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.
Trusted Air Duct Repair for Columbia Homeowners
The problem we see most in Columbia isn’t dirty ductwork. It’s ductwork that’s come apart at the seams. A disconnected joint in a ceiling chase or an attic run quietly vents conditioned air into the wrong space, and your HVAC system pays for it every cycle. Our technicians have up to 13 years of experience tracking those failures down with a camera and a pressure reading rather than a guess. When repair is what your system needs, we can often handle it same-day. We repair what others only clean around, and we back it with a written estimate before any work starts. Call (866) 643-6070 to book a free estimate.
HVAC Duct Installation
HVAC Duct Installation means building a complete duct system from the air handler to every supply and return in the house, not patching what’s already there. You need it when a room addition or a finished basement has no duct path, when an old system was installed with no real design behind it, or when a remodel moves walls and leaves registers stranded. We size each run to the blower’s capacity and the room’s actual load, then seal every joint so static pressure stays where it belongs. Our equipment comes from Rotobrush and Nikro, and we use Abatement Technologies filtration to keep dust contained while we cut open new openings. Typical estimated pricing in Columbia runs $1,800 to $4,500 depending on the number of runs and how much wall or chase has to be opened. The written estimate sets the final price.
Design and Load Sizing
Undersized runs starve the far rooms and oversized ones dump too much air into small spaces. We measure room volume and match each branch to the system’s available static pressure. Getting this right up front is the difference between a system that balances and one that never will.
Sealing and Insulation
New ductwork only performs as well as its seams and its wrap. We seal joints and penetrations before the system is ever run, then insulate where the run travels through unconditioned space. That’s what keeps the temperature at the register close to what the equipment produced.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement is the full removal and rebuild of duct runs that have reached the end of their useful life, usually because of collapsed flex, water-damaged board, or decades of tape-and-mastic patches holding a failing system together. We recommend it when repair costs start stacking up faster than a clean replacement, or when the duct material itself is the problem. Our technicians inspect the full footprint first, because replacing half a system and leaving the weak half in place just moves the failure down the line. Pricing for a full replacement in Columbia is typically estimated at $2,200 to $5,500 based on home size, accessibility, and duct material. We work with Honeywell and Aprilaire components when the replacement includes IAQ or zoning ties, so the new ductwork and the air quality equipment speak the same language.
When Repair Stops Making Sense
If we’ve sealed three joints in two seasons, patching stops being economical. Collapsed interior liner on flex duct is one clear signal, since the duct can’t be cleaned or repaired back to shape. We’ll tell you plainly when the numbers favor replacement over another round of repair.
Material Choices That Last
We fit the material to the run: rigid metal where durability and cleanability matter most, sealed board or flex where the path is tight. The wrong material in the wrong location is the most common reason ductwork fails early. Each choice gets explained before it’s installed.
Ductwork Repair
Ductwork Repair means fixing the specific failures in an otherwise sound system: disconnected joints, crushed flex, torn liner, failed mastic, and registers that leak around the boot. You’ll usually notice it as one room that never heats right, whistling at a vent, or dust settling on a shelf that was clean two days ago. Our technicians run a camera through the trunk and branches to find the actual break rather than guessing from airflow symptoms. We use Guardsman-grade products to seal and protect the repaired section so the fix holds. Typical ductwork repair in Columbia is estimated at $250 to $900 per job depending on how many failures we find and where they sit. Contained work in accessible attic or crawl space stays at the low end; a sealed chase through finished ceiling costs more.
Common Failure Points
Joints taped with the wrong material in a hot attic are the single most frequent failure we find. Flex duct crushed behind a knee wall runs a close second, because nobody sees it. Boots that separate from the drywall are the third, and they’re often the easiest to fix once located.
Sealing and Containment
We seal with products rated for the temperature and movement at each joint, not generic tape. Abatement Technologies filtration keeps dust out of your living space while we work overhead. The repaired section gets checked with a pressure reading before we call it done.
Duct Replacement
Duct Replacement targets the individual runs that have failed rather than the entire system, which keeps cost and disruption down when the rest of the ductwork is sound. It’s the right call when one branch is crushed, water-damaged, or lined with material that’s shedding into the airstream. We isolate which runs are failing with a camera and pressure test, then rebuild only those. Our Nikro and Rotobrush equipment lets us clean the surrounding system while we’re in there, so you’re not left with new ductwork connected to a contaminated trunk. Estimated pricing in Columbia for targeted run replacement runs $450 to $1,400 depending on length, material, and accessibility. If more than about half the runs show failure, we’ll show you the numbers for a full rebuild instead.
