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.
Fast, Reliable Air Duct Cleaning Across Krum
If you live in Krum and you’re wondering what air duct cleaning should actually cost here, the honest answer is $350 – $650 for a standard single-system home, and $600 – $950 for a larger two-story or two-unit property. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005, and we serve Krum from our Dallas-Fort Worth dispatch office with local crews who know this town’s housing stock. You’ll get a written price before any work starts, a live trackable arrival window, and before-and-after photos of your own ducts. Call (737) 727-2314 for a free estimate.
Why Cardinal Air Duct Cleaning Is Krum’s Preferred Air Duct Cleaning Company
Krum homeowners put up with enough vague answers from home service companies. That’s why we built our whole process around one standard: you see everything, from the price to the proof. Our technicians are background-checked, arrive in uniform, and run professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies. Not a shop vac strapped to a pickup. And every job is covered by our 365-Day Done Right Promise: if the work isn’t right within a full year, we return and correct it at no charge. That’s the longest satisfaction window in the trade, and it applies to every single booking.
We also answer the phone. A live person, 24/7. No voicemail loops, no phone tag, no “we’ll call you back next business day.” When a Krum homeowner calls (737) 727-2314, someone picks up.
Ductwork Cleaning in Krum
Ductwork cleaning in Krum means something different depending on which side of town you’re on. Older single-story homes near the original town center often have decades of construction dust, pet dander, and sometimes pinhole leaks in flex duct that pull attic insulation directly into the airflow. Newer homes out toward the eastern edges of Krum, including the developments off FM 156, tend to have tighter construction and better-sealed systems. The job itself involves loosening the debris caked inside your supply and return trunks, then running a negative-pressure extraction system, which means everything we dislodge goes straight into a HEPA-filtered vacuum at the van instead of blowing back into your living room. Most standard Air Duct Cleaning jobs in Krum run $350 – $650, and we hand you a written price before a single duct is touched.
What We Actually Do to Your Ducts
We use a Rotobrush rotary brush system with agitation tools to break loose the film and debris that sticks to duct walls. The Nikro HEPA vacuum runs the entire time, pulling negative pressure through the system while Abatement Technologies containment keeps the work area sealed. When we’re done, you get before-and-after photos of your own supply and return ducts, not someone else’s stock images.
Signs You Might Need It
If your filter is loading up faster than it should, or you can see dust buildup around the return grille, or anyone in the home has unexplained allergy or asthma flare-ups that settle when you’re away, your ductwork is worth inspecting. A 1970s home near downtown Krum might need it more urgently than a 2019 build off Jackson Road.
Air Duct Inspection in Krum
An air duct inspection in Krum is the honest first step before anyone quotes you a cleaning. We run a camera through your supply and return trunks to see what’s actually in there. Sometimes a Krum homeowner assumes they need a full cleaning when the real issue is a single disconnected return or a filter housing that’s leaking. A video inspection in Krum typically costs $99 – $199 if done standalone, but it’s included free when you book a full system cleaning with us. You see the footage. You decide what actually needs doing.
Camera Scoping, Not Guesswork
Our technicians run a flexible borescope into the main trunk lines and use the footage to show you exactly where dust, debris, or mold-like growth is sitting. We’ve pulled blower motors in Krum homes where the real problem was a return duct pulling from an unfinished crawlspace, not dirty supply lines. You don’t pay for cleaning you don’t need.
When an Inspection Pays for Itself
If you’ve lived in your Krum home for more than five years and have never had the ducts looked at, or you bought a resale and don’t know the system’s history, an inspection is the smart move. Newer homes with a good MERV filter may genuinely not need cleaning yet, and we’ll tell you that flat out. We’re not in the business of selling you a service your ducts don’t need.
Trusted Brands We Service in Krum
We work on all makes and models of ductwork and HVAC systems, and we stock parts for the brands most common in Krum homes, including Honeywell filtration products and Aprilaire media filters and housings. Whether your system runs a basic fiberglass filter grille or a whole-home media cabinet, our technicians know how to clean the ductwork around it without damaging seals or knocking connections loose. Call (737) 727-2314 and tell us what you’ve got; we’ll bring the right tools for your specific setup the first time.
Common Air Duct Cleaning Problems We See in Krum Homes
- Per-vent pricing games. Some companies quote Krum homeowners a low teaser price, then count every register and return to inflate the invoice. We never price per vent. One flat price per system, agreed in writing before work starts.
