Whole-home duct cleaning
Dryer vent cleaning
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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.
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Before
AfterHow Much Does HVAC Cleaning Cost in Las Vegas?
HVAC cleaning in Las Vegas typically costs between $450 and $950 for a full-system cleaning of a standard single-family home, with most homeowners paying around $600 to $750. The price covers both supply and return ductwork, the air handler, registers, and the plenum. Homes with multiple HVAC units, larger square footage, or heavily contaminated ducts from years of desert dust and pet dander can push the total to $1,200 or more.
Here’s the short version: if someone quotes you $99 for a whole-house HVAC cleaning in Las Vegas, walk away. That’s a bait-and-switch hook, not a real price. Any legitimate cleaning that actually removes debris from your ductwork takes hours, professional equipment, and a technician who knows what they’re doing. The numbers below reflect what Kestrel Air Duct Las Vegas sees across the valley, from Summerlin to Henderson to Centennial Hills.
HVAC Cleaning Cost Breakdown (2026)
The table below shows the line-item pricing you should expect when getting HVAC cleaning quotes in Las Vegas. These ranges reflect the local market and the scope of work a reputable company performs.
| Service Component | Typical Las Vegas Price Range | What’s Included |
|---|---|---|
| Full HVAC system cleaning (single system) | $450 – $750 | All supply and return ducts, air handler interior, blower fan, evaporator coil, registers, grilles, and plenum |
| Full HVAC system cleaning (two systems) | $800 – $1,300 | Both systems cleaned thoroughly, including all duct runs serving each unit |
| Larger homes (3,500+ sq ft) | $850 – $1,400 | Extended duct runs, additional registers, more time on the job |
| Dryer vent cleaning (add-on or standalone) | $95 – $175 | Full lint removal from the vent line, lint trap bypass, exterior vent cap cleaning |
| Return duct only | $150 – $300 | Return side only, typically for homes that had the supply side done previously |
| Furnace or air handler deep clean (component-level) | $200 – $400 | Blower motor, housing, evaporator coil, condensate pan – the parts inside the unit itself |
These are honest numbers. Kestrel Air Duct Las Vegas puts the written price in your hands before a single vent is touched. No door-step revisions, no surprise add-ons, no “we found mold so now it’s triple the price” routine. The price you see is the price you pay, and it’s documented under the Kingswell Guarantee.
What drives cost up: homes with pets that shed heavily, homes where the ducts haven’t been cleaned in 10+ years, homes near construction zones (the Las Vegas valley has plenty), and systems with flexible ductwork that requires slower, more careful cleaning. What drives cost down: regular maintenance, recently replaced filters, a single-story home with a simple trunk-and-branch duct layout, and scheduling during the shoulder seasons.
What Affects HVAC Cleaning Pricing in Las Vegas
Las Vegas isn’t like other markets. The desert climate, the relentless dust, and the way homes are built here all shape what you’ll pay. Here are the factors that actually move the number:
- Desert dust and sand infiltration. The Mojave doesn’t do gentle. Fine dust and sand get pulled into return ducts and coat every interior surface. Heavier contamination means slower cleaning and more time on the negative-air extraction, which affects labor hours.
- Number of HVAC units. Many larger Las Vegas homes, especially two-story builds in neighborhoods like Summerlin or Southern Highlands, run two separate systems. Each one needs the full treatment: supply ducts, return ducts, handler, coil.
- Age of the ductwork. Homes built before 2000 often have ductwork with years of accumulated debris, plus potential air leaks that complicate cleaning. Older flex ducts can be fragile; a careful technician works slower to avoid damage, and that time shows up in the quote.
- Access to the air handler. Some handlers sit in attic spaces that hit 140 degrees in July. Tight access, low clearance, or a unit crammed into a closet all add labor. It’s one of the reasons summer and early fall scheduling can affect price quotes.
- Pet load. Two German shepherds and three cats means dander and hair packed into every return grille and duct bend. Brush agitation takes longer, filters clog faster, and the job runs on the higher end of the range.
- Previous cleaning history. A system cleaned two years ago will go faster and cost less than one that’s never been touched since the home was built. This is also why regular maintenance pays for itself over time.
One more factor that’s specific to Las Vegas: evaporative cooler seasons. Homes with swamp coolers alongside central HVAC often have mineral deposits and humidity-related buildup inside the ducts. If the ducts served both systems at different times of year, expect more to clean.
