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.
Trusted Air Duct Repair for Killeen Homeowners
Leaky, disconnected, or crushed ductwork quietly drains the cooling you pay for and pulls attic dust into every room. That’s the specific problem we fix: our technicians diagnose the failure, show you what the camera or the manometer reading says, and repair or replace the run so your system moves air the way it was designed to. Our technicians have up to 12 years of experience, and we bring professional-grade Rotobrush and Nikro equipment to the job rather than a shop vac and a guess. Same-day repair is often possible in Killeen. Call (833) 754-6799 for a free estimate.
HVAC Duct Installation
HVAC Duct Installation means building a new duct system or adding runs for a new unit, and it’s the right call when the existing layout doesn’t match the equipment or the floor plan. Killeen homes see a lot of this when a room addition goes in, when a heat pump replaces an older system, or when a converted garage never had ductwork run to it. We’re the specialist crew that measures static pressure, sizes the trunk and branches, and seals the joints before the system is ever turned on. Expect typical estimated costs of $1,200-$4,500 depending on run count and material, with the written estimate setting the final price.
Adding a New Supply Run
A single new supply run to a bedroom, office, or converted space is the smallest version of this job. We cut the takeoff at the trunk, run insulated flex or hard pipe to the boot, and balance the register so the rest of the house doesn’t lose airflow.
Trunk and Plenum Builds
The trunk line and plenum are where undersized work shows up first: whistling registers, weak airflow at the far end of the house, and a furnace that cycles short. We build to the equipment’s rated airflow, seal every seam, and check it with a manometer before we call it done.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement is the full removal of failing ductwork and installation of new runs, and it becomes the honest answer when the existing system is crushed, contaminated beyond cleaning, or built from materials that have broken down. In Killeen, that’s often old flex duct that sags between hangers, has torn at the collar, or has been chewed into by rodents in the attic. We pull the old runs out, photograph what we found, and install new insulated duct sized to the unit, then confirm airflow at each register. Typical estimated cost runs $1,800-$6,500 depending on how much of the system is replaced and whether it’s attic or under-floor, with the written estimate setting the final price.
When Cleaning Won’t Do
If the liner is torn or the interior is deteriorating, cleaning can’t restore it. Replacing the affected runs is the only fix that holds, and we’ll show you the material before we make that recommendation.
Replacing Attic Runs
Attic runs take the hardest wear in this climate, from summer heat on the jacket to rodent traffic across the top. We replace them with properly supported, sealed ductwork so the insulation stays intact.
Ductwork Repair
Ductwork Repair covers the fixes that keep an otherwise sound system working: resealing joints, reconnecting a boot that’s blown apart, rehanging sagging flex, and patching or replacing a crushed section. It’s the right service when your system runs but the air doesn’t arrive, when one room stays hot while another freezes, or when you can hear the leak in the attic. We use Abatement Technologies containment and negative-air equipment so opening a run doesn’t dump dust into your living space; contaminants get captured, not redistributed. Most repairs land in the $350-$1,400 range as an estimate, and the written estimate sets the final price.
Sealing and Reconnecting
Loose joints and blown-off collars are the most common leak we find. We clean the surfaces, seal them with the right mastic or tape, and pressure-check the run afterward.
Repairing Crushed Flex Duct
Flex that’s been stepped on or pinched at a bend loses most of its capacity. We cut out the damaged section and rebuild the run with a proper sweep so air can move.
Duct Replacement
Duct Replacement is the targeted swap of a section of ductwork rather than the whole system, and it’s what you want when one run or one branch is the problem. Maybe the flex to a bonus room has collapsed, maybe the run under a slab has failed, or maybe a renovation left a branch that no longer serves anything. We isolate the bad section, replace it with material matched to the rest of the system, and seal it back into the trunk so you’re not paying for air that never arrives. Typical estimated cost is $400-$2,200 depending on accessibility and material, and the written estimate sets the final price.
Section-Only Swaps
When the trunk and most branches are sound, replacing only the failed section saves the cost of a full rebuild. It’s also easier to schedule.
Material Matching
New duct has to match the pressure and airflow of what it ties into. We size the replacement to the original design rather than grabbing whatever’s on hand.
Ductwork Installation
Ductwork Installation is the work of putting a functional system in place from scratch: layout, materials, sealing, and the final balance. It comes up when a home has been rewired for a new HVAC package, when an addition needs its own branch, or when a previous install left gaps. We design to the equipment’s rated airflow, use sealed joints throughout, and check static pressure before we leave. Typical estimated cost runs $900-$3,800 depending on the number of drops and whether it’s new construction or retrofit, with the written estimate setting the final price.
Layout and Design
Where the registers go matters as much as how much air moves. We place drops to serve the rooms people actually use, not to make the install easy.
Sealing the Whole System
A leaky install wastes the money spent on the equipment. We seal joints and boots so the air arrives where the thermostat thinks it’s going.
Brands We Service
We work with Honeywell filtration and air quality products, and we know where those systems wear out: the filter cabinet seals, the media rack, and the connections that loosen over a season. We can recommend and install the right Honeywell product as part of a complete repair, not as an upsell after the fact.
