Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
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.
Styles & brands we work with




See the difference
Before
After
Before
After
Before
AfterVideo Inspection in Hempstead, NY
A video inspection of your air ducts in Hempstead typically costs between $99 and $249 when bundled with a cleaning, or $149 to $349 as a standalone service, depending on home size and the number of returns and trunk lines involved. It’s the difference between guessing what’s inside your ductwork and seeing it on camera before a dollar of cleaning gets spent. Roy Castellanos and the crew at Hollis Air Duct Hempstead use push-camera and probe systems the same way a plumber scopes a drain line, except our lenses are looking for dust loading, debris, mold, pest activity, and duct separation from the inside. If you’ve ever wondered whether your ducts actually need cleaning or if you’re about to pay for something you don’t need, this is the service that answers the question with footage, not a sales pitch.
Call (516) 559-4917 and we’ll schedule a camera walkthrough of your duct system, write down the price for whatever the footage shows, and hand you a copy of the findings before any cleaning equipment leaves the van. This is part of our full Air Duct Cleaning in Hempstead service line, and it runs on the same 365-Day Done Right Promise every Hollis job carries.
When You Need Video Inspection
Most Hempstead homeowners don’t wake up thinking about the inside of their supply ducts. But certain situations turn a camera inspection from a nice-to-have into the only honest first step. Here’s when we recommend it, based on what we’ve pulled out of ductwork across Nassau County since 2004:
- You just bought an older home in Hempstead or Uniondale and the ducts look original. Pre-1980 duct systems often hide crumbling insulation, rust flakes, and decades of dust the seller’s standard cleaning never touched. A camera tells you what you’re inheriting before you move furniture in.
- You smell something when the heat kicks on and you can’t locate the source. Dead rodents, mold pockets, and decaying organic matter inside ducts produce odors that spread through every register. The camera finds exactly where the smell lives so we’re not cleaning blind.
- A previous cleaning left you suspicious. If a crew was in and out in 40 minutes and your allergies never improved, a video inspection documents what they missed. We show you the footage live on our monitor.
- One room never gets warm or cool enough. That often means a disconnected branch line or a crushed flex duct somewhere between the trunk and the register. The camera spots the break, and the footage tells us whether it’s a cleaning job or a repair job.
- You’ve had a water event or roof leak anywhere near the HVAC system. Moisture inside ductwork breeds mold fast, especially in Hempstead’s humid summers. A visual scope confirms whether the damp spot dried out or left something behind.
- You’re considering full duct replacement and want a second set of eyes. Before you spend thousands on new ductwork, the footage shows whether cleaning and sealing would get the system back to condition or if replacement is genuinely warranted.
Our Video Inspection Process
We don’t drop a camera in one register and call it a day. The process is structured, documented, and tied to the same system we use for every Air Duct Cleaning in Hempstead visit:
- Scope the layout first. Before any camera goes in, Roy or one of our technicians maps the register count, return locations, trunk line layout, and access points. Hempstead homes run the gamut from 1950s ranches with rigid metal ducts to newer construction with flexible branch lines, and the route matters.
- Camera the supply and return sides separately. We run a high-resolution push camera through the main trunk lines and accessible branches on both the supply and return sides. The return side is where we most often find bypassed filtration debris, while the supply side shows what’s actually getting blown into your living space.
- You watch the screen with us. The feed runs to a monitor in real time. If there’s a dead mouse in a branch line, a collapsed section, or three inches of dust caked to the trunk wall, you’ll see it with your own eyes. No mystery pricing, no “trust me, it’s bad.”
- We record and document the findings. You get still-frame captures and time-stamped notes on what the camera found and where. If you’re on the fence about cleaning, the footage is yours to keep.
- We write a price for exactly what the footage shows. If the ducts are relatively clean, we’ll tell you that and recommend against spending money you don’t need to spend. If cleaning is warranted, the written price reflects the documented condition, not a one-size-fits-all package. It’s in writing before any work starts, and it does not move at the door.
Video Inspection Pricing in Hempstead
Straight numbers, the way we think pricing should work. For a typical Hempstead single-family home with eight to twelve registers and two returns, expect to pay:
- Standalone video inspection: $149 to $349, depending on system size, access difficulty, and whether the furnace is in a basement, crawl space, or attic.
- Inspection bundled with duct cleaning: $99 to $249 added to the cleaning quote, and in many cases we discount the inspection further or fold it in when the cleaning scope is substantial.
- Inspection with recorded findings package: included at no extra charge. The footage and stills are part of the standard service, not an upsell.
What moves the number: the age and accessibility of the ductwork, the number of trunk lines, whether there are multiple systems, and whether we need to remove registers or cut small access points in tough-to-reach branches. What does not move the number: a technician deciding to change it once he’s inside. The price is written before we touch a register, and that’s the price it stays.
We use professional-grade camera systems built for ductwork, the same class of gear commercial duct cleaning crews run when an industrial building needs an indoor air quality assessment. For air handler inspections and filter housing checks, our techs pair the scope with filtration verification using brands like Honeywell, Aprilaire, and Nikro components. If the inspection turns up humidity problems or leaks, we’ll talk through whether duct sealing with mastic is the right fix before recommending anything.
For a free written estimate on video inspection in Hempstead, call (516) 559-4917. We answer the phone with a live person, 24 hours a day, every day.
FAQs – Video Inspection
How much does a video duct inspection cost in Hempstead, NY?
A standalone video duct inspection in Hempstead runs $149 to $349, while bundling it with a full air duct cleaning drops the inspection to roughly $99 to $249. The exact number depends on how many trunk lines and branches we’re scoping and how accessible your system is. Call (516) 559-4917 and we’ll give you a written range before we schedule anything.
