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.
Fast, Reliable HVAC Cleaning Across Lake Mary
HVAC cleaning in Lake Mary usually runs between $285 and $540 for a full system cleaning on a typical single-family home, with most jobs completed in three to five hours. That’s the honest range before we ever step foot in your driveway. If you’re noticing dust settling on furniture days after you wipe it down, or a musty smell when the AC kicks on, your ducts and coils are likely carrying more than they should. Call (850) 750-6095 and we’ll give you a written price before any work starts.
Cardinal Air Duct Orlando handles HVAC cleaning for homes across Lake Mary, from the tree-lined streets of Heathrow to the gated sections of Magnolia Plantation. Our techs know the housing stock here: 1990s and early-2000s tract builds, long flex duct runs through hot attics, and high ceilings that stretch ductwork further than most floor plans. That local familiarity means we show up knowing what to expect before the first access panel comes off.
Why Cardinal Air Duct Orlando Is Lake Mary’s Preferred HVAC Cleaning Company
Lake Mary homeowners call us because we name our price in writing before touching a single duct. No per-vent upsell, no “while we’re in here” add-ons. You get one flat price per system, agreed before the work begins, and it does not change at the door. That transparency matters in a town with as many HVAC companies as Publix locations.
We’re part of the Relay Home Co. family, founded 2005, and every booking runs on The Relay Standard. That means you get a live trackable arrival window, a uniformed background-checked technician whose name you know before they knock, and before-and-after photos of the actual work. Omar Haddad leads our team, and the standard he holds is simple: if it’s not done right within 365 days, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies to every job in Lake Mary without exception.
Our crews run professional-grade equipment, not truck-mounted shop-vac setups. Rotobrush rotary brush systems agitate debris off duct walls, Nikro HEPA vacuums pull it out under negative pressure, and Abatement Technologies containment units keep loosened dust from drifting back into your living room. For Lake Mary’s pollen-heavy air, that equipment difference is the difference between cleaning and just stirring things up.
Styles & brands we work with
AC Vent Cleaning in Lake Mary
AC vent cleaning in Lake Mary targets the supply and return registers, the boots behind them, and the first few feet of ductwork where dust, pet hair, and oak pollen collect fastest. In homes with high ceilings and long flex duct runs, this area sees more than its share of buildup because air velocity drops at the vent face and heavier particles settle right there. Most Lake Mary homeowners schedule this when they notice dark dust rings forming around register openings.
Cost for AC vent cleaning as a standalone service in Lake Mary typically runs $145 – $225 depending on the number of registers and whether ceiling access is involved. We recommend pairing it with a full HVAC Cleaning of the coils and blower if you haven’t had the full system done in the past three years.
Register and Boot Removal
We pull each register, brush out the boot, and vacuum the visible duct opening with a HEPA-filtered unit. This removes the sticky pollen-laden dust that clings to register fins and restricts airflow at the point where it matters most. In Lake Mary’s live oak neighborhoods, this dust often has a slightly tacky texture that plain household vacuums can’t fully lift.
Coil Treatment for Allergen Control
After mechanical cleaning, we apply a coil treatment that helps prevent mold and bacterial growth on the evaporator coil surface. Given how often Lake Mary AC systems run and how humid our air stays, a bare aluminum coil becomes a breeding surface fast. The treatment slows that process down between cleanings.
Furnace Duct Cleaning in Lake Mary
Furnace duct cleaning in Lake Mary focuses on the supply and return duct network that moves air through your home when the heat strips or heat pump kicks in during our brief winter snaps. Even though furnaces run far less here than up north, the ductwork sits idle for months at a time, letting dust settle, compact, and sometimes bond to duct walls with humidity-driven condensation. When the first cold front hits in December, that dust blows straight into your home.
Furnace duct cleaning as part of a full HVAC cleaning in Lake Mary runs $285 – $540 depending on system size and accessibility. Homes with attic-mounted air handlers and long flex runs fall toward the higher end of that range simply because there’s more duct length to clean thoroughly.
Supply and Return Duct Cleaning
We clean every linear foot of supply and return duct using powered agitation plus HEPA negative-pressure extraction. That means the loosened debris goes straight into our vacuum, not back into your living room. In Lake Mary’s 1990s tract homes, this is where we commonly find construction debris, drywall dust, and even old insulation that’s been circulating for decades.
Blower and Heat Exchanger Cleaning
We also clean the blower wheel and inspect the heat exchanger while we’re in the system. A dust-caked blower wheel can move 30% less air than a clean one, and in high-ceiling Lake Mary homes, that airflow loss is noticeable in the upstairs rooms. The heat exchanger gets a visual inspection for cracks or corrosion, which matters even in Florida because a compromised exchanger can push carbon monoxide into the house.
Trusted Brands We Service in Lake Mary
We service every major HVAC brand found in Lake Mary homes: Carrier, Trane, Lennox, Rheem, Goodman, American Standard, and York. Because Lake Mary’s housing stock skews toward installations from the late 1990s through the 2010s, we keep common replacement parts and filters for these systems in our local service vehicles. That means less waiting on a warehouse shipment when your cleaning reveals a cracked drain pan or a worn blower belt. If you need filtration upgrades, we carry Honeywell, Aprilaire, and Guardsman products and can install them the same visit.
Common HVAC Cleaning Problems We See in Lake Mary Homes
- Deteriorating duct board in attic supply plenums. In neighborhoods like Heathrow and Magnolia Plantation, duct board that’s spent 20+ years in humid attic conditions starts to break down and shed fiberglass particles. You’ll see a fine white dust on furniture near the vents. A camera inspection during cleaning is the only way to confirm it.
