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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AfterFast, Reliable Air Duct Cleaning Across Jacksonville
Air duct cleaning in Jacksonville typically runs $350-$650 for a whole-home residential system, with most jobs completed in a single scheduled visit. We dispatch from our Jacksonville office and serve homes from Arlington to Mandarin, the Westside to Atlantic Beach, with crews who know the local housing stock and what hides in it.
We’ve been in Jacksonville homes since 2005, and the pattern is remarkably consistent: slab-on-grade construction from the 1970s through the 1990s, flex duct routed through attics that hit 130-145°F in summer, and a near-constant 85-90% overnight humidity that never lets the system dry out. That combination degrades ductwork faster here than almost anywhere else in Florida. When you call (323) 918-4345, you’ll reach a live person, 24/7, and we’ll give you a written price before any work starts.
Why Morton’s Air Duct Cleaning Is Jacksonville’s Preferred Air Duct Cleaning Company
Our reputation in Jacksonville is built on showing homeowners exactly what we find, not telling them what to fear. We use Rotobrush and Nikro equipment with HEPA filtration, and every job carries our 365-Day Done Right Promise. If something isn’t right, we make it right. Full stop.
Customers in neighborhoods like Ortega, San Marco, and the beaches tell us the same thing: previous crews rushed through, left no proof, and the house smelled worse after. We do the opposite. Shoe covers and drop cloths go down before we touch anything. We work around nap schedules when there’s a toddler down the hall. We choose pet-safe products where they’re available. And we leave a photo of the clean-up, so you see the state of your home before we drive away.
Dispatch and scheduling run from our Jacksonville office, so we’re not routing calls through a distant call center. Our crews know the difference between a 1985 Westside ranch near NAS Jacksonville and a 2005 Southside build, and they adjust their approach accordingly.
Air Duct Repair in Jacksonville
Air Duct Repair in Jacksonville is most often needed when decades of attic heat cycling and river-basin humidity have degraded the flex duct’s inner fiberglass liner or separated boot-to-register connections. A typical repair job here runs $200-$450 for localized fixes, with full duct replacement in a 1,500-square-foot home starting around $1,800-$3,200 when the liner is saturated or crumbled throughout. We see this most in homes built before 1995, especially in Arlington, the Westside, and Mandarin where original ductwork has never been serviced.
Boot-to-Register Resealing
The connection between your duct boot and the ceiling register is where Jacksonville’s humidity does its worst damage. Condensation forms at this cold spot, loosening tape and breeding mold. We remove the register, inspect the boot with a camera, reseal with proper mastic, and replace degraded insulation so the connection stays tight through the next summer.
Flex Duct Section Replacement
When a section of flex duct has collapsed, torn, or lost its inner liner, we cut out the damaged portion and splice in new R-6 or R-8 insulated flex with mechanical connections, not tape alone. In Jacksonville’s attics, tape fails. We build repairs that survive the heat.
Ductwork Cleaning in Jacksonville
Ductwork Cleaning in Jacksonville means source removal under negative pressure, because surface wiping doesn’t reach the fiberglass particulate and biofilm that accumulate in flex duct here. A typical whole-home cleaning runs $350-$650, with larger homes or systems with multiple zones reaching $750-$950. We recommend it every 5-7 years for most Jacksonville homes, sooner if you’ve had water intrusion, visible mold at registers, or a major renovation.
Supply and Return Cleaning
We clean both sides of the system, not just the supply ducts where you feel the air. Return ducts pull in the most debris, pet hair, and fine particulate. Our Rotobrush agitation tools break loose buildup while Nikro negative-pressure HEPA collection captures it, so nothing recirculates through your home during the job.
Post-Flood and Storm Assessment
After water intrusion, not all ductwork can be saved. If flex duct sat in standing water more than 48 hours, the fiberglass liner holds moisture and mold regardless of surface cleaning. We document what can be cleaned versus what must be replaced, with camera inspection footage and moisture readings, so your insurer has what they need to approve the right scope of work.
Trusted Brands We Service in Jacksonville
We clean and service systems built around Aprilaire, Abatement Technologies, and Guardsman components, and we carry common parts for faster turnaround on Jacksonville jobs. Our equipment lineup includes Rotobrush agitation systems and Nikro negative-pressure HEPA collectors, not rental-shop vacuums with a long hose. When we find a failing component during cleaning, we can often replace it same visit because we stock what Jacksonville’s most common systems use. That matters when your AC is running 9-10 months a year and downtime isn’t convenient.
Common Air Duct Cleaning Problems We See in Jacksonville Homes
- Crumbled inner fiberglass liner in 1970s-1990s flex duct. Our camera inspections regularly find the inner liner has degraded to loose particulate, especially in Westside and Arlington homes that have never had duct service. The blower motor works harder, static pressure climbs, and that particulate circulates into living spaces.
