Whole-home duct cleaning
Dryer vent cleaning
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Sanitizing & deodorizingWhole-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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Before
AfterFull System Cleaning in Jacksonville, FL
Full system cleaning in Jacksonville typically costs between $450 and $900 for a complete residential job, and most homes take 3 to 5 hours from setup to final walkthrough. It covers every component of your HVAC air path: supply ducts, return ducts, the air handler, blower motor, evaporator coil, drain pan, and vent covers. At Linden Air Duct Jacksonville, we quote that price in writing before any work begins, and the technician who arrives at your door is the same person whose name and photo we sent you beforehand.
If you’ve had your ducts cleaned before but the air handler was skipped, you’ve had half a job. The coil and blower are where the real buildup lives in Jacksonville’s humidity, and leaving them dirty means the system re-contaminates within months. That’s the gap full system cleaning closes. It’s the service we recommend for most Jacksonville homes when they call us for the first time because it addresses the entire airflow path, not just the ductwork you can see from a vent. You can read more about our broader Air Duct Cleaning in Jacksonville services, or call (904) 329-7854 to talk through what your system actually needs.
When You Need Full System Cleaning
Most Jacksonville homeowners don’t wake up thinking about their air handler. They notice symptoms first. Here’s what we hear most often on the phone, and what those symptoms typically point to:
- Dust returns within days of dusting. If you wipe a shelf on Sunday and it’s coated again by Thursday, the blower is likely recirculating particulate from a dirty coil or blower wheel, not just dirty ducts.
- Your AC runs longer than it used to. A coated evaporator coil insulates the refrigerant from the air passing over it. The system works harder, runs longer, and your JEA bill climbs. In Riverside and Avondale’s older homes, we see coils that haven’t been touched in 15 years.
- Musty smell when the air kicks on. Jacksonville’s summer humidity means moisture on the coil and in the drain pan. When dust and organic matter mix with that moisture, you get exactly the smell you’re noticing. Homes near the St. Johns in San Marco and Ortega deal with this more than most.
- Uneven cooling between rooms. A partially blocked return duct or a dirty blower wheel reduces airflow to the farthest runs. Bedrooms at the end of the trunk line in Mandarin or Bartram Park homes often run 4 to 6 degrees warmer than the living room.
- Someone in the house has allergies or asthma. The blower pushes air across whatever has accumulated on the coil. For a child with asthma in Arlington or a senior with COPD in Murray Hill, a full system cleaning removes a reservoir of irritants that room-by-room duct cleaning never touches.
- You’ve never had it done, or it’s been 5+ years. The National Air Duct Cleaners Association recommends cleaning the entire HVAC system, not just ducts, every 3 to 5 years. If your home predates that window, or you’ve renovated recently, drywall dust and construction debris are likely in the blower housing and coil.
Our Full System Cleaning Process
We don’t do “points of contact” cleaning where a tech runs a brush into a vent and calls it done. Full system cleaning means we open the system and clean the components that do the actual work. Here’s the sequence, start to finish:
- Pre-inspection and written quote. Before any cleaning begins, we inspect the air handler, coil, blower wheel, and accessible ductwork. You get a written price for the full job on the spot. That’s the price you pay, period.
- System isolation and containment. We seal off vents, cover the immediate work area, and connect our negative-pressure extraction system. Our Nikro equipment creates suction that pulls loosened debris out of the duct system, not into your living room.
- Supply and return duct agitation. We run powered agitation tools through every accessible supply and return run, dislodging buildup that vacuum pressure alone can’t pull. This is where a basic “vacuum the vent” job fails; agitating the duct walls is what actually removes the adhered layer.
- Air handler, blower, and coil cleaning. The blower wheel is pulled and hand-cleaned. The evaporator coil is cleaned with a commercial coil cleaner appropriate for your system. The drain pan and condensate line are cleared. In Jacksonville’s humidity, this step is the difference between a clean system that stays clean and one that re-grows mold within a season.
- Vent covers and registers. Every cover is removed, washed, and reinstalled. You’d be surprised how much buildup sits on the backside of a return grill, especially in homes with pets.
- Post-cleaning verification and walkthrough. We show you what came out of your system and walk you through what we did. You see the before and after. Then we review the 365-Day Done Right Promise with you in writing, so you know exactly what happens if anything falls short.
Full System Cleaning Pricing in Jacksonville
Full system cleaning in Jacksonville generally runs $450 to $900 for a single-family home. The range depends on home size, number of returns, accessibility of the air handler, and how long it’s been since the last cleaning. Here’s how that typically breaks down:
- Condos and apartments (under 1,000 sq ft): $350 to $500. Fewer supply runs and a single return keep labor lower. We see these most often in Riverside, San Marco, and the Beaches.
- Single-family homes (1,000 to 2,500 sq ft): $450 to $700. This is the bulk of what we do across Jacksonville, from Mandarin to Arlington to the Westside.
- Larger homes (2,500+ sq ft): $700 to $900+. Two-story homes in Nocatee, Bartram Park, or along the Intracoastal often have two systems or long trunk runs, which extends time and cost.
- Heavy contamination or renovation dust: Add $100 to $250. If you’ve had drywall work, flooring sanding, or a kitchen remodel, expect the blower wheel and coil to need extra time.
What affects the price most is access. If your air handler is in a tight attic space in a 1960s Arlington home, it takes longer to properly clean than a garage-mounted unit in a St. Johns County build. We don’t pad the price for that; we just quote accurately upfront. The written quote you receive before work begins is the exact amount on the invoice. Estimates are free. Call (904) 329-7854 and we’ll walk you through a realistic number for your specific home.
