packages ranging from $200 to $600 depending on vent count and condition. A standard Miami home with 8 to 10 vents typically runs $225 to $375. Larger Broward County homes with 15 or more vents average $400 to $600. We provide free written estimates before starting — you know the exact cost before we remove a single cover.
What is included in your vent cleaning service? +
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? +
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? +
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? +
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? +
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? +
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? +
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.

More AC Vent Cleaning Resources

Service area pages, full pricing guides, and related HVAC services across Miami-Dade & Broward.

Free Estimate — No Obligation

Ready to See the Exact Price for Your Home?

Enter your ZIP below or call us directly. We count your vents, check condition, and give you a written per-vent quote on the spot. No pressure. No commitment. Miami-Dade & Broward County.

Get My Free Vent Cleaning Estimate
Enter ZIP — takes 30 seconds. No obligation.
Written quote before we start. Licensed #CAC1817115 — BBB A+.
Or call us directly:  (305) 607-3244
Available 7 days — same-day service in Miami-Dade & Broward
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Air Duct Cleaning Miami — Licensed #CAC1817115 — BBB A+