- Partial cleanings on older homes near downtown Krum. If a company skips full negative pressure and HEPA filtration on those 1970s-era single-story homes near the original town center, dislodged dust just redistributes through the living space. We always run full containment and HEPA extraction.
- Unnecessary annual cleanings. Honest guidance: most Krum systems need duct cleaning every three to five years, not every year. Newer tight-construction homes off FM 156 with quality filtration may go even longer. If a company tells you annually without looking at your system, they’re selling a subscription, not a service.
- Fast filter loading on older construction. Homes built before the 1980s in Krum often have return ducts that pull from dusty attics or crawlspaces. That’s why your filter looks like a shag carpet after six weeks. The fix is often sealing and cleaning the return path, not just replacing filters faster.
Pricing for Air Duct Cleaning in Krum, TX
Most standard single-system homes in Krum run $350 – $650. Larger homes, two-story layouts, or properties with two separate air handlers run $600 – $950. That’s a flat price per system, not a per-vent estimate that grows once the technician is inside. What changes the cost? The number of systems, the home’s square footage, how long the ductwork runs are, and how heavily fouled the trunks are. You’ll see a written price before any work begins, and that number doesn’t change at the door. Call (737) 727-2314 for a free estimate on your specific home, whether it’s a ranch near the town center or a newer build on the outer edges of Krum.
We Also Serve Cities Near Krum
Our crews handle air duct cleaning throughout the northern DFW corridor. If you’re in Krum or just outside city limits, we also serve Sanger, Denton, Argyle, and Justin with the same upfront pricing, the same live arrival tracking, and the same 365-Day Done Right Promise. Call (737) 727-2314 and we’ll get you scheduled.
Serving Krum, TX - Our Local Coverage Area
We’re based in the Krum 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 Air Duct Cleaning in Krum
Most Krum homes need air duct cleaning every three to five years. Homes with pets, smokers, recent renovations, or older construction near the town center may need it more often. Newer tight-construction homes on the outer edges of Krum with quality MERV filters may genuinely not need it yet. We’ll run a camera inspection and tell you honestly whether it’s time. Call (737) 727-2314 to schedule a look.
Flat price per system, always. We never count vents to build an invoice. You get a written price for your whole system before any work starts, and that number doesn’t change once the technician is inside your Krum home. Call (737) 727-2314 for a free quote on your specific setup.
Yes. Every job includes before-and-after photos of your own supply and return ducts, taken with our camera equipment during the cleaning. You see exactly what we removed and what the ducts look like afterward. We also run a final camera pass on request so you can verify the trunks are clean. Call (737) 727-2314 and we’ll walk you through what to expect.
No, and we’re upfront about that. Duct cleaning in Krum is a scheduled job. We’ll get you on the calendar for a specific arrival window with live tracking, but we don’t promise same-day dispatch if you call at 8 a.m. hoping we’re there by noon. What we do promise is a written price before any work begins and a live person answering the phone at (737) 727-2314.
Older homes in Krum, especially 1970s-era single-story builds near the original town center, often have return ducts that pull from dusty attics or crawlspaces with small gaps at the connections. Those gaps let unfiltered air bypass the filter entirely, which is why your filter loads up fast and your house still feels dusty. The fix is sealing the return path and cleaning the trunks. Call (737) 727-2314 for an inspection and we’ll show you exactly what’s happening.
Our crew recently pulled a blower motor on a 1970s single-story along Pecan Street after the homeowner kept replacing filters early. A camera inspection showed the return trunk loaded with construction-era dust and a lint pathway feeding straight into the air handler. We ran the Rotobrush with agitation tools under negative pressure and HEPA filtration at the van, then sent before-and-after photos of their own supply and return ducts. The blower motor is pulling clean air again and the filter is lasting its full interval.
Krum’s mix of older single-story homes near the original town center and newer construction on the outer edges means the same city has both flex duct full of dust-drawing pinhole leaks and rigid metal trunk lines that rarely need full cleaning. A single flat-price pitch that assumes one type is usually wrong for this town. That split, rather than any one dominant local trait, is what sets Krum apart from a neighboring town like Sanger, where the housing stock is more uniform. We price per system, inspect before we quote, and tell you if your ducts don’t actually need cleaning yet.
Call (737) 727-2314 for a free estimate. A live person answers, and we’ll give you an honest assessment of what your Krum home actually needs.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Krum with upfront pricing and the 365-Day Done Right Promise.




Before
After
Before
After
Before
After