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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Before
AfterAir Duct Cleaning Company in Lansdowne, MD
Air duct cleaning in Lansdowne, MD typically runs $450 – $900 for a standard single-system home, depending on home size, duct condition, and how long it’s been since the last cleaning. Lansdowne’s housing stock skews toward 1950s-to-1970s construction, with a lot of split-levels, bungalows, and brick ranchers that have never had their ducts touched. That means we see heavier-than-average dust load, fiberglass insulation break-down inside plenums, and return-air paths that pull in more basement moisture than newer builds. If you’re looking for a straightforward, written price before any work starts, call (737) 727-2314.
Why Lansdowne Homes Are Different
Lansdowne sits in southwest Baltimore County, just inside the Beltway, with a mix of older single-family homes, townhome rows along Hammonds Ferry Road, and denser housing near Lansdowne Boulevard and Hollins Ferry Road. Summers here are humid, and plenty of homes run window units or older central air systems that work harder than they should. Ducts in uninsulated crawlspaces and attached garages pick up condensation, and that moisture makes dust stick. When we clean a Lansdowne system, we’re usually removing years of impacted hair, drywall dust from decades-old renovations, and the fine gray buildup that settles in floor registers of ranches and Cape Cods.
One thing that separates Lansdowne work from, say, newer suburban developments: return-air paths here are frequently undersized or improvised. We regularly find returns that pull from damp basements or utility rooms, which means the whole system re-circulates musty air even after the supply side is spotless. Cleaning the full path, not just the supply registers, is what actually changes indoor air quality in these homes.
Our Main Lansdowne Services
Most Lansdowne homeowners call us for one of two reasons: a dryer vent that’s taking two cycles to dry a load, or an HVAC system that’s been dusty since they moved in. Here’s what each job looks like in Lansdowne specifically.
Dryer Vent Cleaning in Lansdowne
Dryer vents in Lansdowne are often long, low-slope runs that exit at ground level through a crawlspace wall or up through the roof on two-story splits. Lint packs into the elbows and the exterior hood, especially on townhome rows along Hollins Ferry Road where vents are shared or close together. We run a rotary brush the full length of the vent, then verify airflow at the exterior hood before we leave. A clogged dryer vent is a fire risk, and in Lansdowne’s older stock, we find lint blocks that have been building for years. Learn more about Dryer Vent Cleaning in Lansdowne.
Air Duct Cleaning in Lansdowne
Most Lansdowne duct systems have never been opened since the home was built. We clean supply and return ducts, registers, the main trunk lines, and the air handler or furnace cabinet. The Nikro HEPA vacuum runs the entire time, so what we loosen goes into containment, not back into the living room. Older homes here tend to have heavier return-side buildup than supply-side, which is the opposite of what most people expect. Full details on what’s included for Lansdowne homes are on the Air Duct Cleaning in Lansdowne page.
HVAC Cleaning in Lansdowne
HVAC cleaning in Lansdowne goes one step further than duct cleaning: we pull the blower wheel, clean the evaporator coil with a proper coil cleaner, and wash the blower housing. Lansdowne’s humidity means coils here grow a film of organic matter that plain duct cleaning won’t remove, and a dirty coil makes the whole system run inefficient. If your air smells musty when the AC kicks on, this is usually the fix. See what’s covered on the HVAC Cleaning in Lansdowne page.
Every booking with Cardinal Air Duct Cleaning includes a written price before work begins, before-and-after photos of your own ducts, and the home of the 365-Day Done Right Promise. If the work isn’t right within 365 days, we return and correct it. No fine print.
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 Lansdowne
We service all major HVAC and duct brands found in Lansdowne homes, and we carry a range of Honeywell and Aprilaire filtration products for systems that need better air cleaning after we’re done. For heavier containment jobs, we use Abatement Technologies units. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Lansdowne, MD
| Service | Typical range in Lansdowne |
|---|---|
| Air duct cleaning (single HVAC system, 1,500 – 2,000 sq ft) | $450 – $750 |
| Air duct cleaning (larger home, 2,500 – 3,500 sq ft) | $700 – $1,200 |
| Dryer vent cleaning (short run, under 10 ft) | $85 – $130 |
| Dryer vent cleaning (typical 10 – 25 ft run) | $130 – $190 |
| Dryer vent cleaning (long run, multi-story or roof exit) | $190 – $275 |
| HVAC cleaning (coil, blower, cabinet) | $180 – $300 |
| HVAC cleaning (light commercial, up to 5 – 8 ton systems) | $600 – $1,200 |
| Electrostatic filter add-on | $25 – $50 |
| Chemical biocide / sanitizing treatment | $150 – $300 |
| Dryer vent re-routing or hood replacement | $150 – $350 |
| Air duct repair or sealing (per section) | $200 – $400 |
What pushes price up in Lansdowne is usually age and access. Systems with original 1960s ductwork, tight crawlspaces, or rooftop dryer-vent exits take longer, and a badly packed dryer vent can be a two-hour job. Whatever the job, you get the written price before we touch a single duct, and it doesn’t change at the door.
Neighborhoods We Serve in Lansdowne
We work across all of Lansdowne, from the older split-level streets off Hammonds Ferry Road to the townhome blocks near Lansdowne Boulevard and the homes west toward Violetville and Halethorpe.
- Lansdowne Station area
- Hammonds Ferry Road corridor
- Lansdowne Boulevard and the townhome rows
- Patapsco Terrace
- Toward Halethorpe and Hollins Ferry Road
For most Lansdowne jobs, we’re able to schedule within a day or two of your call. The scheduling team is coordinated out of the brand’s Baltimore office, and crews live and work right in the Lansdowne area.
Service Area – Cities Near Lansdowne
We focus on Lansdowne and the surrounding southwest Baltimore County communities. If you’re a little outside Lansdowne, we also cover Glen Burnie, MD to the south, Columbia, MD to the west, Ellicott City, MD, and Baltimore, OH for our customers who have moved between locations.
Serving Lansdowne, MD - Our Local Coverage Area
We’re based in the Lansdowne 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 Lansdowne
Most Lansdowne jobs are scheduled within one to two business days. Calls are answered by a live person 24/7, so you’ll know your booking window the moment you call, and you’ll get a trackable arrival time through The Relay Standard before the technician shows up.
No. Air duct cleaning and dryer vent cleaning are maintenance services, not construction. No permits are needed anywhere in Baltimore County for this work, and we’ve never had an HOA in Lansdowne object to a vent cleaning or duct service. If you live in a townhome row, we’ll just need access to the exterior vent hood.
Yes. Most Lansdowne homes have galvanized steel or flex ducts, and our Rotobrush system is designed to clean both without tearing liners. If we find a section that’s already failing, we’ll stop and show you the before-and-after photos before recommending a repair, with a written price before any fix.
Call (737) 727-2314 for a free estimate on air duct cleaning in Lansdowne. You’ll get a written price before we start, and the job is backed by the 365-Day Done Right Promise.
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 Lansdowne 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.