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 Air Duct Cleaning Across South Lake Tahoe
Air duct cleaning in South Lake Tahoe typically runs $350-$650 for a whole-home system, and our crews schedule most jobs within a few days of your call. We’re Morton’s Air Duct Cleaning, and we’ve been serving mountain communities since 2005. Our technicians know the difference between a Stateline corridor condo built in 1972 and a Heavenly Village townhome from 1998, because the duct problems we find inside are rarely the same. Scheduling and dispatch for South Lake Tahoe are coordinated from our Sacramento office, but the crew that arrives at your door lives and works in the region. Call us at (323) 918-4345 for a free estimate, or read on to see what we actually find in South Lake Tahoe ducts and what it costs to fix it right.
Why Morton’s Air Duct Cleaning Is South Lake Tahoe’s Preferred Air Duct Cleaning Company
Homeowners in South Lake Tahoe call us back because we treat the house like it’s our own. Our Air Duct Cleaning team wears shoe covers and lays drop cloths before any equipment touches your floor, and we work around nap schedules and anxious pets without being asked. Every visit starts with a written price agreed before work begins, backed by our 365-Day Done Right Promise. If something isn’t right, we make it right. Full stop.
Paul Adeyemi, who leads Morton’s, built this operation on the Cedarwell Care Promise: background-checked, uniformed technicians; quiet tools when kids are sleeping; pet-safe product choices where available; and a photo of the clean-up texted to you before the crew leaves. A live person answers our phone 24/7. No chatbot, no voicemail maze.
We’ve earned our reputation in South Lake Tahoe one job at a time, in neighborhoods from Bijou Park to the Tahoe Keys, by showing homeowners exactly what their ducts looked like before we started and exactly what we removed.
HVAC Duct Cleaning in South Lake Tahoe
HVAC Duct Cleaning in South Lake Tahoe means more than pushing a brush through a few vents. At 6,237 feet elevation, your forced-air system runs hard from October through May, pulling air through ductwork that may have been installed in the 1960s, 1970s, or 1980s and never professionally cleaned since. We seal the home, put the system under negative pressure with a Nikro HEPA-filtered collection unit, then agitate the interior surfaces with Rotobrush contact cleaning tools to dislodge accumulated debris without releasing it into your living space. A typical whole-system HVAC duct cleaning in South Lake Tahoe runs $350-$650 depending on system size, accessibility, and whether we find rodent damage or crushed runs that need repair.
What We Find in Older Mountain Systems
Many South Lake Tahoe cabins have original ductwork routed through uninsulated crawl spaces or vented attics. Freezing winters cause metal seams to separate and flex duct to sag or crush. We photograph every damage point and explain your options before touching anything. Sometimes the cleaning reveals the real problem: a disconnected return pulling air from under the house instead of from your rooms.
Post-Fire and Pollen Contamination
The 2021 Caldor Fire forced a full evacuation of South Lake Tahoe and left thousands of homes sealed and smoke-saturated for weeks. Homes with unsealed duct returns or attic bypasses drew wildfire ash and fine particulates deep into their systems. That contamination doesn’t surface-wipe away. We use video inspection to show you what’s still coating the interior runs, then clean to remove it, not just move it around.
Vent Cleaning in South Lake Tahoe
Vent Cleaning in South Lake Tahoe addresses the supply and return registers you see every day, plus the short duct runs behind them that collect the most visible debris. In vacation cabins and condos that sit dormant for months, these openings become entry points for rodents, insects, and the heavy Jeffrey Pine and White Fir pollen that blankets the basin each spring. We remove each register, clean the boot and first few feet of duct with contact agitation tools, treat for odor if needed, and reinstall everything properly sealed. Supply vent cleaning in South Lake Tahoe typically runs $45-$85 per vent when done as part of a whole-system service; return vent cleaning runs $55-$95 per vent due to the larger diameter and heavier debris load.
Register Removal and Boot Cleaning
We don’t just vacuum around the edges. Every register comes off, the boot gets brushed and extracted, and we check for paint buildup or damage that restricts airflow. In South Lake Tahoe’s older condos near Heavenly, we often find registers painted shut by previous owners or crushed boots from decades of amateur maintenance.
Odor Treatment for Dormant Systems
A cabin that sat empty since ski season ends with a musty blast from the vents when the heat first kicks on. That smell is microbial growth on debris accumulated in the boot and first duct section. We treat the source, not the symptom. No cover-up fragrances, just clean metal and proper airflow.
Trusted Brands We Service in South Lake Tahoe
Our trucks carry professional equipment from Rotobrush, Nikro, and Abatement Technologies, not rental-grade tools that lose suction at altitude. Rotobrush contact cleaning systems handle the tight turns and flexible duct common in South Lake Tahoe’s older cabins. Nikro HEPA-filtered negative air machines maintain proper containment even when we’re working in cramped crawl spaces or shared mechanical rooms in Stateline condos. We stock common fittings and flex duct sizes for South Lake Tahoe’s predominant housing stock, so if inspection reveals a crushed run or separated seam, we can often repair it the same visit rather than scheduling a return trip. Honeywell and Aprilaire media filters are available for homeowners who want better protection after the cleaning is done.
