If you've searched for air duct cleaning prices in Miami or Broward, you've probably seen everything from $49 whole-house specials to quotes over $1,500. The range is enormous and confusing for homeowners who just want clean air and a fair price. This guide breaks down what air duct cleaning actually costs in South Florida, what affects the price, and how to spot companies that are setting you up for a bait-and-switch.
Typical Air Duct Cleaning Prices in South Florida
| Home Size | Number of Vents | Typical Price Range |
|---|---|---|
| Small (under 1,200 sq ft) | 8–12 vents | $200–$280 |
| Medium (1,200–2,000 sq ft) | 12–18 vents | $280–$380 |
| Large (2,000–3,000 sq ft) | 18–25 vents | $380–$480 |
| Very Large (3,000+ sq ft) | 25+ vents | $480–$600+ |
These are honest flat-rate ranges for professional residential air duct cleaning in Miami-Dade and Broward County. The price should cover cleaning every vent in your home individually, the main trunk lines, and a complete cleanup of your property.
What Affects the Price
Number of Vents
This is the primary factor. A legitimate company cleans every vent individually — so more vents means more time and a higher price. Be suspicious of companies that charge the same flat rate regardless of how many vents your home has.
Accessibility
Ducts in difficult locations — inside walls, in tight attic spaces, or in multi-story homes with complex duct runs — may take more time and cost slightly more.
Level of Buildup
Homes that haven't had their ducts cleaned in many years may require more intensive cleaning. A reputable company will assess this during the inspection and tell you upfront if it will affect the price.
Add-On Services
Sanitization treatments, dryer vent cleaning, or HVAC coil cleaning are legitimate add-ons that some homeowners request. These should always be optional and clearly priced — never pressured.
The $49–$99 Special: The Biggest Scam in the Industry
If you see an advertisement for whole-house air duct cleaning for $49, $79, or $99 — run. This is the most common bait-and-switch in the HVAC industry. Here's how it works: a company advertises an extremely low price to get into your home. Once they're there, they tell you that your ducts are far worse than expected, that there are additional services you absolutely need, and the final bill ends up being $600–$1,500.
Legitimate air duct cleaning companies don't need to lure you in with prices that don't cover their costs. A real whole-house cleaning with professional equipment and proper technique simply cannot be done for $79.
What a Legitimate Cleaning Includes
- Full inspection of your ductwork before work begins
- Protection of all carpets, furniture, and floors with plastic sheeting
- Individual cleaning of every supply and return vent
- Cleaning of main trunk lines where most debris accumulates
- Full vacuum and cleanup of your property after completion
- Before-and-after photos showing what was removed
- A clear, flat-rate price agreed upon before work starts
Get an honest flat-rate quote
At Air Duct Specialists LLC, we give you a clear price before we start — no surprises, no upselling on arrival. Call for your free estimate.
📞 (954) 302-1550 — Free EstimateQuestions to Ask Before Hiring Any Air Duct Cleaning Company
- "Do you clean each vent individually or through one central access point?"
- "What is your flat-rate price for my home — before you arrive?"
- "Are you licensed in Florida?" — Ask for the license number and verify it
- "Do you provide before-and-after photos?"
- "What's included in the price and what costs extra?"
A reputable company will answer all of these questions confidently and clearly. If a company is vague about pricing or won't give you a quote before arriving, that's a major red flag.