If you’re also dealing with a clogged dryer vent, we can bundle that with your full system cleaning and save you a service call. You can learn more about our Air Duct Cleaning options, or ask about dryer vent cleaning when you call.
Who Does the Work, and How You Know They’re Safe
Opening your door to a stranger is a real decision. We treat it that way. Since 2004, Linden Air Duct Jacksonville has operated under the Threshold Verified standard, which means every technician who walks up to your door has been background-checked and identity-verified before they ever meet you. You don’t wonder if the person in the driveway is actually from Linden. We send the technician’s name and photo to you before the visit, and that same technician shows a photo ID badge at the door. Every time. Not sometimes.
Marcus Veale, owner at Linden Air Duct Jacksonville, built the operation around this principle: the person you open the door for should be exactly who we said it would be. That’s not a nice-to-have. For a homeowner who is home alone, or a parent with young kids, it’s the difference between feeling watched and feeling safe. This is the Threshold Standard, and it applies to every single job we do.
We answer our own phones 24/7 with a live person. When you call (904) 329-7854 at 10 pm because your AC is blowing musty air and you want to know what a full system cleaning costs, you’ll talk to a human. No voicemail tree. No “press 2 for scheduling.” Just a person who can answer your questions.
What Full System Cleaning Doesn’t Fix
Plain honesty matters more than an upsell. Full system cleaning is not a repair service. If your blower motor is failing, your coil is leaking refrigerant, or your ductwork has actual holes or disconnected joints, cleaning won’t fix those. What we will do is tell you if we find those issues during the pre-inspection, and we’ll show you exactly what we’re seeing. If the fix falls under our air duct repair work, we’ll quote it separately in writing. You never pay for a repair you didn’t approve.
We also won’t tell you that cleaning eliminates the need for filter changes. It doesn’t. What it does is reset your system to a clean baseline so the filtration you’re already doing actually works. For homes where air quality is a persistent concern, we can discuss filtration products from Aprilaire or Honeywell, but that’s a conversation, not a pitch.
Local Conditions That Make Jacksonville Different
Jacksonville’s climate works against your HVAC system in specific ways. We average 50+ inches of rain a year, and the summer humidity sits at 75% or higher for months. That means your evaporator coil is wet for most of the cooling season, and anything in the air stream sticks to it. Pollen season runs February through May here, heavier than most of the country. Combine that with the dust from coastal winds in Atlantic Beach and Neptune Beach, and you get a coil that goes from clean to coated in about two years.
Homes built before Florida’s 2001 building code updates often have return air systems that pull from the garage or have undersized returns, which accelerates buildup on the blower wheel. We see this pattern regularly in Springfield, Riverside, and San Marco’s historic homes, where the architecture is beautiful and the original ductwork was never designed for modern AC equipment. In those homes, Residential Duct Cleaning isn’t just maintenance; it’s correcting years of accumulated neglect any non-specialist crews simply never address.
How We Handle Safety on Every Job
HVAC systems involve moving parts, electrical connections, and in some cases gas lines. We don’t recommend homeowners open their air handler and attempt to clean a blower wheel or coil themselves. The blower wheel spins at high RPM, the capacitor stores charge even when the unit is off, and a dropped tool can puncture a coil and turn a cleaning into a $2,000 repair. Our technicians are trained to disconnect power, observe lockout procedures, and handle the equipment safely. If you’re considering a DIY approach to anything inside the air handler, the safer and cheaper move is to call a trained professional. We’ve repaired enough homeowner attempts to know it’s rarely the savings it looks like.
FAQs – Full System Cleaning
How much does full system cleaning cost in Jacksonville?
Full system cleaning in Jacksonville costs $450 to $900 for most single-family homes, with condos starting around $350 and large two-story homes reaching $900 or more. Your exact price depends on square footage, number of returns, and air handler accessibility, and it’s quoted in writing before any work begins. Call (904) 329-7854 for a free estimate specific to your home.
Can you clean my entire HVAC system the same day?
Yes, in most cases we can complete a full system cleaning the same day. A typical Jacksonville home takes 3 to 5 hours, including the pre-inspection, cleaning of all ducts, the air handler, blower, coil, and vent covers, plus the final walkthrough. If you have an urgent need or a specific schedule constraint, call (904) 329-7854 and we’ll tell you honestly what’s feasible.
Is full system cleaning worth the cost compared to just duct cleaning?
For most Jacksonville homes, yes, because duct-only cleaning leaves the blower and coil untouched, and that’s where the majority of mold, dust, and buildup actually lives. Your system re-distributes that contamination within weeks, which means you paid for a result that doesn’t hold. Duct-only cleaning is sometimes appropriate for a newer system in a clean home, and we’ll tell you that plainly when it’s the case. For most of the homes we see in Jacksonville, especially those with high humidity exposure, Air Duct Cleaning services like full system cleaning are what actually change indoor air quality. Call us at (904) 329-7854 and we’ll help you decide based on your actual system, not a script.
Do you back your work with a guarantee?
We back every full system cleaning with the 365-Day Done Right Promise: if the work isn’t right, we’ll make it right, in writing, within 365 days. That’s not a vague promise. It’s the exact term, stated on your job paperwork, and it applies to the cleaning work we perform. If you also need a repair, that repair carries its own written guarantee, including a free second visit if the repair fails. Call (904) 329-7854 and we’ll explain exactly what’s covered before you commit to anything.
Written by Marcus Veale, Owner at Linden Air Duct Jacksonville, serving Jacksonville.