Air Duct Cleaning in Orlando - Flat Price Per System, No Per-Vent Upsells

Trusted Air Duct Cleaning for Orlando Homeowners

Most Orlando homes run their AC nearly year-round, and that means dust, pollen, and mold spores build up inside ductwork faster than homeowners expect. A standard air duct cleaning in Orlando typically runs $400 – $850 for a single-system home, and it’s the most direct way to cut the layer of fine dust that keeps landing on your furniture two days after you wipe it down. Cardinal Air Duct Orlando has cleaned thousands of systems across Orange County, and we do it with the same three things every job: a written price before we start, before-and-after photos of your actual ducts, and a 365-Day Done Right Promise that means exactly what it says. Call (850) 750-6095 and you’ll get a live person, not a voicemail tree.

Call (850) 750-6095

Air Duct Cleaning Services

Air Duct Cleaning Services cover the full path your conditioned air travels: return vents, supply vents, the main trunk lines, and the branch runs that feed each room. You need it when dust returns to surfaces within days, when vents show gray fuzz around the edges, or when rooms smell stale the moment the blower kicks on. Cardinal Air Duct Orlando uses Rotobrush rotary agitation paired with a HEPA-filtered negative-pressure vacuum, so loosened debris gets pulled out of the house instead of blown into it. Most standard single-system cleanings in Orlando fall between $400 and $850, depending on home size, number of returns, and how long it’s been since the last cleaning.

Whole-Home Supply and Return Cleaning

Every vent that pushes air out and every register that pulls air back gets brushed and vacuumed. We don’t skip the returns, which is where most of the debris actually enters the system.

If you have pets or carpet, expect more hair and dust packed against return grilles. We show you photos of what came out before we pack up.

Blower and Plenum Decontamination

The blower fan and the plenum box it sits in collect a film of dust that re-contaminates clean ducts within weeks. We wipe and vacuum this section so the clean air stays clean.

Leaving this area untouched is one of the most common shortcuts in the industry. It’s also the first thing we check on a re-clean.

HVAC Duct Cleaning

HVAC Duct Cleaning is the deeper version of the same job: it adds the evaporator coil, the blower housing, and the condensate pan to the scope, because those components sit inside the air handler and collect moisture-driven grime. You need it when cooling seems weaker, when the system short-cycles, or when there’s a musty smell that gets stronger with the AC on. Our technicians at Cardinal Air Duct Orlando clean the full air path, not just the metal tubes, using inspection cameras to confirm what’s actually dirty before we start. Pricing starts around $550 and can reach $950 for larger Orlando homes with two systems or heavily fouled coils.

Coil and Blower Cleaning

A dirty evaporator coil reduces heat transfer, which drives up your electric bill and shortens compressor life. We clean it with coil-safe solutions and verify airflow afterward.

This is the difference between a duct cleaning and an HVAC cleaning. If the coil stays dirty, the air stays warm and the system works harder.

Condensate Pan and Line Treatment

Standing water in the pan breeds bacteria and mold that smell like dirty socks. We clear the pan and flush the drain line to prevent water backup and overflow.

Orlando’s humidity makes this a year-round concern. A clogged line can shut your system down in the middle of July.

Vent Cleaning

Vent Cleaning focuses on the registers, grilles, and visible duct openings in each room, the points where dust enters and exits your living space. It’s the right call when you see dust streaks on walls near vents, when certain rooms never feel as cool as others, or when a renovation left drywall dust everywhere. Cardinal Air Duct Orlando removes each register, hand-washes it, brushes the duct opening, and vacuums as far into the run as the equipment reaches. Standalone vent cleaning in Orlando runs $200 – $400, and it’s often bundled with a full cleaning for less than the two services priced separately.

Register and Grille Restoration

Twenty-year-old registers get paint splatter, rust, and years of baked-on dust. We clean them so they don’t keep re-dirtying the air passing over them.

If a register is too far gone, we’ll tell you and show you an affordable replacement option. No upsell games.

Room-by-Room Airflow Check

Weak airflow in one bedroom usually means a disconnected or crushed branch line. We check each room’s output and report what we find, with photos.

Sometimes the fix is a five-minute damper adjustment. We’ll tell you that too, and we won’t charge for a repair you don’t need.

Air Duct Repair

Air Duct Repair covers the structural fixes that cleaning alone can’t solve: separated joints, crushed flex runs, holes from rodents, and rusted-out sections of metal trunk line. You need it when one room never cools, when your utility bill climbs without explanation, or when you can hear air hissing from a ceiling or wall. Cardinal Air Duct Orlando diagnoses the leak with a duct pressure test, shows you the failing section on camera, and gives you a written repair price before any work starts. Minor repairs in Orlando typically run $150 – $400 per section; larger replacement work is quoted per job.

