Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterHow Much Does Air Duct Cleaning Cost in Jacksonville?
Air duct cleaning in Jacksonville typically costs between $350 and $700 for a standard single-family home, with most homeowners landing around $450 to $550 for a full system of 8 to 12 vents. Larger homes above 2,500 square feet, homes with two HVAC systems, and heavy buildup from Jacksonville’s humid summers usually push the number toward $800 to $1,200. If you want the honest version before you call anyone: a fair price depends on how many vents you have, how much square footage the system serves, and how long it has been since the ducts were last cleaned.
Below is the full 2026 price breakdown for the Jacksonville market, what drives the cost up or down, when you actually need Air Duct Cleaning services, and how to tell whether a quote you’re looking at is fair or padded.
Key Takeaways
- Most Jacksonville homes fall in the $350 to $700 range for standard duct cleaning.
- Homes over 2,500 sq ft or with two systems typically pay $800 to $1,200.
- Detached garages, additions, and converted porches (common in older Jacksonville neighborhoods like Riverside and San Marco) create extra runs that raise the price.
- A written price before work starts is standard for us, not a perk.
- Call (980) 447-2498 for a free estimate in writing.
Air Duct Cleaning Cost Breakdown (2026)
Here’s how pricing lines up across Jacksonville in 2026. These are real market ranges, not national averages copied from a trade blog.
| Service | Typical Cost in Jacksonville | Notes |
|---|---|---|
| Standard single-system home (up to 1,800 sq ft, 6 – 10 vents) | $350 – $500 | Most common job we see |
| Mid-size home (1,800 – 2,500 sq ft, 10 – 14 vents) | $450 – $700 | Includes main trunk line cleaning |
| Large home or two-system home (2,500+ sq ft) | $800 – $1,200 | Priced per system plus vent count |
| Additional vent beyond included count | $25 – $50 each | Varies with run accessibility |
| Second HVAC system | $200 – $350 additional | Common in newer builds off Southside and Nocatee |
| Dryer vent cleaning (add-on) | $125 – $225 | Separate service with its own lint-trap bypass concern |
| Air duct repair (sealing, reconnecting, patching) | $200 – $850 | Depends on whether the issue is a joint, run, or full section |
| Mold treatment inside ductwork | $400 – $900 | Only recommended when visible growth is confirmed |
| Post-clean air quality check | $75 – $150 | Optional; useful after water intrusion |
What pushes a Jacksonville quote up: more than one HVAC system, a home with a detached garage or a rear addition where the duct run has to be chased separately, and heavy buildup from a house that sat closed up during a humid summer. What pulls it down: fewer vents, ducts that were cleaned recently, and easy access at the air handler so the technician isn’t fighting a jammed closet.
A word on the very low quotes you’ll see advertised around $99 or $150. In the Jacksonville market, those prices almost always assume a small vent count and then add charges once the technician is on site. Ask for the full price in writing before anyone arrives. We put the number on paper first, every time, so the doorbell isn’t the start of a negotiation. You can read more about how we approach air duct cleaning if you want the background on what a job actually involves.
What Affects Air Duct Cleaning Pricing in Jacksonville
Jacksonville isn’t Miami and it isn’t Atlanta. The housing stock, the humidity, and the way homes here were built all shape the price. Here are the six factors that move the number most.
- Number of vents and register boots. A 1980s ranch off Atlantic Boulevard might have eight vents. A 1990s two-story in Mandarin could have sixteen. More vents mean more time, more hose, and more extraction. Each additional vent typically adds $25 to $50.
- Square footage and number of HVAC systems. Homes over 2,500 sq ft usually run two systems. Each system has its own air handler, its own trunk line, and its own set of branch runs, so it’s essentially two jobs. That’s the single biggest jump in price.
- Access to the air handler and trunk line. Ductwork crammed into a closet, a soffit, or an attic with a low pitch takes longer to reach. Jacksonville homes built in the 1950s and 1960s in neighborhoods like Avondale and Ortega sometimes have original duct runs that have been modified three or four times over the decades.
