Boca Raton · Duct Replacement
Duct Replacement in Boca Raton, FL
Whole-home duct replacement designed in-house with Manual J and Manual D, then sealed, insulated and balanced. Free in-home quote. Serving Boca Raton, FL. 4.8★ on Google with 229+ reviews.
18+
Years in business
4.8★
229+ Google reviews
Licensed
FL #CAC1820211
A+
BBB Accredited
24 / 7
Emergency response
Why Swift AC
What you get with our duct replacement.
Four things we don't compromise on, every job, every customer.
Why this matters
Built for the home you live in.
Your AC is not a piece of equipment. It is the difference between kids sleeping through hot August nights and a hallway fan war at 2 a.m.
We treat every install and repair the way we would want our own family taken care of. Properly sized systems. Honest diagnostics. Clean work that lasts. Because the people you love deserve a home that stays cool, dry, and comfortable, year after year, without you having to think about it.
Why Swift AC
The standard South Florida homeowners trust.
We earn our reputation one job at a time. Every system we install, every repair we make, every customer we serve carries our 100% satisfaction guarantee.
Offers for Boca Raton customers
Save on quality HVAC service.
Real, simple deals on the work you actually need. No mystery pricing, no bait and switch.
What customers say
4.8★ on Google with 229+ reviews.
We earn our reputation one job at a time. Here's what your neighbors are saying.
“When you are looking for a reliable, quick and honest HVAC team this is the company you want to deal with. Reach out, you will be wowed. Also, they are nice guys and will spend the time to explain your needs.”
David Ragheb
West Palm Beach
...and 226+ more on Google.
Book your duct replacement in under 30 seconds.
A real Swift AC team member answers, every time. Same-day service across South Florida.
About Boca Raton
Duct Replacement in Boca Raton, FL.
Boca Raton homes put ductwork through a lot. In West Boca, the master-planned communities built in the 1990s and 2000s still run on much of their original flex duct, which has spent decades in attics that bake through the summer. Insulation flattens, inner liners tear, and connections at the air handler loosen until the attic is getting a share of the cold air. Larger homes there and near Woodfield Country Club have long runs out to bonus rooms and far bedrooms, and those rooms are the first to feel it. Closer to the water, older East Boca homes and estates along A1A deal with salt air and humidity that work on metal fittings and registers. Boca Raton also has many seasonal owners. A house closed up for the summer can let leaky ducts pull damp attic air inside, and owners come back to musty rooms. When patching stops working, a new duct system designed for the home is the lasting fix.
About this service
Duct Replacement in Boca Raton
Your air conditioner can only cool your home as well as your ductwork delivers the air. In South Florida, ducts live in some of the hottest attics in the country, and after years of summer heat, flex duct sags, inner liners tear, insulation flattens and connections pull loose. ENERGY STAR estimates that in a typical house, about 20 to 30 percent of the air moving through the duct system is lost to leaks, holes and poorly connected ducts. In a Florida attic, that cooled air is simply gone, and leaky return ducts pull hot, humid attic air back into your home.
Swift Air Conditioning specializes in whole-home duct replacement. We don't just swap old ducts for new ones in the same layout. Our team designs every system in-house, starting with a room-by-room Manual J load calculation to find out how much cooling each room actually needs, then a Manual D duct design that sizes every supply run, trunk line and return to deliver that airflow. Our goal on every job is every bedroom within 3°F of the thermostat, which matches the room-to-room comfort guideline in ACCA's Manual RS.
Installation is where good designs succeed or fail. Our crews seal every joint with mastic, insulate the new ducts for a Florida attic, support them so they can't sag, add return paths so closed bedrooms keep getting air and seal the connections at the air handler. We pull the permit, schedule the inspection and finish by measuring the airflow at every register and balancing the system.
