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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Duct Repair & Sealing Cost in Pompano Beach?
Duct repair and sealing in Pompano Beach typically runs $350 to $1,200 for most single-home jobs, with small seal-only fixes starting around $250 and larger repairs involving crushed or disconnected runs reaching $1,800 or more. The number that matters is how many leaks or breaks we find and how hard they are to reach, not the square footage of your house. We give a written estimate before any work begins, so the final price is the one you agree to.
Valor Air Duct Cleaning handles this as a standalone trade, not as an add-on to a cleaning visit. We repair ducts because dirty ducts and damaged ducts are two different problems, and sealing a system that never moved air properly in the first place just wastes the money you spent on it.
Duct Repair & Sealing Cost Breakdown (2026)
Here’s how the line items usually break out for Pompano Beach homes. These are estimates for planning purposes. Every job is priced per job by the written estimate once we’ve seen the system.
| Service | Typical Estimated Range |
|---|---|
| Sealing isolated leaks (foil tape and mastic, accessible joints) | $250 – $450 |
| Sealing the full supply and return system (mastic at every joint, register boots included) | $550 – $950 |
| Reconnecting a disconnected or separated duct run | $300 – $650 |
| Repairing collapsed or crushed flexible duct (per run) | $350 – $700 |
| Replacing damaged duct sections in an attic or crawlspace | $600 – $1,500 |
| Register boot replacement or re-seating | $200 – $500 |
| Repair plus full system cleaning when debris is the cause | $800 – $1,800 |
What pushes a job toward the top of those ranges? Accessibility first. Ductwork buried under blown insulation in a Pompano Beach attic takes longer to reach and reseal than a run you can walk straight up to. Attic heat matters too: a July afternoon in a Broward County attic is a genuinely harder place to work than the same job done in a cooler climate, and that time is part of the estimate. Add the number of separate leaks, whether the duct is rigid metal or flexible, and whether the problem is a single joint or the whole trunk line. A $350 sealing job and a $1,500 rebuild aren’t the same problem at different prices. They’re different problems.
What Affects Duct Repair & Sealing Pricing in Pompano Beach
Pompano Beach has its own set of conditions that shape what a duct job looks like. Homes here run the air conditioning hard for most of the year, and that constant use stresses duct joints differently than a system that gets a seasonal break.
- How many years the AC has been running. Long cooling seasons mean tape and mastic dry out, crack, and let go sooner. A lot of the sealing work we do in Pompano Beach is on joints that were sealed once and have simply aged out.
- Attic conditions and humidity. South Florida’s humid air finds every gap in a duct system. When return ducts leak in an attic, they pull hot, damp air straight into the system. That’s a repair problem and an efficiency problem at the same time, and the estimate reflects how much of the run needs re-sealing.
- Duct type and layout. Flexible duct in a tight attic is faster to reseal at the joints but harder to properly support. Rigid metal trunk lines take longer to seal each joint but hold up better. We quote based on what’s actually up there, not a flat per-foot rate.
- Concealed damage. A crushed duct run behind drywall or above a finished ceiling costs more than the same repair in an open attic. We tell you up front when a repair needs drywall access so there are no surprises mid-job.
- Whether debris started the problem. Sometimes a restriction is the cause, not the symptom. When heavy buildup has collapsed or blocked a run, cleaning and repair have to happen together, and that combination is priced as one job.
- System size and number of zones. A single-zone house with one trunk line is straightforward. A larger home with multiple returns and separate zones takes longer to seal completely and is quoted accordingly.
If you’re weighing repair against a full cleaning first, our page on Valor Air Duct Cleaning explains how we separate the two services so you only pay for what the system actually needs.
What Does Duct Sealing Actually Do for a Pompano Beach Home?
Sealing closes the gaps that let cooled air escape before it reaches a room and let attic air get pulled in. In a house that runs AC almost year-round, that matters more than it does up north. A sealed system delivers the air you’re paying to cool, keeps humid attic air out of the return side, and stops the constant cycling that comes from a system working harder than it should.
We seal with mastic and foil tape at accessible joints, reseat register boots that have pulled away from the drywall or floor, and check the return side just as carefully as the supply side. Return leaks are the ones homeowners never see, and in this climate they’re often the reason a room never quite gets comfortable.
How to Save on Duct Repair & Sealing
The biggest lever on price is catching damage before it spreads. A separated joint sealed early costs far less than the same joint after a run has been pulling damp attic air for a season and the ductwork around it has started to fail.
- Fix the cause, not just the symptom. If a run keeps coming apart, the problem is usually support or routing. Re-sealing it a third time without addressing that is money down the drain. We check why a joint failed before we seal it.
- Bundle repairs with cleaning when debris is involved. When a restriction and a leak are in the same run, doing both in one visit saves the cost of a second trip.
- Get the whole system assessed, not just the visible leak. Seal-only jobs are cheaper per leak, but homeowners often find three more failing joints right after. A proper estimate up front gets the real number on paper before anyone starts.
