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.
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Before
AfterAir Duct Cleaning Company in Christiana, TN
Hollis Air Duct Cleaning handles two very different kinds of ductwork in Christiana: the flexible insulated systems in newer subdivisions with heat pumps, and the rigid metal trunk-and-branch setups in old farmhouses that have collected decades of Rutherford County red-clay dust. Because Christiana’s humid subtropical climate and high water table keep crawlspaces damp year-round, we see more microbial growth in duct runs here than in drier markets. That’s why our crews carry both Rotobrush rotary systems for standard cleaning and Nikro negative-air machines for heavier restoration work. Call (361) 326-5060 for a free estimate.
Why Christiana Homes Are Different
Christiana sits where fast-growing suburb meets working farmland, and that split shapes every job we dispatch. The brick-veneer subdivisions built from the 1990s onward, many on slab-on-grade or encapsulated crawlspaces, typically have flex duct and heat-pump setups that need careful handling, too much pressure and the liner separates. But head down any rural road off the main corridor and you’ll find mid-century farmhouses with galvanized steel trunk lines and 1970s-era internal duct liner that’s crumbling apart.
The county’s heavy red-clay soil doesn’t just track indoors. It infiltrates crawlspace vents, coats evaporator coils, and settles in low-velocity sections of metal duct where standard vacuuming won’t touch it. Combine that with humidity that stays above 70 percent from May through September, and you’ve got conditions that grow mold in fiberboard trunk lines and flex duct alike. In Christiana, duct cleaning is often half debris removal and half moisture remediation. We price for what we find, but we price in writing before we start.
Our Main Christiana Services
Most Christiana homeowners call us for one of these three jobs. Each has its own page with full details on methods, pricing, and what to expect.
Air Duct Cleaning in Christiana
Our Air Duct Cleaning in Christiana covers the full supply and return system: rotary brush agitation through each branch line, negative-air extraction at the trunk, and sealed HEPA filtration so nothing resetstles in your living space. In Christiana’s newer subdivisions, we’re working with flex duct that requires lower brush RPM to avoid tearing the liner. In the old farmhouses, we’re often pulling out failed internal liner before we can clean the metal underneath. Either way, you get a written price before we touch anything, and the work is covered by our 365-Day Done Right Promise.
Dryer Vent Cleaning in Christiana
Lint buildup in dryer vents is a genuine fire hazard, and in Christiana’s humid summers, that lint can absorb enough moisture to partially block airflow before it reads as a clog. Our Dryer Vent Cleaning in Christiana runs a rotary auger through the full vent line, from back of dryer to exterior termination, with airflow verification before we sign off. We check for improper terminations too, the kind that vent into crawlspaces or attics and feed moisture straight back into your structure.
Duct Sealing in Christiana
Leaky ducts in Christiana’s crawlspaces don’t just waste energy. They pull humid, mold-prone air into the system and distribute it through the house. Our Duct Sealing in Christiana uses mastic and mechanical fasteners on metal systems, and specialized sealant compatible with flex duct on newer builds. We pressurize the system and verify results, no guesswork. In homes with encapsulated crawlspaces, proper sealing is often the difference between clean ducts and recurring microbial problems.
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 Christiana
We stock parts and filters for Honeywell, Aprilaire, and Guardsman systems commonly found in Christiana homes, plus Abatement Technologies HEPA filtration for restoration work. Most filter replacements and minor component swaps ship within 24 hours; major parts orders typically arrive in two to three business days. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Christiana, TN
| Service | Typical range in Christiana |
|---|---|
| Whole-home air duct cleaning (standard 1-system home) | $350 – $550 |
| Whole-home air duct cleaning (2-system or larger home) | $550 – $850 |
| Dryer vent cleaning (standard through-wall run) | $120 – $180 |
| Dryer vent cleaning (long run, 2nd story, or roof termination) | $180 – $260 |
| Duct sealing (mastic, per system) | $400 – $650 |
| Aeroseal duct sealing (per system) | $1,200 – $1,800 |
| Flex duct replacement (per run, if liner has failed) | $180 – $320 |
| Anti-microbial treatment (per system, when indicated) | $75 – $125 |
| HEPA filtration upgrade (equipment + install) | $250 – $450 |
What pushes Christiana jobs toward the higher end: failed internal duct liner requiring partial replacement, encapsulated crawlspaces with limited access, and systems that need both cleaning and sealing to solve a moisture problem. What keeps them at the lower end: standard flex-duct systems in good condition with straightforward access. Either way, you’ll get one flat price per system, written down and agreed before we start. No per-vent add-ons, no equipment charges that appear at the door.
Neighborhoods We Serve in Christiana
We run Christiana calls from our Memphis scheduling office, with crews typically arriving inside a two-hour window once dispatched. These are the areas we work most often:
- Christiana proper and the surrounding rural roads off US-231
- The newer subdivisions along the Shelbyville Highway corridor
- Properties near the Rutherford County/Cannon County line
- Farmhouse parcels on large rural lots throughout the Christiana zip
- Recent builds in the developing areas south of the historic town center
Service Area – Cities Near Christiana
Christiana homeowners aren’t the only ones dealing with Rutherford County’s clay-heavy soil and crawlspace moisture. We also run calls in Murfreesboro, TN, Nolensville, TN, and La Vergne, TN for the same duct conditions. For dryer vent and duct sealing work, we cross into Smyrna, GA as well. Scheduling is coordinated from our Memphis office, with local crews dispatched to each market.
Serving Christiana, TN - Our Local Coverage Area
We’re based in the Christiana 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 Christiana
No permit is required for standard cleaning or dryer vent service in Rutherford County. Duct sealing that involves modifying trunk lines or adding new returns may need a mechanical permit; we handle that paperwork when it applies and build the cost into our written price. Call (361) 326-5060 if you’re unsure whether your job qualifies.
We typically schedule Christiana appointments within three to five business days, with emergency dryer-vent blockages handled faster when airflow is fully restricted. Our Memphis office coordinates dispatch; crews usually arrive inside a two-hour window. Call (361) 326-5060 for next available openings.
Yes, many Christiana rural properties are on septic and well, and that doesn’t affect our duct cleaning or sealing work. We don’t need to access your water supply or drainage. The only consideration is crawlspace access: well pumps and pressure tanks can limit entry points, so we ask about layout when you call.
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 Christiana Customers Say
"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L.