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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Attic ductwork and supply runs inspected by Extreme Temp for air duct cleaning in Southwest Florida
Heavy biogrowth spreading across a ceiling around a supply vent after Florida humidity built up in a seasonal home with a broken AC

What Air Duct Cleaning Does for Your Home

Heavy biogrowth spreading across a ceiling around a supply vent in a Southwest Florida 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.
Blower wheel caked with dust and debris, a sign the air ducts and HVAC system need cleaning

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

New pleated HVAC air filters, which help keep dust and debris out of your air ducts

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.

How often should air ducts be cleaned?

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.

Will duct cleaning lower my power bill?

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.

Can dirty ducts cause a musty smell?

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.

How long does air duct cleaning take?

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.

Do you clean dryer vents too?

Yes. Learn more about our dryer vent cleaning service.

What areas do you serve?

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.

Karen
2 days ago
Excellent service! Ashley is outstanding to work with. I rarely meet anyone who has such a calm, professional and “get it done”approach! As a new customer I would give them 10 stars! Thank you Ashley you are a rock star!! The service team is just as good and totally professional as well. Thanks so much! Karen Lesniak
Response from the owner:Thank you, Karen! We're glad you had such a positive experience, and we appreciate your kind words about Ashley and our service team. Your support means a lot to us!
diana furrow
7 days ago
I have had this company working on my air and heat for thirteen years. They are efficient friendly and reasonably priced.I have no complaints with them.
Response from the owner:Thank you, Diana, for your amazing support over the past 11 years; we're grateful for your kind words about our team and the friendly service we strive to provide.
Carla jean Michaud
1 week ago
Have always had a great experience with Caleb and other techs that have been here over the many years that they have been coming here!
Response from the owner:Thank you, Carla! We're glad to hear you've had great experiences with Caleb and our techs over the years. Your continued support means a lot to us!
greg pearce
1 week ago
Very thorough, and actually has pride and honesty in his work. Very much appreciated..
Response from the owner:Thank you so much, Greg, for your 5-star rating; your support means a lot to us!
John Kopp
2 weeks ago
Prompt, courteous, fair price! Very helpful and knowledgeable!
Response from the owner:Thank you, John, for your kind words; we appreciate your feedback and are glad you had a great experience!
Teresa Reighter
2 weeks ago
Awesome!! Very nice young man, did an amazing job! I will be calling again! Thank you Jeremy even worked in the rain.
Response from the owner:Thank you, Teresa! We're glad to hear you had a great experience and appreciate your kind words about our team member. We look forward to your next call!
John Cady
2 weeks ago
I’ve been a customer of Extreme air conditioning for about five years. And all that time they have always been extremely helpful punctual, and they know what they’re doing. Strongly recommend them to anyone that’s looking for service, or installation of new equipment.
Response from the owner:Thank you, John, for your kind words and for being a loyal customer for four years; we appreciate your recommendation and are glad to hear you've had such a positive experience with our team.
Leigh Bullen
2 weeks ago
Great service with little wait! I have been using extreme air for 5 years and I’m still very satisfied
Response from the owner:Thank you, Leigh, for your fantastic review and loyalty over the past 5 years; we're delighted to hear you’re satisfied with our service!
Bill Casson
2 weeks ago
Customer service was excellent. Colton the man who serviced our AC was very professional and nice.
Response from the owner:Thank you, Bill, for taking the time to leave a review. Your support is appreciated!
Michael Forszt
3 weeks ago
Excellent. Reputable. Punctual. Honest ! I’m a huge fan !
Response from the owner:Thank you, Michael! We appreciate your kind words and are glad to hear you're a fan of our service. Your support means a lot to us!
WHY CHOOSE US

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.

Got a big repair quote, or were you told you need a whole new system? We’ll give you a free second opinion with clear, straightforward recommendations. A lot of the time, the fix costs far less than you were quoted. Get a free second opinion.

MAINTENANCE THAT LASTS

We protect your investment.

Some companies push a replacement every 10 years. We’d rather keep your current system running efficiently for as long as it reasonably can. Routine AC maintenance catches small problems before they turn into expensive breakdowns in the Florida heat. Learn about AC maintenance.

CUSTOMER SATISFACTION

450+ five-star Google reviews.

Our customers keep telling us the same thing: we show up on time, explain everything, and fix it right the first time. Whether it’s your first service call or your fifth, we work to earn that review every time. Read our reviews.

24/7 EMERGENCY AC REPAIR

On call when it counts.

AC quits at 2am in August? Our office is open Monday through Friday, 8am to 4pm, and a technician is on call 24/7 for emergencies, including nights, weekends and holidays. Call (239) 274-5795.

AFFORDABLE PRICING

Fair, up-front pricing.

You’ll get transparent pricing with no hidden fees, plus financing options for replacements. See our pricing or explore financing.

LICENSED & INSURED

Factory-trained technicians.

Our team is fully licensed and insured. They install and service all major brands of air conditioners, heat pumps, ductless mini splits and air-quality systems throughout Lee, Collier, Charlotte and Hendry counties.

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!