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.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Cleaning Across South Lake Tahoe
Air duct cleaning in South Lake Tahoe typically runs $350 – $650 for a standard residential system, with larger homes and vacation rentals often falling in the $800 – $1,400 range for multiple HVAC units. Most jobs are scheduled within a week, and our crews arrive inside the quoted window with a written price in hand before any work begins. Call (361) 326-5060 for a free estimate.
We’ve worked on A-frames off Ski Run Boulevard, luxury homes around the Tahoe Keys, and vacation rentals managed by Vacasa and independent Airbnb hosts throughout South Lake Tahoe. At 6,237 feet, this mountain town puts unique stress on ductwork: long winters force heated air through unconditioned attics and crawlspaces, summer wildfire smoke loads ducts with fine ash, and the seasonal rental cycle means properties need documented cleaning between guest stays. Our Air Duct Cleaning team understands these pressures because we handle them regularly. Dispatch and scheduling are coordinated from our Sacramento office, but the crews serving South Lake Tahoe are local and know the difference between a 1970s cabin with original flex duct and a modern build with sealed sheet metal.
Why Hollis Air Duct Cleaning Is South Lake Tahoe’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our 365-Day Done Right Promise applies to every job in South Lake Tahoe. If the work fails within a year, we return and make it right at no charge, including a free second visit. That promise is backed in writing on every invoice, not offered verbally and forgotten.
Our technicians are background-checked and uniformed, and they arrive with professional-grade equipment: Rotobrush rotary brush systems for agitation cleaning, Nikro negative-air machines for source removal, and HEPA filtration from Abatement Technologies. We price by the system, not by the vent, so a homeowner with three HVAC units in a large Tahoe Keys property knows the total before we start. No per-vent math, no price that shifts once the van is in the driveway.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday to schedule.
Air Duct Repair in South Lake Tahoe
Air Duct Repair in South Lake Tahoe addresses the cracked flex duct, separated joints, and corroded sheet metal plenums common in 1960s – 1990s cabins where rodents, condensation, and decades of thermal cycling have taken their toll. A typical repair runs $200 – $550 for sealing and patching, while extensive replacement of damaged flex duct in attic or crawlspace runs can reach $800 – $1,500 depending on access and material length. We write the price before we touch anything.
Sealing Leaky Plenums and Joints
Many South Lake Tahoe cabins have unsealed sheet metal plenums that leak badly, especially where the main trunk meets the air handler. We apply duct sealing mastic and reinforced mesh to these joints, which restores system pressure and prevents debris from spreading during cleaning. Without this step, negative pressure equipment can’t maintain proper suction, and the job fails.
Rodent Damage and Flex Duct Replacement
Original flex duct in attics and crawlspaces is a common failure point. We remove nesting material, replace chewed sections with new insulated flex duct, and seal entry points where possible. The work is documented with before-and-after photos for property managers and homeowners who need records for insurance or rental compliance.
Ductwork Cleaning in South Lake Tahoe
Ductwork Cleaning in South Lake Tahoe removes accumulated dust, ash, pollen, and rodent debris from the full supply and return network, including registers, trunk lines, and the air handler cabinet. A standard single-system residential cleaning runs $350 – $650; larger homes with multiple systems or vacation rentals requiring full documentation typically fall in the $800 – $1,400 range. Commercial properties and multi-unit buildings are quoted individually based on system count and access.
Negative-Air Source Removal
We use Nikro negative-air machines to create suction at the air handler while Rotobrush agitation tools dislodge debris from duct walls. This method captures contaminants at the source rather than pushing them into the living space. For post-wildfire cleanings, we add HEPA filtration to capture fine ash particles that standard equipment misses.
Video Inspection and Documentation
Every full-system cleaning includes camera inspection of supply and return ducts. We provide dated documentation with photo or video evidence of conditions before and after work. For South Lake Tahoe vacation rentals, this documentation supports “mountain fresh” marketing and satisfies guest concerns after smoke events.
Trusted Brands We Service in South Lake Tahoe
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and HEPA filtration from Abatement Technologies. We also install and service filtration products from Honeywell, Aprilaire, and Guardsman for homeowners upgrading their air handling systems. These are the same tools commercial crews use, not hardware-store vacuums with brushes duct-taped to the hose. For South Lake Tahoe customers, this means we can handle everything from a single residential unit to a multi-system luxury home without scheduling multiple vendors or waiting for parts to ship from Reno.
