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 HVAC Cleaning Across Orlando
HVAC cleaning in Orlando means pulling years of humidity-fed buildup out of your air handler, evaporator coil, blower, and ductwork. Most standard whole-system cleanings in Orlando run $425 to $685 for a typical single-family home, and the work usually takes 3 to 5 hours. If you’re in Audubon Park, College Park, Baldwin Park, or anywhere else in the city, call (737) 727-2314 and we’ll give you a written price before a single duct is touched.
We know Orlando’s systems. The condensation pan and evaporator coil stay wet almost year-round here, which changes how fast growth accumulates and why a quick register vacuum never fixes the real problem. Our team works throughout Orlando weekly, knows the 1950s ranches near Leu Gardens and the new builds in Lake Nona, and brings professional-grade equipment on every job: Rotobrush agitation tools, Nikro HEPA vacuums, and Abatement Technologies containment units. You’ll know your tech’s name before they arrive, and you’ll see before-and-after photos of your own ducts when the job is done.
Why Cardinal Air Duct Cleaning Is Orlando’s Preferred HVAC Cleaning Company
Cardinal Air Duct Cleaning is part of the Relay Home Co. family, founded 2005. Every booking carries The Relay Visibility Guarantee: a live trackable arrival window, before-and-after photo documentation, and a digital invoice payable from your phone. That matters in Orlando, where homeowners have been burned by coupon-priced duct jobs that balloon once the van pulls up. We don’t operate that way. You get one flat price per system, agreed in writing before work starts, and it does not change at the door.
Orlando customers consistently tell us the same thing: the transparency is the differentiator. A background-checked, uniformed technician arrives, walks the system with you, and explains exactly what’s dirty and what it costs to clean it. The 365-Day Done Right Promise backs every job for a full year. If the work isn’t right within 365 days, we return and correct it at no charge. Omar Haddad leads our Orlando operation, and our scheduling team answers calls live around the clock – no voicemail loops, no phone tag.
We’re not a franchise dispatching from out of state. Scheduling and dispatch are coordinated from the brand’s Orlando office, and our crews serve Orlando locally. We know the difference between a 1960s Conway bungalow with an undersized return and a 2019 Dr. Phillips build with a multi-zone system, because we’ve cleaned both. Repeatedly.
AC Duct Cleaning in Orlando
AC duct cleaning in Orlando is the single most impactful service for this climate. Because your air conditioner runs 11 to 12 months a year, the supply and return ducts never fully dry. Moisture from the evaporator coil migrates into the duct lining, creating the exact conditions where dust sticks, mold spores thrive, and biofilm forms along the return trunk. A proper AC duct cleaning removes that buildup at the source using negative-pressure extraction, meaning loosened debris goes straight into a HEPA-filtered vacuum rather than back into your living room.
Source Removal, Not Just Register Vacuuming
When we clean AC ducts in Orlando, we agitate the full length of every supply and return duct with Rotobrush rotary brush systems while a Nikro HEPA vacuum maintains negative pressure throughout the system. This is the difference between removing the growth and just blowing it around. We also clean the air handler, blower motor, and evaporator coil as part of the job. In a humid city like Orlando, skipping the air handler means leaving the root cause in place.
When an Orlando Homeowner Needs It
Most Orlando homes need AC duct cleaning every 3 to 5 years, though homes with pets, recent construction dust, or residents with allergies often need it sooner. If you can see dust buildup on your return grille, smell a musty odor when the AC kicks on, or notice dust settling on furniture within days of wiping it down, your ducts are likely overdue. A standard whole-system AC duct cleaning for a typical Orlando single-family home runs $425 to $685, depending on the number of systems and the length of ductwork. Call (737) 727-2314 for an exact quote – estimates are free.
Furnace Cleaning in Orlando
Furnace cleaning in Orlando gets overlooked because heating season is short, but the furnace and air handler share the same blower, cabinet, and ductwork. When your AC runs all summer, dust and moisture collect on the blower wheel and heat exchanger. Then when you finally fire up the furnace in January, that accumulated debris burns off and circulates through the house. A furnace cleaning addresses the entire air handler, blower assembly, and heat exchanger so your heat runs clean from the first cold snap.
Heat Exchanger and Blower Cleaning
The heat exchanger in an Orlando furnace rarely sees rust from combustion condensation, but it does see heavy dust loading from year-round air movement. We clean the blower wheel fins, blower housing, and heat exchanger surfaces, then vacuum the cabinet using HEPA filtration. A blocked blower wheel can reduce airflow by 30% or more, which drives up cooling costs in summer and makes the furnace work harder in winter.
What Furnace Cleaning Costs Here
A furnace and air handler cleaning in Orlando typically runs $225 to $375 when bundled with duct cleaning, and $300 to $450 as a standalone service. The price depends on whether your system has an attic air handler, a closet unit, or a garage-installed furnace, and how accessible the blower is. We give you one flat price per system before we start, and it stays that price. No per-register upsell, no surprise line items. Call (737) 727-2314 for a free estimate.
Trusted Brands We Service in Orlando
Our Orlando crews work on every major residential brand you’d expect to find in Central Florida homes: Carrier, Trane, Rheem, Lennox, Goodman, American Standard, York, and Bryant. We stock common filters, capacitor sizes, and access panel hardware that match Orlando housing stock, from 1960s College Park ranches to 2018 Winter Garden tract builds. We also install Honeywell, Aprilaire, and Guardsman filtration products when a homeowner wants to upgrade beyond a basic 1-inch filter. If we don’t have the part on the truck, we source it locally the same day from Orlando HVAC supply houses. Our technicians know these systems cold because they service them every week in this market, not occasionally as a side task.
Common HVAC Cleaning Problems We See in Orlando Homes
- Humidity-fed biofilm in return ducting. Orlando’s 90%+ summer humidity keeps duct interiors damp, especially in older homes with original air handlers. We regularly find tan biofilm lining return trunks in 1950s and 1960s homes near Leu Gardens and Colonialtown, which requires full source removal, not a quick register vacuum.
- Undersized returns in mid-century homes. Many Orlando ranches from the 1950s and 60s were built with one small return per home. The blower works hard, pulls more dust and moisture through the system, and the return duct loads up with debris faster than in newer builds.
- Clogged condensate lines backing into the air handler. Orlando’s year-round AC use means the condensate line never gets a seasonal break. When it clogs, water backs up into the air handler cabinet, soaks the blower area, and creates the perfect conditions for growth inside a system we were supposed to clean weeks or months ago.
- Blower motors caked with construction dust in new builds. Lake Nona, Horizon West, and other fast-growing Orlando areas mean lots of new homes. Drywall dust and construction debris get sucked into ductwork during the build, and many new homeowners don’t realize their ducts were never cleaned after the home was finished.
Pricing for HVAC Cleaning in Orlando, FL
Here’s what HVAC cleaning actually costs in Orlando, with real numbers instead of vague ranges you can’t plan around. A standard whole-system cleaning – supply ducts, return ducts, air handler, blower, evaporator coil – runs $425 to $685 for a typical single-family home under 2,500 square feet. Larger homes or dual-system properties run $600 to $950. Evaporator coil cleaning alone runs $150 to $250, and blower cleaning is $175 to $300. We price per system, not per vent. You’ll never see a per-register charge on a Cardinal invoice. Your written quote is final before work starts, and you get before-and-after photos of your own ducts. Call (737) 727-2314 for a free, no-pressure estimate.
We Also Serve Cities Near Orlando
In addition to our full HVAC Cleaning service across Orlando proper, our crews serve Winter Park, Maitland, Goldenrod, and Altamonte Springs. If you’re just outside the city line, you still get the same written price, trackable arrival window, and 365-Day Done Right Promise. Learn more about how we serve the area on our Orlando page or call us directly.
Serving Orlando, FL - Our Local Coverage Area
We’re based in the Orlando 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 HVAC Cleaning in Orlando
Every 3 to 5 years for most Orlando homes, though homes with pets, allergies, recent renovation dust, or smokers in the household should consider every 2 to 3 years. The humidity here means systems load up with biological growth faster than in drier cities, so if you’ve never had your ducts cleaned and you’ve lived in the home more than five years, it’s time. Call (737) 727-2314 and we’ll help you figure out what your system actually needs.
Because in Orlando, your AC runs 11 to 12 months a year, which means the evaporator coil, condensation pan, and duct interiors stay wet almost constantly. That persistent moisture is what feeds mold, mildew, and biofilm. In a heating-dominant city, ducts dry out between cycles. Here, they don’t. So the cleaning has to be done with the AC’s moisture load in mind, and it has to include source removal of the growth, not just a cosmetic dust pass. Call (737) 727-2314 for a free estimate.
NADCA is the National Air Duct Cleaners Association, and its standards define what a legitimate duct cleaning includes: cleaning the full length of every supply and return duct, plus the air handler, blower, and coil. In Orlando, that standard matters because skipping any of those components leaves the humidity-driven growth in place. Our cleaning process follows NADCA methodology on every job. Call (737) 727-2314 for an exact quote.
No. We charge one flat price per system, agreed in writing before any work begins. That price covers the entire system: all supply ducts, all return ducts, the air handler, blower, and evaporator coil. You’ll never see a per-vent or per-register line item on a Cardinal invoice. Per-vent pricing is a common bait tactic in Orlando’s duct cleaning market, and we won’t do it. Call (737) 727-2314 and we’ll give you one number that doesn’t change.
MERV measures how effectively a filter captures particles, and in Orlando your filter choice directly affects how fast your ducts load up. A cheap MERV 4 fiberglass filter lets dust and debris pass through into the ductwork and onto the coil. A MERV 8 to 13 filter catches more, but it also increases resistance, which matters in Orlando homes with already-undersized returns from the 1950s and 60s. We can recommend the right filtration for your specific system and climate, including Honeywell and Aprilaire options. Call (737) 727-2314 for advice and a free estimate.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Orlando and surrounding areas.