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.
Before
After
Before
After
Before
AfterAir Duct Cleaning Company in Liberty Hill, TX
Air duct cleaning in Liberty Hill typically runs $350 – $650 for a whole-home system, with most jobs scheduled within a few days and completed in three to five hours. Liberty Hill’s explosive growth on former Hill Country ranch land means we’re cleaning as many brand-new systems caked in construction dust as we are older ductwork. We’re Hollis Air Duct Cleaning, and we dispatch crews to Liberty Hill from our Dallas-Fort Worth scheduling office. Call us at (361) 326-5060 for a free estimate.
Why Liberty Hill Homes Are Different
Liberty Hill isn’t like the older suburbs closer to Austin. This is one of the fastest-growing exurbs in the metro, and a huge share of its housing is new construction on former ranch land where fine Hill Country limestone dust and caliche get tracked into homes and pulled into HVAC systems before landscaping is even finished. We’ve opened systems in subdivisions like Santa Rita Ranch and Bryson that were less than two years old and found blower wheels coated in drywall fines and sawdust.
The local climate compounds it. Central Texas Hill Country heat means HVAC systems run near year-round, so dust and allergens recirculate constantly. Cedar, or Ashe juniper, pollen season loads ducts with allergen-heavy debris that cakes onto any existing construction dust. Many Liberty Hill homeowners moved into new builds and ran the system before the builder’s final cleaning, so the first breath of air through those ducts pulled fine particulate deep into the return runs. Duct cleaning here is as much about construction-debris remediation in new builds as it is about cleaning older, dusty systems.
Our Main Liberty Hill Services
Liberty Hill homeowners call us for three jobs most often. Each has its own page with full pricing and details.
Air Duct Cleaning in Liberty Hill
We clean the full supply and return network with a rotary brush system and negative-air machine, pulling debris out rather than pushing it deeper. In Liberty Hill, this often means removing compacted drywall dust from new flex duct and limestone grit tracked in during the landscaping phase. We photograph the before and after so you see what came out. Air Duct Cleaning in Liberty Hill
Dryer Vent Cleaning in Liberty Hill
Dryer vent blockages are a fire hazard, and Liberty Hill’s new subdivisions often have longer vent runs through exterior walls that lint packs into. We use a rotary brush and high-velocity vacuum to clear the full line from dryer to termination, then check airflow with a meter. Dryer Vent Cleaning in Liberty Hill
Duct Sealing in Liberty Hill
New construction in Liberty Hill frequently has leaks at flex-duct connections and plenum seams where the builder’s crew rushed the close-out. We apply mastic sealant and mechanical fasteners to close gaps, then test with a pressure pan to verify. Sealed ducts mean cleaner air and lower utility bills. Duct Sealing in Liberty Hill
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Liberty Hill
We stock parts and filters from Honeywell, Aprilaire, and Abatement Technologies for Liberty Hill jobs, and our crews run Rotobrush rotary systems and Nikro negative-air machines. Most filter replacements and component swaps happen same visit. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Liberty Hill, TX
| Service | Typical range in Liberty Hill |
|---|---|
| Whole-home air duct cleaning (1 system, up to 12 vents) | $350 – $650 |
| Whole-home air duct cleaning (2 systems, up to 20 vents) | $550 – $950 |
| Dryer vent cleaning (standard through-wall run) | $120 – $200 |
| Dryer vent cleaning (extended or rooftop termination) | $180 – $280 |
| Duct sealing (aeroseal method, whole home) | $1,200 – $2,500 |
| Duct sealing (manual mastic, spot repair) | $350 – $750 |
| HVAC blower wheel cleaning | $150 – $250 |
| Evaporator coil cleaning | $200 – $400 |
| Sanitizer/deodorizer application | $75 – $150 |
| Filter upgrade (Honeywell or Aprilaire media cabinet) | $250 – $450 installed |
Prices in Liberty Hill edge higher when systems have heavy construction debris requiring extra agitation time, or when ductwork is in a sealed crawlspace. We write the price down before any work starts, and it does not move at the door.
Neighborhoods We Serve in Liberty Hill
We run trucks to all corners of Liberty Hill, from the master-planned communities off SH 29 to the older ranch properties on the north and west edges. Most appointments book within two to four days.
- Santa Rita Ranch
- Bryson
- Northgate at Liberty Hill
- Liberty Parke
- Clearwater Ranch
Service Area – Cities Near Liberty Hill
Our crews cover the full Liberty Hill area and run regularly to nearby communities. We also serve Leander, TX, Cedar Park, TX, Georgetown, CT, and Round Rock, TX from the same dispatch.
Serving Liberty Hill, TX - Our Local Coverage Area
We’re based in the Liberty Hill 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 Company in Liberty Hill
No permit is required for residential air duct or dryer vent cleaning in Liberty Hill. Some HOAs in newer subdivisions require advance notice for service vehicles; we handle that coordination when you book. Call (361) 326-5060 and we’ll confirm any access requirements.
Most Liberty Hill appointments schedule within two to four business days. We do not promise same-day dispatch, but our live scheduling team works to find the first slot that fits your calendar. Call (361) 326-5060 to check current availability.
Yes. We clean ductwork in acreage homes and older ranch houses on the north and west sides of Liberty Hill, including systems with metal duct and no central returns. The pricing and process are the same; we assess on site and write the price before starting.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Liberty Hill Customers Say
"They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W.