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.
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Before
AfterHow Much Does HVAC Cleaning Cost in Dallas?
In Dallas, TX, professional HVAC cleaning for a typical single-family home runs between $450 and $1,100 in 2026, with most three-bedroom houses landing around $650 to $850. That price covers a full system clean: supply ducts, return ducts, the air handler, blower motor, and both coils. Homes with multiple HVAC systems or heavily soiled ductwork from Dallas’s dust and pollen load can push toward $1,500, while a smaller condo or apartment often comes in under $400.
Our pricing at Kestrel Air Duct Dallas follows the same range, but with one difference that matters: the number we quote is the number you pay, in writing, before a single vent is opened.
HVAC Cleaning Cost Breakdown (2026)
Here’s what we’re seeing across the Dallas market this year. These figures come from our own service records and conversations with homeowners across North Dallas, Garland, Mesquite, Richardson, and the Park Cities.
| Service Component | Typical Dallas Price Range | What You’re Paying For |
|---|---|---|
| Base duct cleaning (up to 10 vents) | $300 – $550 | Rotary brush agitation and negative-air extraction of supply and return ducts |
| Additional vents (per vent) | $15 – $35 each | Homes with 12 – 18 vents land in the $500 – $800 range |
| Air handler / blower cleaning | $150 – $300 | Disassembly, brushing, and vacuuming of the blower housing and wheel |
| Evaporator coil cleaning | $200 – $400 | Coil access, chemical or compressed-air cleaning, drain pan flush |
| Return and supply plenum cleaning | $75 – $175 each | Interior plenum surface cleaning and debris removal |
| Whole-system package (typical 1,800 – 2,400 sq ft home) | $650 – $850 | Everything above, plus sanitizer application if requested |
What drives the price up: two HVAC systems in one home (common in Dallas additions and mother-in-law suites), ductwork that hasn’t been cleaned in 15+ years, evidence of rodent or pest activity, and homes where the air handler sits in a tight attic space that slows the work down. What drives it down: a single system, fewer than 10 vents, easy attic or closet access, and ductwork in reasonable condition.
What Affects HVAC Cleaning Pricing in Dallas
- The age of your home. Dallas has a huge stock of 1960s and 1970s ranch homes in areas like Casa View and Lake Highlands, and a lot of that original ductwork is wrapped in fiberglass that’s degrading. We spend more time on older systems because the duct interiors are often rough and hold more debris. Newer construction in places like Frisco or Prosper tends to clean faster.
- System accessibility. In many Dallas homes, the air handler lives in the attic, and July attic temperatures run 130°F or worse. That’s safe work for our techs but it takes longer, and time is a real factor in pricing. Closet-mounted units and garage installs are quicker, cleaner jobs.
- Number of vents and returns. A 1970s two-story in Richardson might have two returns and 14 supply registers. A new build in McKinney could have three returns and 20 supplies. Per-vent pricing adds up when the house is oversized for its square footage, which we see often in DFW.
- Condition of the ductwork. If we find collapsed flex ducts, torn insulation, or a duct run that’s never been properly sealed, we’ll tell you before we touch it. We clean first, but we won’t clean around a problem that needs repair. Some Dallas homes also have return ducts pulling air through panned floor joists, which trap dust in ways standard round ducts don’t.
- Pets, smokers, or recent renovations. Homes with two or three indoor dogs generate substantially more dander throughout the duct system. Post-renovation drywall dust is a different job than everyday household dust. Both add labor time, and both are extremely common in Dallas’s active real estate and remodeling market.
- Whether the coils need full access. Some HVAC installs in Dallas bury the evaporator coil behind a sheet-metal panel that requires cutting an access door. When a system lacks a proper coil access point, we have to create one, clean the coil, and re-seal it. That’s additional work and it’s reflected in the quote we hand you up front.
How to Save on HVAC Cleaning
The biggest mistake Dallas homeowners make is waiting until the system is visibly dirty. If you can see dust settling on registers a week after vacuuming, or if you’re changing a filter every month and it’s still black, the ductwork is already holding a heavy soil load. Cleaning every 3 to 5 years, or every 2 to 3 years when you have pets or a family member with allergies, keeps the work routine and keeps the price at the lower end of the range.
Here are the levers that actually move the price in your favor:
- Clean in the shoulder seasons. Dallas HVAC companies get buried between June and September and again in December and January. Scheduling in October or March means faster availability and, often, a lower quoted rate because demand is softer.
- Know your vent count before you call. Walk the house and count every supply register and every return grille. That single number lets us give you a tighter phone estimate and prevents surprises when the technician confirms it in person.
- Change your filter before the visit. A clogged filter starves the system and spreads more dust into the ducts. A fresh filter lets the cleaning work on the ductwork itself, not on re-cleaning what the old filter pushed back in.
