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.
Fast, Reliable Air Duct Cleaning Across Prosper
Air duct cleaning in Prosper typically runs $350 – $650 for a full residential system, with most jobs completed in a single visit. We’re the Air Duct Cleaning team that serves Prosper from our Dallas-Fort Worth office, and we know this town’s homes better than most crews who just pass through on their way to Frisco. Call (361) 326-5060 for a free estimate.
Prosper isn’t like the older suburbs around it. This is a town built fast on blackland prairie farmland, where master-planned communities like Whitley Place, Windsong Ranch, and Gentle Creek went from cotton fields to cul-de-sacs in a decade. Most homes here were built after 2010. That means flexible ductwork, builder-grade installs, and a problem most new homeowners don’t expect: the ducts were never cleaned after construction. We’ve been called to homes in Prosper where drywall dust puffed from registers two years after move-in. The house was new. The ducts weren’t clean.
Why Hollis Air Duct Cleaning Is Prosper’s Preferred Air Duct Cleaning Company
We’ve worked in Prosper long enough to know the difference between a 2015 build in Windsong Ranch and a 2022 build on the north edge of town near the Celina border. The newer the home, the more likely we find construction debris in the flex duct, kinked runs behind air handlers, and separations where blackland clay shifted the foundation.
Our technicians are background-checked and uniformed. They arrive inside the quoted window, price the job in writing before touching equipment, and leave the site clean. That’s The Garrison Standard, and it’s how every Hollis crew operates. Our 365-Day Done Right Promise covers every job in writing: if the work fails within a year, we return and make it right at no charge, including a free second visit.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback queues.
Air Duct Inspection in Prosper
Air Duct Inspection in Prosper is often the first service we perform, because new construction here hides problems that older cities don’t see. We use a camera-mounted system to look inside supply and return ducts, checking for construction debris, kinked flexible ductwork, separated connections from foundation movement, and rodent contamination from adjacent fields. A typical inspection in Prosper runs $150 – $250, and we apply that fee toward your cleaning if you move forward.
What We Look For in New Construction
Builder-grade flexible duct in Prosper homes is lightweight and easy to damage during framing and drywall. We find screws, drywall chunks, and wood scraps in ducts that were never protected during construction. The camera doesn’t lie, and we show you what we see.
Foundation Movement Damage
Prosper’s blackland prairie clay expands and contracts dramatically with moisture. That shifts foundations, cracks slab edges, and separates duct connections in attics. A 2018-built home we serviced in Whitley Place already had a separated supply trunk connection. The homeowner felt hot attic air mixing with conditioned air. The camera found the gap.
Residential Air Duct Cleaning in Prosper
Residential Air Duct Cleaning in Prosper addresses a specific set of problems tied to this town’s new housing stock and prairie location. We use a negative-air method with HEPA filtration, connecting a Nikro negative-air machine to your trunk line to create suction throughout the system while a Rotobrush rotary brush system agitates debris from duct walls. Source removal, not just vacuuming. A full residential cleaning in Prosper typically costs $350 – $650 depending on system size and contamination level.
Construction Debris Removal
We were called to a 2021 build in Whitley Place after the homeowners noticed drywall dust puffing out of the registers every time the air handler kicked on. The builder had never cleaned the ducts post-construction, so we ran a camera inspection and found a six-foot section of flexible duct kinked behind the air handler, packed with drywall debris and rodent droppings from the adjacent blackland prairie field. After cutting out the kinked run, we performed source removal with negative pressure and HEPA filtration across the supply and return ducts, and the dust puffing stopped immediately.
Sealing and Reconnection
Cleaning alone doesn’t fix separated ducts. Where we find gaps from foundation movement or poor initial install, we reseat connections and apply duct sealing mastic. Properly sealed ducts don’t pull attic air or rodent debris back in after we leave.
Trusted Brands We Service in Prosper
Our equipment roster includes Rotobrush rotary brush systems for agitating debris from flexible duct walls, Nikro negative-air machines for controlled suction across your whole system, and filtration products from Honeywell and Guardsman. We don’t use hardware-store vacuums with a long hose. The tools we bring are the same ones commercial crews use in hospitals and schools, and we explain what each one does while we’re in your home. For Prosper customers, that means the job gets done to a standard that matches the investment you’ve made in your house.