- Mold colonization at boot-to-register connections. Jacksonville’s overnight humidity and cooled duct surfaces create perpetual condensation at these joints. Biofilm grows behind the register where homeowners rarely look, and a quick vacuum from the register face won’t touch it.
- Post-flood “cleaning” that should have been replacement. After storms and flooding, some crews clean saturated flex duct and call it done. The fiberglass liner stays wet and moldy. We flag this immediately and document it for insurers, because no amount of negative pressure fixes a soaked liner.
- Insurer-rejected claims from generic invoices. Jacksonville adjusters need to see the line between cleanable and replaceable ductwork. A photo of a clean register isn’t enough. We provide camera footage, moisture readings, and a written scope that separates the two, so claims actually get paid.
Pricing for Air Duct Cleaning in Jacksonville, FL
A typical residential duct cleaning in Jacksonville runs $350-$650 for a whole-home system, with most single-story, 1,200-2,000 square foot homes falling in the $400-$550 range. Larger homes with multiple zones, extensive flex duct damage, or severe contamination can reach $750-$950. Commercial systems are priced per system and square footage, usually starting around $800-$1,200 for small office spaces.
What moves the price: accessibility of attic ductwork, number of registers and returns, whether we find damage requiring repair, and post-flood jobs needing full documentation for insurance. We give one flat price per system, agreed in writing before work starts. No per-vent add-ons. No surprises when the invoice arrives. Call (323) 918-4345 for a free estimate, and we’ll tell you exactly what your home needs.
We Also Serve Cities Near Jacksonville
Our crews work throughout the Jacksonville metro, including Jacksonville proper plus Orange Park, Fleming Island, Middleburg, and Atlantic Beach. Whether you’re in a riverfront condo in San Marco or a ranch home off San Jose Boulevard, the same crew standards and written pricing apply. If you’re unsure whether your address falls in our service area, call and we’ll confirm.
Serving Jacksonville, FL - Our Local Coverage Area
We’re based in the Jacksonville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Jacksonville
If flex duct sat in standing water for more than 48 hours, the fiberglass liner is saturated and must be replaced; surface cleaning cannot restore it. Rigid metal ductwork can often be cleaned and disinfected if dried promptly. We determine this with camera inspection and moisture meter readings, then document both in a written report with photos for your insurer. Call (323) 918-4345 and we’ll assess your specific situation.
Jacksonville’s river-basin geography keeps overnight humidity above 85-90% most of the year, and AC systems run 9-10 months, creating cold duct surfaces surrounded by warm, moisture-laden attic air. That temperature differential produces continuous condensation at boot-to-register connections and supply plenums, which colonizes with biofilm in homes more than 15-20 years old. Regular cleaning with agitation tools that reach these joints, not just register vacuuming, is what actually removes it.
You’ll likely find original flex duct with a crumbled inner fiberglass liner, separated boot-to-register connections, and mold at every cold spot where condensation collects. Our tech pulled up to a 1978 slab-on-grade ranch near NAS Jacksonville and found exactly this: the inner liner had crumbled to the point that camera inspection showed fiberglass particulate coating every register boot, and the blower motor was pulling 20% higher static pressure than spec. Using Rotobrush agitation tools under negative pressure with HEPA filtration, we performed source removal on the supply and return ducts, then documented the boot-to-register mold colonization with before-and-after photos so the homeowner could submit the report to their insurer. After cleaning, the static pressure dropped back into range.
Yes, when the cleaning includes source removal of the particulate and biofilm that accumulate in degraded flex duct, not just register vacuuming. In Jacksonville’s older homes, the crumbled fiberglass liner and mold at boot connections are the primary sources of airborne particulate. Our HEPA-filtered negative-pressure system captures what we dislodge, and we show you before-and-after photos of your own ducts so you can see the difference. The 365-Day Done Right Promise means if you’re not satisfied with air quality improvement, we return and make it right.
Insurers require clear separation of cleanable ductwork from water-intruded ductwork that must be replaced, supported by camera inspection footage, moisture meter readings, and a written scope of work. A generic invoice with no photos or moisture data will be rejected. We provide all three, formatted for adjuster review, because we’ve seen too many Jacksonville homeowners stuck with partial coverage after a crew “cleaned” saturated duct that should have been replaced. Call (323) 918-4345 and we’ll explain what your specific situation requires.
Ready to see what’s actually in your ducts? Call Morton’s Air Duct Cleaning at (323) 918-4345 for a free estimate. We’ll give you a written price before any work starts, protect your floors and furniture while we’re there, and leave you with a photo showing your home better than we found it. That’s the Cedarwell Care Promise, and it’s how we’ve worked in Jacksonville since 2005.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Jacksonville since 2005.