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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does HVAC Cleaning Cost in Killeen?
HVAC cleaning in Killeen typically costs $350 to $700 for a standard whole-home air duct and HVAC system cleaning, and dryer vent cleaning usually runs $120 to $220. Deeper jobs, such as a system with heavy debris or disconnected ductwork that needs repair, tend to land between $700 and $1,200. Every job is priced per home by a written estimate, and the estimate is free.
Those ranges depend on square footage, how many vents and returns the house has, how much debris has built up, and whether the ductwork itself has damage. We don’t quote by phone and guess. We look at the system, explain what we find, and hand you a written number before any work starts. Call (833) 754-6799 to set up a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Key Takeaways
- Standard whole-home HVAC and duct cleaning in Killeen: $350 to $700.
- Dryer vent cleaning: $120 to $220.
- Jobs with heavy buildup or duct repair: $700 to $1,200.
- Your written estimate sets the final price. No service-call fee, no surprise add-ons.
- We clean with Rotobrush rotary brush systems and Nikro HEPA vacuums, and we can repair damaged ductwork on the same visit.
HVAC Cleaning Cost Breakdown (2026)
Here’s how the line items typically break down for houses in Killeen. These are estimated ranges, not exact prices. A small single-story home in the south part of town pays less than a two-story with a long attic run, and a system that hasn’t been touched in a decade costs more to clean than one that’s been kept up.
| Service | Typical Estimated Cost |
|---|---|
| Air duct cleaning (up to 10 vents/returns) | $350 – $500 |
| Air duct cleaning (larger home, 11-20 vents/returns) | $500 – $700 |
| HVAC unit and air handler cleaning (blower, coils area, drain pan) | $150 – $300 |
| Dryer vent cleaning | $120 – $220 |
| Air duct repair (reconnect, seal, patch) | $200 – $600, depending on access and length |
| Duct cleaning plus repair in one visit | $700 – $1,200 |
| Antimicrobial or sanitizing treatment after cleaning | $75 – $175 |
| Filtration upgrade (Honeywell or Aprilaire filter cabinet install) | Quoted per system after inspection |
| Free estimate | $0 |
What pushes a bill toward the high end? Heavy dust and debris, a long attic run with tricky access, and the number of vents and returns across the house. Animal hair, construction dust from a recent remodel, and moldy or musty growth all add cleaning time. So does damage. A crushed flex run or a disconnected joint that’s been blowing air into the attic for a year needs repair, not just cleaning, and that’s a separate line item. Duct repair is one of our core services, so we can fix those failures on the same visit rather than handing you a list of problems to chase down later.
What Affects HVAC Cleaning Pricing in Killeen
Killeen homes put real demand on an HVAC system. Long, hot summers mean the air handler and blower run hard for most of the year, pulling dust through the return and pushing conditioned air through every duct. Whether it’s a house near the Killeen Mall area or out in Harker Heights or Copperas Cove, the factors that move the price are usually the same:
- Number of vents and returns. A house with 8 vents takes less time than one with 20. Each register and grill has to be cleaned, brushed, and vacuumed, so count is a direct driver of cost.
- Square footage and layout. Single-story ranch homes with a short attic run are the easiest jobs. Two-story homes or houses with multiple air handlers, split systems, or long flex runs take longer and cost more.
- How much debris has built up. A system cleaned every few years has lighter buildup than one that hasn’t been touched since the house was built. Heavy dust, construction debris, and animal hair all add labor.
- Access to the attic and air handler. Tight attic spaces, low roof pitch, and cramped mechanical closets slow the work. If the air handler is hard to reach, expect the cleaning line item to land higher in the range.
- Damage the ductwork has. Disconnected joints, crushed runs, and leaky flex duct are common in older Killeen homes and in homes built when construction schedules ran fast. Cleaning alone won’t fix a leak, so repair is quoted separately when we find it.
- Dryer vent length and configuration. A short, straight dryer vent cleans quickly. A long run with elbows or a vent that exits through the roof takes more time and equipment.
The equipment we use also matters to how the job is priced and how well it’s done. Rotobrush rotary brush systems work through the duct, breaking debris loose from the walls, and Nikro HEPA vacuums pull it out. We bring Abatement Technologies negative-air and containment equipment so contaminants are captured and exhausted rather than redistributed through the house. That’s commercial-grade equipment, and it’s part of why a specialist quote looks different from a generalist’s. See the difference in what we bring to the job, and call (833) 754-6799 for a free estimate.
HVAC Cleaning vs. Duct Cleaning: What You’re Actually Paying For
Homeowners in Killeen often ask why the price varies so much between quotes. Sometimes it’s because two services are being sold under the same name. Air duct cleaning covers the vents, returns, and the run of ductwork between them. HVAC cleaning also includes the air handler, the blower compartment, the drain pan area, and the surfaces around the coils where dust collects and the blower pulls it back into the air. A quote that only cleans the ducts and skips the unit will usually be lower, and it leaves a major dust source in place.
We scope both when you have both done. If the air handler is packed with dust and the ducts look clean, we’ll say so before we start so you can decide. If your ducts are clean but the blower is caked, we’ll tell you that too. Straight answers before the work, then the written estimate. Better air starts at the duct, and it starts with a system that’s actually been cleaned end to end.
Dryer Vent Cleaning Cost in Killeen
Dryer vent cleaning in Killeen typically costs $120 to $220. It’s the least expensive service we offer and the one with the clearest safety return. Lint builds up in the vent over time and blocks airflow, and a clogged dryer vent is a leading cause of residential fires. If your clothes take two cycles to dry, the dryer gets hot on the outside, or you haven’t had the vent cleaned since you moved in, it’s worth a look. We clean the full run, not just the first few feet behind the dryer, and we check the outside termination to make sure the flap opens freely. When you book duct cleaning, ask about adding the dryer vent in the same visit; bundling the labor is often the cheapest way to get both done.
