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
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After
Before
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Before
AfterHow Much Does Duct Repair & Sealing Cost in College Station?
Duct repair and sealing in College Station typically runs $350 to $1,450, with most single-area repairs landing near $550. Sealing a whole duct system usually falls between $700 and $1,450, while patching one disconnected joint or a single crushed run of flex duct often comes in at $350 to $550. The written estimate sets the final price, and yours is free.
College Station homes make this a live question. Most of the housing stock here went up fast during the growth years, and a lot of it hides flex duct in attics that hit triple digits every summer. When attic temperatures climb past 140°F for weeks at a time, taped joints let go, flex duct sags, and mastic cracks. That’s the pattern we see most: not one dramatic failure, but a system quietly leaking cooled air into an attic that’s already hotter than the house.
If your electric bill climbed this summer and the house won’t hold its setpoint, the ducts are where we start. Call (833) 588-6184 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm.
Duct Repair & Sealing Cost Breakdown (2026)
These are typical ranges for College Station in 2026. Every home is different, so treat these as a guide rather than a quote. The written estimate you get after an inspection is what sets your price.
| Service | Typical Price Range | What It Covers |
|---|---|---|
| Single joint or boot reseal | $150 – $350 | Resealing one or two disconnected joints, boots, or register connections with mastic or foil tape |
| Targeted repair (one section) | $350 – $550 | Repairing a torn flex run, crushed duct, or disconnected plenum |
| Whole-system sealing (mastic and mesh) | $700 – $1,450 | Sealing accessible joints throughout the system by hand |
| Aerosol duct sealing | $1,200 – $1,800 | Sealing inaccessible leaks from the inside with a pressurized sealant |
| Duct replacement (per run) | $250 – $500 | Removing and replacing damaged flex or rigid duct, one run at a time |
| Full system repair and reseal (combined) | $950 – $2,200 | Repair plus cleaning plus sealing across the whole accessible system |
| Dryer vent cleaning (by itself) | $150 – $275 | Full mechanical clearing of the dryer exhaust line |
What pushes a job toward the top of those ranges? The number of leaks, how accessible they are, and how much of the system sits in an attic or crawlspace packed with insulation. A home with ductwork snaked through tight attic framing takes longer than one with open access, and labor is most of the bill.
What pulls it down? A single failed joint that’s easy to reach, or a home where most of the ductwork is exposed and accessible. Small jobs are genuinely small. We don’t pad them.
What Affects Duct Repair & Sealing Pricing in College Station
No two duct systems here fail the same way. These are the factors that move your number up or down.
- Attic heat and duct placement. Ducts running through attic space take the hardest hit. Summer attic temperatures here climb high enough to degrade flex duct and dry out mastic sealant, so attic ductwork ages faster than ductwork in conditioned space. If most of your system lives in the attic, expect more leaks and more repair.
- Number and location of leaks. One obvious disconnect is one price. Eight scattered joints that all need resealing is another. The inspection is what tells the difference, and we check either way before quoting.
- Duct type. Flex duct is cheap to replace but tears easily and sags over time. Rigid metal duct lasts longer but resealing joints takes more labor. Sheet-metal transitions and plenum connections often need custom repair instead of a straight swap.
- Accessibility. Ductwork buried under blown insulation, boxed in by framing, or crammed into low knee walls takes longer to reach. Labor is the biggest line item on most repairs, so access matters.
- Whether cleaning comes first. Repairing a duct that’s full of dust and debris only traps that debris in the system. When we find heavy buildup, we recommend cleaning before sealing so the finished work stays clean. That’s a separate line item and it’s priced as such.
- Crawlspace and platform construction. Some College Station homes run ductwork through crawlspaces or under floors rather than the attic. That’s a different kind of access problem. We factor in how tight the path is and whether the duct runs through a moist under-floor environment that has aged the insulation and wrap.
- System size. A larger home with more supply runs and returns means more joints to check, more seals to apply, and in a big system, more hours. A three-ton system costs less to seal than a five-ton one.
One factor worth naming out loud: the leaks themselves cost money every month. Sealed in the attic, a connected, whole-system approach pays back over time in energy efficiency. That’s the honest case for doing the repair right rather than taping over whatever’s easiest to reach.
How Does Sealing Work, and What Should You Check Before You Call?
Duct sealing closes the gaps where conditioned air escapes before it reaches your rooms. There are two main approaches, and they solve different problems.
Manual sealing is mastic or foil tape applied by hand to every accessible joint, boot, plenum connection, and register. It’s the standard for most homes, and it works best when the ducts are reachable. It handles the leaks you can see and touch.
Aerosol sealing is for leaks that aren’t accessible. A technician seals the system, pressurizes it with a fine sealant mist, and the particles collect at the leaks from the inside. It’s the option for ductwork buried in walls, behind finished ceilings, or in framed cavities you can’t get a hand into. It costs more, and it earns its price in the right home.
Before you call, two things are worth checking yourself. First, look at your air filter. A clogged filter can mimic duct problems. Second, walk through the rooms and note which ones are always warmer or cooler than the rest of the house. Uneven rooms often point to a leaking or disconnected run, and that detail helps us target the inspection.
One safety note that matters: if the work involves sealed combustion appliances or gas equipment tied into the duct system, backdrafting is a real risk, and a trained professional needs to assess it. Same goes for any electrical connection near the air handler. We don’t talk anyone through working on live equipment. Get it looked at properly.