Isolating the Failing Run
A pressure reading at each register tells you which branches are starved. That points us to the failing run before we open anything up. It saves cutting into three ceilings to find one broken joint.
Matching New to Existing Runs
A new run has to match the capacity and static profile of the ductwork it connects to, or the room still won’t balance. We size the replacement to the system, not just to the hole in the wall. It’s a small detail that decides whether the fix actually works.
Ductwork Installation
Ductwork Installation covers new ducting that connects to an existing system, such as a run to a converted garage, a supplemental branch for a hot upstairs bedroom, or a dedicated return for a room that’s been short on airflow. The building has to be ready for it: the air handler needs available capacity, and the path has to exist through framing or a chase. Our technicians verify capacity before quoting, because adding a run to a system already at its limit makes the whole house worse. We build the branch, seal it, and check balance at the register afterward. Estimated ductwork installation in Columbia starts around $350 for a single straightforward branch and can reach $2,000 for multiple new runs or a full return. The written estimate sets the final number before any work begins.
Checking System Capacity First
Every new run draws from the same blower. We check available static pressure and airflow before recommending installation at all. If the system can’t carry another branch, we say so and explain what the alternatives look like.
Running Duct Through Finished Space
Finished walls and ceilings mean every path has to be planned before a cut is made. We map chases, soffits, and existing penetrations to keep disruption contained. Where no clean path exists, we’ll tell you that before you commit to anything.
Brands We Service
We service Rotobrush rotary-brush and vacuum systems, and our technicians know where those machines shine and where a finer containment setup is needed instead. Nikro equipment we know from the inside out, including the filter stages that decide how much particulate actually stays out of your living space. Abatement Technologies filtration is the gear we reach for when a repair involves cutting into ductwork in an occupied home, because containment is the difference between a clean job and a dusty one.
On the air quality side, we work with Honeywell and Aprilaire equipment and understand how those systems tie into the ductwork they’re mounted on. Guardsman-grade products round out what we bring into a repair, sealing and protecting the sections we touch. Whether you have Rotobrush-compatible ducting, a Honeywell filtration setup, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- A room that never heats or cools with the rest of the house. A single room running hot or cold while the rest is fine usually points to a disconnected or crushed branch. That branch is venting conditioned air into an attic or wall cavity instead of the room.
- Whistling, rattling, or roaring at a register. A high-pitched whistle is pressure escaping through a gap or a crushed run. Left alone, that leak raises your energy bill and puts extra strain on the blower.
- Dust settling faster than it should. Fresh dust on furniture hours after cleaning suggests the return side is pulling from an open cavity. Sealing that breach is the fix; cleaning around it isn’t.
- Visible sagging or a collapsed section of flex. Flex duct that has lost its shape can’t carry airflow the way it was designed to. It needs replacing, not reshaping.
- Higher energy bills with no change in usage or equipment. When the HVAC equipment is running normally but the bill climbs, leaking ductwork is one of the first things to rule out. A pressure test tells you in an hour.
Our Process, Step by Step
- 1
Phone consult and scheduling. We ask what you’re seeing: which room, when it started, what the equipment is doing. That conversation often narrows the likely failure before anyone comes out, and it lets us schedule the right equipment for the visit.
- 2
Full inspection with camera and pressure readings. Our technicians run a camera through the trunk and branches and read static pressure at the registers. This is how we find the actual break rather than assuming from symptoms. You see what we see.
- 3
Written scope and flat price. You get the findings, the repair or replacement options, and a written estimate before anything is touched. We don’t quote per vent or add charges as we go. The estimate is the price.
- 4
Repair or replacement with containment in place. We set up Abatement Technologies filtration before opening any ductwork in an occupied home. Guardsman-grade sealing products go on every joint we touch, and the repaired run gets checked against the pressure numbers we took at inspection.
- 5
Before-and-after documentation. You get photos of your own ductwork, not stock images, plus the final pressure readings. If the system still has an issue we can’t fix on the visit, we tell you plainly what it is and what it takes.
