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.
Air Duct Cleaning Company in Thonotosassa, FL
Air duct cleaning in Thonotosassa typically runs $350 – $650 for a whole-home system, with most jobs completed in a single scheduled visit. We’re Hollis Air Duct Cleaning, and we serve Thonotosassa homes with the same equipment and standards we use on commercial jobs: Rotobrush rotary systems, Nikro negative-air machines, and filtration from Honeywell and Aprilaire. Thonotosassa’s mix of older rural homes and new construction near the Tampa bypass creates duct conditions we don’t see in coastal Tampa, sandy soil and year-round humidity that loads ducts with dust and mold in different patterns. Call (361) 326-5060 for a free estimate.
Why Thonotosassa Homes Are Different
Thonotosassa sits inland from Tampa Bay, and that geography changes what we find in ducts. The humid subtropical climate here means afternoon thunderstorms from June through September and humidity that rarely drops below 70 percent from May to October. That constant moisture, combined with AC systems that run nearly nonstop through summer, creates ideal conditions for mold and mildew inside ductwork.
The housing stock splits two ways. Older single-family homes on large lots, many built before 1980, often have original metal ductwork that’s undersized for modern cooling loads or has developed leaks at seams. Newer subdivisions from the last twenty years frequently use flex duct systems that sag or collapse where they run through hot attics. After heavy rains, the sandy soil around Thonotosassa shifts enough to cause minor foundation movement. We’ve responded to calls where that movement disconnected duct runs in crawlspaces, something coastal homes on clay or limestone don’t experience the same way.
Many homes in newer developments have never had ducts cleaned. The rapid growth near the Tampa bypass means owners are often scheduling initial service rather than maintenance cleaning, and the buildup we find reflects years of accumulation in a climate that accelerates it.
Our Main Thonotosassa Services
Thonotosassa homeowners call us for three jobs. Each has its own page with full details on equipment, process, and what to expect.
Air Duct Cleaning in Thonotosassa
We clean the full supply and return system with a Rotobrush rotary brush that agitates debris off duct walls, paired with a Nikro negative-air machine that pulls it out of the house rather than redistributing it. In Thonotosassa, we often find mold staining in the flex duct of newer homes and heavy dust compaction in the metal trunk lines of older rural properties. We photograph the interior before and after so you see what came out. Air Duct Cleaning in Thonotosassa

Dryer Vent Cleaning in Thonotosassa
Dryer vent blockages are a fire hazard, and Thonotosassa’s humidity makes lint cling to duct walls more stubbornly than in drier climates. We run a rotary brush through the full vent line to the exterior termination and measure airflow before and after. Homes with long vent runs through attics or crawlspaces, common in the larger-lot rural properties here, need this service more frequently. Dryer Vent Cleaning in Thonotosassa

Duct Sealing in Thonotosassa
Leaky ducts waste 20 – 30 percent of conditioned air in most homes. We seal accessible ductwork with mastic and metal tape, then pressure-test the system to verify the seal. Thonotosassa’s foundation movement and attic heat cycling make leaks a recurring issue, especially at flex duct connections. Sealing is often the right follow-up to cleaning in homes where we found significant leakage during inspection. Duct Sealing in Thonotosassa

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 Thonotosassa
We stock parts and filtration for Honeywell, Aprilaire, Abatement Technologies, and Guardsman systems, and we service all major residential brands. Most filter replacements and component swaps ship to our Miami office and reach Thonotosassa within two business days. our brands
Pricing for Air Duct Cleaning Company in Thonotosassa, FL
| Service | Typical range in Thonotosassa |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard run) | $120 – $200 |
| Dryer vent cleaning (long run or rooftop termination) | $180 – $280 |
| Duct sealing (partial system) | $400 – $700 |
| Duct sealing (whole-home system) | $800 – $1,400 |
| Mold remediation add-on (light treatment) | $150 – $300 |
| Main trunk line cleaning only | $200 – $350 |
Prices in Thonotosassa run toward the higher end when homes have multiple return plenums, heavy mold staining, or ductwork that’s difficult to access in crawlspaces. We write the price down before any work starts, and that number does not move at the door.
Neighborhoods We Serve in Thonotosassa
We schedule Thonotosassa jobs with arrival windows that account for Hillsborough County traffic patterns, typically routing crews from the east to avoid I-4 congestion during peak hours.
- Thonotosassa Oaks
- Mango Road corridor
- Knights Griffin area
- Falkenburg Road subdivisions
- Williams Road rural properties
Service Area – Cities Near Thonotosassa
Our crews work throughout eastern Hillsborough County and into Polk and Pasco lines. We regularly schedule alongside Thonotosassa in Mango, FL, Brandon, FL, Valrico, FL, and Plant City, FL. Dispatch and scheduling are coordinated from our Miami office, with local crews serving each area.
Serving Thonotosassa, FL - Our Local Coverage Area
We’re based in the Thonotosassa 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 Thonotosassa
No permit is required for standard residential duct cleaning. Duct sealing that involves modifying the HVAC plenum or adding new duct runs may need Hillsborough County permitting; we flag this during inspection and handle the paperwork if it applies. Call (361) 326-5060 and we’ll walk through your specific setup.
We typically schedule Thonotosassa appointments within 3 – 5 business days, with some flexibility for urgent situations like suspected mold or a disconnected duct run after heavy rain. Our phones are answered by a live person 24 hours a day, so you can call (361) 326-5060 anytime to check availability.
We work in gated and HOA communities throughout Thonotosassa. Our technicians are background-checked and uniformed, and we carry proof of insurance that most HOAs require for vendor entry. We coordinate access with your property manager or gate code system before arrival. Call (361) 326-5060 to confirm coverage for your specific community.
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 Thonotosassa Customers Say
"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."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.




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