When we inspect, we check the full duct system rather than the one spot that’s obviously failing. Our technicians use Rotobrush and Nikro mechanical cleaning equipment, the same class of tools commercial HVAC contractors rely on, and Abatement Technologies negative-air and HEPA equipment for the extraction side. That matters here because a repair done over a dirty system just seals dust inside it. Repair follows cleaning, not the other way around. If you want the background on why the cleaning step is the front half of this work, our Bedrock Air Duct Cleaning page lays out the full process.
How to Save on Duct Repair & Sealing
The best savings come from doing the right repair once rather than a patch this year and another patch next year. A few practical moves:
- Get the estimate in writing before work starts. A free estimate that itemizes repair, sealing, and cleaning separately lets you compare apples to apples. Ours does, and it costs nothing to get.
- Bundle repair with cleaning when both are needed. If your ducts are dirty and damaged, doing both in one visit saves a second trip and a second inspection. It also means the seals go on clean ductwork.
- Don’t skip the dryer vent. A clogged dryer vent is a documented fire hazard, and clearing it is a modest cost next to the alternative. If the vent line hasn’t been touched in years, have it checked while the technician is already at the house. That’s the kind of combined visit that saves money.
- Seal what’s accessible first. If budget is tight, whole-system manual sealing on the reachable leaks usually delivers the biggest gain per dollar. Save aerosol sealing for when the accessible work is already done or isn’t enough.
- Watch your filter. A clean filter helps the whole system run as intended, and it’s the cheapest maintenance you’ll ever do.
We’re not the coupon crew, and we won’t win a price war with a one-pass blower-and-vacuum outfit. What we offer instead is professional-grade equipment and a complete scope of work. The estimate is free either way, so compare and decide. Call (833) 588-6184.
Why Does Repairing Ducts Matter in College Station?
College Station’s climate does ductwork no favors. Long, hot summers and muggy stretches keep the air conditioner working hard, and that means ductwork is under pressure for more of the year than in many parts of the country. A system that leaks is a system that pays for it monthly.
The payoff of repair and sealing shows up in three places. Your energy efficiency improves because cooled air actually reaches the rooms. Your indoor air quality gets better because gaps pull attic dust and insulation fibers into the supply air. And your HVAC equipment gets a break, since a leaky system runs longer to hit the same setpoint.
Our technicians have up to 10 years of experience with systems like yours, and we work with Honeywell and Aprilaire air-quality platforms. That knowledge of how the whole system fits together matters when something downstream of the ducts is the actual problem.
A dryer vent problem is its own fire risk. Lint accumulation is a documented fire hazard, and we treat it like one with a dedicated cleaning service rather than an add-on. If you’re already having the ducts looked at, that’s a natural time to have the vent cleared, too. For a closer look at the area, see our College Station page.
FAQs – Duct Repair & Sealing Cost
How much does duct sealing cost in College Station?
Duct sealing in College Station typically costs $700 to $1,450 for manual sealing across the accessible system, and $1,200 to $1,800 for aerosol sealing that reaches hidden leaks. Smaller jobs, like resealing a couple of joints, run $150 to $350. Call (833) 588-6184 for an exact quote. Estimates are free.
Is it cheaper to repair or replace my ducts?
Repair is almost always cheaper when the ductwork is intact but leaking or partly damaged, and it usually costs $350 to $550 for a targeted fix versus $250 to $500 per run to replace. Replacement makes sense when flex duct is crushed, contaminated, or brittle across most of the system. We’ll tell you which category your ducts are in after the inspection. Call (833) 588-6184 to book the free estimate.
Can you repair my ducts the same day?
Same-day service is often possible for smaller repairs when we can dispatch a technician, and we give a clear timeline when you call. Larger jobs that need sealing or cleaning are scheduled based on the estimate. Call (833) 588-6184. We answer 24/7, with fast dispatch from 7am to 7pm.
How much does duct cleaning cost in College Station?
Air duct cleaning in College Station typically runs $400 to $700 for an average home, higher for large systems with many runs or heavy buildup. Cleaning done alongside repair and sealing is priced as a combined scope, which is often the better value than booking them separately. Call (833) 588-6184 for a combined estimate.
Do you charge extra for same-day or emergency work?
No. Our price is set per job by the written estimate, and same-day work is not marked up. What does change the number is the scope: number of leaks, accessibility, duct type, and whether cleaning is needed first. Call (833) 588-6184 for your written estimate. It’s free.
What Happens When You Call
The call is where the estimate starts. We ask a few questions: how old the house is, where the ductwork runs, which rooms won’t hold their temperature, and whether the dryer vent has ever been cleared. Then we book an inspection. A technician walks the system, checks the accessible ductwork and connections, and notes anything that needs cleaning before it can be sealed.
You get a written estimate, itemized, with the repair, sealing, and cleaning priced separately where all three apply. No surprise line items. No pressure. If sealing isn’t going to fix your problem, we say so.
This is whole-system work, and that’s the point. Cleaning, dryer vent clearance, and duct repair are three jobs on one system. Doing all three at once is efficient, and it’s the difference between a quick fix and a fix that holds. The brand name is Bedrock for a reason: the work is foundational, and it’s meant to last.
Call (833) 588-6184 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Pricing reflects the College Station market as of 2026. Bedrock Air Duct Cleaning offers free estimates – call (833) 588-6184.
Written by the team at Bedrock Air Duct Cleaning.
What Our Customers Say
"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Claudia Morales"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Alejandro Reyes"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Rami Mansour