Fast, Reliable Duct Repair & Sealing Across Orlando
Orlando duct repair and sealing typically costs $180–$650 depending on whether we’re reconnecting a single flex-duct run or sealing an entire system, and most jobs are completed same-day. We’re based right here in Orlando, so when you call (877) 417-1643, you’re talking to Charles Rodriguez—owner and lead technician—not a dispatch center three states away. Our Duct Repair & Sealing team covers the full metro, from the 1980s subdivisions of Metrowest to the vacation-rental corridors of ChampionsGate and Reunion, where duct systems take a beating no standard residential setup was designed to handle.
Why Titan Air Duct Cleaning Service Orlando Is Orlando’s Preferred Duct Repair & Sealing Company
We’ve spent 20 years crawling through Orlando attics, and that matters when your flex ducts are sagging in a 1995 Hunter’s Creek split-level or your vacation rental in Lake Buena Vista is bleeding conditioned air into the attic. Charles Rodriguez shows up personally on every job—he’s the one with the mastic gun in his hand, not a rotating crew of trainees. That personal accountability is why we’ve earned 1,278 verified reviews at a 4.9-star average, one of the largest independently documented track records in the local duct-cleaning category.
Our response time to Orlando neighborhoods is measured in hours, not days. We know the difference between a standard residential call in Azalea Park and an emergency turnover job near Disney where every hour of downtime costs rental income. We stock professional-grade equipment from Rotobrush and Nikro—brands commercial contractors use, not the big-box vacuums coupon companies haul around. And because we carry Abatement Technologies and Aprilaire products, we can handle the full scope when duct repair reveals mold or contamination that basic sealing won’t fix.
Our Duct Repair & Sealing Services in Orlando
Duct Sealing
Orlando’s year-round AC operation means ducts never get a seasonal break, and every leak is a 24/7 money drain. We seal with mastic and professional-grade foil tape—never duct tape, which degrades in attic heat within months. In vacation-rental zones like ChampionsGate, we regularly find systems losing 20–30% of conditioned air through disconnected runs that high tenant turnover let go unnoticed for months. Our sealing process includes pressure testing to verify we’ve stopped the bleed before we leave.
Flex Duct Repair
Flex duct dominates Orlando’s 1980s–2000s housing stock—Metrowest, Hunter’s Creek, most of Kissimmee—and it’s where we do our heaviest work. Sagging at low points creates debris traps that restrict airflow and breed mold in our 80%-plus humidity. Near Hunter’s Creek, we sealed a flex-duct run that had disconnected at the plenum in a 1990s home; the system was pulling air from the attic, dumping 12°F cooler supply air and spiking the AC runtime. We reconnected with mastic and strapping, then insulated the exposed section to stop condensation that was dripping onto drywall.
Metal Duct Repair
Older Orlando homes and some commercial buildings still have galvanized sheet metal ductwork, and we’ve got the tools to work with it. Rust-out at seams, separated drive cleats, and failed sealant are common in systems that have been sweating through Florida summers since the Reagan administration. We repair with proper mechanical fasteners and high-temp mastic, then wrap with insulation rated for our climate.
Duct Insulation
Uninsulated or degraded duct insulation in an Orlando attic is like running cold beer through a warm hose—condensation forms, R-values plummet, and your AC works overtime. We replace damaged insulation with products rated for our humidity and temperature extremes, paying special attention to flex-duct low points where condensation pools. Proper insulation also prevents the mold recurrence that plagues so many Orlando homes after basic repairs.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Orlando
We work with equipment from Rotobrush, Nikro, Aprilaire, and Abatement Technologies—brands you’ll find on commercial jobsites, not in the discount aisle. For Orlando customers, that means we stock parts and materials that match what your system was built with, so we’re not improvising with hardware-store substitutes while your rental sits empty. Our mastic sealants and insulation products are rated for Florida’s UV exposure and humidity cycling, which matters when attic temperatures in Orlando hit 140°F in July. Fast turnaround starts with having the right materials on the truck.
Common Duct Repair & Sealing Problems We See in Orlando Homes
- Flex-duct sagging at low points in 1980s-2000s tract homes creates debris traps that restrict airflow and breed mold. Orlando’s relative humidity regularly exceeds 80% during the June-through-September wet season, so any pocket where air stagnates becomes a colonization site.