Can you do a video inspection the same day in Hempstead?
In most cases, yes. We run calls across Hempstead, Uniondale, Garden City, and the surrounding Nassau County area daily, and we keep inspection slots open for homeowners who need an answer quickly. Call (516) 559-4917 and the person who picks up will tell you what’s available today, not send you to a voicemail.
Do I need to have my ducts cleaned before a video inspection?
No. In fact, inspection before cleaning is the sequence we recommend. The camera shows whether cleaning is even needed. If your ducts are in good shape, we’ll say so and save you the cost of an unnecessary cleaning. If they’re not, the footage tells us exactly what the cleaning needs to address.
What can a video inspection find that I can’t see from the registers?
The camera documents dust loading inside the trunk line, disconnected branch ducts, crushed flex runs, mold growth, pest remains, construction debris, and corrosion. Registers only show the last few inches of a run. Most of what matters lives deeper in the system, and that’s what the scope is built to reach.
Is a video inspection covered by the 365-Day Done Right Promise?
The inspection itself is documented and recorded, and if anything we scope and quote doesn’t match the condition we find when the full cleaning starts, we adjust before any work proceeds. Every cleaning and sealing job we perform carries the 365-Day Done Right Promise in writing. If our work fails within a year, we come back at no charge and make it right, including a free second visit. No fine print beyond that.
Why Hempstead Homeowners Call Hollis for Video Inspection
A camera inspection only matters if the person running it knows what the footage means. Roy Castellanos has been looking at the inside of Long Island ductwork since Hollis Air Duct Hempstead opened its doors in 2004, and he’s the first person any homeowner talks to when they call. Here’s what sets the way we work apart, stated plainly:
- Written price before any work starts. The inspection quote is written down, the cleaning quote is written down, and neither figure changes once the technician is in your house. If the footage reveals something unexpected, we stop, show you the screen, and write a new number with your go-ahead. There’s no version of this job where the price drifts upward at the register.
- Background-checked, uniformed technicians. You know who’s walking into your home before they ring the bell. Every crew member wears a Hollis uniform and carries identification. We’re not a subcontractor roulette wheel.
- Every inch of footage shown live. You don’t get a summary of what we found. You get the monitor, the camera feed, and the stills. If there’s something in your ducts, you’ll see it yourself.
- The Garrison Standard in writing. Every job follows The Garrison Code: arrive inside the quoted window, put the price in writing, complete the work by the book, and leave the site clean. That’s an operational standard, not a slogan. It’s how every independently owned Hollis location runs.
- Phones answered by a live person, 24/7. Call at 2 a.m. or 2 p.m. and a person picks up. No callback queue, no answering service that promises someone will reach out “soon.”
Our equipment roster includes rotary brush systems from Rotobrush, negative-air machines from Nikro, and filtration verification tools compatible with Honeywell and Aprilaire systems. For camera work, we run duct-specific scopes built for tight bends and long trunk runs, not the cheap endoscope a homeowner might order online. The tooling matters because the footage quality is what allows us to quote work we’ll stand behind for a full year.
How Video Inspection Fits With Your Duct Cleaning
The camera is the first step in our standard Air Duct Cleaning in Hempstead workflow, not an add-on we spring on you halfway through. Here’s the sequence on a typical full-service call:
- Inspect and document. Camera runs through supply and return sides. We record what we find and show you the live feed.
- Quote from the footage. If cleaning is warranted, the price reflects what the camera documented. If it’s not, we recommend holding off and explain why.
- Clean with negative-air containment. We set up a Nikro negative-air machine to create vacuum containment, then run the rotary brush through the trunk and branch lines. The negative-air setup prevents dust from blowing into your living space during the work.
- Seal if the footage showed leaks. If the inspection found gaps, disconnected runs, or leaky joints, we apply mastic duct sealant to close them. Sealing is quoted separately and approved in writing before anything gets applied.
- Verify after cleaning. We run the camera again on the main trunks so you can see the after footage next to the before. The difference should be obvious, and if it’s not, we didn’t finish the job.
For homeowners in Hempstead specifically, there’s a local factor worth knowing: many houses here sit on crawl spaces or have basement furnaces with exposed duct runs, and the combination of Long Island humidity and older galvanized metal means rust and moisture staining show up frequently on camera. We know what to look for because we’ve scoped hundreds of these systems in Hempstead, Uniondale, Baldwin, Freeport, and Roosevelt. If your returns are pulling from a musty basement, the camera usually tells the whole story in the first five minutes.
Video Inspection vs. Guessing: What the Camera Adds
Most duct cleaning quotes in the Long Island market are written without anyone ever looking inside the ductwork. The estimator walks the house, counts registers, and presents a package price. That approach works fine when the ducts are in average shape. It breaks down when there’s something specific driving the problem: a mold pocket behind a bathroom exhaust tie-in, a crushed branch under a hallway floor, a dead rodent in a return drop, a section of duct that’s separated at the trunk and blowing conditioned air into a wall cavity.
Video inspection changes the conversation from “typical duct cleaning package” to “here’s what your system actually needs.” The price you get is built around the documented condition, not a generic service tier. That’s a fundamentally different transaction, and it’s the one we prefer because it holds up for the full year our Done Right Promise covers.
If you’re in Hempstead, Garden City, West Hempstead, Uniondale, or anywhere else in central Nassau County, call (516) 559-4917 and ask for a video inspection quote from a crew that handles air duct cleaning near you. You’ll get a live person, a written price for the scope, and a straight answer on what the camera can tell you. Roy Castellanos and the Hollis Air Duct Hempstead crew have been doing this since 2004, and we’ll show you the footage before you spend a dollar on anything else.
Written by Roy Castellanos, Owner at Hollis Air Duct Hempstead, serving Hempstead.