- Humidity and mold risk. Jacksonville averages high summer humidity, and ducts that stay cool while the house stays damp can collect moisture. If there’s visible growth inside the ductwork, the job shifts from cleaning to remediation, which costs more because it calls for a different process and a post-clean verification.
- Type of ductwork. Flexible duct (common in newer construction on the Southside) cleans differently than rigid metal trunk lines or the older fiberglass duct board found in some Beach Boulevard homes. Each material calls for different tooling and a different level of care so nothing gets torn.
- Pets, smoking, and recent renovations. Homes with multiple pets, homes where someone smokes indoors, and homes that just went through a remodel all tend to carry more debris. Drywall dust from a renovation is especially hard on ductwork and often justifies cleaning even if the ducts were serviced two years ago.
We use negative-pressure extraction, which means the system is put under vacuum while the ducts are agitated with rotary brushes and compressed air. The negative pressure is what keeps the loosened debris from blowing back into your living room. It’s the standard method for a reason, and it’s part of why a real cleaning takes a few hours rather than forty minutes.
How to Save on Air Duct Cleaning
There’s no coupon trick that beats knowing what you actually need. Here’s how Jacksonville homeowners keep the price fair without cutting corners that matter.
- Bundle dryer vent cleaning with duct cleaning. Doing both in one visit saves the trip charge and often $50 to $100 off the combined price. Dryer vent cleaning is its own service and worth scheduling on its own if it’s been more than a year.
- Get the price in writing before anyone starts. A written price is the only thing that stops a low quote from growing at the door. Ask for it. Any company that won’t put it on paper is telling you something.
- Skip the add-ons you don’t need. If there’s no confirmed mold growth and no water intrusion, mold treatment is unnecessary. If your ducts were cleaned within the last three to five years and no one has been sick or renovating, you may not need a full cleaning at all.
- Know your vent count before you call. Walk around the house and count the registers. It takes two minutes and it means the quote you get on the phone matches the quote you get at the door.
- Ask what the guarantee covers. Any repair work should come with a written guarantee. We back every repair with a 365-Day Done Right Promise, and if a covered repair doesn’t hold, we come back at no charge.
- Call when a technician can move freely. Clearing the area around the air handler and any closets with access panels saves time, and time is what you’re paying for.
Free estimates are standard here. Call (980) 447-2498 and we’ll give you a real number for your home, not a range that falls apart on arrival.
When You Actually Need the Service
Not every home in Jacksonville needs duct cleaning every year, and anyone who tells you otherwise is selling, not advising. You likely need it if:
- Dust reappears on surfaces within a day or two of cleaning.
- You notice a musty smell when the air kicks on, especially in summer.
- Someone in the house has allergies or asthma that get worse indoors.
- The ducts were last cleaned more than five years ago, or you don’t know when.
- You’ve just finished a renovation or moved into a home where pets or smoking were present.
- You see visible debris around the registers or hear a rattle that suggests a disconnected run.
If a technician tells you that a disconnected or crushed duct is the real problem, that’s a repair, not a cleaning. Related services worth knowing about include dryer vent cleaning and air duct repair, both of which we handle with their own written guarantees.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Jacksonville?
Most Jacksonville homeowners pay between $350 and $700, with the typical job landing near $450 to $550 for a home with 8 to 12 vents and a single HVAC system, similar to how much air duct cleaning costs in Los Angeles, CA. Homes above 2,500 square feet or with two systems usually run $800 to $1,200. Call (980) 447-2498 for an exact quote in writing, and the estimate is free.
Is it cheaper to clean the ducts or replace them?
Cleaning is almost always cheaper. A full duct cleaning in Jacksonville runs $350 to $700, while replacing ductwork can cost several thousand dollars depending on how much of the system is rebuilt. Replacement only makes sense when the ducts themselves are failing, crushed, or saturated with moisture. If a technician recommends replacement, ask for photo evidence of the damage first. Route to a full system replacement should be a last resort, not the opening suggestion.
