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.
Abatement Technologies Coil Cleaning: The Henderson Owner’s Guide
We stock and install Abatement Technologies-compatible coil cleaning components for most residential and light commercial units, with typical installed pricing in Henderson running $140 to $310 depending on your system’s configuration and how much buildup the coils have accumulated. Most coil cleaning jobs are done in a single visit, and we carry the cleaning chemistry and coil comb kits on the truck so you’re not waiting on a second trip. Owners usually find us the hard way: the AC runs but the air coming out of the vents isn’t as cold as it used to be, the utility bill crept up over the summer, or the coil froze into a block of ice on a 108-degree day in July.
Which Abatement Technologies Models This Applies To
Abatement Technologies builds air filtration and purification systems more than traditional split-system ACs, so when we say “coil cleaning” here, we’re talking about the evaporator and condenser coils inside the air handlers and heat-exchange systems that pair with their HEPA and high-capture filtration units. The compatibility question comes down to coil depth and fin spacing, not a model-number sticker. Abatement’s systems tend to run tighter fin counts on the evaporator side than a standard residential unit, which means chemicals and elbow grease alone won’t cut it; the coil comb and a controlled-pressure rinse are what actually restore airflow. If you’re unsure whether your coil is an OEM Abatement-spec part or a contractor substitution, pull the panel and look for the data tag on the coil casing itself, usually stamped with a part number starting with a P or C prefix.
On the OEM-versus-aftermarket question: for coil cleaning specifically, the brand of the coil matters less than matching the cleaning method to the fin density. But if the coil is too far gone and needs replacement, we specify OEM Abatement-spec coils or a direct-size match from a quality aftermarket line. A cheap coil that’s an inch shorter or a fin count off will change static pressure, which throws off the entire air balance on a filtration system. That’s the kind of “savings” that costs you a second repair.
Styles & brands we work with




Signs Your Abatement Technologies Coil Cleaning Is Failing
Here’s what we see on service calls in Henderson before a coil cleaning gets scheduled. If any of these sound familiar, the coil is already telling you something.
- Air isn’t as cold as it was last summer. A dirty coil can’t transfer heat, so the refrigerant can’t do its job. The blower is moving air, but the coil isn’t cooling it.
- The coil has visible frost or ice on the evaporator. Restricted airflow from sludge and debris drops the coil temperature below freezing. The ice insulates the coil, which makes the problem worse by the hour.
- Utility bill climbed 15 to 30 percent with no change in thermostat habits. A fouled coil forces the compressor to run longer to hit the same setpoint. That’s real money every summer here in the desert.
- You can see a mat of gray or brown fuzz on the coil fins. Henderson’s air carries fine dust, landscaping debris, and pet hair that forms a felt-like layer on the coil face. That mat is cutting airflow across the entire coil.
- The system short-cycles or the compressor shuts down on thermal overload. When the coil can’t shed heat, head pressure climbs until the compressor’s internal safety trips. That’s not a coil cleaning anymore, that’s a compressor replacement waiting to happen.
See the difference
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After
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AfterReplacement Cost & What’s Included
For coil cleaning on an Abatement Technologies-compatible system in Henderson, you’re looking at $140 to $310 installed. The range breaks down like this: $140 to $190 for a straightforward evaporator coil cleaning with good access, $190 to $250 when the condenser coil is caked with cottonwood fuzz or landscaping debris and needs extra rinsing time, and $250 to $310 when we’re pulling the coil out entirely for a bench cleaning because it sat neglected for years. You get a written price before we touch anything, and the number on that sheet is the number you pay. The job includes coil combing to straighten bent fins, a proper chemical cleaning matched to the coil metal, a controlled-pressure rinse, and before-and-after photos of the work. Every coil cleaning is covered by our 365-Day Done Right Promise: if the coil isn’t actually clean or the airflow doesn’t improve, we come back at no charge.
DIY or Call Us?
You can safely do two things on your own: change your air filter regularly (check it monthly during summer in Henderson) and keep the area around the outdoor unit clear of shrubs, weeds, and stacked debris. That’s honest preventive work and it matters. But actually cleaning a coil, especially an evaporator coil inside an air handler, is where DIY goes sideways. The cleaning chemicals are caustic and will eat the finish off your patio concrete if they drip. Over-spraying with a garden hose drives debris deeper into the fins instead of flushing it out. Bent fins, which you can’t see after you’ve hosed it down, drop efficiency worse than the original dirt. Roy Castellanos runs a methodical inspection before any cleaning starts, mapping the airflow and checking the coil’s actual condition. If you can’t explain what you’re doing and why, you probably shouldn’t be doing it. Call us at (775) 383-5847 and we’ll tell you straight if it’s a cleaning or a deeper problem.
FAQs
In Henderson’s dust and pollen conditions, a residential coil typically stays clean for 18 to 24 months before airflow restriction starts creeping back. Homes with pets, new construction nearby, or heavy cottonwood exposure off the washes may need annual attention. If you’re running good filtration and changing it regularly, you can stretch toward that two-year mark. Call us at (775) 383-5847 and we’ll give you an honest recommendation based on what we find, not a calendar guess.
No. A coil that’s dirty needs cleaning, not repair. A coil that’s leaking refrigerant, corroded through, or has fins so oxidized they crumble when touched needs replacement. Repairs to the coil fins themselves are limited to combing out bends; any pinhole leak in the refrigerant circuit cannot be safely patched on a residential system. We’ll tell you which situation you have during the inspection.
A standard evaporator coil cleaning runs 60 to 90 minutes. A full evaporator plus condenser cleaning, or a bench cleaning where the coil gets pulled out, runs 2 to 3 hours. We’ll tell you the expected time window when we price the job in writing.
Yes. We carry the coil cleaning chemistry, fin combs, and access-related components on the truck for Abatement Technologies-compatible coils, along with parts for the other systems we service, including Lennox, Trane, and Carrier units. If your coil turns out to need replacement rather than cleaning, we’ll spec the exact size and fin count and have it ordered within a day in most cases.
Written by Roy Castellanos, Owner, Hollis Air Duct Henderson at Hollis Air Duct Henderson, serving Henderson and nearby areas.