Common Air Duct Cleaning Problems We See in South Lake Tahoe Homes
- Pollen infiltration through unsealed returns. Jeffrey Pine and White Fir produce extremely heavy pollen loads that enter through leaky return ducts in crawl spaces or attics, then recirculate all heating season. We find green-yellow coating inside returns that homeowners mistake for dust.
- Rodent nesting in dormant vacation properties. Cabins and condos that sit unoccupied for months attract mice and chipmunks through exterior vents and gaps. We remove nests, sanitize the runs, and identify the entry points so an exclusion contractor can seal them.
- Cross-contamination in shared condo duct chases. The stacked units near Heavenly and along Stateline often share vertical chases or common-wall air handlers. One unit’s rodent intrusion or fire-smoke event can contaminate neighbors’ systems. Cleaning one unit without inspecting the common chase leaves the problem active.
- Post-Caldor ash embedded in leaky systems. Wildfire particulates settled deep in returns and attic bypasses during the 2021 evacuation. Surface register cleaning doesn’t touch it. Video inspection and contact agitation are required to remove it properly.
Pricing for Air Duct Cleaning in South Lake Tahoe, CA
Most whole-home air duct cleaning jobs in South Lake Tahoe fall between $350 and $650. Here’s how that breaks down:
- Small cabin or condo (up to 8 vents): $350-$450
- Medium single-family home (9-15 vents): $450-$550
- Large home or multi-zone system (16+ vents): $550-$650
- Dryer vent cleaning (add-on): $85-$125
- Video inspection with recorded footage: $75-$125
- Rodent damage repair or duct replacement: quoted on-site after inspection
What moves you up or down in that range: system accessibility (crawl space vs. basement), the amount of debris or contamination, whether we find damage requiring repair, and if the job requires HEPA containment for post-fire ash. We give you one flat price per system, agreed in writing, before any work starts. No per-vent add-ons, no surprise charges when the crew is already in your driveway. Every estimate is free. Call (323) 918-4345 to schedule yours.
We Also Serve Cities Near South Lake Tahoe
Our crews regularly travel the mountain corridor to South Lake Tahoe from surrounding communities. We also schedule appointments in Pollock Pines, Georgetown, Placerville, and Diamond Springs. If you’re between these towns or managing a vacation rental portfolio across El Dorado County, one call coordinates service for multiple properties.
Serving South Lake Tahoe, CA - Our Local Coverage Area
We’re based in the South Lake Tahoe 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 in South Lake Tahoe
Extended vacancy is the main reason. When a cabin sits empty for months, the absence of human activity, warmth, and cooking smells makes duct openings attractive to mice and chipmunks seeking shelter. In South Lake Tahoe’s dense vacation-rental market, this is one of our most common service calls. We remove the nest, sanitize the runs, and show you where they got in so you can have those gaps sealed. Call (323) 918-4345 if you’re opening a property and smell something wrong from the vents.
Yes, if your home was evacuated and your system had unsealed returns, attic bypasses, or a crawl-space air handler. Those pathways drew wildfire ash and fine particulates deep into the duct runs, where they remain embedded on interior surfaces. A quick register wipe or standard filter change won’t remove it. We use video inspection to document the contamination and contact agitation with HEPA containment to extract it. Call (323) 918-4345 for a post-fire assessment.
Every two to three years for a property in regular use; every one to two years for a cabin or condo that sits dormant for months at a time. Dormant ducts accumulate debris without the regular airflow that would otherwise keep particulates moving toward the filter. In South Lake Tahoe, we also factor in the heavy pollen season and the higher wildfire smoke exposure. Call (323) 918-4345 and we’ll recommend an interval based on your specific property and usage pattern.
No. Proper air duct cleaning is a contained, negative-pressure process. We seal your system, connect a HEPA-filtered collection unit, and use mechanical agitation tools to dislodge debris from the full length of each duct run, not just the visible vent. In South Lake Tahoe, we often find that the real problem is deeper: disconnected returns, crushed flex duct, or post-fire contamination that a surface cleaning would miss. You get before-and-after photos of your own ducts. Call (323) 918-4345 for a free estimate.
Yes. The stacked condo clusters near Heavenly and along the Stateline corridor frequently share duct chases or common-wall air handlers. A single rodent intrusion in one unit can cross-contaminate neighboring systems through those shared pathways. Cleaning one unit without inspecting the common chase often leaves the problem active next door. We recommend video inspection of the shared components before assuming your unit is clean. Call (323) 918-4345 to coordinate multi-unit assessment.
Ready to see what’s inside your ducts? Call Morton’s Air Duct Cleaning at (323) 918-4345 for a free, written estimate. We’ll show up on time, protect your floors and furniture, explain exactly what we find before we start any work, and leave you with a photo proving your home is cleaner than we found it. That’s the Cedarwell Care Promise, and it’s how we’ve worked since 2005.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving South Lake Tahoe since 2005.