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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AfterFast, Reliable Duct Sealing Across Belle Glade
We dispatch our Duct Sealing crews to Belle Glade from our Miami office, and we know the route well enough to show up inside the window we quoted. If your home sits off US-98, near the municipal area, or closer to the lake along SR-715, we’ve likely already worked on a house on your street. Belle Glade’s older concrete block homes, built from the 1940s through the 1980s, carry original ductwork that was never designed for today’s air handlers. That gap between what was built and what your system needs now is where most of the sealing work happens. Call (361) 326-5060 and we’ll put a written price in front of you before any work starts.
Why Hollis Air Duct Cleaning Is Belle Glade’s Preferred Duct Sealing Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our crews have handled enough Belle Glade jobs to recognize the patterns. The 1950s concrete block home with crushed metal supply trunks. The 1970s ranch near the cane fields where harvest ash has coated every duct interior. The original flex runs in the attic, disconnected for twenty years, leaking conditioned air into the soffits.
Our technicians are background-checked and uniformed, and they operate under The Garrison Standard: arrive inside the quoted window, price in writing before touching anything, complete the job by the book, leave the site clean. Every repair is backed by our 365-Day Done Right Promise. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s not a slogan. It’s written on every job.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback queues.
Duct Repair in Belle Glade
Duct Repair in Belle Glade usually starts with a camera inspection because the real problem is rarely where you feel it. In the 1940s – 1980s concrete block homes that make up most of Belle Glade’s housing stock, we find crushed metal supply trunks, disconnected flex runs in the attic, and duct board that has degraded after decades of heat and moisture. A typical duct repair in Belle Glade runs $280 – $650 depending on how many runs need reconnection or replacement and whether the air handler cabinet itself needs sealing.
Reconnecting Disconnected Runs
Attic flex duct in Belle Glade homes often pulls away from collars or gets crushed by storage or rodent activity. We reconnect with mechanical fasteners and seal with mastic, not tape that will dry and fail in six months.
Replacing Crushed Metal Trunks
Original metal supply trunks in older Belle Glade homes were sometimes installed with insufficient support, causing sagging and crush points that restrict airflow. We replace damaged sections with properly sized duct and restore the original design airflow.
Air Duct Sealing in Belle Glade
Air Duct Sealing in Belle Glade is most effective after source removal because harvest-season ash and muck soil particles coat duct interiors and will defeat new seals if left in place. The job involves sealing joints, seams, and connections with mastic and mesh, then pressure-testing to verify the system holds. A typical air duct sealing job in Belle Glade runs $450 – $890 for a single-system home, with larger homes or multiple zones running higher.
Sealing After Source Removal
We clean first with Rotobrush rotary brush systems and HEPA filtration, then seal with Guardsman mastic. Sealing over contaminated duct interiors traps particles against the sealant and guarantees premature failure.
Air Handler Cabinet Sealing
The cabinet that houses your blower and coil is often the leakiest part of the system. We seal the return plenum, filter rack, and access panels with mastic rated for the temperature swings your Belle Glade system sees year-round.
Trusted Brands We Service in Belle Glade
We carry equipment and materials from Rotobrush, Nikro, and Guardsman, and we stock filtration products from Honeywell and Aprilaire for Belle Glade customers who want to upgrade while we’re already in the system. Our Miami office maintains parts inventory so we’re not waiting on shipments for common repairs. If your system uses a specific filtration brand or cabinet size, we’ll know before we arrive because we ask during scheduling.
Common Duct Sealing Problems We See in Belle Glade Homes
- Crushed or disconnected original duct runs. Decades of attic heat and moisture degrade flex and duct board in Belle Glade’s older concrete block homes. Leaks from physical damage won’t respond to sealing alone until runs are reconnected or replaced.
- Harvest-season ash and muck soil infiltration. Field burning and mechanical harvesting from October through May pull fine black ash and soil particles into outdoor HVAC intakes. These coat duct interiors and defeat sealing if the system isn’t cleaned first.
- Humidity-driven mold at duct joints. Lake Okeechobee’s extra humidity and lake-effect breezes drive moisture into under-insulated ducts. Sealing with mastic over mold without antimicrobial treatment traps the problem against the duct wall.
- Undersized runs for modern air handlers. Original ductwork in Belle Glade’s 1940s – 1980s homes was sized for evaporative-style airflow. Sealing today means adapting those runs to handle the static pressure of modern equipment, not just taping joints.
Pricing for Duct Sealing in Belle Glade, FL
A typical duct sealing job in Belle Glade runs $450 – $890 for a single-system home. Duct repair, when we need to reconnect or replace crushed runs, typically falls between $280 – $650. Whole-system replacement of deteriorated ductwork in an older Belle Glade home can run $1,800 – $3,400 depending on linear footage and access difficulty.
What moves the number: how many runs need attention, whether the air handler cabinet needs sealing, if we find mold requiring antimicrobial treatment, and whether attic access is straightforward or requires protective setup for blown insulation. We give one flat price per system, agreed in writing before work starts. No per-vent pricing. No invoice that balloons once the van is in your driveway.
Estimates are free. Call (361) 326-5060.
We Also Serve Cities Near Belle Glade
Our crews regularly handle Duct Sealing in Belle Glade and surrounding communities including South Bay, Pahokee, Wellington, and Royal Palm Beach. Scheduling is coordinated from our Miami office with local crews dispatched to your area.
Serving Belle Glade, FL - Our Local Coverage Area
We’re based in the Belle Glade 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 Duct Sealing in Belle Glade
Original metal ducts in 1950s Belle Glade homes can often be sealed if the metal is intact and the joints are accessible. We replace individual sections where rust or crush damage has compromised the trunk, then seal all connections with mastic and mesh. Call (361) 326-5060 for a camera inspection that will show you exactly what you’re working with.
Yes. The October-to-May harvest fills Belle Glade’s air with fine black ash and muck soil particles that coat duct interiors and outdoor intakes. We see sealing calls spike right after the first cold front when residents switch from cooling to heating and smell the accumulated dust. We always clean before sealing in harvest season.
We pressure-test the system and use camera inspection to distinguish between leakage points and contamination. Dirty ducts restrict airflow; leaking ducts lose conditioned air into the attic or soffits. A Belle Glade home often has both, and we address them in sequence: clean first, seal second, verify with pressure test.
We seal with Guardsman mastic and mesh, clean with Rotobrush rotary brush systems and Nikro negative-air machines, and upgrade filtration with Honeywell and Aprilaire products where the homeowner wants better particle capture. These are the same tools commercial crews use, not hardware-store gear.
Duct sealing is worth it in Belle Glade precisely because humidity is the problem. Leaky return ducts pull hot, humid attic air into the system, overworking your coil and raising energy bills. Proper sealing with mastic, combined with adequate insulation, keeps conditioned air inside the ducts and humid outside air out. If we find mold during inspection, we treat it with antimicrobial before sealing so we’re not trapping moisture against the duct wall. Call (361) 326-5060 for an exact quote.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Belle Glade and surrounding communities since 2004.