Should You Clean Ducts or Replace Them?
Cleaning is almost always the cheaper path when the ductwork is intact. The exception is a system where the duct material itself has failed. If the flex duct is torn, crushed, or falling apart, cleaning it won’t help, and replacement or a section repair is the right call. We quote both so you can see the difference. For a Killeen home, cleaning a standard system is a few hundred dollars; replacing a full attic run of ductwork is a much larger number. Repair, when it’s a joint or a short section, sits in between.
If filtration is part of your goal, we carry Honeywell and Aprilaire products and can recommend an upgraded filter cabinet or media filter at the time of service. Higher-MERV filtration helps, but only when the ductwork is sealed and clean. Cleaning, then repair, then filtration is the order that makes sense. We handle all three.
How Much Does Air Duct Repair Add to the Bill?
Air duct repair in Killeen usually adds $200 to $600 to a cleaning job, depending on how many runs are affected, whether the damage is in the attic, and how easy it is to reach. A reconnected joint and a fresh mastic seal is a small add. A crushed run of flex duct that needs a new section takes longer. We find these when we’re already in the attic doing the cleaning, so it’s not a separate visit and usually not a separate trip charge. Repair is a core part of what we do, so a damaged joint gets fixed on the spot rather than written on a report for you to chase.
How to Save on HVAC Cleaning
There’s no coupon code needed to keep HVAC cleaning affordable in Killeen. The best ways to keep the price down are practical:
- Book duct cleaning and dryer vent cleaning together. One visit, one dispatch, less labor. That’s usually the biggest savings available.
- Change your filters on schedule. A clean filter keeps dust out of the air handler and slows buildup in the ducts. Filter changes are the cheapest maintenance you can do.
- Fix what gets flagged. A disconnected joint left alone blows dust into the attic and pulls more debris into the system. Handling repair at the same visit is cheaper than booking a second one.
- Skip the upsell you don’t need. Antimicrobial treatment helps in some cases, but not every home needs it. Ask what’s actually recommended and skip what isn’t.
- Get the written estimate before any work. Estimates are free, and the written price is what you pay.
We don’t quote by square footage alone. We look at the system. Call (833) 754-6799 for a free estimate on HVAC cleaning in Killeen. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday, and we’re closed Saturday.
Why Specialist Pricing Looks Different in Killeen
Generalist handymen and bargain crews in the Killeen area will sometimes quote less than we do. They also show up with a shop vac and a hose, clean the vents you can see, and leave the rest. That’s not the same job. We operate Rotobrush and Nikro professional duct cleaning systems, commercial-grade equipment built for the work. We use Abatement Technologies negative-air and containment equipment so dust is captured and exhausted rather than redistributed through your home. Contaminants captured, not redistributed is the whole point. When a specialist pricing difference shows up on a quote, that difference is usually the equipment and the scope.
For detailed service information across the area, visit our duct cleaning Killeen page, or see our Killeen local page for coverage and scheduling. You’ll find more on what we do and how we scope each job.
FAQs – HVAC Cleaning Cost
How much does HVAC cleaning cost in Killeen?
HVAC cleaning in Killeen typically costs $350 to $700 for a standard whole-home clean, including ducts, vents, and the air handler. Larger homes with more vents and longer runs land between $500 and $700. Jobs that include duct repair run $700 to $1,200. The written estimate sets the final price. Call (833) 754-6799 for a free quote.
How much is dryer vent cleaning in Killeen?
Dryer vent cleaning in Killeen usually costs $120 to $220 depending on the length of the vent run and how many elbows it has. Adding it to a duct cleaning visit is the cheapest way to get it done. Call (833) 754-6799 to add it to your estimate.
Is it cheaper to repair or replace ductwork?
Repair is almost always cheaper than replacement when the ductwork is structurally sound. Reconnecting and sealing a joint typically adds $200 to $600 to a cleaning job. Full replacement of a long attic run is a much larger number. We quote both so you can compare. Call (833) 754-6799 and we’ll walk you through the options.
Do you charge a service-call or diagnostic fee?
No. Estimates are free. We come out, look at the system, and give you a written price for the work. The final price is set by that written estimate, per job. Call (833) 754-6799 to schedule yours.
Can you do HVAC cleaning and duct repair the same day?
Yes, in most cases. Cleaning and repair are done on the same visit when the access allows, and same-day service is often available. We answer 24/7. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm, and we’re closed Saturday. Call (833) 754-6799 for scheduling.
Why is my HVAC cleaning quote higher than another company’s?
Quotes differ because scope and equipment differ. A lower quote often means cleaning only the visible vents and skipping the air handler, or using consumer-grade vacuums instead of Rotobrush and Nikro systems with negative-air containment. Our quote covers the full system, with commercial-grade equipment and the option to repair what we find. The written estimate shows exactly what’s included.
Contact Us for a Free HVAC Cleaning Estimate in Killeen
If you’re ready to know what HVAC cleaning in Killeen will cost for your home, call (833) 754-6799. We answer 24/7, fast dispatch runs 7am to 7pm Sunday through Friday, and estimates are free. We clean it, and we can fix it. Our technicians have up to 12 years of experience, and we bring professional-grade Rotobrush, Nikro, and Abatement Technologies equipment to every job. Reach out for a written estimate and straight answers on what your system actually needs.
Pricing reflects the Killeen market as of 2026. Duct Cleaning Killeen offers free estimates – call (833) 754-6799.
Written by the team at Duct Cleaning Killeen.
What Our Customers Say
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Doug Brooks"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Shanice Whitfield"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Nadia Hassan