- Bundle with dryer vent cleaning. If your dryer vent hasn’t been cleaned in two years, doing both jobs on the same visit saves on trip and setup costs. We’ll always tell you whether the bundle makes sense for your home rather than pushing it.
- Get the written price first. This may sound simple, but it’s where Dallas homeowners get taken. Companies that quote over the phone and then revise the number when the tech arrives are a known problem in this market. Kestrel Air Duct Dallas puts the price in your hands in writing before any work begins, and that number holds. Call (361) 314-5449 for a free estimate with no door-step revision, ever.
What’s Actually Included in a Kestrel HVAC Cleaning?
When we clean an HVAC system in a Dallas home, we’re doing more than running a vacuum hose through the registers. The job starts with a walk-through of your system so you know what we found and what we’re doing about it. From there:
- Rotary brush agitation. Our Rotobrush system sends a spinning brush through every reachable duct run to dislodge dust and debris stuck to the duct walls. Think of it as scrubbing, not just vacuuming. Most Dallas duct systems have never been scrubbed, only surface-vacuumed.
- Negative-air extraction. Nikro negative-pressure units connect to the ductwork and pull air, dust, and loosened debris out under vacuum. This is the difference between cleaning the ducts and just stirring dust into your living room. The duct system goes under negative pressure so nothing escapes into the house while we work.
- HEPA filtration at the point of cleaning. Abatement Technologies HEPA units filter the air around the work area, capturing the fine particles that ordinary vacuums blow right past. For Dallas families with asthma or seasonal allergies, this detail matters more than any other part of the job.
- Air handler and blower cleaning. The blower wheel in a Dallas HVAC system gathers a film of dust and pollen that throws the wheel out of balance and shortens motor life. We remove and clean the blower, then clean the air handler interior.
- Coil cleaning when access allows. A fouled evaporator coil can cost you 10 to 15 percent in cooling efficiency. In Dallas, where the AC runs hard from May through October, that’s real money on your electric bill every single month.
We’re not going to tell you that a cleaning will cut your energy bill in half. But a system with clean coils, a clean blower, and clear ductwork moves air with less resistance, and that’s measurable.
Dallas-Specific Notes on HVAC Cleaning
Dallas sits in a unique spot for HVAC strain. We get the pollen load of East Texas in the spring, the cottonwood season in May, construction dust from the ceaseless development along the Tollway and I-35 corridor, and fine clay dust that blows in from the west. All of it ends up in the same place: your return air ducts.
We also see a pattern of homes in established North Dallas neighborhoods like Preston Hollow, Lakewood, and Casa Linda where the original HVAC system was replaced but the ductwork wasn’t. A 20-year-old duct system paired with a new high-efficiency condenser is common. That older ductwork holds a decade or two of accumulated debris, and it’s often undersized for the newer blower. Cleaning matters more on these homes because the margin for airflow is already thin.
One more thing worth knowing: many Dallas homes built before 1990 have flex-duct returns that have sagged over time, creating low spots where dust and even water from condensation collect. When we clean, we see these low spots and we’ll point them out. We don’t repair ductwork we don’t have to, and we won’t tell you a cleaning fixed a sag that’s still there.
Is HVAC Cleaning Worth It in Dallas?
That’s the question behind every price question, and it deserves a straight answer. If your ducts haven’t been cleaned in eight years, you have indoor pets, you live near active construction, or someone in the house has significant dust or pollen allergies, then yes, the money is worth it. You’ll generally see less dust on furniture, less lint blowing from registers, and a system that moves air more freely.
If your home is under five years old, you don’t have pets, and you run a good MERV 8 or better filter year-round, you likely have more time. When you call, we’ll tell you honestly whether you need the service now or whether you can wait. We’d rather keep a customer for twenty years than sell a cleaning you didn’t need. That’s how the home office built its reputation starting in 2004, and it’s how every Kingswell location has to operate.
Why Kestrel Air Duct Dallas Prices the Way We Do
Kestrel Air Duct Dallas is part of the Kingswell family of companies, founded in 2004. Every job we take on operates under the Kingswell Guarantee, which is not a marketing slogan. It’s a written set of commitments that goes to every customer:
- A written price before work begins. You’ll have the full figure for your HVAC Cleaning in Dallas job in writing, itemized, before our technician opens a single vent. If the scope changes, you’ll know the new price before we proceed. No door-step surprises.
- A defined arrival window. When we schedule, we give you a window and we hit it. If we’re running late, you’ll get a call from a live person, not a text bot.
- A clean job site. Our technicians are background-checked and uniformed, and they leave your home cleaner than they found it. Drop cloths in the work areas, shoe covers at the door, and a full sweep before we leave. This is The Kingswell Way, and it’s not optional.
- The 365-Day Done Right Promise in writing. If the work falls short within a year, we return and make it right at no charge. If a repair fails, the second visit is free. These are written commitments on every job, not courtesies we might extend if we feel like it.
