Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
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.
Aprilaire HVAC Cleaning in Tampa: What to Know First
Aprilaire HVAC cleaning in Tampa typically involves deep-cleaning the evaporator coil, blower assembly, and air handler while preserving the filtration components that make Aprilaire systems stand out. Most whole-system cleanings on Aprilaire units run between $450 and $800 for a typical 2,000-square-foot Tampa home, and we complete the job in a single visit. We’re an independent Aprilaire service provider, not an authorized dealer, which means we work on your equipment without voiding your warranty and without pushing manufacturer-upsold parts you don’t need.
This page is for Tampa homeowners who own an Aprilaire system and want to know what’s actually happening inside their air handler, what cleaning should cost, and who to call. If your coil is caked with Florida humidity gunk or your blower wheel sounds like it’s hauling gravel, call us at (850) 403-3474 and Omar will walk you through what you’re dealing with.
How Aprilaire Products Fail – and How We Fix Them
- Aprilaire 5000 Series electronic air cleaners lose efficiency fast when the collecting cells aren’t washed properly. These units use electrically charged plates to catch particles, but in Tampa’s humidity, the cells develop a conductive film that reduces their ability to hold a charge. We remove the cells, clean them with the correct non-corrosive solution, and verify the power supply is still delivering the right voltage. Most homeowners don’t realize the cell wash is a maintenance item, not a once-a-decade event.
- Aprilaire 400 Series whole-home humidifiers over-saturate the ductwork in Tampa’s climate. Humidifiers make sense in dry climates, but many Tampa homes have them installed anyway and they become mold amplifiers. The water panel and distribution tray accumulate mineral deposits and organic growth that then recirculate through your ducts. We remove and clean the humidifier housing, replace the water panel, and usually recommend disconnecting the water feed in Florida unless you have a specific humidity-controlled application.
- Aprilaire 213 and 413 replacement filters restrict airflow when homeowners don’t replace them on schedule. These are high-MERV filters, and a clogged one makes your blower motor work against a wall of resistance. The blower wheel collects the extra dust that slips past and gets progressively out of balance. On Tampa Aprilaire jobs, we frequently find blower wheels so loaded with dirt they’ve developed a wobble. We pull the blower assembly, clean every squirrel-cage fin with a Rotary brush, and rebalance before reinstalling.
- The evaporator coil on Aprilaire-compatible systems attracts the same mold Tampa gives every other coil, but the thicker filter media hides it longer. Aprilaire’s whole-home filtration does a better job of keeping the coil clean than a standard 1-inch fiberglass filter, but it doesn’t prevent coil fouling entirely. By the time you see airflow drop, the coil is usually well past due. We clean evaporator coils with a foaming or self-rinsing agent rated for aluminum fins, then rinse and confirm proper condensate drainage before we call it done.
- Aprilaire Model 8100 and 8120 ventilation systems pull humid outdoor air into the ductwork, creating a dew-point problem in Tampa. These energy-recovery and ventilation units bring fresh air in, but on a 95-degree day with 70% humidity, that incoming air condenses inside the ducts. The result is a musty smell that gets blamed on dirty ducts when the real culprit is condensation. We inspect the ventilator’s damper operation, check for proper drainage, and address the condensation issue before it becomes a mold problem inside the supply trunk.
Styles & brands we work with




Our Aprilaire HVAC Cleaning Process
Here’s exactly what happens when you book an Aprilaire HVAC cleaning with Cardinal Air Duct Tampa, from first call to final walkthrough.
- 1
Call and schedule. A live person answers at (850) 403-3474, we confirm your Aprilaire model number if you have it handy, and we send you a written price range before anything else happens.
- 2
Arrival and inspection. Your technician arrives in uniform, introduces themselves by name, and inspects the full system: air handler, evaporator coil, blower assembly, condensate pan, and any Aprilaire filter or humidifier components in line.
- 3
System sealing and containment. We use Abatement Technologies negative-pressure containment to keep loosened debris from entering your living space. The work area gets sealed, and the extraction unit runs continuously during the cleaning.
- 4
Mechanical cleaning. A Rotobrush rotary brush system works through the supply and return runs, knocking loose the accumulated dust, pet hair, and construction debris. The Nikro HEPA vacuum captures what the brush releases. No debris re-enters the home because the system runs under negative pressure the entire time.