- Pollen-loaded blower motors and evaporator coils. Lake Mary’s dense live oak canopy means fine organic dust coats the blower wheel and coil surfaces within months. This restricts airflow, drops efficiency, and feeds microbial growth in the damp coil area. Most homes here genuinely need coil cleaning every 2 – 3 years.
- Collapsed or kinked flex duct in long runs. Homes with high ceilings and extended attic duct runs often have sections of flex duct that have sagged, pulled loose, or been crushed by stored boxes. This quietly strangles airflow to specific rooms. Our cleaning process includes a camera inspection of the accessible runs, so you see exactly what we see.
- Restricted access in gated communities. Magnolia Plantation and similar HOA communities have tight parking rules and narrow driveways that make staging cleaning equipment a challenge. If negative pressure isn’t maintained properly due to setup compromises, debris gets pushed into other rooms. We plan equipment placement before we arrive, not after we’re parked.
See the difference
Before
After
Before
After
Before
AfterPricing for HVAC Cleaning in Lake Mary, FL
Here’s what you can expect to pay in Lake Mary for HVAC cleaning services. A full residential HVAC cleaning package, including supply ducts, return ducts, blower, evaporator coil, and air handler, runs $285 – $540. AC vent cleaning alone runs $145 – $225. Coil treatment as an add-on runs $80 – $140. Larger homes over 3,500 square feet, or homes with two separate systems, will land above these ranges because there’s simply more ductwork and equipment to clean. We give you a written price before work starts, and it’s a flat price per system. No per-vent multipliers, no surprise line items. Call (850) 750-6095 for an exact quote, estimates are free.
We Also Serve Cities Near Lake Mary
In addition to Lake Mary, our technicians regularly work in Altamonte Springs, Winter Springs, DeBary, and Winter Park. Each city has its own housing quirks, but the same transparent pricing and 365-Day Done Right Promise apply everywhere we roll a van.
Serving Lake Mary, FL - Our Local Coverage Area
We’re based in the Lake Mary 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 Lake Mary
Lake Mary’s tree canopy is denser and more continuous than Orlando’s urban core, so the pollen load that reaches your intake grilles is finer and stickier. Live oak and pine pollen here bonds with humidity inside ductwork, creating a tacky film that captures other dust and accelerates mold growth. Homes in Lake Mary often need coil and blower cleaning more frequently than comparable homes ten miles south in Orlando. Call (850) 750-6095 and we’ll tell you honestly whether your system needs cleaning now or can wait.
Yes. We coordinate equipment staging with Magnolia Plantation’s access requirements before the scheduled visit. Our vans carry compact negative-pressure units and rotary brush systems that fit on a standard driveway without blocking shared roads or guest parking. If your HOA has specific visitor parking rules, tell us when you book and we’ll plan around them. One parking violation from a vendor can become a homeowner headache, so we handle it on our end.
Shared dryer vent stacks in Lake Mary condos and townhomes require coordination with building management before cleaning starts. We seal off the other units’ vent openings during the cleaning process so our vacuum doesn’t pull lint from neighboring systems or push debris into them. If you’re in a condo association, we recommend confirming with your property manager that our team can access the roof or exterior vent termination point during the service window. We’ll provide the equipment specs and arrival window in writing so the approval process stays simple.
That’s usually deteriorating duct board in your attic supply plenum or connected duct sections. Duct board is a fiberglass-based rigid panel used heavily in 1990s Florida construction, and after two decades in Lake Mary’s humid attic heat, the facing material breaks down and loose fibers enter the airstream. You’ll see a fine white or pinkish dust that feels slightly gritty and appears shortly after the AC runs. Our camera inspection confirms which sections are shedding, and we sanitize and seal accessible duct board during cleaning to stop the fiber release. Call (850) 750-6095 to schedule an inspection.
Look for rooms that never quite reach the same temperature as the rest of the house, higher energy bills despite normal AC use, or visible sagging in attic duct runs. A disconnected flex duct in a long run is common in Lake Mary’s high-ceiling homes because the extra duct length means more weight and more points of failure at the connections. During our cleaning, we camera-inspect accessible runs and show you the images. If we find disconnects, we’ll flag them and can make the repair before we finish the job. Call (850) 750-6095 for a free estimate.
One More Thing About Lake Mary Homes
There’s a pattern we see in Lake Mary that doesn’t show up the same way in nearby cities. The 1990s tract homes here were built fast, with long flex duct runs stretched through hot attics, high ceilings that push air further, and duct board plenums that were never meant to spend 25 years in Florida humidity. Add the pollen load from our oak hammocks and wetlands, and you get a fine, sticky organic dust that clings to duct walls and feeds mold at the coil. In a Heathrow home we cleaned recently, the homeowner complained of a musty smell and fiberglass particles on furniture. Our camera inspection found deteriorating duct board in the supply ducts shedding fibers, plus heavy pollen-laden dust on the blower motor and evaporator coil. We performed full source removal, then sanitized and sealed the accessible duct board, restoring airflow and eliminating the odor. That’s the kind of problem you don’t know you have until someone looks inside.
If your Lake Mary home hasn’t had its HVAC system cleaned in the last few years, or if you’re noticing dust, smells, or uneven cooling, call (850) 750-6095. We’ll give you a written price before any work starts, and every job carries the 365-Day Done Right Promise. If it’s not right, we come back and make it right. No fine print, no calendar games.
Written by Omar Haddad, Owner at Cardinal Air Duct Orlando, serving Lake Mary and surrounding Central Florida communities.