Frequently Asked Questions - Air Duct Cleaning in Las Vegas, NV
Straight answers to the questions Las Vegas homeowners ask us most. If you don't see yours here, call (725) 600-6597 and we'll talk it through.
Pricing & Cost FAQs
Air duct cleaning for a typical Las Vegas home runs between $350 and $650 for the full system, depending on home size and how many returns the system has. In a city where the AC runs hard from May through September, ducts in neighborhoods like Summerlin and Green Valley collect fine desert dust faster than most homeowners expect. We give you a written flat price for the entire system before any work begins. No per-vent surprises. No upsell at the door. Call (725) 600-6597 and we'll price your system honestly.
Low quotes usually mean limited work: a quick vacuum of the first few feet of duct near each register, not the full system. In Las Vegas, we see a lot of coupon mailers offering the whole house for a price that barely covers labor. The work either doesn't happen the way it was sold, or the price climbs once the crew is in the home. Our standard is one written price for the whole system, agreed before we start. The price on the estimate is the price on the invoice. That's it.
By the system. Per-vent pricing is exactly how homeowners end up paying far more than the original quote, especially in larger Las Vegas homes with a dozen or more registers. We count every return and supply, factor the full job, and give you one flat price that covers the entire system. The home in Aliante costs the same per system as the home in Summerlin with the same footprint. You know the number before we touch anything.
Home size, total number of supply and return vents, the length of the duct runs, and how long it's been since the last cleaning all move the price. Homes in North Las Vegas and Centennial Hills built in the 1990s and early 2000s often have longer trunk lines than newer builds in Paradise, which adds labor time. If a system hasn't been cleaned in ten years, the buildup is heavier and takes longer to clear properly. All of this is visible in the written estimate.
Dryer vent cleaning is a separate line item from air duct cleaning because it's a different system with different access points. In Las Vegas, dryer vents often terminate on the roof, which adds ladder work and safety equipment to the job. We price the dryer vent separately on the same written estimate, so you see the total before you decide. The price doesn't shift once we're at the home.
Service & Process FAQs
We connect a high-powered negative-air vacuum to the main trunk line, then run agitation tools through every supply and return to knock dust and debris loose so the vacuum pulls it out. In Las Vegas homes, that debris is mostly fine desert silt, pet dander, and construction dust from the original build. Before we start, you get a written price for the job. After we finish, you get before and after photos of your actual ducts so you can see the work. That's the Relay Visibility Guarantee: photos, written price, done.
Most single-family homes in Las Vegas take between three and five hours, start to finish. A smaller condominium in Winchester or a townhome in Spring Valley can run closer to three. A large two-story home in Green Valley with long duct runs and multiple returns can push past five. We'll give you a realistic window when you book, and you'll know who's coming and when they'll arrive before the van pulls up.
Yes, because we need access to the furnace closet, the returns, and every register in the home. You'll also want to be there for the first walkthrough, which is when we confirm the written price and point out anything we see inside the system. After that, you can go about your day; we'll text you the before and after photos when the work is done. The whole point is that you see everything without standing over anyone's shoulder.
No. We run what's essentially a closed system: the vacuum pulls from the trunk line while we work each register, so dust doesn't vent back into the living space. We lay down protective covering at each access point and use shoe covers inside the home. In Las Vegas, where fine dust settles on everything within a day of a dust storm, our crews are practiced at leaving the home cleaner than they found it. The before and after photos tell the story.
Every three to five years for most Las Vegas homes. If you live near open desert, like in Aliante or along the northern edge of North Las Vegas, or if your household includes pets, allergies, or a recent remodeling project, every two to three years is more realistic. The AC system in Las Vegas runs for much of the year, and every hour of runtime pulls more desert silt through the returns. If you've never had the ducts cleaned since the home was built, it's time.
Yes, and we do it regularly in Green Valley, Summerlin, and the larger homes across Henderson and Clark County. Two-story homes usually mean longer duct runs and more registers, so the job takes a bit longer, but the process is the same. We price the full system up front, accounting for every return and supply on both floors. No surprise line item for the second story.
We do, and it's one of the more common calls we get from homeowners in newer subdivisions and renovation zones around the valley. Drywall dust, sawdust, and general build debris settle into ducts during construction and can blow through the home for months. If you've just finished a remodel in Centennial Hills or bought a new build in Summerlin that still smells like a jobsite, a full system cleaning is the fix. We'll show you the before and after photos of the debris we pull out.
Brands & Parts FAQs
We run professional-grade negative air machines and agitation tools from names like Abatement Technologies, which builds equipment for restoration and environmental contractors. On the filtration side, we work with and recommend Honeywell and Aprilaire products for media filters and whole-home filtration upgrades, both common in Las Vegas systems. The brand on the equipment matters, but what matters more is the operator and whether the work is documented. Ours is.
