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 Brownsville?
HVAC cleaning in Brownsville typically costs $350-$700 for a standard residential system, with whole-home duct cleaning, coil cleaning, and blower work bundled into one job. Light jobs that cover a single return run or a dryer vent start closer to $150-$250, while larger homes with multiple air handlers and heavy contamination can run $900-$1,500. The written estimate you get after we look at the system sets the final price, and that estimate is free.
We’re Sycamore Air Duct Cleaning, and we work with professional-grade equipment rather than improvised setups. Our technicians have up to 15 years of experience, and we use Rotobrush contact-cleaning systems and Nikro HEPA-vacuum equipment on every job. If you’ve noticed musty odors, uneven airflow, or allergy symptoms that get worse indoors, the cost question usually comes down to how much of the system actually needs attention.
HVAC Cleaning Cost Breakdown (2026)
Prices below reflect typical Brownsville-area ranges for 2026. Every job is different, so treat these as starting points for planning, not quotes.
| Service | Typical Range | What It Covers |
|---|---|---|
| Single return or supply run cleaning | $150-$250 | One duct run, register, and grille |
| Full air duct cleaning (whole home) | $350-$700 | All supply and return runs, registers, main trunk |
| Dryer vent cleaning | $150-$300 | Full vent run, lint removal, exterior termination check |
| Air handler and blower cleaning | $150-$350 | Blower wheel, cabinet interior, drain pan |
| Evaporator coil cleaning | $150-$400 | Coil face and fins, condensate area |
| Duct repair (sealing, reconnecting, patching) | $250-$900 | Depends on extent of damage and access |
| Full system package (ducts, coil, blower, dryer vent) | $700-$1,500 | Complete HVAC and dryer vent service in one visit |
What pushes a Brownsville job toward the top of these ranges: a second air handler, long duct runs in a larger home, flex duct that’s collapsed or disconnected, heavy dust buildup from construction or renovation, and access problems where the attic or closet is tight. What keeps it lower: a single system in a smaller home, easy attic access, and ducts that haven’t been ignored for years.
Why our pricing looks different from a coupon ad
A $99 duct cleaning special usually means someone runs a shop vac over the closest registers and calls it done. We use Rotobrush and Nikro equipment because those systems actually contact-clean the duct interior and capture what they loosen. We also deploy Abatement Technologies negative-air and containment equipment, the same protocol used in professional mold and contamination work. That’s the difference between “we vacuumed your vents” and “we cleaned your system.”
What Affects HVAC Cleaning Pricing in Brownsville
Several local factors move the number up or down more than anything else:
- Number of systems and air handlers. A single-system home is straightforward. Two systems, common in larger Brownsville houses, roughly doubles the labor and the price.
- Duct material and condition. Flex duct is faster to clean than rigid sheet metal with many branches. Ducts that are torn, crushed, or disconnected need repair before cleaning makes sense, which is why we offer duct repair alongside cleaning.
- Attic and closet access. Brownsville homes often run ductwork through hot attics and tight mechanical closets. Hard access adds labor time.
- Level of contamination. Years of dust, pet dander, and renovation debris take longer to remove than a system cleaned a few years back.
- Whether coils and blower are included. Duct-only cleaning leaves the two dirtiest components untouched. Bundling coil and blower cleaning into the visit usually costs less than booking them separately.
- Dryer vent as part of the job. Adding dryer vent cleaning to a duct visit is more efficient than scheduling it alone, and it addresses a leading cause of residential fires.
How to Save on HVAC Cleaning
You don’t need to chase the cheapest quote to keep costs reasonable. A few practical moves help:
- Bundle services in one visit. Duct cleaning, coil cleaning, blower cleaning, and dryer vent cleaning done together cost less than four separate appointments.
- Fix duct damage before it spreads. A small disconnected joint or a crushed flex run is cheap to repair now. Left alone, it dumps dust into the living space and cuts efficiency, which shows up on your power bill.
- Ask what equipment is coming into your home. If a company can’t tell you the brands and systems they use, that’s your answer. We work with Rotobrush, Nikro, Abatement Technologies, Honeywell, and Aprilaire products, and we’re glad to explain what each one does in your system.
- Get the estimate in writing before work starts. Our estimates are free and the price is set per job, so you know the number before anyone touches a duct.
- Keep up with dryer vent cleaning. It’s a fire-safety item, not a maintenance footnote, and a clogged vent also makes your dryer work harder and run longer.
For a look at how we handle the Brownsville area specifically, see our Brownsville page. To get a real number for your home, call (866) 986-5459 and we’ll schedule a free estimate.
FAQs – HVAC Cleaning Cost
How much does HVAC cleaning cost in Brownsville?
Most Brownsville homeowners pay $350-$700 for full air duct cleaning, and $700-$1,500 when coil cleaning, blower cleaning, and dryer vent service are bundled in. Single-run jobs start around $150. Call (866) 986-5459 for an exact quote. Estimates are free.
Is it cheaper to repair or replace damaged ductwork?
Repair is almost always cheaper, usually $250-$900 depending on the damage, versus the far higher cost of replacing duct runs. Repair also makes cleaning worthwhile, since cleaning a system with disconnected ducts just sends dust back into the house. We’ll tell you honestly which one your system needs.
How much does dryer vent cleaning cost in Brownsville?
Dryer vent cleaning typically runs $150-$300, and it’s less when bundled with a duct cleaning visit. A clogged vent is a fire risk and a drag on dryer performance, so it deserves the same equipment discipline as the rest of your system. Call (866) 986-5459 to add it to your estimate.
Do you charge more for same-day service?
No. The price is set per job by the written estimate, and same-day scheduling doesn’t change it. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Can you come today?
Same-day service is often possible, and our dispatch runs Sunday through Friday, 7am to 7pm. A call outside those hours gets booked into the next opening. Call (866) 986-5459 and we’ll find the earliest slot for a free estimate.
Written by the team at Sycamore Air Duct Cleaning.
Pricing reflects the Brownsville market as of 2026. Sycamore Air Duct Cleaning offers free estimates – call (866) 986-5459.
What Our Customers Say
"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Jerome Nash"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- Steve Parker"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Adam Novak