Common Air Duct Cleaning Problems We See in Prosper Homes
- Drywall dust and construction debris in new builds. Builders in Prosper’s master-planned communities rarely clean ducts after construction. We find screws, insulation scraps, and fine drywall powder in systems that are technically “new” but functionally contaminated.
- Separated duct connections from blackland clay foundation movement. The shrink-swell clay beneath Prosper shifts with seasonal moisture changes, cracking slab perimeters and pulling apart attic duct connections. Unconditioned attic air and rodent debris enter through these gaps.
- Condensation and hidden mold in humid summer months. From May through September, Prosper’s high humidity combines with poorly sealed flex duct joints to create condensation inside the ductwork. Standard vacuuming won’t remove mold growth; source removal with proper drying and sealing will.
- Rodent and insect intrusion from surrounding prairie fields. Spring storms and tornado warnings drive pests into duct systems through unsealed penetrations. Homeowners mistake droppings for ordinary dust until a camera inspection reveals the actual contamination.
Pricing for Air Duct Cleaning in Prosper, TX
A typical full-system residential air duct cleaning in Prosper runs $350 – $650. Air duct inspection alone is $150 – $250, applied to your cleaning if you proceed. Dryer vent cleaning, often bundled with duct cleaning in Prosper homes, adds $100 – $180. What moves the price: system size (Prosper’s new homes often have 4 – 5 tons and 15+ vents), contamination level, accessibility of the air handler and trunk lines, and whether we find separated ducts that need reconnection and sealing.
We give one flat price per system, agreed in writing before work starts. No per-vent pricing. No add-ons at the door. You’ll see before-and-after photos of your own ducts, not stock images. Call (361) 326-5060 for an exact quote; estimates are free.
We Also Serve Cities Near Prosper
Our crews work throughout the northern Dallas-Fort Worth metro, including Prosper and neighboring Frisco, Celina, Little Elm, and McKinney. Each city has different housing stock and different duct problems. We adjust our approach accordingly.
Serving Prosper, TX - Our Local Coverage Area
We’re based in the Prosper 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 in Prosper
Yes. Builder-grade flexible ductwork in Prosper’s new construction is rarely cleaned after drywall and flooring are complete. We regularly find construction debris, kinked runs, and even rodent contamination in homes under five years old. The age of your house doesn’t determine duct cleanliness; what happened during and after construction does. Call (361) 326-5060 for a camera inspection if you’re seeing dust from registers or uneven airflow.
Blackland prairie clay expands when wet and shrinks when dry, causing foundation movement that cracks slab edges and separates duct connections in attics. This is especially common in Prosper homes built within the last 15 years on expansive clay. Separated ducts pull unconditioned attic air and debris into your living space. We find and fix these separations during our inspection and cleaning process.
A NADCA-standard cleaning uses source removal: negative-air machines create controlled suction throughout the system while mechanical agitation dislodges debris from duct walls, with HEPA filtration preventing recontamination of your home. A cheap vacuum job typically pushes a shop vac hose into a few vents and calls it done. The former removes contamination; the latter rearranges it. We perform source removal on every Prosper job.
Often yes, if the odor originates in the ductwork. Prosper’s humid summers create condensation in poorly sealed flex ducts, leading to mold growth that standard filters can’t address. Our cleaning removes mold-contaminated debris, and we identify seal failures that allow moisture entry. Persistent odors from other sources, plumbing issues for example, need different solutions. The camera inspection tells us which problem you have.
For Prosper’s new construction homes, we recommend an initial cleaning within the first two years to address construction debris, then every three to five years depending on conditions. Homes with pets, recent renovations, or visible rodent activity may need more frequent service. The 2018-built home in Whitley Place with the separated trunk line needed immediate attention, not routine maintenance. Call (361) 326-5060 and we’ll tell you what your specific system needs.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Prosper and the Dallas-Fort Worth metro since 2004.




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