Signs you may need new ductwork include rooms that never cool down, rising electric bills, dust that returns right after cleaning, a musty smell when the AC starts, sweating vents and ducts that are crushed, torn or disconnected in the attic. If your home still has its original ducts, or they've been patched through several AC replacements, a free in-home quote will show you what you have and what it would take to fix it. We serve homes from Vero Beach to Fort Lauderdale, and our team speaks Spanish. Call (561) 685-8408 to schedule your free quote.
Ruud Pro Partner
Real Swift work in Boca Raton.
Watch what to expect when our team shows up. Honest installs, careful technicians, the same standard on every Boca Raton job.
Neighborhoods we serve
Local areas in Boca Raton.
Duct replacement in East Boca, West Boca, Boca Del Mar, Town Center and the condo buildings around Mizner Park, along with gated communities such as Woodfield Country Club. We work throughout the Glades Road, Palmetto Park Road, Yamato Road, Federal Highway, Military Trail and Powerline Road corridors.
Local details
Duct Replacement details for Boca Raton.
A Boca Raton duct project begins with a free in-home quote. We inspect the attic, measure each room and run a Manual J load calculation in-house, then design the new layout with Manual D. In big West Boca homes, that often means separate trunk lines for distant wings, properly sized runs to second-floor bedrooms and return air in every sleeping room instead of one large grille in the hall. For seasonal homes, a tight, well-insulated duct system keeps attic humidity out while the house sits empty. Gated communities have their own rules for contractor access, parking and work hours, so we line those up before the crew arrives. We pull the permit through the local building department, seal every joint with mastic, support the ducts so they don't sag, and finish by measuring airflow room by room. Our goal for a Boca Raton home is simple: every bedroom within 3°F of the thermostat.
Coverage map
Serving Boca Raton.
Same-day service across every neighborhood and ZIP code below. No travel surcharges.
Neighborhoods we serve
- Mizner Park
- Town Center
- West Boca
- East Boca
- Boca Del Mar
ZIP codes we cover
10 ZIP codes across Boca Raton.
Nearby cities
Duct Replacement in nearby cities.
We service these neighboring cities with the same standard, same response time, and no travel surcharges.
Got questions?
Frequently asked questions
Often, yes, especially if the ducts are the originals from a 1990s or 2000s West Boca build. A new high-efficiency system connected to leaky, undersized ducts can't deliver what it is rated for. We inspect the ductwork during your free quote and tell you honestly whether it can be sealed and reused or should be replaced at the same time.
Yes. Leaky return ducts in the attic can pull hot, humid air into the house, and that moisture builds up while no one is home. Owners come back to a musty smell or damp-feeling rooms. A sealed, insulated duct system, paired with a thermostat set to control humidity, keeps a closed-up Boca Raton home much drier.
Most single-family homes in Boca Raton take one to two days, depending on the size of the home, attic access and how many returns we add. Larger estates or homes with two air handlers can take longer. We give you the schedule with your free quote and coordinate with your HOA or gated community before we start.
A room-by-room Manual J load calculation and a Manual D duct design done in-house, removal of the old ductwork, new ducts sealed with mastic, insulated and properly supported, return paths for bedrooms, sealed air handler connections, the permit and inspection, and a final airflow test and balance. The in-home quote is free.
ACCA's Manual RS comfort guidelines call for each room served by a thermostat to stay within 3°F of the thermostat setting while cooling. That's the target we design and balance to. After installation, we measure airflow and room temperatures to confirm the new duct system delivers it.
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Learn moreAirflow Diagnostic & Duct Balancing Assessment
A measured airflow diagnostic for hot and cold rooms: static pressure, room-by-room airflow, duct leakage and thermal imaging, then balancing.
Learn moreManual J Load Calculation & Manual D Duct Design
In-house Manual J load calculations and Manual D duct designs, so your system is right-sized and every room gets the air it needs.
Learn more
Ready when you are
Comfort done right. Let's get started.
Free estimates on installs. Honest diagnostics on repairs. Same-day service across South Florida and a real human on the other end of the line, every time.
Service area
Palm Beach · Broward · Martin · St. Lucie
Licensed FL #CAC1820211