How long does air duct cleaning take and does that affect the price?
A standard single-system home takes 2 to 4 hours; a two-system home usually takes 4 to 6 hours. Time is a big part of what you’re paying for, since the work is labor and equipment, not materials. If a company promises a full-house cleaning in under an hour, they aren’t doing the job. Call (980) 447-2498 and we’ll tell you up front how long yours will take.
Do I need air duct cleaning if my home is new?
New construction often leaves drywall dust, sawdust, and construction debris inside the ductwork, so many new Jacksonville homes benefit from a cleaning in the first year or two. The cost is the same range, $350 to $700 for a typical build, though homes in newer Southside and Nocatee developments sometimes have simpler duct layouts that keep the job on the low end, much like air duct cleaning pricing in Las Vegas, NV. Ask your builder whether the ducts were sealed during construction; if they weren’t, that’s your answer.
Can you come today?
Same-day and next-day appointments are often available depending on the schedule. A standard cleaning runs $350 to $700, and you’ll have the written price before any work begins. Our phones are answered by a live person 24/7, so you’ll reach a real human any time you call (980) 447-2498.
What to Expect When We Arrive
Opening your door to a technician you’ve never met is a real decision, and we don’t treat that lightly. Every technician is background-checked and identity-verified. Before the visit, you’ll get the tech’s name and photo, so you know exactly who’s coming. At the door, they’ll show a photo ID badge. They’ll be in a clean, marked uniform, and the truck will carry the equipment you’d expect from a professional operation, including Rotobrush and Nikro gear and air-quality products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman.
We’ve been serving homeowners since 2004 as part of the Threshold Group family, operating to the Threshold Verified standard. That means the verification and the on-door protocol aren’t optional here; they’re the standard on every job. You can read more about our home services and how we work.
Why We Put the Price in Writing First
The most common complaint we hear about this trade is a quote that doubles once the technician is inside. That’s why every job we do gets the price on paper before any work begins. No surprise invoices, no door-step upsells, no “while we’re in here” additions without your sign-off. If the scope changes because we find something, you’ll see the number and approve it before we touch it.
Repairs come with a written guarantee, and every repair is backed by our 365-Day Done Right Promise. If a covered repair doesn’t hold, we come back at no charge. Jacksonville homeowners deserve that kind of accountability, and honestly, so does the trade.
Local Trust, Built the Slow Way
Jacksonville is a big city made of distinct neighborhoods, and ductwork reflects that. The older bungalows in Riverside and San Marco often have duct runs that were added or modified decades after the house was built. The newer builds out toward Nocatee and the Southside tend to have cleaner, simpler layouts, but also more of them per home. A crew that knows the difference gets the job done in fewer hours, and that shows up in the price you pay.
We’re not the cheapest option in Jacksonville, and we don’t pretend to be. What we are is a company that tells you exactly who’s coming, exactly what the job costs, and exactly what happens if something falls short. For a lot of homeowners, that’s worth more than saving fifty dollars on a quote that turns into a headache.
How to Reach Us
Call (980) 447-2498 any time, day or night, and a live person will answer. Tell us how many vents you have and how big the house is, and we’ll give you a real number for a full duct cleaning in Jacksonville. We’ll also tell you honestly if you don’t need the service yet. Free estimates, written price before work starts, and a written guarantee on every repair. That’s the deal, every time.
Pricing reflects the Jacksonville market as of 2026. Linden Air Duct Cleaning offers free estimates – call (980) 447-2498. Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Jacksonville homeowners since 2004.
What Our Customers Say
"Thorough job on all eleven vents and the main trunk. Took longer than the three hours they quoted, but he told me early and kept working. Air feels fresher."
- Meredith L."Tech arrived with a badge and a printed sheet of what he'd be doing. Ran a camera through the main trunk before and after so I could see the dust difference. Vents smell cleaner already."
- Gina R."Priced by the system, not by the vent, and he told me up front. No pressure to add the sanitizer and I said no without any fuss."
- Faith N.