Hiring Air Duct Cleaning Companies in Miami: Costs and Checks

Miami-Dade in numbers

Public figures that affect what a job costs and how busy local businesses are.

• Cooling degree days per year4,187Source: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Miami Beach (USW00092811), about 5 miles from the city center point.
• Days a year at 90°F or hotter30Source: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Average number of days per year with a high of 90°F or more; NOAA station Miami Beach (USW00092811), about 5 miles from the city center point.
• Median home value$518,100Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Median value of owner-occupied homes (ACS table B25077).
• Homes built before 199058.1%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 130,114 of 223,826 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
• Households in Miami194,821Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Occupied housing units (one household per occupied home), ACS table B25003.
• Atlantic hurricane seasonJune 1 to November 30Source: NOAA National Hurricane Center, Tropical Cyclone Climatology · 1991–2020 climate period · An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.
• Florida air-conditioning contractor classesClass A or Class BSource: Florida Statutes s. 489.105 (definitions) · 2026 Florida Statutes · Class A has no size limit; Class B covers systems up to 25 tons of cooling and 500,000 Btu of heating.
• Check an HVAC contractor's licenseFlorida DBPR license searchSource: Florida Department of Business and Professional Regulation · live lookup · Search by name or license number for certified (CAC) and registered (RA) air-conditioning contractors and their status.

Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score.

Questions to ask before you hire

1. Is your license active, and in this company's name? Check it yourself on the state licensing board's site.
2. Who pulls the permit, and is it in the price? It should be the business, and it should be in writing.
3. What is the payment schedule? Payments should follow stages of work, not a large deposit up front.
4. What does the warranty cover, and for how long? Ask for the terms in writing.

Highest Local Scores in Miami

1. 01

   71.2Local Score

   Florida Clean Air Plus

   North Miami Beach · ★ 5.0 · 765 reviews

   No review trend yet

   CheckedState license

   Request a quoteData profile

2. 02

   69.2Local Score

   Air On Demand

   Miami · ★ 4.9 · 768 reviews

   No review trend yet

   CheckedState license

   Request a quoteData profile

3. 03

   66.0Local Score

   NMR Cleaning INC

   Miami · ★ 5.0 · 139 reviews

   No review trend yet

   Request a quoteData profile

4. 04
   mega duct cleaningNorth Miami Beach · ★ 5.0 · 115 reviews
   65.4
   –no trend yet
5. 05
   Unique Air Duct CleaningMiami · ★ 4.7 · 351 reviews
   63.2
   –no trend yet