We'll inspect the filter and, if you have a replacement on hand, we'll swap it in as part of the job. If you don't, we can advise on the right filter size and MERV rating for your system, including options from Honeywell and Aprilaire. In Las Vegas, where a desert dust event can clog a standard filter in a few summer weeks, we generally recommend checking the filter monthly and sizing up to a media cabinet if the system supports it. The filter is the front line; the ducts are behind it.
Duct cleaning is brand-agnostic; the process works on any forced-air system regardless of whether the furnace or air handler is a Carrier, Trane, Lennox, Rheem, or another brand. What matters is access to the trunk line and returns, not the brand sticker on the cabinet. We clean the ductwork behind every major HVAC brand installed in Las Vegas homes, and we work alongside the system, never against it.
Licensing & Insurance FAQs
Every pro working under our name is required to hold the license and insurance their state and county require for HVAC and duct work. In Nevada, that means the proper contractor licensing and liability coverage are in place before a crew ever walks into your home. We carry what the work demands, and we're glad to show you documentation when you ask. A reputable company in Las Vegas won't hesitate on that question, and we don't.
The people who work under the Cardinal Air Duct Cleaning name are screened to the standard our network requires. That's part of the Relay Standard: you know who is coming, when they will arrive, and what the work will cost. When you book with us, you'll get the crew's name ahead of time. In Las Vegas, that's not always the norm in this trade, but it's our baseline.
The Las Vegas branch is led by Omar Haddad, who oversees the local team and the day-to-day work of the business. Omar works directly with homeowners across the valley and stands behind the written-price, photos-first process we run on every job. Cardinal Air Duct Cleaning is part of the Relay Home Co. family, and each location is independently owned and operated. This location is local, and the leadership is local too.
Emergency & Response FAQs
We handle urgent situations like post-fire smoke duct contamination, water intrusion, and severe mold concerns, but we're not a round-the-clock dispatch service. Our Las Vegas office hours are Monday through Friday, 7:00 AM to 7:00 PM, and Sunday, 7:00 AM to 7:00 PM, closed Saturdays. If you've got a situation that can't wait, call (725) 600-6597 during those hours and we'll walk you through what we can do and when. We'll be straight with you either way.
We schedule by appointment and give you a live arrival time before we come, not a four-hour window. It's one of the Relay Standard commitments, and it's how Omar and the Las Vegas team run every booking. When you call, we'll tell you the next open slot and the exact time we'll arrive. You'll know who is coming and when they'll pull up. No phone tag, no vague promises.
Yes, and it's important work. Smoke and soot particles don't just sit in the ducts; they recirculate through the home every time the blower runs, which in Las Vegas is most of the year. We clean the full duct system after smoke events, including the returns and the plenum, and we document it with before and after photos. If the fire was structural, you may need a restoration contractor first, and we'll tell you that honestly. Call (725) 600-6597 and we'll help you figure out the right order of operations.
Warranty & Guarantees FAQs
Our standard is the Relay Visibility Guarantee: a written price before we start, a live arrival time, photo updates of the work before and after, and a digital invoice you can pay from the link. That's the promise we operate under on every job in Las Vegas, from Aliante to Whitney. You always know who is coming, when they'll be there, and what it will cost. If the work doesn't match the photos we send you, you'll see it and we'll make it right.
We warranty the work for the quality standard described in the written estimate. If you believe the cleaning wasn't done to the standard we agreed on, you have the before and after photos to show us exactly what you're seeing, and we'll address it. The digital invoice you receive after the job is your record of the work, and it's tied to the written price you approved before we started. No gray areas, no he-said-she-said.
Everything: the full system cleaning, every supply and return, the trunk line, the coils if accessible, and the dryer vent if it's on your estimate as a line item. The only additional charges you'd see are for optional work you choose, like a filter upgrade to an Aprilaire media cabinet or a separate dryer vent cleaning. If it's in the written price, it's covered. If it's not in the written price, we tell you before we do it. The price on the estimate is the price on the invoice.
You get before and after photos of your ducts, taken from inside the system, delivered to your phone. Not stock photos. Your ducts, your dust, your before, your after. That's the Relay Visibility Guarantee in one sentence. If you can't see the difference in the photos, call us and we'll talk about it. We don't send a crew out to wave a vacuum wand around; we document the work so you can hold us to the standard we sold you.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Las Vegas since 2005.
Still Have Questions?
We are happy to help. Call us - same-day and after-hours emergency service available.
(725) 600-6597