Aprilaire is the other line we see regularly, and its humidifier and filtration components tie directly into ductwork, so a duct repair is the right moment to check them. Whether you have Honeywell, Aprilaire, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Rooms that never get comfortable: If the far bedroom stays hot while the rest of the house is fine, the run to it is probably leaking or crushed. That’s a duct problem, not a thermostat problem, and it gets worse every season.
- Whistling or roaring at the registers: Pressurized leaks make noise. It’s the system telling you it’s pushing air into the attic instead of the room.
- Dust returning within days of cleaning: A cracked joint or torn liner pulls attic dust straight into the supply. Cleaning without repairing the leak only buys you a few weeks.
- Visible damage in the attic: Sagging flex, torn jacket, rodent damage, or duct lying on the joists. All of it is a repair rather than a cleaning.
- A jump in your power bill with no other explanation: A leaking system runs longer to hit the same setpoint. If the bill climbs and nothing else changed, have the ducts checked.
Our Process, Step by Step
- 1
We inspect before we quote. We look at the attic, the plenum, and every accessible run, and we use a manometer to measure static pressure so the diagnosis is a reading, not a guess.
- 2
You see what we see. Photos of the actual damage, a clear explanation of which run failed and why, and a written estimate per job before any work begins.
- 3
We set up containment. Abatement Technologies negative-air and containment equipment goes up before we open a run, so dust and debris stay captured rather than redistributed through the house.
- 4
We repair with the right equipment. Rotobrush rotary brush systems and Nikro HEPA vacuums handle the cleaning side, and the repair uses sealed, properly sized ductwork matched to the system.
- 5
We verify before we leave. We re-check airflow at each register, photograph the finished work, and leave you with the before-and-after so you know the job was actually done.
How Much Does Air Duct Repair Cost in Killeen?
A typical ductwork repair in Killeen runs $350-$1,400, while a full air duct replacement runs $1,800-$6,500 depending on how much of the system is rebuilt. A single section replacement sits in the middle at $400-$2,200, HVAC duct installation is estimated at $1,200-$4,500, and ductwork installation runs $900-$3,800.
What moves the price most is access: attic runs are tighter than under-floor work, and a run that’s boxed in or behind finished drywall takes longer. Material type matters too, since insulated flex and hard pipe cost differently, and the number of runs being replaced drives the total more than anything else.
To avoid overpaying, ask for a price per system rather than a per-vent figure, and ask to see the written estimate before anyone starts work. A quote that changes once the technician is on site is a warning sign, not a discount.
Our free estimate includes the inspection, the static pressure reading, a written scope of what’s being repaired or replaced, and the before-and-after photos. Call (833) 754-6799 to schedule it.
Our Service Area Near Killeen
We serve homeowners across the Killeen area, including Copperas Cove, Harker Heights, Morgan’s Point Resort, Kempner, and Sonterra, with Fort Hood and Nolanville close enough to reach easily. We also cover Temple and Belton. Our team knows how these houses are built and how duct systems age here, and we can usually reach you the same day. Call (833) 754-6799 for a free estimate and we’ll confirm timing for your address.
Serving Killeen, TX – Our Local Coverage Area
We serve Killeen and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions About Air Duct Repair in Killeen
Air duct repair is the fix for damaged ductwork: resealing leaking joints, reconnecting separated boots, rehanging sagging flex, and replacing crushed or torn sections. It’s distinct from cleaning, which removes debris but doesn’t address physical damage. If a cleaning reveals a leak, we can usually repair it on the same visit. Call (833) 754-6799 for an inspection.
Most single-run repairs take one to three hours, while a larger replacement can take a full day. The written estimate gives you the scope and timeline before work starts. We’d rather tell you a realistic window up front than rush and leave a leak behind. Call (833) 754-6799 to discuss your job.
Typical repair runs $350-$1,400, section replacement $400-$2,200, and full replacement $1,800-$6,500 as an estimate. The written estimate sets the final price, and it’s a flat price per system rather than per vent. Call (833) 754-6799 for a free estimate.
Yes, we work with Honeywell and Aprilaire filtration and air quality products as part of a complete repair. We check the filter cabinet, media rack, and connections during the visit. If your system needs a filtration upgrade, we can recommend the right product rather than leave it. Call (833) 754-6799.
Same-day service is often available in Killeen, depending on the day and the job. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday; we’re closed Saturday. A call outside dispatch hours gets booked into the next opening. Call (833) 754-6799 and we’ll confirm timing.
We stand behind our repair work, and the written estimate spells out what’s covered. We also take before-and-after photos so you can see exactly what changed. If something isn’t right, call and we’ll come back out. Call (833) 754-6799 with any questions.
Clear access to the attic or crawlspace and move anything stored near the equipment. We handle containment and cleanup, so you don’t need to protect furniture. Just tell us about pets so we can keep them out of the work area. Call (833) 754-6799 if you have questions before we arrive.
Schedule Your Air Duct Repair Service in Killeen Today
Call (833) 754-6799 for a free, no-obligation estimate on air duct repair in Killeen. Our technicians have up to 12 years of experience, we bring commercial-grade equipment, and we quote a flat price per system before work begins. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We clean it, we can fix it.
Written by the team at Duct Cleaning Killeen.