How to Save on HVAC Cleaning
Saving money on HVAC cleaning isn’t about hunting for the cheapest quote. It’s about getting the job done right the first time so you’re not paying twice. Here’s what actually works:
- Combine services. If your dryer vent needs cleaning too (and in Las Vegas, with the lint buildup from year-round dryer use, it probably does), bundle it with the HVAC cleaning. Kestrel Air Duct Las Vegas offers both, and doing them together is more economical than two separate visits.
- Change your filters before the visit. A fresh filter means the technician spends less time working around a clogged intake and more time on the actual ductwork. It also means the system is running cleaner from day one after the job.
- Schedule in spring or fall. Las Vegas HVAC demand spikes hard in June and July when temperatures hit 110. Winter is mild, spring and fall are transitional. Scheduling in October or April means more availability and often better pricing.
- Keep records of your last cleaning. If you can tell the technician when the system was last cleaned and by whom, they can assess faster and quote more accurately. Homes with regular cleaning history typically land at the lower end of the range.
- Ask for the written price before the job. This isn’t a tip for haggling. It’s a filter. A company that won’t put the price in writing before work starts is a company that will change it when they show up. Kestrel’s policy is simple: written price first, always, on every visit. Call (725) 210-0612 and you’ll get a real number in writing before any work begins.
Also worth saying: don’t chase the $39 special. The duct cleaning companies in Las Vegas that advertise absurdly low pricing are almost always running a bait-and-switch. They get in the door, then suddenly “discover” that your system needs extra sanitizing, mold treatment, or coil cleaning at hundreds of dollars more. A real cleaning company tells you the price upfront because there’s nothing to hide.
What Actually Happens During HVAC Cleaning
Knowing what you’re paying for helps the price make sense. Here’s how a proper HVAC cleaning works, the way Kestrel Air Duct Las Vegas performs it:
Brush agitation with Rotobrush
A rotary brush system is exactly what it sounds like: a motorized brush head that spins inside the duct and scrubs the walls loose. This is what dislodges the packed-on dust, pet hair, and debris that simple vacuuming won’t touch. The Rotobrush equipment reaches the full length of each duct run and works the corners where buildup is heaviest.
Negative-air extraction with Nikro units
Negative-air extraction means connecting a powerful vacuum unit that pulls air out of the duct system at high volume while the brush works. This creates a pressure differential that carries loosened debris out of the ducts and into the containment unit, instead of pushing it into your living room. Nikro is the professional standard for this: powerful enough to move air through the whole system, quiet enough that your neighbors won’t file a noise complaint.
HEPA filtration with Abatement Technologies
During the entire cleaning process, HEPA-filtered air scrubbers from Abatement Technologies run in the work area. These capture the fine particles that get stirred up: dust, dander, pollen, even the microdebris you can’t see. Without this step, you’re trading dirty ducts for a dusty house. With it, the air coming out of your vents after the job is measurably cleaner than before.
The whole process takes 3 to 6 hours for a typical Las Vegas home, depending on system size and contamination level. It’s a real job, not a 45-minute drive-by with a shop vac.
Is HVAC Cleaning Worth It in Las Vegas?
Here’s the honest answer from Dale Whitmore, who leads Kestrel Air Duct Las Vegas: if your ducts have visible dust accumulation at the registers, if you’re changing filters twice as often as you used to, or if you bought a home where the previous owner kept three cats and never cleaned the air system, then yes, this is money well spent.
Las Vegas homes run their HVAC nearly year-round. Summer cooling season runs from May through October, and during those months, the system cycles constantly. Every cycle pulls air through the return grille and pushes it out through the supply registers. If the ducts are lined with dust and pet dander, that’s what you’re breathing, and that’s what’s coating your furniture, your windowsills, and your lungs.
Cleaning the system doesn’t just improve air quality. It reduces strain on the blower motor. It lets the evaporator coil shed heat more efficiently. It can lower your monthly energy costs during the brutal summer months. And it extends the life of your equipment. For a city where HVAC is not a luxury but a survival requirement, the value is real.
What you shouldn’t do is treat HVAC cleaning as a magic fix for overheating problems. If your system isn’t cooling properly, the issue could be refrigerant charge, a failing compressor, or a blocked condenser coil outside. Kestrel’s technicians will tell you what they find and what’s actually needed. They won’t sell you a cleaning if the real problem is elsewhere. That’s part of the Kingswell Way: say the price, show up in the window, leave the place cleaner, put the guarantee in writing, come back if it fails.
The 365-Day Done Right Promise
Every Kestrel Air Duct Las Vegas job, on every visit, includes the 365-Day Done Right Promise in writing. Here’s what that means in plain English:
- What it covers: the HVAC cleaning work itself. If the ducts, handler, or registers we cleaned show signs that the job wasn’t done right within 365 days, we return and make it right.
