Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 Coral Terrace
Air duct cleaning in Coral Terrace typically runs $380 – $690 for a full residential system, with supply and return duct cleaning priced separately at $190 – $340 each. Most jobs take 3 to 5 hours, depending on access and how much has accumulated inside the runs. We know the difference between a quick wipe-down and a real clean here, because Coral Terrace’s housing stock has specific demands: tight, low-slope attics, original metal ducts, and decades of South Florida humidity working against you. Call (850) 660-3272 for a straight answer and a written quote before any work begins.
Key Takeaways
- Full system cleaning in Coral Terrace costs $380 – $690; supply or return only runs $190 – $340.
- The 365-Day Done Right Promise covers every cleaning in writing for a full year.
- Coral Terrace’s shallow attics and original 1950s-60s ductwork require compact equipment and experienced crews.
- Price is written before we start. It does not move at the door.
Why Hollis Air Duct Miami Is Coral Terrace’s Preferred Air Duct Cleaning Company
We’re part of the Garrison Partners family, in business since 2004, and our crews serve Coral Terrace directly. The homes here aren’t like the newer developments to the west. They’re mostly mid-century concrete block houses with original metal duct runs, low-slope roofs, and attic clearances that make grown men crawl. Our technicians work those spaces regularly. They know what a crushed run under a roof beam looks like from twenty feet away. They know what deteriorated interior insulation smells like when the blower kicks on.
Every Coral Terrace job is handled by a background-checked, uniformed technician. Roy Castellanos runs our Air Duct Cleaning operations with one rule: do it by the book or don’t do it. That’s The Garrison Standard, and it applies to every home we enter off SW 24th Street, Bird Road, or anywhere else in the neighborhood. The price is in writing before a single register comes off the wall. If something fails within 365 days, we come back and make it right at no charge. Not a credit toward future work. A fix.
Styles & brands we work with
Air Duct Repair in Coral Terrace
Air duct repair in Coral Terrace is where the real difference shows. Cleaning is step one. Repair is what happens when we open a register and find a metal run crushed flat under a roof beam, or a seam that’s been leaking conditioned air into a 140-degree attic since the Kennedy administration. This is not rare here. It’s common. The rigid metal ducts in these 1950s and 1960s homes were installed in shallow attic cavities, often with less than 30 inches of clearance. Roofers step on them. Rodents chew through the insulation wrap. Connections pull apart. Air goes where it shouldn’t.
Crushed and Disconnected Runs
A crushed duct chokes airflow to part of the house. You notice it as one room that never cools right, or a supply register that barely whispers. Repairing it means cutting out the damaged section and splicing in new metal, then sealing every seam. In Coral Terrace, this work typically adds $150 – $300 per damaged run to a cleaning job, depending on access.
Sealing and Insulation Remediation
Many Coral Terrace homes still have original interior insulation lining the ducts. Over decades it deteriorates, shedding fibers into the airstream that end up on your furniture and in your lungs. Sealing the runs with mastic and addressing the insulation is the fix. Sealing typically runs $250 – $450 as part of a full system job, and it’s often the single most valuable thing you can do for efficiency in these older homes.
Ductwork Cleaning in Coral Terrace
Ductwork cleaning in Coral Terrace is not a shop-vac job. The runs in these homes are rigid metal, which is good because it won’t collapse under negative pressure. But they’ve had 60-plus years to collect dust, pet dander, construction debris, and in many cases, the shed fibers of their own interior insulation. A proper cleaning uses a negative-air machine to pull air through the system while a rotary brush system agitates the walls of the ducts. That combination is what actually removes material, not just loosens it.
The Negative-Air Method
Negative air means the machine pulls harder than the dust can scatter. We create vacuum inside your ductwork, then work the interior with a brush on a flexible shaft. Everything that comes loose gets pulled into a HEPA-filtered collection unit, not back into your house. It’s the same approach commercial crews use in hospitals and schools.
Full System vs. Partial Cleaning
A full system cleaning in Coral Terrace covers supply ducts, return ducts, the plenum, and the registers. Partial jobs are cheaper up front but leave the other half of the system untouched, and that’s where a lot of the “my ducts were cleaned but my allergies didn’t improve” stories come from. We recommend full system cleaning for any home that hasn’t had it done in the last five years. $380 – $690 is the honest range for a typical Coral Terrace house.
Trusted Brands We Service in Coral Terrace
The equipment in your ductwork carries a brand name, and we service all of the major ones found in Coral Terrace homes. Whether your system was built with Honeywell filtration, Guardsman components, or runs through a Rotobrush-compatible layout, our technicians work with the system you have, not the one we wish you had. We stock common replacement parts and sealing materials for the metal duct systems typical in this area, which means we don’t have to put a repair on hold while waiting on a parts truck from across town. Nikro negative-air machines and Rotobrush agitation systems are what we run on every job, because they’re built for exactly this kind of work.
