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 Windermere
Air duct cleaning in Windermere typically runs $350 – $850 for a full residential system, with most homes on the Butler Chain falling in the $450 – $650 range due to larger square footage and multiple HVAC zones. Our crews work Windermere regularly, dispatching from our Miami office with scheduling that respects the distance, and we know the difference between a 1990s estate off Maguire Road and a newer build near Keene’s Pointe. Call (361) 326-5060 for a free estimate with a written price that won’t change when we arrive.
Windermere’s lakefront humidity isn’t just a selling point for real estate, it’s a working condition we plan for. Homes here run cooling systems almost continuously from April through October, pulling oak and pine pollen through return ducts while condensation breeds microbial growth in unconditioned attics. We’ve cleaned ductwork in Windermere long enough to know which neighborhoods see the worst register staining and which attic designs trap moisture against flex duct. That local pattern recognition means we bring the right equipment and the right expectations, not a generic checklist.
Why Hollis Air Duct Cleaning Is Windermere’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Windermere the same way we build it everywhere: by showing up inside the quoted window, pricing in writing before touching anything, and leaving the site clean. The Garrison Standard doesn’t bend for geography, but our crews do adjust for it. In Windermere that means accounting for gated entries, longer driveways, and the reality that a 6,000-square-foot home on Lake Down isn’t serviced the same way as a 1,800-square-foot ranch in Ocoee.
Our technicians are background-checked, uniformed, and arrive with professional-grade equipment from Rotobrush and Nikro, not hardware-store attachments. Every job carries the 365-Day Done Right Promise in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit. No negotiation, no runaround.
Phones are answered by a live person 24 hours a day, 7 days a week. You’ll get a real scheduling window, not “sometime Tuesday,” and a confirmation call before we head to your Windermere home. Roy Castellanos built this operation on the principle that discipline outperforms discounting, and our Air Duct Cleaning team carries that standard on every Windermere job.
Vent Cleaning in Windermere
Vent Cleaning in Windermere means more than brushing off a register cover. With cooling systems running nine months of the year and lake humidity pushing 85% in summer, supply and return vents here collect a sticky mixture of pollen, skin cells, and condensate that standard vacuuming won’t dislodge. We use rotary brush systems to agitate debris from the vent face back to the main trunk, then extract with negative-air machines so nothing resetstles in your living room. A typical vent cleaning for a Windermere home runs $150 – $300 as a standalone service, or it’s bundled into full-system pricing.
Supply Vent Restoration
Supply vents in Windermere’s older estates often show dark staining from years of forced air carrying attic dust and microbial spores. We remove each register, clean the boot and first few feet of duct, and treat surrounding surfaces with antimicrobial products where appropriate. You’ll see the difference immediately, and you’ll smell it within hours.
Return Vent Deep Cleaning
Return vents pull air from your home constantly, making them the primary collection point for pollen, pet dander, and fine dust. In Windermere’s wooded lots, pine needle fragments and oak catkins compound the load. Our rotary brushes break this material loose from the grille and short duct run, then Nikro negative-air equipment pulls it out of the system entirely.
Air Duct Repair in Windermere
Air Duct Repair in Windermere addresses the specific failures that come from oversized homes with ductwork running through hot, humid attics. Flex duct sags and separates at joints after years of thermal expansion. Rigid duct develops corrosion where condensation pools. We see crushed flex runs from service traffic in attics, and disconnected boots where mastic has dried and failed. Typical repairs in Windermere run $200 – $500 for minor joint sealing and support, or $800 – $2,000 for section replacement in large homes with extensive runs. Every repair gets a written price before we start and falls under the 365-Day Done Right Promise.
Leak Detection and Sealing
Disconnected or leaking ducts in Windermere’s unconditioned attics dump cooled air into spaces you don’t live in, driving up electric bills and starving rooms of airflow. We pressurize the system and locate leaks with smoke pencils and thermal imaging, then seal with mastic or mechanical fasteners depending on the duct type. For comprehensive sealing, we also offer Duct Sealing in Windermere using specialized equipment that coats the interior with a polymer sealant.
Duct Support and Replacement
Sagging flex duct creates low spots where condensation collects, accelerating mold growth and restricting airflow. We re-support with proper strapping or replace damaged sections with new insulated flex or rigid duct, matched to your existing system. In Windermere’s larger homes, this often means working in attics with limited access, something our crews are equipped and trained to handle without damaging finished ceilings below.
