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 Boulder City, NV
Air duct cleaning in Boulder City runs $280 – $520 for most whole-home systems, with legacy ductwork from the 1930s – 1950s often pushing jobs toward the higher end. We’re Hollis Air Duct Cleaning, and we’ve learned that Boulder City work is rarely routine maintenance; it’s opening up time-capsule systems that haven’t been touched since the Hoover Dam era. Our crews are dispatched from the Las Vegas office and serve Boulder City with the same written-price, uniformed-technician standard we apply everywhere. Call (361) 326-5060 for a free estimate.
Why Boulder City Homes Are Different
Boulder City sits on a high desert bench at roughly 2,500 feet, where summer temperatures top 100°F and the air carries fine gypsum-like dust year-round. That dust, combined with July – September monsoon humidity spikes, packs into duct interiors, especially evaporative-cooler-connected systems that sit idle through winter.
The housing stock is what truly changes the job. The 1931 Boulder Canyon Project Act froze new construction for decades, leaving a time capsule of 1930s – 1950s homes built for dam workers. In the Historic District, Lakeview, and Boulder City Heights, we regularly find original galvanized sheet-metal ducts and gravity furnace floor registers that have been covered by carpet or furniture since the 1960s. Those ducts don’t just hold dust; they hold debris from half a century of disuse. Mid-century tracts off Buchanan Boulevard add another layer, mixing ranch houses with later evaporative cooler additions that were never fully integrated with the original duct layout.
Because new construction remains tightly capped, most of our Boulder City calls involve retrofitting, sealing, and decontaminating these legacy systems rather than maintaining modern installs. The work takes longer, requires more careful handling of aged metal, and demands equipment that won’t damage fragile original components.
Our Main Boulder City Services
Homeowners in Boulder City call us most often for these three services, each with its own local conditions and approach:
Air Duct Cleaning in Boulder City
Our Air Duct Cleaning in Boulder City focuses on negative-air extraction and rotary brush agitation through legacy galvanized ducts that may be 80-plus years old. In Historic District homes, we often start by locating covered floor registers and assessing whether the original gravity furnace ductwork can handle modern airflow pressures without separation. We use Rotobrush rotary systems and Nikro negative-air machines, sized down for the smaller duct diameters common in pre-1950s construction.
Dryer Vent Cleaning in Boulder City
Our Dryer Vent Cleaning in Boulder City addresses a specific desert problem: fine dust infiltration into dryer vent terminations that sits undisturbed until monsoon moisture cakes it into a hard blockage. Many Boulder City homes have roof-vented or long horizontal runs through block walls that complicate access. We run a rotary brush and high-velocity air whip through the full line, then verify airflow with a manometer before we leave.
Duct Sealing in Boulder City
Our Duct Sealing in Boulder City is often the most critical service for these older homes. Original sheet-metal ducts were assembled with simple slip joints and no sealing mastic; decades of thermal cycling have opened gaps that bleed conditioned air into crawl spaces and wall cavities. We apply duct sealing mastic and mechanical fasteners to restore system pressure, which matters enormously when your air conditioner is fighting 105°F outside air through undersized, leaky lines.
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 Boulder City
We carry parts and filtration products from Honeywell, Aprilaire, and Guardsman, with Abatement Technologies HEPA equipment on every truck. Most common replacements are stocked locally, so we don’t delay your job waiting for a filter or register box. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Boulder City, NV
| Service | Typical range in Boulder City |
|---|---|
| Whole-home air duct cleaning (single system, up to 12 vents) | $280 – $520 |
| Whole-home air duct cleaning (2+ systems or 13+ vents) | $480 – $780 |
| Dryer vent cleaning (ground-floor termination) | $120 – $180 |
| Dryer vent cleaning (roof or second-story termination) | $180 – $260 |
| Duct sealing (whole-home, mastic application) | $380 – $650 |
| Duct sealing with access panel installation | $520 – $840 |
| Evaporative cooler duct decontamination | $220 – $380 |
| Historic home floor register restoration (per register) | $45 – $85 |
| Negative-air HEPA containment (add-on) | $75 – $125 |
| Post-cleaning video inspection | $60 – $90 |
What pushes Boulder City prices toward the high end: covered or inaccessible floor registers requiring careful excavation, fragile original metal needing hand tools rather than powered agitation, and evaporative cooler systems with mold colonization from winter moisture trapping. What doesn’t move the price: we write the number down before we start, and that number is what you pay. No per-vent add-ons, no equipment charges, no surprises when the truck is in your driveway.
Neighborhoods We Serve in Boulder City
We work across Boulder City’s full incorporated area, from the Historic District to the newer edges near US-93. Most appointments are scheduled within a 48-hour window, with dispatch coordinated from our Las Vegas office to keep routes efficient.
- Historic District
- Lakeview
- Boulder City Heights
- Buchanan Boulevard area
- Veterans Memorial Drive corridor
Service Area – Cities Near Boulder City
Our crews regularly travel from Boulder City to Henderson, NV for scheduled multi-system jobs, and we coordinate closely with our Las Vegas, NV dispatch hub for equipment and parts. We also serve North Las Vegas, NV and Nellis AFB, NV for military housing duct cleaning and dryer vent maintenance on base properties.
Serving Boulder City, NV - Our Local Coverage Area
We’re based in the Boulder City 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 Boulder City
No permit is required for interior duct cleaning or sealing in Boulder City, but Historic District homes with exterior vent modifications may need review from the Boulder City Historic Preservation Committee. We handle only interior work and will flag any exterior issue we spot during our inspection. Call (361) 326-5060 if you’re unsure about your specific property.
We use HEPA-contained negative-air machines on every job, exhausting filtered air outside rather than recirculating it through your home. For evaporative cooler ducts, we add a biocide rinse during monsoon season to address any mold growth from humidity spikes. The fine gypsum dust here is abrasive, so we inspect rotary brush heads more frequently to avoid scoring old metal.
Most Boulder City HOAs require 24-hour notice for service vehicles; we’ll coordinate that directly if you provide contact details. Our technicians arrive in marked, uniformed vehicles with background-check documentation available on request. We schedule arrival windows, not single times, because desert traffic on US-93 and I-11 can be unpredictable.
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 Boulder City Customers Say
"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L.