EXTREME TEMP AIR CONDITIONING & HEATING
Air Duct Cleaning in Fort Myers & SWFL
Cleaner air starts with clean ducts. Extreme Temp provides honest, thorough air duct cleaning for homes and businesses in Fort Myers, Cape Coral, Naples and throughout Southwest Florida.
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What Air Duct Cleaning Does for Your Home

Your air ducts carry every bit of air your AC delivers to your home. Over time, dust, pet dander, pollen, construction debris and, in humid Southwest Florida, biological growth can collect inside them. Every time the system runs, that buildup can be blown back into your living space.
Professional air duct cleaning removes that buildup from the supply and return ducts, registers and grilles, so the air coming out of your vents is cleaner and your system can move air the way it was designed to.
Signs your ducts may need cleaning:
- Visible dust or debris blowing out of the vents
- Dark buildup or growth on supply vents and return grilles
- A musty smell when the AC turns on
- More dust on furniture than usual, even with regular cleaning
- You recently remodeled, had construction done or found signs of pests
When Duct Cleaning Is (and Isn’t) Worth It
We’ll be straight with you: not every home needs its ducts cleaned. The EPA recommends considering duct cleaning when there is visible mold growth inside the ducts or on other parts of the system, signs of insects or rodents, or ducts clogged with so much dust and debris that it’s being blown into the home.
That’s how we approach it too. We’ll look at your system, show you what we find and give you an honest recommendation. If your ducts don’t need cleaning, we’ll tell you. If the real problem is somewhere else, like a dirty blower wheel, a clogged filter or high humidity, we’ll fix the cause instead of selling you a service you don’t need.

A blower wheel caked with dust and debris. If this is dirty, it’s blowing that buildup through your ducts.
Keep Your Ducts Cleaner Longer
Cleaning the ducts is only part of the job. To keep them clean, the rest of the system needs to be in good shape too:
- Change your air filter regularly and use the right type for your system
- Keep the blower and coil clean with routine AC maintenance
- Control humidity so biogrowth doesn’t have a chance to start. Learn about whole-home dehumidifiers
- Seal leaky ducts so attic dust and insulation aren’t pulled into the system

For UV lights, REME HALO® air purification and more, see our indoor air quality services.
Air Duct Cleaning FAQs
Common questions from homeowners in Fort Myers, Cape Coral, Naples and across Southwest Florida.
There’s no set schedule that fits every home. The EPA suggests cleaning when there’s visible mold, signs of pests, or excessive dust and debris coming from the vents. Homes with pets, recent renovations or high humidity may need it more often. We can inspect your ducts and let you know.
Clean ducts, a clean blower wheel and a clean coil help your system move air efficiently. The biggest efficiency gains usually come from cleaning the blower and coil and fixing leaky ducts, which we check during every maintenance visit.
Yes. Dust and biological growth in the ducts or air handler can cause a musty odor when the AC turns on, especially in humid Southwest Florida homes. Finding and fixing the moisture source is just as important as cleaning.
Most homes take a few hours, depending on the size of the home and the number of vents. We’ll give you a time estimate when we schedule.
Yes. Learn more about our dryer vent cleaning service.
We provide air duct cleaning throughout Lee, Collier, Charlotte and Hendry counties, including Fort Myers, Cape Coral, Naples, Bonita Springs, Estero, Lehigh Acres, Sanibel, Marco Island, Port Charlotte, Punta Gorda. Call (239) 274-5795 to schedule.
Want an honest look at your ducts? Call (239) 274-5795 to schedule.
What Our Customers Say
Real 5-star Google reviews from homeowners and businesses across Southwest Florida.
Why Southwest Florida Homeowners Choose Extreme Temp for AC Repair & Service
Since 2008, families and businesses from Fort Myers and Cape Coral to Naples, Port Charlotte and LaBelle have trusted us with their air conditioning. We’re not a franchise or a call center. We’re a local, family-owned company working out of our own building on Seaboard St in Fort Myers.
HONEST SECOND OPINIONS
Free second opinions, no pressure.
MAINTENANCE THAT LASTS
We protect your investment.
CUSTOMER SATISFACTION
450+ five-star Google reviews.
24/7 EMERGENCY AC REPAIR
On call when it counts.
AFFORDABLE PRICING
Fair, up-front pricing.
LICENSED & INSURED
Factory-trained technicians.
Dependable Comfort at an Extreme Value
Whether it’s a quick tune-up, an unexpected breakdown, or time for a whole new system—your comfort starts with a call to Extreme Temp. Discover our full range of services, explore flexible financing options, and book your appointment — let’s get your comfort back on track!
Call (239) 274-5795 Today!