Whole-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.
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AfterFast, Reliable HVAC Cleaning Across Carrollton
HVAC cleaning in Carrollton, TX typically runs between $450 and $800 for a complete system, depending on how many air handlers and returns your home has. We are Cardinal Air Duct Cleaning, and we work throughout Carrollton from Josey Ranch to Castle Hills, cleaning the full system rather than just the visible vents. Our technicians know what Carrollton homes actually look like inside the mechanical spaces, because we have worked here for years. Call us at (737) 727-2314 and we will give you a written price before any work starts.
Carrollton housing stock has a quirk that most national cleaning franchises do not understand. This was the first city in Texas to require air conditioning in new home construction, which means homes built from the late 1960s through the 1980s often have air handlers wedged into hallway closets or garage niches with return ducts that are smaller than they should be. That layout changes how cleaning has to be done. We do not treat a 1973 ranch on Plano Parkway the same way we treat a 2015 two-story in the Austin Waters subdivision off Hebron Parkway. The equipment is different, the access is different, and the price should reflect that, which is why we quote one flat rate per system after looking at it.
Why Cardinal Air Duct Cleaning Is Carrollton’s Preferred HVAC Cleaning Company
We are part of the Relay Home Co. family, founded in 2005, and every Carrollton job is held to the same standard: a live trackable arrival window, before-and-after photos of your actual ducts, and a written price handed to you before a single panel is opened. Omar Haddad leads our team, and the technicians who show up at your door are background-checked and uniformed. You know the tech’s name before you open the door.
Carrollton customers talk about the same thing in their reviews: they knew the price before we started, and they saw the condition of their ducts with their own eyes. That is not a small thing. Most people who call us have never seen the inside of their own supply trunk. They have a vague sense that the air smells stale or that dust returns two days after they wipe the shelves. We put a camera in the duct and show you what is actually there. Then we clean it, and we show you the after image. The before-and-after proof is part of every booking under the Relay Standard, not an upsell.
Response time to Carrollton is usually one to two days for standard HVAC Cleaning work. We schedule a live arrival window you can track from your phone, and a live person answers our calls 24/7. If you call at 11 p.m. because you realized the air handler in your garage closet has never been opened since you bought the house, a person picks up. No voicemail loop. No phone tag.
Evaporator Coil Cleaning in Carrollton
Evaporator Coil Cleaning in Carrollton is the part of the job that actually improves airflow and cooling performance, and it is the part most cleaning companies skip because the coil is buried inside the air handler. In Carrollton, where many air handlers sit in garage closets or hallway returns, the evaporator coil collects a paste of dust, cooking grease, and humidity that builds up faster than in a clean-basement setup you would find up north. A typical evaporator coil cleaning in Carrollton runs $150 to $300 as part of a full system clean, and we include it when you book complete HVAC cleaning with us.
Coil access in Carrollton’s older layouts
On a 1970s ranch near Josey Ranch, the coil often sits in a garage closet that also stores paint cans and holiday bins. The coil pulls whatever is airborne in that closet across its fins. We pull the access panel, inspect with a camera, and remove the coil for cleaning or clean it in place depending on access.
How coil treatment helps between cleanings
After cleaning, we apply a coil treatment that keeps fins from re-fouling as quickly. It is not a magic coating, but it does reduce how fast dust bakes onto the surface. In Carrollton’s humid summers, unprotected coils gunk up noticeably within one season.
AC Duct Cleaning in Carrollton
AC Duct Cleaning in Carrollton means cleaning the full supply and return duct system, not just running a brush into the vent boots. In a market where per-vent pricing is common, we price the whole system at one flat number and hand you that number in writing before we start. For a typical Carrollton single-family home with one air handler and eight to twelve vents, the complete AC duct cleaning runs $450 to $650.
Negative pressure source removal
The tool that makes a real difference is negative-pressure extraction, which means the blower and debris stay contained inside the duct and go straight into a HEPA-filtered vacuum rather than being pushed around. Carrollton’s slab-and-garage layouts often have long return runs that a rotary brush alone cannot agitate properly. Our Rotobrush systems do the mechanical agitation, and Nikro HEPA vacuums pull the loose debris out.
What we check on every Carrollton duct job
Before cleaning, we inspect for disconnected flex joints, gaps at the plenum, and return ducts pulling in attic insulation. We see all three regularly across Carrollton homes from the 1970s and 1980s. If a joint is disconnected, cleaning is only half the fix. We seal it so the dust does not come right back.