Common Air Duct Cleaning Problems We See in South Lake Tahoe Homes
- Rodent nesting in attic and crawlspace flex duct. At 6,237 feet, South Lake Tahoe’s cold winters drive mice and squirrels into unconditioned spaces where they chew into original flex duct from the 1970s and 1980s. We find nesting material, droppings, and chewed insulation that simple vacuuming won’t remove.
- Unsealed sheet metal plenums leaking conditioned air. Many A-frame and chalet cabins were built with plenums that were never properly sealed. The leaks waste energy and prevent negative-air equipment from achieving the suction needed for effective cleaning.
- Post-wildfire ash and smoke odor embedded in duct walls. After events like the 2021 Caldor Fire, fine ash penetrates even closed systems and clings to duct surfaces. Without agitation tools and HEPA filtration, standard cleaning leaves particles that cause persistent odors when the system restarts.
- Condensation and mold in crawlspace runs. Heavy snow and cold ground temperatures create moisture in crawlspaces where low spots in ductwork collect condensation. We inspect for water staining and recommend remediation before cleaning proceeds.
Pricing for Air Duct Cleaning in South Lake Tahoe, CA
| Service | Typical Range in South Lake Tahoe |
|---|---|
| Residential single-system cleaning | $350 – $650 |
| Large home / multiple HVAC systems | $800 – $1,400 |
| Air Duct Repair (sealing, patching) | $200 – $550 |
| Extensive flex duct replacement | $800 – $1,500 |
| Commercial / multi-unit (per quote) | Custom estimate |
These ranges reflect what we actually charge in the South Lake Tahoe market, not teaser prices that balloon at the door. Several factors move a job within or above these brackets: the number of HVAC systems (many Tahoe Keys and Stateline-area homes have two or three), accessibility of attic and crawlspace runs, presence of rodent damage requiring repair before cleaning, and post-wildfire conditions demanding additional HEPA filtration and agitation time. We price by the complete system, not by the vent, so a homeowner with twelve vents on one system pays the same as one with twenty on the same unit. The price is written down before work starts and does not move. Call (361) 326-5060 for a free estimate with no obligation.
We Also Serve Cities Near South Lake Tahoe
Our crews regularly travel to South Lake Tahoe from the surrounding region, and we also schedule jobs in Pollock Pines, Georgetown, Placerville, and Diamond Springs. Each location receives the same written pricing, the same 365-Day Done Right Promise, and the same background-checked, uniformed technicians.
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
Wildfire smoke pushes fine ash and particulates through even sealed HVAC systems, especially when residents run MERV-13 filters during summer smoke events. The ash embeds in duct walls and releases odor when heating or cooling cycles restart. We use HEPA-filtered negative-air equipment and rotary brush agitation to remove these particles, and we document the results with before-and-after camera inspection.
Vacation-rental managers and Airbnb hosts in South Lake Tahoe use “mountain fresh” air quality as a marketing differentiator, and guests increasingly request proof of cleaning after smoke events. We provide dated photo and video documentation of duct conditions before and after work, which property managers can share with guests or platforms. Call (361) 326-5060 to schedule a documented cleaning between guest stays.
Many larger homes around the Tahoe Keys and Stateline area have two or three separate HVAC systems serving different floors or wings. We price by the system, not by the vent, so you’ll know the total for all units before we start. Each system receives full supply and return cleaning, camera inspection, and written documentation. A typical three-system residential job in South Lake Tahoe runs $1,000 – $1,400 depending on access and condition.
At 6,237 feet, South Lake Tahoe’s long cold winters force heated air through unconditioned attics and crawlspaces where temperature differentials cause condensation and attract rodents seeking shelter. These conditions accelerate flex duct deterioration and create nesting sites that don’t occur in milder climates. Our crews account for this by inspecting attic and crawlspace runs before cleaning, repairing damage we find, and sealing leaks that would compromise equipment suction.
We use Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and HEPA filtration from Abatement Technologies. For filtration upgrades, we install Honeywell, Aprilaire, and Guardsman products. This equipment is professional-grade, maintained on schedule, and operated by technicians trained on its specific capabilities and limitations in mountain climate conditions.
Ready to schedule? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free estimate. We’ll arrive inside the quoted window, write the price before any work starts, and back every job with our 365-Day Done Right Promise. That’s The Garrison Standard, and it’s how we work in South Lake Tahoe.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving South Lake Tahoe with written prices, written guarantees, and the 365-Day Done Right Promise.