Dale Whitmore leads our Dallas operation and has spent his career in DFW homes. He’s the owner whose name is on the work, and he’s the one who answers for it if something isn’t right.
How to Choose an HVAC Cleaning Company in Dallas
There are a lot of companies offering duct cleaning in DFW, and they don’t all do the same job. Here’s how to tell the difference before you hand over any money:
- Ask whether the price is written before the work begins. If the answer is anything but yes, thank them and hang up. A company that won’t commit a price in writing is a company that plans to change it.
- Ask what equipment they use. If the answer is “a powerful vacuum,” that’s a shop vac, not an HVAC cleaning system. Real duct cleaning uses rotary brush agitation and negative-air extraction. We run Rotobrush, Nikro, and Abatement Technologies equipment, and we’ll show you what each piece does before it goes in your ductwork.
- Ask about the guarantee. Every company claims to guarantee their work. Very few will put the terms in writing. Ask for the guarantee language before you schedule. If they stumble, that’s your answer. A real guarantee is a document, not a promise. That’s the Kingswell standard.
- Ask who’s coming to your home. Background-checked, uniformed technicians should be the baseline. If a company can’t confirm that, you don’t know who’s walking through your front door.
- Call outside business hours. We answer calls with a live person 24/7, not a voicemail queue. Call at 9 PM on a Sunday and see who picks up. If you get a recording, that’s what you’ll get when something goes wrong, too.
FAQs – HVAC Cleaning Cost
How much does HVAC cleaning cost in Dallas, TX?
Most Dallas homes pay between $450 and $1,100 for a full HVAC cleaning in 2026, with the typical three-bedroom home landing at $650 to $850. The final number depends on vent count, system access, and how long it’s been since the last cleaning. Call (361) 314-5449 for a free, itemized estimate for your specific home.
Is HVAC cleaning worth the money?
For most Dallas homes older than 10 years, a $650 to $850 cleaning every 3 to 5 years returns its cost in reduced dust, better airflow, and a blower motor that lasts longer. Homes with pets, allergy sufferers, or recent renovation work tend to see the fastest improvements. We’ll give you an honest read on whether your system needs it before you spend anything.
How long does HVAC cleaning take?
Expect 3 to 5 hours for a typical single-system Dallas home with 10 to 14 vents. Two-system homes or systems with heavy soil can run 6 to 8 hours. We give you a time window when we schedule, and we hit it.
What’s the difference between a $300 cleaning and a $800 cleaning?
A $300 “whole house” deal often covers only a vacuum pass through the main supply ducts. It skips the air handler, the blower, the coils, and the return side. An $800 cleaning includes brush agitation at the duct wall, negative-air extraction, blower and coil service, and HEPA filtration during the work. If a company won’t itemize what’s included for $300, you’re buying a vacuum job, not an HVAC cleaning.
Can you clean just part of the HVAC system to save money?
Sometimes, yes. If the ducts were cleaned recently but the blower is fouled, we can quote just the blower and coil work. But partial cleanings leave partial problems, and we won’t sell you a partial job and call it complete. We’ll show you what needs attention and let you decide with real numbers in front of you. Call (361) 314-5449 and we’ll walk through the options.
Does HVAC cleaning in Dallas require a license or permit?
No city permit is required for residential HVAC cleaning in Dallas. The work should be done by trained, insured technicians using professional negative-air equipment, and the company should carry proper liability coverage. Kestrel Air Duct Dallas is fully insured, and our technicians are background-checked, uniformed, and trained on our equipment before they ever enter a home alone.
Get a Written Price for Your Dallas Home
The fastest way to know what your HVAC cleaning will cost is to call us and tell us three things: the square footage of your home, the number of vents and returns, and how long it’s been since the last cleaning. From those, we can usually give you a tight range on the phone and a written, itemized price before we touch a single register.
Kestrel Air Duct Dallas has been cleaning Dallas-area HVAC systems under the Kingswell Guarantee since 2004. We’re the company that puts the price in writing before the work begins, shows up in the window we gave you, leaves the house cleaner than we found it, and backs the job with a 365-Day Done Right Promise in writing.
Call (361) 314-5449 for a free estimate. A live person answers, any time of day.
Written by Dale Whitmore, Owner at Kestrel Air Duct Dallas, serving Dallas since 2004.
Pricing reflects the Dallas market as of 2026. Kestrel Air Duct Dallas offers free estimates – call (361) 314-5449.
What Our Customers Say
"Thorough job and the price was exactly what they quoted. Took a little longer than they estimated, about an extra hour, but they didn't rush and they cleaned up after. No dust left on the floor."
- Nina Castellano"Booked them because our old HVAC guy mentioned the ducts were filthy. Quote on the phone matched the invoice to the dollar. Polite crew, laid down mats, in and out in about two hours."
- Hannah Kim"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee