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.
Air Duct Cleaning Company in Heathrow, FL
Air duct cleaning in Heathrow, FL typically costs $350 – $650 for a standard three-to-four-bedroom home, and most jobs are completed in a single morning or afternoon visit. Heathrow’s housing stock is newer on average than much of Central Florida, but that doesn’t mean the ducts are clean – construction debris, drywall dust, and the humidity-fed microbial growth Florida is known for still settle into the system. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family, and we give you a written price before any work starts. Call (737) 727-2314 for a free estimate.
Why Heathrow Homes Are Different
Heathrow sits in a pocket of Seminole County where homes skew larger and newer than the Orlando metro average – many built between the late 1980s and early 2010s, with a big share in the 2,500 to 4,500-square-foot range. Larger homes mean longer duct runs, more registers, and more surface area where dust, pet dander, and construction residue accumulate. We also see a lot of flex duct here, which in Florida’s humidity can sag or develop small tears if it wasn’t installed carefully, and every small gap lets attic air – and whatever’s in it – into the system.
Summers in Heathrow run long, and the air conditioning can run from March through October. That’s six to eight months of continuous circulation, pulling air across the coil at the air handler and pushing it through every vent in the house. When the ducts haven’t been cleaned, that same loop is redistributing whatever built up inside them. Add the pollen from Heathrow’s mature oak canopy and the fine construction dust still working its way out of newer builds, and you get a system that needs a proper cleaning, not just a filter change.
HOA communities here – including Heathrow Woods and the gated sections along Lake Mary Boulevard – often have landscaping standards that keep yards tidy but generate regular mowing and blowing dust near outdoor condenser units. That dust gets pulled into the return side and ends up in the ducts. It’s a small thing that compounds, and it’s one reason we recommend checking your return vents more often in Heathrow than you might in a denser, paved-over part of town.
Our Main Heathrow Services
Heathrow homeowners call us most often for three jobs: clearing built-up lint from dryer vents, deep-cleaning the main air duct runs, and refreshing the full HVAC path including the coil and blower.
Dryer Vent Cleaning in Heathrow
Dryer vents in Heathrow clog faster than most people expect, especially in two-story homes where the dryer sits on the first floor and the vent run travels up through a wall to the roof or soffit. Every extra foot of pipe is another foot where lint can pack down. We run a Rotobrush system through the full run and verify airflow at the exit point, so you know the vent actually clears. If your dryer has been taking two cycles to finish a load, that’s the sign. Dryer Vent Cleaning in Heathrow

Air Duct Cleaning in Heathrow
Air duct cleaning here means pulling the return and supply registers, agitating the interior walls of the ductwork with a rotary brush, and running a Nikro HEPA vacuum in negative-pressure extraction – that means the loosened debris goes straight into the vacuum, not back into your living room. In Heathrow homes with large floor plans and long flex-duct runs, it’s the most effective way to actually remove the dust rather than push it around. Many homeowners notice the difference within a day, especially in the rooms farthest from the air handler, which tend to get the weakest airflow when ducts are coated. Air Duct Cleaning in Heathrow

HVAC Cleaning in Heathrow
HVAC cleaning goes beyond the ducts themselves. We clean the evaporator coil, the blower motor housing, the drip pan, and the interior of the air handler – the parts that live in your garage or attic closet and do the actual cooling work. In Heathrow’s humidity, a dirty coil grows biofilm faster than people realize, and that’s what you smell when the system kicks on. Aprilaire and Guardsman filtration products handle what’s left in the air after the cleaning. The result is a system that pushes cleaner air at better flow. HVAC Cleaning in Heathrow

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Heathrow
We clean and service systems built around all major HVAC brands common in Heathrow homes, including Trane, Carrier, Lennox, Rheem, and Goodman. For filtration upgrades, we stock Aprilaire and Guardsman products, and our Abatement Technologies containment units let us work in attics and closets without spreading dust into finished spaces. Our brands
Pricing for Air Duct Cleaning Company in Heathrow, FL
| Service | Typical range in Heathrow |
|---|---|
| Air duct cleaning, up to 10 vents | $350 – $450 |
| Air duct cleaning, 11 – 16 vents | $450 – $600 |
| Air duct cleaning, 17+ vents (larger homes) | $600 – $850 |
| HVAC cleaning (coil, blower, air handler) | $300 – $500 |
| Dryer vent cleaning | $120 – $200 |
| Dryer vent cleaning with roof or tall exit access | $200 – $325 |
| Whole-system package (ducts + HVAC + dryer vent) | $650 – $1,050 |
| Allergy or odor reduction package | $550 – $900 |
What pushes a Heathrow job toward the top of the range is home size and vent count – a 4,000-square-foot two-story with 18 registers simply takes longer than a 1,800-square-foot ranch. The price we quote is the price you pay: a written number handed to you before the first duct is touched, and it doesn’t change at the door. If the work isn’t right within 365 days, we return and correct it at no charge.
Neighborhoods We Serve in Heathrow
We work throughout the entire Heathrow area, from the gated communities along Lake Mary Boulevard to the neighborhoods bordering the Heathrow Country Club golf course and the residential streets around Main Street. Our typical scheduling runs one to three days out, and we coordinate with your HOA or community gate as needed.
- Heathrow Woods
- Magnolia Plantation
- Alaqua of Heathrow
- Lake Mary (adjacent)
- Longwood (adjacent)
Service Area – Cities Near Heathrow
While this page covers Heathrow, our crews also serve homeowners across the broader Central Florida region. If you’re a little farther out, you can find the same flat-rate, written-price approach in Orlando, FL, Tampa, FL, Jacksonville, FL, or Miami, FL.
Serving Heathrow, FL - Our Local Coverage Area
We’re based in the Heathrow 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 Company in Heathrow
We schedule most Heathrow appointments within one to three business days. A live person answers when you call, so you’ll get a concrete date and a trackable arrival window right then – no waiting for a call back. Call (737) 727-2314 and we’ll get you on the calendar while you’re still on the line.
Most Heathrow HOAs do not require approval for duct cleaning, since it’s work done inside the home. If your community has rules about service vehicles, our uniformed technicians will coordinate with your gate or property manager. We handle it on our end.
You get before-and-after photos of your own ductwork, delivered digitally after the job. That’s part of The Relay Standard – the same booking experience that includes a live trackable arrival time and an invoice you can pay by link. You’ll see exactly what came out and what the ducts look like after.
Ready to see what’s actually moving through your Heathrow ducts? Call (737) 727-2314 for a free estimate, and you’ll have a written price before anything gets unrolled.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Heathrow Customers Say
"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."
- Rob J."Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."
- Evan S."Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."
- Dennis K.




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