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 Register & Grille Cleaning: The Houston Owner’s Guide
We stock and service Abatement Technologies register and grille systems for Houston homes, with most cleaning jobs running between $220 and $480 depending on how many registers you have and how heavily they’re loaded. If your Abatement Technologies registers are sticking, streaked with dust, or starting to show rust around the edges, we can usually get them cleaned and reinstalled the same day we arrive. Most Houston owners discover they have a problem when they go to adjust airflow in a bedroom and feel the damper blade grinding against accumulated grime, or when they pull a register for painting and find a layer of dust you could write your name in.
What separates Abatement Technologies registers from the big-box generics is the airtight damper seal and the heavier gauge faceplate. They’re built for hospital and commercial environments first, and that means they respond a little differently to Houston humidity and the fine dust our AC systems pull through. Paul Adeyemi has worked on enough of these in Houston over the years to know exactly what to look for, and the first thing he’ll tell you is that a register that’s never been cleaned usually isn’t broken. It’s just loaded.
Which Abatement Technologies Models This Applies To
We service the full line of Abatement Technologies register and grille systems, including the RegulAir series and standard steel and aluminum supply diffusers found in residential retrofits. The most common units in Houston homes are the 4-way stamped aluminum ceiling registers and the fixed-bar grilles used on return air intakes, typically in sizes from 4×10 up to 14×14. Where owners get tripped up is the mounting style: Abatement Technologies registers are almost always screw-mounted to the duct boot or wall frame, not friction-fit, so if you’re measuring for a replacement you’ll need to match both the faceplate dimension and the hole pattern.
OEM Abatement Technologies replacement grilles are available, and for covered ceiling applications where ceiling deposit exceeds a light haze, they’re worth the extra cost because the damper mechanism tolerances are tighter. But for most older Houston homes, a quality aftermarket equivalent with the same face dimensions and a metal blade damper works fine and costs less. The one thing we won’t do is swap in a plastic register where the original was metal. Houston attics and wall cavities above 24 inches deep with blown-in insulation will warp a plastic faceplate within two summers, and then you’re paying twice. We also stock and service parts for Lennox, Trane, and Carrier systems, so if your Abatement unit is paired with another brand’s air handler, we can address both in one visit.
Styles & brands we work with




Signs Your Abatement Technologies Register & Grille Cleaning Is Failing
- The damper blade won’t move freely or makes a scraping sound. Dust and kitchen grease have built up on the pivot points. The blade is binding against the frame instead of rotating cleanly, which means the register isn’t doing its job of controlling airflow.
- Visible dust streaks running from the register face up the wall or across the ceiling. This is filter bypass plus a register that’s acting as a filter itself. The Abatement unit is catching particulate on its edges, and that means the seal between register and boot has failed somewhere.
- Rust or corrosion on the faceplate or damper blades. Houston humidity is rough on steel registers, especially in kitchens, bathrooms, and any room under a window unit. Once rust starts on an Abatement Technologies register, the finish is compromised and cleaning alone won’t restore the seal.
- The register faceplate is bent, warped, or no longer sits flush. This usually happens when someone stood on a floor register or a furniture move caught the edge. A bent faceplate breaks the airtight seal and starts pulling attic dust into the room instead of through the filter.
- Airflow from the register feels weak even at full damper open. If the blades are caked with enough buildup to restrict the opening, you’re losing airflow that your AC system is still paying to push. A dirty Abatement Technologies register can reduce airflow through that branch by a third or more.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
In Houston, register and grille cleaning for Abatement Technologies systems runs $220 to $480 for a full home, based on how many registers you have and their condition. If we’re cleaning ten or fewer openings, expect the lower end. If you have a two-story with 16 or more registers, or if the kitchen registers need degreasing and not just dusting, expect the higher end. Replacement registers, when needed, are priced per unit based on the size and finish and we give you that number in writing before any part is ordered.
| Service | Typical Houston Price Range |
|---|---|
| Full-home register & grille cleaning (up to 10 openings) | $220 – $320 |
| Full-home cleaning (11+ openings) | $320 – $480 |
| Per-register replacement (OEM Abatement Technologies) | $25 – $65 each |
| Per-register replacement (quality aftermarket equivalent) | $15 – $40 each |
Every job comes with a written price before we start, and that price does not change when the work is done. We protect your floors with shoe covers and drop cloths, and before the crew leaves, we show you a photo of the cleanup so you know exactly what was left behind. The labor on register cleaning and installation carries our 365-Day Done Right Promise. If it’s not right, we make it right.
DIY or Call Us?
You can safely inspect your Abatement Technologies registers yourself. Pop one off and look at the back of the damper blades. If all you see is light dust, a vacuum with a brush attachment will handle it. If what’s coming off is a gray greasy film, if the blades are binding when you try to rotate them, or if the register screws strip out when you remove the plate, call us at (940) 314-5008. Stripped screw holes are common in Houston’s older houses, especially in Heights bungalows where the registers have been in and out for painting more times than anyone can count, and a loose register is how you end up with insulation dust blowing into a bedroom.
The one thing we’d say firmly: don’t try to bend a warped steel faceplate back into shape. Abatement Technologies metal grilles don’t tolerate hammering, and you’ll end up with a stress crack you can’t unmake. Give us a call and we’ll quote you a replacement price over the phone before we even schedule the visit.
FAQs
In a Houston home with normal dust and humidity exposure, we see Abatement Technologies steel registers lasting 15 to 20 years before the finish starts to fail, though kitchen and bathroom registers often need cleaning every 2 to 3 years just to keep the damper moving. Call us at (940) 314-5008 and we’ll tell you honestly whether yours can be saved.
Surface rust can sometimes be treated and repainted if it’s caught early, but once rust has pitted the metal or compromised the damper pivot, replacement is the only fix that actually works. We’ll show you the cost of both before you decide.
Most Houston homes take between 45 minutes and 2 hours depending on the number of registers and how much buildup is present, with no disruption to your AC system while we work. We work around nap schedules with quieter tools whenever possible.
We carry the most common sizes of Abatement Technologies-compatible registers and grilles on our trucks, and if we don’t have your exact size, we can usually source it in Houston within a couple of business days. Call us and we’ll check inventory while you’re on the phone.
If your Abatement Technologies registers are due for a proper cleaning, call (940) 314-5008 and ask for Paul. I’ll tell you what I see, what it’ll take, and what it’ll cost – before I touch a thing. We serve the entire Houston area, and every visit comes with a written price, protected floors, and a cleanup photo before we leave.
Written by Paul Adeyemi, Owner, Mortons Air Duct Houston at Mortons Air Duct Houston, serving Houston and nearby areas.