Leak Sealing and Section Replacement

A leaking duct can send 20-30% of your conditioned air into the attic. We seal with mastic and foil tape rated for Florida attic temperatures.

When a flex run is kinked or collapsed, replacement is usually cheaper than fighting it. We show you the old piece before it goes in the truck.

Attic and Chase Access Repairs

Orlando attics hit 140 degrees in summer, and ductwork up there takes a beating. We work in the tight spaces, repair the damage, and document everything.

Every repair carries a written guarantee, and if the repair fails, the second visit is free. That’s the 365-Day Done Right Promise, and it applies without exception.

Ductwork Cleaning

Ductwork Cleaning is the heavy-duty version of the service, for homes that have gone a decade or more without attention, or that have construction debris, pest activity, or mold staining inside the system. It involves full mechanical agitation of every accessible run, HEPA vacuum extraction, and where needed, antimicrobial fogging with products labeled for HVAC use. Cardinal Air Duct Orlando treats this as a restoration job, not a quick vacuum pass, and we document every stage with photos. Expect $700 – $1,200 for a full Orlando home with moderate to heavy buildup.

Post-Construction and Renovation Cleanout

Drywall dust, sawdust, and paint overspray settle into ducts during any remodel. If the builder or contractor didn’t seal the registers, that dust is now cycling through your house.

We clean the full system and change your filter, then show you the difference on camera. This is one of the most common calls we get in newer Orlando subdivisions.

Mold and Biological Growth Remediation

Florida humidity means condensation, and condensation inside ducts means mold. We remove the affected material, sanitize the area, and advise on the moisture source.

If the growth is extensive, we’ll recommend a licensed mold assessment before we proceed. We don’t cut corners on health-related work, and we won’t tell you a wipe-down is a remediation.

Air Duct Inspection

Air Duct Inspection is a camera-based look inside your ductwork, vents, and air handler, designed to show you what’s actually in there before you spend money on a cleaning. You need it when you’ve just bought a home and don’t know its maintenance history, when allergies have gotten worse, or when you simply want an honest answer about whether cleaning is even necessary. Cardinal Air Duct Orlando performs inspections with a high-resolution snake camera and gives you a full video walkthrough of the findings. A standalone inspection in Orlando runs $150 – $250, and that fee is credited toward the cleaning if you book one.

Pre-Purchase Home Inspections

Buying an Orlando home means inheriting whatever’s inside the ducts. We inspect the system and give you a written condition report you can use in negotiations.

We’ve found everything from construction debris to abandoned pet toys inside ductwork. Better to know before closing than after your first electric bill.

Annual System Checkups

Once a year, a quick camera check catches problems when they’re cheap to fix. We look at the coil, the drain pan, the blower, and the first few feet of the main lines.

If everything’s clean, we’ll say so and tell you to check back in a year. We don’t invent work to justify the visit.

Our detailed Air Duct Cleaning in Winter Garden page covers pricing and process specifics for that side of the county, and the same flat, written-price rule applies everywhere we go.

Residential Air Duct Cleaning

Residential Air Duct Cleaning is built around the reality of Florida homes: high humidity, constant AC use, pets indoors, and carpet in the bedrooms. It covers every duct in the living space, from the return behind the hallway door to the supply register in the back bedroom, and it’s scheduled around your life, not the other way around. Cardinal Air Duct Orlando sends background-checked, uniformed technicians who arrive with a live arrival window you can track on your phone. Single-family homes in Orlando typically pay $400 – $850 depending on square footage and system count.

Single-Family Homes and Townhomes

Most Orlando single-family systems take three to five hours to clean properly. We protect your floors, keep the noise as contained as possible, and clean up before we leave.

If you work from home, book the morning slot and we’ll be done before your afternoon calls. The phone-native booking flow means you can schedule, track, and pay without ever printing a thing.

Condos and Apartment Units

Condo duct systems are usually shorter and faster to clean, but they’re often older and more neglected. We handle the smaller footprint without charging a premium for it.

If your HOA requires a certificate of service or a specific access window, we’ll coordinate that paperwork. We’ve worked in most major Orlando condo communities.

Commercial Air Duct Cleaning

Commercial Air Duct Cleaning serves Orlando offices, retail spaces, medical suites, and light industrial buildings where air quality affects employees, customers, or compliance. We work after hours or on weekends to avoid disrupting your business, and we provide the documentation your property manager or health inspector may request. Commercial pricing in Orlando is quoted per square foot and system layout after a walkthrough, typically $0.30 – $0.60 per square foot for standard office space. Every commercial job includes before-and-after photos and a digital invoice payable from a link.

