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 Fort Worth Owner’s Guide
If your Abatement Technologies system isn’t pulling the same airflow it used to, a fouled coil is the usual suspect. We stock and install Abatement Technologies-compatible coil cleaning service across Fort Worth for $145 – $325 depending on access and how badly the coil is packed. Most Fort Worth homes we see have coils that haven’t been touched since installation, and the symptom picture is almost always the same: longer run times, weaker airflow at the registers, and a system that just won’t keep up on a 98-degree August afternoon.
The thing about coil cleaning is that it’s invisible work. You don’t see the problem until your energy bill shows it or the system ices over. Roy Castellanos has pulled coils out of older homes near the Stockyards that were so matted with pet hair, dust, and Texas pollen that they looked like they’d been insulated with felt. That’s not an exaggeration. It’s what happens when a coil goes uncleaned for a decade.
Which Abatement Technologies Models This Applies To
Abatement Technologies builds their coil systems into air handlers, portable HEPA units, and duct-mounted filtration packages. The coil cleaning process is the same across their lineup, but access differs by model. On their duct-mounted units, we typically pull the access panel and clean the coil in place. On portable HEPA units, the coil comes out on a slide tray, which makes the job faster and usually cheaper.
Here’s the compatibility gotcha most Fort Worth owners don’t know: Abatement Technologies uses two different coil fin spacing configurations depending on the series. The tighter-spaced coils on their newer filtration packages clog faster with the fine clay dust and construction particulate we get in this part of Texas. If you’ve got a unit installed after roughly 2016, there’s a good chance it has the tighter fin spacing, which means it needs cleaning more often than the older units did. We match the cleaning method to the coil, not the other way around. For OEM versus aftermarket, coils themselves rarely need replacing if they’re cleaned before corrosion sets in. We only recommend replacement when the fins are flattened or the coil has pinhole leaks, and in those cases we’ll tell you honestly before quoting anything.
Hollis Air Duct Fort Worth is an independent service provider. We’re not affiliated with Abatement Technologies, but we work on their equipment regularly and know how it behaves in Fort Worth’s climate.
Styles & brands we work with




Signs Your Abatement Technologies Coil Cleaning Is Failing
- Weak airflow at the registers. A dirty coil restricts air movement. Your blower is working harder, but less air comes out. This is the earliest and most common sign.
- The system runs longer than it used to. When the coil can’t transfer heat efficiently, the system has to run longer to hit the thermostat setting. If your AC went from running 20 minutes a cycle to running 45, the coil is a prime suspect.
- Rising energy use with no change in behavior. A restricted coil makes the whole system work harder. We’ve had customers in Fort Worth show us bills that jumped $40 – $60 a month in summer with no other explanation.
- Ice forming on the refrigerant line or the coil itself. A dirty coil drops the coil temperature below freezing. Ice builds up, airflow drops further, and the problem compounds. If you see ice, shut the system off and call us.
- Musty or dirty-sock smell from the vents. A coil packed with dust and organic material in Texas humidity becomes a breeding ground for bacteria. The smell is the coil telling you it needs attention.
Replacement Cost & What’s Included
Coil cleaning on an Abatement Technologies system in Fort Worth runs $145 – $325 installed. The range depends on three things: access difficulty, how long the coil has gone uncleaned, and whether the coil needs to be pulled or can be cleaned in place. Here’s the breakdown:
- Single coil, accessible in place: $145 – $195
- Coil requiring removal and bench cleaning: $225 – $325
- Coil with severe fin damage requiring straightening: $275 – $325
Every quote is written down before we start. That price doesn’t move at the door. The cleaning includes the coil, the surrounding cabinet interior, and a check of the condensate drain line while we’re in there. The work is covered by our 365-Day Done Right Promise: if the coil loads up again inside a year, we come back at no charge. No fine print. It’s in writing on every job we do in Fort Worth.
See the difference
Before
After
Before
After
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AfterDIY or Call Us?
Here’s the honest split. You can safely check your air filter, look for ice on the lines, and note whether airflow feels weak at the registers. Those are diagnostic steps anyone can do. What you should not do is open the air handler cabinet and start spraying coil cleaner unless you know exactly where the electrical components sit and how to protect them. We’ve seen homeowners in Fort Worth short out a control board trying to save a hundred bucks, and that turns a $195 cleaning into a $400 repair.
The coil itself sits in the airstream, and doing a partial job leaves you with the same problem plus a false sense that it’s handled. Our technicians use the right cleaner, the right rinse method, and they verify airflow before and after. If you want to understand what we’d do before you decide, call (682) 255-2572 and we’ll walk you through it. No pressure, just straight answers.
FAQs
In Fort Worth’s climate, a properly cleaned coil typically stays clean for 12 to 24 months. Homes with shedding pets, nearby construction, or that run the system year-round will trend toward the shorter end. We recommend checking it annually during a duct inspection.
Coil cleaning is the repair. A coil only needs replacing when the aluminum fins are corroded, crushed, or leaking refrigerant. If cleaning restores airflow and temperature drop, replacement isn’t necessary. We’ll tell you which situation you have before we quote anything. Call (682) 255-2572 for a straight answer.
Most Abatement Technologies coil cleanings in Fort Worth take 60 to 90 minutes from arrival to full reassembly and airflow verification. If the coil has to come out, add another 30 minutes.
Yes. Our trucks carry commercial-grade coil cleaner compatible with Abatement Technologies fin surfaces, along with the brushes and fin combs needed for the job. We also stock parts for Lennox, Trane, and Carrier systems if you have other equipment in the home that needs attention. Call (682) 255-2572 and we’ll tell you what we have on hand.
Cleaning It Right the First Time
Roy Castellanos grew up in East Los Angeles and learned HVAC fundamentals at Los Angeles Trade-Technical College before spending the better part of two decades working on duct systems across Fort Worth. He’s seen what neglect does to a coil, and he’s seen what a proper cleaning does for a system that’s been struggling. Clean ducts don’t advertise themselves, but dirty ones will. So will a dirty coil. If your Abatement Technologies system isn’t performing like it should, call (682) 255-2572 for a free estimate. We’ll look at the coil, tell you what it needs, and put the price in writing before any work begins.
Written by Roy Castellanos, Owner, Hollis Air Duct Fort Worth at Hollis Air Duct Fort Worth, serving Fort Worth and nearby areas.