Trusted Brands We Service in Carrollton
Carrollton homes run Carrier, Trane, Lennox, Goodman, Rheem, and a fair share of older units with no nameplate left to read. We service all of them, and our techs carry Rotobrush brush systems, Nikro HEPA vacuums, and Abatement Technologies containment units on every job. Filtration products from Aprilaire, Honeywell, and Guardsman are available if your existing media cabinet needs a refresh. We keep common filter sizes and access panels stocked for the brands we see most in Carrollton, so we do not have to run across the Metroplex for a part mid-job.
Common HVAC Cleaning Problems We See in Carrollton Homes
- Undersized and disconnected returns. Carrollton’s first-in-Texas AC mandate means older homes were built with air conditioning, but not always with generously sized return ducts. Disconnected flex joints at the return plenum are common in ranch-style homes, and they pull attic dust and insulation directly into the system.
- Garage-closet air handlers with lint-packed coils. Homes in neighborhoods like Josey Ranch and Woodlake often have the air handler in a garage closet. Laundry lint from a nearby washer and dryer gets drawn across the evaporator coil and bakes on over time, reducing airflow.
- Slab-duct return paths with hidden gaps. Some older Carrollton homes run return ducts beneath the slab. When those ducts crack or settle, they pull in soil dust and humidity, and the system never stays clean for long until the gap is addressed.
- Blower motors caked with debris. The blower wheel is downstream of the filter but upstream of the coil. We regularly pull Carrollton blower wheels that look like a lint trap. Skipping the blower cleaning leaves the system moving dirty air immediately after a duct-only clean.
Pricing for HVAC Cleaning in Carrollton, TX
We quote one flat price per system, not per vent. A standard single-system HVAC cleaning in Carrollton runs $450 to $650 for most homes. Homes with two air handlers, typically a two-story built in the last 20 years in Castle Hills or around Hebron High School, run $600 to $800. Evaporator coil cleaning alone is $150 to $300. Blower cleaning adds $75 to $150 when booked with a full system clean. What affects the number is access and condition: a garage-closet air handler with good access costs less than a hallway closet where we need a ladder and a drop cloth through the living room. Call (737) 727-2314 and we will give you the written price before anything is touched. The estimate is free, and the number we hand you is the number on the invoice.
We also want you to know the real answer to how often Carrollton homes need this. Every three to five years for most households. Sooner if you have pets, a smoker, recent remodeling, or a home that has never been cleaned. If a company tells you every year, they are selling more than you need. If they quote per vent, ask for a flat price and see what they say.
We Also Serve Cities Near Carrollton
Our Carrollton customers often ask us to come out to family members in Addison, Coppell, Richardson, or Lewisville. We serve all of those cities with the same flat per-system pricing and the same 365-Day Done Right Promise. If you are in one of those areas and want the same camera inspection and before-and-after documentation, call the same number: (737) 727-2314.
Serving Carrollton, TX - Our Local Coverage Area
We’re based in the Carrollton area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Cleaning in Carrollton
Every three to five years for most Carrollton households, based on what we see in local systems. Homes with pets, recent construction dust, or smokers should lean toward the three-year mark. The reason Carrollton homes sometimes need it sooner is the garage-closet air handler setup common in older neighborhoods, which pulls more lint and debris across the coil. Call (737) 727-2314 and we can give you a straight answer for your specific home after looking at it.
One flat price per system, always. We hand you the written number before we open a single access panel, and that number does not change at the door. Per-vent pricing pressures crews to rush and skip proper agitation, and we will not run a business that way. You get the price, we do the whole system including the air handler and blower motor, and you see the before-and-after photos of your own ducts.
Negative pressure means the cleaning equipment pulls air out of the ducts continuously while we agitate the walls with a rotating brush. The loosened debris is drawn straight into a HEPA-filtered vacuum instead of escaping into your living room. It matters specifically in Carrollton because older ranch homes here have long return runs and slab-duct returns that hold more debris than a typical newer build, so positive-pressure-only cleaning leaves a lot behind.
Yes. Every job includes camera inspection before cleaning and after we finish. You see the inside of your supply trunk and return with your own eyes, on our tablet or your phone. That is part of the Relay Standard on every booking, and it is the only way to know the work was actually done. We will walk you through what the images show and what we recommend.
We do not promise same-day service. Carrollton’s older housing stock means many jobs require opening garage closets, working around slab returns, and sometimes returning for a second visit to do source removal properly. We would rather give you a realistic arrival window and a live trackable time than rush a crew through your system. Call (737) 727-2314 and we will schedule you for the soonest honest slot.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Carrollton, TX.
Ready to get your system cleaned the right way? Call us at (737) 727-2314 for a free estimate and a written price before any work starts. We answer live, 24/7.