Trusted Brands We Service in Windermere
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for debris extraction, and filtration products from Honeywell and Abatement Technologies for homes needing upgraded air cleaning after ductwork restoration. We don’t show up with shop vacs and compressed air. For Windermere homes with integrated whole-house dehumidifiers or premium HVAC installations, we carry compatible components and can source Guardsman filtration upgrades with fast turnaround from regional distribution. The tools match the job, and the job here often demands commercial-grade capability in a residential setting.
Common Air Duct Cleaning Problems We See in Windermere Homes
- Lakefront condensation and microbial growth. Homes on the Butler Chain of Lakes, especially those with lake-facing great rooms and extensive glass, see indoor humidity spike during summer storms. That moisture condenses inside cool ductwork, creating the musty odors and visible mold around registers that we address with antimicrobial treatment and UV light recommendations.
- Oversized systems with undersized returns. Many Windermere custom homes from the 1990s and 2000s were built with multiple supply zones but inadequate return pathways, creating pressure imbalances that pull attic air through leaks and overload the filter. We identify these imbalances during video inspection and recommend corrections.
- Pollen loading in wooded lots. Windermere’s mature oak canopy and pine stands produce heavy spring pollen that overwhelms standard filters and coats return duct interiors. Homes near Lake Crescent or on Bluff Lake Road see this particularly acutely, requiring more frequent cleaning than comparable homes in cleared subdivisions.
- Multi-zone complexity and access challenges. Large homes with four, five, or six HVAC zones have extensive duct runs in unconditioned attic space, often with tight access points and long horizontal spans. Cleaning these systems thoroughly requires equipment that can navigate 100+ feet of duct and technicians patient enough to do it right.
Pricing for Air Duct Cleaning in Windermere, FL
Most full-system air duct cleaning jobs in Windermere fall between $450 and $850, with the median around $550 for a typical 3,500 – 5,000 square foot home with two to three zones. Smaller homes or partial cleanings (supply-only or return-only) can run $350 – $500. Large estates above 6,000 square feet with four or more zones, or homes requiring antimicrobial treatment and UV light installation, may reach $900 – $1,200.
What moves the price: square footage and zone count, accessibility of attic ductwork, presence of mold or heavy contamination requiring antimicrobial treatment, and whether dryer vent cleaning or duct sealing are added. We also offer Dryer Vent Cleaning in Windermere as a bundled service, typically $150 – $250 when combined with duct cleaning.
The price we write down before work starts is the price you pay. No per-vent add-ons, no “discovered problems” once we’re inside. We provide before-and-after photos of your own ductwork so you can verify the work. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Windermere
Our crews work Air Duct Cleaning in Windermere regularly and also serve Winter Garden, Ocoee, Oakland, and Apopka from the same scheduling hub. Each community has its own housing stock patterns and ductwork challenges, and we adjust our approach accordingly rather than applying a single template.
Serving Windermere, FL - Our Local Coverage Area
We’re based in the Windermere 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 Windermere
We typically schedule Windermere appointments within 3 – 5 business days, with flexibility for urgent situations like visible mold or system airflow failure. Call (361) 326-5060 to check current availability.
Yes, we service the full Windermere area including Keene’s Pointe, Isleworth, Butler Bay, and the estates along Maguire Road and Main Street. Our crews are accustomed to gated entry protocols and will coordinate access with your guardhouse or community manager.
We prioritize urgent calls involving complete airflow loss, water intrusion into ductwork, or visible mold spreading from registers. Phones are answered live 24/7, and we’ll dispatch as quickly as scheduling allows for genuine emergencies.
Windermere jobs often run slightly higher than Ocoee or Apopka because homes here are larger with more zones and longer duct runs, not because of any location surcharge. The price reflects the actual work required for your specific home’s square footage and system complexity.
Yes, every Windermere job receives the same written 365-Day Done Right Promise that covers all Hollis work nationwide. If any repair or cleaning fails within one year, we return and make it right at no charge, including a free second visit if needed. The guarantee is backed by the Garrison Partners family, not a local operator working alone.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Windermere and Central Florida since 2004.




Before
After
Before
After
Before
After