Common Air Duct Cleaning Problems We See in Coral Terrace Homes
- Crushed duct runs in shallow attics. Coral Terrace attics often have less than 30 inches of clearance, and years of roof work, storage, and foot traffic take a toll. A crushed run means a dead register and uneven cooling.
- Deteriorating interior insulation. The original liner inside many 1960s ducts breaks down over time. It sheds fibers into your airstream long after dust and dander have been removed.
- Mold and mildew from constant humidity. Coral Terrace sits in a humid subtropical climate. Thunderstorms roll through most summer afternoons, and that moisture finds its way into ductwork that wasn’t sealed properly in 1959.
- Poor sealing from original construction. The original installation standards on these homes were not what they are today. Air leaks at the plenum and register connections are the rule, not the exception.
We opened a supply register in a 1962 Coral Terrace home off SW 24th Street and found the original metal duct crushed flat under a roof beam, with the interior insulation shedding into the airstream. Using a Rotobrush with HEPA filtration and negative pressure, we removed decades of debris, then cut out the crushed section and sealed the run with mastic before reinstalling the register. That’s the kind of job that separates a real duct company from a guy with a truck and a vacuum.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in Coral Terrace, FL
| Service | Typical Range in Coral Terrace |
|---|---|
| Full System Cleaning (supply + return + plenum) | $380 – $690 |
| Supply Duct Cleaning only | $190 – $340 |
| Return Duct Cleaning only | $190 – $340 |
| Duct Sealing (as part of a full job) | $250 – $450 |
| Crushed Run Repair | $150 – $300 per run |
| Video Inspection | $99 – $175 |
These are the actual ranges we quote to Coral Terrace homeowners. The price you get in writing before we start is the price you pay when we leave. No per-vent pricing games. No “this isn’t covered” add-ons after the fact. The 365-Day Done Right Promise backs every job: if something fails within a year, we return and fix it free, including the second visit. Call (850) 660-3272 for a written quote.
We Also Serve Cities Near Coral Terrace
Our crews cover Coral Terrace and the surrounding South Florida communities, including Miami, Miami Beach, Miami Gardens, and Doral. Scheduling and dispatch are coordinated from our Miami office, so you’re talking to a live person who knows this market, not a call center three states away. Same standards, same written pricing, same promise, everywhere we work.
Serving Coral Terrace, FL - Our Local Coverage Area
We’re based in the Coral Terrace 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 Coral Terrace
The homes here were mostly built in the 1950s and 60s with original ductwork that has never been replaced. That means six decades of dust, debris, and insulation breakdown, plus the added pressure of Coral Terrace’s dense tree canopy dropping fine organic matter onto roofs and into attics. Newer neighborhoods have tighter duct systems and better initial sealing. Here, we recommend a full system cleaning every 3 to 5 years. Call (850) 660-3272 for an honest recommendation on your home’s specific timeline.
Yes. This is the defining challenge of Coral Terrace work and the reason we run compact rotary brush systems with flexible shafts. Our technicians work on their knees in spaces under 30 inches, and they know how to move without putting weight on trusses, duct runs, or the underside of the roof deck. We’ve cleaned hundreds of these shallow attics without a single roof repair. The equipment fits the space, and the people running it know the difference.
A room that never cools to the same temperature as the rest of the house is the most common sign. You might also notice weak airflow at one or two registers, higher electric bills during summer, or dusty air even after a cleaning. If a register makes a whistling sound, that’s often air squeezing past a disconnected joint. A video inspection during the cleaning shows you exactly what’s inside your runs. Call (850) 660-3272 to schedule one.
Cleaning removes the organic material mold feeds on, which is the critical first step. But if moisture is still entering the ductwork through a poor seal or a leak, mold will return. That’s why we include duct sealing in our full system jobs where needed. The negative-air method pulls moisture-laden dust and biological material out of the system entirely, rather than redistributing it. For homes with visible mold growth, we recommend a full cleaning plus sealing, and we’ll tell you honestly if a separate remediation contractor is the better path.
Most Coral Terrace homes take 3 to 5 hours for a complete cleaning, including supply, return, plenum, and registers. Low-slope attics and tight access can add time, but our crews are equipped for it and we factor that into the written price before we start. You’ll know the time window and the cost before anyone sets foot in your attic.
Call Hollis Air Duct Miami for Coral Terrace Air Duct Cleaning
If your Coral Terrace home hasn’t had its ductwork cleaned in years, or if you’ve noticed uneven cooling, heavy dust, or air that smells stale when the AC kicks on, call us at (850) 660-3272. Roy Castellanos and the Air Duct Cleaning team will give you a straight answer, a written price, and a job done by the book. No pressure. No games. Just the work, done right, for a full year after we leave.
Written by Roy Castellanos, Owner at Hollis Air Duct Miami, serving Coral Terrace with written pricing and the 365-Day Done Right Promise.