- Ask for a written estimate with line items. We list what we’ll seal, what we’ll replace, and what we won’t touch. That’s the price. No surprise additions at the end.
- Don’t skip the dryer vent while we’re there. Dryer vent cleaning is a separate service, but if we’re already on site, clearing a clogged vent is a fire-safety fix worth doing in the same visit.
Estimates are free. Call (844) 795-4871 and we’ll schedule a time to look at the system and price the job properly. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Duct Leaks Matter More in South Florida
A lot of the duct sealing calls we handle in Pompano Beach come down to one thing: the return side. Supply leaks waste cooled air, but return leaks pull in whatever the attic has to offer, and in South Florida that’s hot, humid air loaded with insulation fibers and dust. The system then has to work against that added load. Filters clog faster. Coils get dirtier. Rooms near the end of a run never seem to cool down.
That’s why we treat repair as its own job. A duct system with failing joints and a compromised return is a structural problem. It needs to be rebuilt and sealed, not just cleaned around. We bring the same professional-grade equipment to a repair estimate that we do to a cleaning, including the Rotobrush rotary brush system, Nikro negative-air equipment, and Abatement Technologies filtration for controlled containment. Those are the tools commercial restoration crews trust, and they’re the reason we can fix what a shop vac can’t reach. Because we also stock and service Honeywell and Aprilaire components, we understand how the ducts sit inside a complete air-quality setup rather than treating them as an afterthought.
What’s Included in a Duct Repair & Sealing Estimate
A proper estimate covers more than the price. Here’s what we look at before we quote a single number.
- A visual inspection of the accessible duct runs. We look at the trunk line, each branch, every register boot, and the return side.
- A check for disconnected runs and crushed duct. These are common in older Pompano Beach homes where duct runs have been stepped on, sagged, or rerouted over the years.
- The cause of each failure. Poor support, wrong tape, a bad joint at installation. We identify it so the repair holds.
- A written, itemized estimate. What we’ll seal, what we’ll replace, and what falls outside the work. The final price is set by that written estimate.
If your system is in Pompano Beach and you’re tired of rooms that never cool right, that’s usually a duct integrity problem, not an AC problem. We’ll tell you honestly which one it is.
FAQs – Duct Repair & Sealing Cost
How much does duct sealing cost in Pompano Beach?
Duct sealing in Pompano Beach typically costs $250 to $950, depending on how many joints need sealing and how accessible the system is. Small jobs that seal a handful of accessible leaks sit near the bottom; a full supply and return service sits near the top. Call (844) 795-4871 for a free estimate – the written price is the final price.
Is it cheaper to repair ductwork or replace it?
Repair is cheaper in almost every case where the duct itself is still sound. Replacing a full system runs far higher than resealing and replacing the damaged sections, so we only recommend replacement when a run is beyond sealing. Most Pompano Beach jobs we quote come in at $350 to $1,200 for repair and sealing. Call (844) 795-4871 and we’ll tell you which category your system falls into before you spend anything.
Can you fix a disconnected duct the same day?
Often, yes. A single disconnected run is one of the faster repairs we handle, usually priced at $300 to $650, and scheduling depends on how quickly we can get a technician to you. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Call (844) 795-4871 to get on the schedule.
Does duct sealing really pay for itself?
It pays back over time through lower cooling costs and fewer AC problems, but the honest answer depends on how many leaks you have. A system losing significant cooled air to the attic is leaving real money on the table every month. The repair estimate itself is free, so call (844) 795-4871 and we’ll price the job against what you’d likely save.
Why do my ducts keep coming apart?
Usually poor support, weak tape, or a routing problem that keeps a joint under stress. In Pompano Beach, the constant cooling season accelerates that wear. Re-sealing without fixing the cause just delays the next failure. We diagnose the cause as part of the estimate, so call (844) 795-4871 and we’ll show you exactly where and why the joint is failing.
Can you repair ducts without cleaning them first?
Sometimes, yes – a disconnected joint or a crushed run can often be repaired without a full cleaning. But when debris buildup is the cause of the restriction, cleaning and repair have to happen together, and that’s priced as a combined job, typically $800 to $1,800. We’ll tell you which situation you’re in after we look. Call (844) 795-4871 for a free estimate.
Getting the Right Price in Pompano Beach
Duct repair and sealing pricing comes down to what’s actually wrong with the system, not a flat rate per house. The more of that we can see up front, the more accurate the number we put on paper. Valor Air Duct Cleaning has served Pompano Beach and the surrounding area since 2018, and we bring professional-grade Rotobrush and Nikro equipment to every job, cleaning or repair. When your ducts are damaged, sealing without a repair is just covering it up. Call (844) 795-4871 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Valor Air Duct Cleaning, serving Pompano Beach since 2018.
Pricing reflects the Pompano Beach market as of 2026. Valor Air Duct Cleaning offers free estimates – call (844) 795-4871.
What Our Customers Say
"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Adam Padgett"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Malik Jackson"Second time using them. Same guy, same good work."
- Todd Parker