- 5
Component cleaning: coil, blower, drain pan. We clean the evaporator coil with the appropriate aluminum-safe agent, remove and clean the blower wheel, flush the condensate drain line, and sanitize the drain pan where applicable.
- 6
Final test and documentation. We confirm proper airflow, measure temperature drop across the coil, and take before-and-after photos you’ll receive with your digital invoice. Every repair carries a written guarantee, and the full job falls under our 365-Day Done Right Promise.
See the difference
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After
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After
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AfterWhat Aprilaire HVAC Cleaning Costs in Tampa
Most Aprilaire HVAC cleanings in Tampa run between $450 and $800 depending on system size, accessibility, and how long the system has gone without service. Here’s how that breaks down:
- Air handler cleaning (blower, coil, drain pan): $350 to $550
- Full duct cleaning with HEPA extraction: $250 to $450 for a typical single-system home
- Aprilaire 5000 cell cleaning: $75 to $125 per cell
- Humidifier removal or bypass (Model 400 Series): $100 to $200
- Whole-system Aprilaire cleaning package: $450 to $800
What moves the price: how many supply and return runs you have, the size of your blower assembly, whether the coil needs chemical treatment versus basic rinsing, and how much access exists around the air handler. You’ll get a written price before a single duct is touched, and that number doesn’t shift once work begins. Call (850) 403-3474 for a free estimate on your specific Aprilaire setup.
Why Tampa Homeowners Call Cardinal Air Duct Tampa for Aprilaire Work
We’re part of the Relay Home Co. family, founded in 2005, and we operate under The Relay Visibility Guarantee: you get a live trackable arrival time, before-and-after photo documentation, and a digital invoice you can pay from a link. No four-hour windows, no mystery pricing. Our technicians are background-checked and arrive in uniform, and they carry professional-grade Rotobrush, Nikro, and Abatement Technologies equipment rather than a truck-mounted shop vac.
We work on Aprilaire systems every week in Tampa, from Ybor City shotgun houses to Westchase subdivisions. And when we find something outside the Aprilaire scope, our techs handle Lennox, Trane, and Carrier systems too, so you’re not juggling multiple service providers. The 365-Day Done Right Promise means if the work isn’t right within a full year, we come back and correct it at no charge. No fine print, no prorated anything. That’s the whole point.
Frequently Asked Questions About Aprilaire HVAC Cleaning in Tampa
No. Routine HVAC cleaning and maintenance performed by a qualified independent contractor does not void your Aprilaire warranty, provided the work follows standard service practices and doesn’t involve removing or bypassing safety components. We document everything with photos, and we never perform work that would invalidate your coverage. If a specific repair is needed, we’ll tell you whether it’s warranty-eligible before we touch a thing.
In Tampa’s climate, we recommend a full HVAC cleaning every 2 to 3 years, with evaporator coil inspections annually. The combination of year-round air conditioning runtime and Florida humidity means your coil works harder and collects more biological growth than systems in drier climates. If you have pets, live near construction, or use your system 10+ months a year, every 2 years is the safer cadence. Call (850) 403-3474 if you’re not sure where your system stands.
Because Tampa summers mean your blower runs constantly, and the Aprilaire filtration media is doing exactly what it’s designed to do: catching particles before they reach your coil. A filter that loads up quickly isn’t a problem, it’s the filtration working. But a filter that stays in place too long becomes an airflow restriction, and that’s when your blower motor starts working harder and the coil starts losing efficiency. We can show you what your specific replacement interval should be based on your system’s static pressure.
Most 5000 Series cells can be cleaned and returned to service, but they need the right cleaning process. We use a non-corrosive cell cleaner and proper drying time before reinstalling. If a cell is cracked or the ionizer wire is broken, replacement makes more sense than cleaning. We’ll show you the cell condition before recommending either route, and you’ll know the cost either way before any work starts.
That musty odor usually comes from one of two places: biological growth on the evaporator coil, or condensation pooling in the ductwork near an Aprilaire ventilator or humidifier. Dirty ducts alone rarely cause that smell. We trace the source during inspection and fix what’s actually causing it, rather than selling you a duct cleaning that wouldn’t solve the problem. Call (850) 403-3474 and we’ll walk through what you’re smelling.
Clean ducts aren’t a luxury; in Florida humidity, they’re just maintenance you haven’t skipped yet.
Written by Omar Haddad, Owner, Cardinal Air Duct Tampa at Cardinal Air Duct Tampa, serving Tampa and nearby areas.