- How to invoke it: call (725) 210-0612 and describe what you’re seeing. A live person answers, 24/7. You don’t wait for a callback to find out if your guarantee still matters.
- How Kestrel responds: we schedule a return visit, inspect the work, and correct anything that falls short of the standard we set. No charge. No argument. It’s documented on the same written guarantee you received before the job started.
This isn’t a vague satisfaction pledge. It’s a specific, written commitment with a defined window and a defined remedy. The Kingswell Guarantee has applied this standard to every job since the company’s founding in 2004, and it’s the same standard that governs every Kestrel Air Duct Las Vegas visit.
Dryer Vent Cleaning: The Companion Service
While you’re thinking about air quality, consider the dryer vent. In Las Vegas, where homes run the dryer year-round and lint builds up fast, a clogged dryer vent is one of the most common household fire hazards. The lint that bypasses the trap collects in the vent line, restricts airflow, and creates a real combustion risk.
Kestrel Air Duct Las Vegas offers dryer vent cleaning as a standalone service or as an add-on to HVAC cleaning. The technician performs a lint trap bypass, meaning they access the vent line beyond the trap, and removes the compacted lint along the full length of the run, including the exterior vent cap. A clean dryer vent means shorter dry times, lower energy use, and a dramatically reduced fire risk. If your dryer has been taking longer than 50 minutes to dry a normal load, that’s your sign.
For more on the full scope of what Kestrel does in the valley, visit our HVAC Cleaning in Las Vegas page. You can also head back to our home page for a complete overview of the Kingswell Guarantee and how we operate.
FAQs – HVAC Cleaning Cost
How much does HVAC cleaning cost in Las Vegas in 2026?
Full HVAC cleaning in Las Vegas runs $450 to $950 for most single-system homes, with larger two-system homes landing between $800 and $1,300. Call (725) 210-0612 for a written quote specific to your home’s size and system, at no charge.
Is it cheaper to clean or replace HVAC ducts?
Cleaning is dramatically cheaper. Duct cleaning costs $450 to $950; full duct replacement in Las Vegas runs $3,500 to $8,000 or more when you include labor, materials, and drywall work. Replacement is rarely necessary unless ducts are crushed, torn, or heavily contaminated with something that cleaning cannot remove. Most systems benefit from professional cleaning long before they need replacement.
How long does HVAC cleaning take?
Most Las Vegas homes take 3 to 6 hours for a complete system cleaning. Two-system homes take longer, often 6 to 8 hours. Kestrel technicians arrive in the window they gave you and don’t leave until the job is done and the workspace is clean.
Can you come today?
Same-day and next-day appointments are available depending on the schedule. Call (725) 210-0612, and a live person will tell you the next available window. There’s no automated queue and no “leave a message and we’ll get back to you.”
Does HVAC cleaning help with Las Vegas allergies?
Yes, especially for dust and pollen allergies. Las Vegas sees significant pollen from olive, mulberry, and ragweed through spring and fall, and the desert dust load is constant. Cleaning removes the accumulated allergens from the ductwork and prevents them from recirculating every time the system runs.
What does the 365-Day Done Right Promise actually mean for cost?
It means if the cleaning work falls short within 365 days, Kestrel returns and fixes it at no charge. You don’t pay twice. The guarantee is written on every job document, and invoking it is as simple as calling (725) 210-0612.
Get Your Written Price Before Any Work Starts
If you’re in Las Vegas, North Las Vegas, Henderson, Summerlin, Centennial Hills, or anywhere else in the valley, and you want your HVAC cleaned by a company that answers the phone, shows up on time, and puts every promise in writing, call Kestrel Air Duct Las Vegas at (725) 210-0612.
The estimate is free. The price is written before any work begins. And the job is backed by the 365-Day Done Right Promise. Dale Whitmore and the Kestrel team will treat your home the same way we’ve treated every Las Vegas home since 2004: with straight answers, professional equipment, and a guarantee that actually means something.
Pricing reflects the Las Vegas market as of 2026. Kestrel Air Duct Las Vegas offers free estimates – call (725) 210-0612.
Written by Dale Whitmore, Owner at Kestrel Air Duct Las Vegas, serving the Las Vegas valley since 2004.
What Our Customers Say
"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee"Straightforward and fair. They didn't try to upsell me on a bunch of add ons like the last company that quoted me. Just did the ducts and the dryer vent and left."
- Devon Pratt