- Disconnected duct runs in vacation rentals (ChampionsGate/Reunion) go unnoticed for months due to high turnover, wasting 20–30% of conditioned air. Property managers often call us when the electric bill spikes, not when guests complain about a warm bedroom.
- Pinhole leaks in flex-duct at the air handler, caused by rubbing against joist hangers or sharp metal collars, depressurize the system and pull in 140°F attic air. We find this constantly in Orlando’s older subdivisions where original installation quality was spotty.
- Condensation damage from uninsulated or degraded duct wrap saturates drywall and breeds mold in ceiling cavities. Orlando’s continuous AC runtime means ducts never dry out seasonally, accelerating what would be years of damage in a northern climate into months.
Pricing for Duct Repair & Sealing in Orlando, FL
| Service | Typical Range in Orlando | What Affects Cost |
|---|---|---|
| Single flex-duct reconnection/repair | $180–$320 | Attic access, length of run, insulation replacement needed |
| Mastic sealing of plenum and joints | $220–$400 | Number of joints, accessibility, extent of existing damage |
| Full system duct sealing (per system) | $450–$650 | Home size, duct configuration, vacation-rental vs. residential use |
| Flex-duct replacement (per run) | $280–$480 | Length, diameter, insulation R-value, attic conditions |
Orlando’s vacation-rental market pushes some jobs toward the higher end—systems in ChampionsGate or Reunion often need more extensive work than a comparable single-family home because they’ve been run hard with minimal maintenance. We don’t quote over the phone for full-system work; we need eyes on the attic. Call (877) 417-1643 for a free estimate—Charles will assess your specific setup and give you a firm number before any work starts.
We Also Serve Cities Near Orlando
Our service radius extends to Conway, Azalea Park, Union Park, and Winter Park—all within rapid response range of our Orlando base. Whether you’ve got a 1970s ranch in Winter Park with original metal ductwork or a rental property in Conway showing the first signs of flex-duct failure, the same technician who answers your call is the one who shows up with the tools.
Serving Orlando, FL — Our Local Coverage Area
We’re based in the Orlando 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 — Duct Repair & Sealing in Orlando
Constant airflow and pet debris from 200-plus occupied nights per year overwhelm standard residential flex duct, which was designed for a single family’s gentle use. In ChampionsGate and Reunion, we regularly find five-year-old duct systems as contaminated as 20-year-old residential ductwork elsewhere, with disconnected runs and pinhole leaks from vibration and abrasion. Call (877) 417-1643 for an annual inspection—estimates are free.
Yes, if the ducts are structurally intact; no, if they’re brittle, heavily mold-contaminated, or sagging to the point of collapse. A 1985 Orlando home likely has flex duct that’s endured nearly 40 years of our brutal humidity and continuous AC runtime—we’ve seen plenty that crumble at touch. Charles will give you an honest repair-vs.-replace assessment after inspecting your attic. Call (877) 417-1643 to schedule.
Resort condos often have centralized or stacked duct systems with limited access, while single-family homes give us full attic run access to inspect and repair. In Orlando’s resort condos near Universal, we’re often working with building maintenance on common-area access and HOA protocols, whereas a Hunter’s Creek single-family lets us move fast with owner approval alone. The repair principles are the same; the logistics differ.
Surface mold on intact duct exterior can sometimes be remediated with Abatement Technologies-grade sanitizing and resealing, but active colonization inside the flex-duct core requires replacement—mastic and tape won’t kill what’s growing in the insulation layer. Orlando’s 80%-plus humidity makes internal mold a routine discovery, not a rare one. We’ll tell you straight which category you’re in. Call (877) 417-1643 for an inspection.
Near-hotel occupancy means your system moves more air, more particulate, and more pet dander through the same ductwork than a standard home processes in five years. Property management companies in ChampionsGate and Reunion have quietly shifted to annual duct sealing inspections—a schedule unheard of in standard residential work—because catching a disconnected run in month three saves thousands in electric bills and guest complaints. We offer annual service agreements for rental operators; call (877) 417-1643 to discuss.
Written by Charles Rodriguez, Owner at Titan Air Duct Cleaning Service Orlando, serving Orlando since 2004.