Offices and Retail Spaces

Employee complaints about stale air or constant dust usually trace back to neglected ducts. We clean the system, swap in a proper filter, and give you a report you can post in the break room.

For retail, we schedule around your slow hours so the store stays open. No scaffolds, no tarps across the sales floor.

Medical and Professional Suites

Patient-facing spaces need cleaner air and better documentation. We use HEPA-filtered equipment and provide a full photo record of the work, which many Orlando practices keep for their compliance files.

If you need a specific cleaning protocol followed, tell us before the quote. We’ll match the process and put it in writing.

For readers further north, our Air Duct Cleaning in Deltona guide covers that market in the same depth, same pricing transparency, same written-price rule. If you need dryer vent work along with duct cleaning, our home service pages list both.

Brands We Service

We clean and service ductwork connected to every major HVAC brand installed in Central Florida, and we stock the consumables that matter most. Aprilaire whole-home filtration units are common in Orlando homes, and we replace the media, verify the housing seal, and correct any bypass-damper issues we find during a cleaning. If your Aprilaire filter has been sitting past its change date, it’s likely putting more strain on your blower than the ducts are.

For homes with Guardsman or other in-duct filtration products, we inspect the media condition and airflow restriction as part of the standard service. Our cleaning rigs are built around Rotobrush agitation tools and Abatement Technologies containment units, the same professional-grade gear used in commercial indoor air quality work. Whether your system carries those names or any other make, we can help.

Signs You Need a Pro Right Now

• Dust returns within days of cleaning. If you can write your name on the coffee table two days after dusting, the ducts are recirculating debris. Cleaning the system stops the cycle at the source instead of fighting it with a rag.
• Vents show gray fuzz or dark streaks. That’s the visible edge of what’s inside the duct, usually a mix of dust, pet hair, and sometimes moisture-driven mold. If it’s on the outside of the register, it’s worse inside.
• Rooms never reach the thermostat temperature. Your AC runs longer, but the back bedroom still feels like a sauna. That often points to a disconnected or crushed duct branch, which costs more to ignore than to fix.
• The air smells stale or musty on startup. That first blast of air when the blower kicks on carries whatever has been sitting in the ducts. If it smells like a gym locker, there’s biological growth somewhere in the system.
• Your energy bill keeps climbing. Orlando utilities are expensive enough without a choked coil and leaking ducts. A restricted system draws more power for less cooling, and the bill tells the story.

Our Process, Step by Step

1. 1
   Written price before anything else. We inspect the system, give you a flat price on paper, and don’t touch a single duct until you approve it. That price does not change at the door.
2. 2
   Camera inspection and photo baseline. Before cleaning, we run a camera through the main lines and show you what’s in there. After cleaning, we show you the same views again. You see the difference.
3. 3
   Mechanical agitation and HEPA extraction. A Rotobrush system scrubs the duct walls while a Nikro HEPA vacuum pulls the loosened material straight out of the house. Negative pressure keeps debris from drifting into rooms.
4. 4
   Component cleaning and filter service. Coil, blower, drain pan, and registers get cleaned and checked. We install or recommend a properly rated filter, including Aprilaire media if your system uses it.
5. 5
   Final walkthrough and documentation. You get before-and-after photos, a digital invoice payable from your phone, and the 365-Day Done Right Promise in writing. If anything isn’t right within a year, we return at no charge.

How Much Does Air Duct Cleaning Cost in Orlando?

Our Service Area Near Orlando

Cardinal Air Duct Orlando serves the greater Orlando metro and nearby communities including Winter Garden, Deltona, Orlovista, Apopka, St. Cloud, Winter Park, Lake Mary, Altamonte Springs, Horizon West, Heathrow, and Forest City. Most appointments are booked within a few days, and every booking comes with a live trackable arrival time through The Relay Standard. If you’re in Winter Garden, that’s our home turf; the same written-price and 365-day promise applies.

Frequently Asked Questions About Air Duct Cleaning in Orlando

Schedule Your Air Duct Cleaning Service in Orlando Today

You’ll get a written price before any work starts, before-and-after photos of your ducts, and a full year of coverage under the 365-Day Done Right Promise. Call (850) 750-6095 now for a free, no-obligation estimate. A live person answers around the clock, and booking takes about five minutes on your phone.

Written by Omar Haddad, Owner at Cardinal Air Duct Orlando, serving Orlando since 2005 as part of the Relay Home Co. family.