How Much Does Air Duct Repair Cost in Columbia?
Air duct repair in Columbia typically runs $250 to $900 per job, depending on how many failures we find and where they sit in the house. A single disconnected joint in an accessible attic is at the low end. A crushed run or torn liner through a sealed chase or finished ceiling pushes toward the high end, because access drives the labor. Targeted run replacement, where one branch has to be rebuilt rather than sealed, is estimated at $450 to $1,400. Full air duct replacement in Columbia is typically estimated at $2,200 to $5,500 based on home size, material, and how much of the system has failed. HVAC duct installation for new runs or a room addition runs $1,800 to $4,500, and single new branches for ductwork installation start around $350.
What moves the price is access first, material second, and the number of separate repair points third. A system with one clean problem costs less than a system with three hidden ones. How to avoid overpaying: get the written scope before work begins, make sure the estimate lists every failure point found, and treat any quote that only says “duct repair” with a lump sum as an invitation to a bigger invoice later. Our free estimate includes the camera inspection, the pressure readings, and a line-by-line written scope. You see the failures before you decide. There’s no per-vent pricing and no low teaser number that turns into something else once the technician is on site. Call (866) 643-6070 for your free estimate.
Our Service Area Near Columbia
We work throughout Columbia and the surrounding towns, including West Laurel, Konterra, Sykesville, Burnt Mills, Berwyn Heights, Derwood, and Flower Hill. Most visits in these areas are scheduled same-day or next-day depending on the workload, and the surrounding towns are typically a short drive from the Columbia core. If you’re not sure whether your address is covered, call and we’ll confirm before scheduling. Our full-service air duct repair team handles ductwork, dryer vents, and air duct cleaning under one roof, so you’re not chasing three contractors for one system.
Serving Columbia, MD – Our Local Coverage Area
We serve Columbia and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions About Air Duct Repair in Columbia
Air duct repair is the process of fixing the actual physical failures in your ductwork: disconnected joints, crushed runs, torn liner, failed seals, and registers that have pulled away from the wall or ceiling. It’s different from cleaning, which removes contamination from ductwork that’s structurally sound. The goal is getting the system to carry air the way it was designed to, not just removing dust.
Most repairs in Columbia finish in two to four hours on site, and simpler jobs finish in about an hour and a half. The range depends on the number of failure points found and how easily the technician can reach them. A crushed run in an attic takes longer than a disconnected joint behind a ceiling grille. We give you an expected time at the estimate stage so you know what to plan around.
Typical air duct repair in Columbia runs $250 to $900 per job, with targeted run replacement at $450 to $1,400 and full replacement at $2,200 to $5,500. The written estimate sets the final price, and it’s prepared before any work starts. You’ll never see a per-vent charge or an invoice that grew while the technician was on site. Call (866) 643-6070 for an exact quote; estimates are free.
Yes. We work with Honeywell and Aprilaire IAQ systems and understand how they mount to and interact with the ductwork. That matters in a repair, because an air quality component that’s tied into a failing duct run needs to come off and go back correctly. We also service Rotobrush, Nikro, and Abatement Technologies equipment, plus any other make.
Yes, same-day repair is often available in Columbia, and we’ll confirm timing when you call. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. We’re closed Saturday. We don’t promise a specific arrival window until we’ve talked to you, because we’d rather give you an honest time than a number we can’t hit.
We stand behind the work, and your written estimate lays out exactly what’s covered and for how long before you approve it. What we won’t do is quote a warranty term on the phone before we’ve seen the ductwork, because the coverage depends on the repair type. Ask at the estimate stage and you’ll have it in writing.
Clear access to the air handler, the registers, and any attic or crawl space opening the technician will need to use. That’s the main thing, and it saves you time on the visit. If you have pets, keep them out of the work area while containment is up. Have any equipment manuals or prior service records handy if you have them, though they’re not required.
Schedule Your Air Duct Repair Service in Columbia Today
Call (866) 643-6070 to book your air duct repair in Columbia. You’ll get a camera inspection, pressure readings, and a written estimate with a flat price before any work begins. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. Before-and-after photos of your own ductwork come with every job. The estimate is free and there’s no obligation.
Written by the team at Stallion Air Duct Cleaning.