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 Concord Homeowners
Disconnected joints, crushed flex runs, and leaking seams push conditioned air into crawlspaces and attics instead of your rooms. That shows up as rooms that never quite cool, dust settling faster than it should, and a power bill that creeps up month to month. Duct Cleaning Concord repairs duct systems across Concord and the surrounding towns, using commercial-grade Rotobrush and Nikro equipment brought to your home. We’ve worked on duct systems since 2013, and we handle the repair in-house, so no second contractor sorts out what the inspection finds. Call (888) 687-3361. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. Same-day repair is often possible.
HVAC Duct Installation
HVAC Duct Installation is the work of putting a new duct system in place, either for a room that was never ducted or for a home where the existing runs have reached the end of their life. It’s the right answer when the layout itself is the problem: undersized trunks, long snaking flex runs, or a branch added to a system that was never designed to carry it. At Duct Cleaning Concord we size and route the system to the equipment that’s actually there, not to a generic template. We use Guardsman and Abatement Technologies components where the job calls for contained, sealed assembly, and we seal every joint before we hand it back. A typical installation runs $1,800-$4,500 depending on how many runs are involved and how much attic or crawlspace access we have. The written estimate sets the final price.
Sizing and Layout
Duct size has to match the air the system moves. Get it wrong and you get noisy registers, weak airflow at the far end of the house, and equipment that runs longer than it should. We measure static pressure as part of the assessment before we commit to a layout.
Sealing Every Joint
A duct system is only as good as its weakest seam. We seal connections with mastic rather than tape alone, because tape fails in the heat of an attic over time. That’s the difference between a system that delivers air and one that leaks it.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement means pulling out the existing ductwork and installing new runs in its place, and it’s usually the honest answer when the old system is beyond patching. Collapsed flex, duct board that has absorbed moisture over years, and disconnected sections buried behind finished walls all point the same direction. We scope the job with a camera inspection first, so you see the condition of your own ducts before any number is discussed. At Duct Cleaning Concord we handle the removal and the new installation in one visit sequence, using Rotobrush and Nikro equipment to keep debris contained while old materials come out. Replacement in Concord typically runs $2,000-$5,500 for a whole-home system, depending on run count, access, and whether insulation and vapor barrier work is included. The written estimate sets the final price.
When Patching Won’t Hold
Sometimes a repair is money well spent and sometimes it’s a patch on something already failing. We tell you which one you’re looking at, with photos of the sections in question. You decide from there.
How We Protect the House
Removing ductwork stirs up dust and insulation fibers. We use Abatement Technologies containment and filtration equipment so the debris stays in the work area and not in your living room. Floors and furniture get covered before anything comes apart.
Ductwork Repair
Ductwork Repair covers the fixes that don’t require tearing the system out: reconnecting separated joints, sealing leaking seams, replacing a single crushed run, and straightening kinked flex. It’s the right call when most of the system is sound and one or two problem sections are dragging the whole thing down. Common triggers are a boot pulled loose at a register, flex crushed under a floor joist, or a trunk line that was never sealed at the plenum. We locate these with a pressure test and a camera pass, then fix what’s actually broken rather than quoting a full replacement. Most ductwork repairs in Concord land between $250 and $900 depending on how many sections need attention and how reachable they are. The written estimate sets the final price.
Finding the Leak
Air leaks don’t announce themselves. Static pressure readings and a visual camera check tell us where a system is losing air, and that’s how we decide which repairs are worth doing. We show you what we found before we start.
Sealing That Lasts
Mastic and mechanical fasteners outlast tape by a wide margin in an attic. We seal joints to hold through the temperature swings a Concord summer and winter throw at a duct system. It’s a small detail that decides how long the repair lasts.
Duct Replacement
Duct Replacement is the partial version of the job: replacing the runs that have failed while leaving the sound sections of the system in place. It makes sense when the trunk line is fine but three or four branches have collapsed, or when a renovation left a section of duct incompatible with the rest. At Duct Cleaning Concord we match the new runs to the existing system so airflow stays balanced instead of favoring one side of the house. Partial replacement typically runs $600-$2,200 in Concord, depending on run count and how much attic or crawlspace work access allows. We clean and inspect the sections we’re keeping so the new and old parts start out consistent. The written estimate sets the final price.
Matching the Existing System
New duct has to move the same air as what it’s joining. We check the existing trunk sizing before we order materials so the branch you add doesn’t rob the rooms at the far end.
Cleaning Before We Connect
Connecting new duct to a dirty system transfers the problem. We clean the retained sections with Nikro vacuum equipment before the new runs go in, so the assembly is clean from the start.
Ductwork Installation
Ductwork Installation covers adding new duct runs for an addition, a converted garage, a finished basement, or a room that never had supply air. It’s a smaller job than a full system but it demands the same care: correct sizing, sealed joints, and a layout that doesn’t starve the rest of the house. We work with Honeywell and Aprilaire zoned systems when the addition needs its own control rather than a branch off an existing run. Most ductwork installation in Concord runs $500-$1,800 depending on run length, whether a new return is needed, and how much access the space allows. Commercial-grade equipment comes to the house, not a shop vac and a length of hose. The written estimate sets the final price.
Supply and Return Balance
Adding supply air without enough return pressure is a common mistake and it shows up as a room that stays stuffy even with the register wide open. We check the return path before we commit to a layout.
Working Around Finished Space
An addition or finished basement means working near drywall and trim. We plan the route first and use containment where cutting is needed, so the rest of the house stays livable during the job.
Brands We Service
We work with Honeywell and Aprilaire whole-home air quality systems, and we understand how ductwork integrates with them. That matters because a zoned system or a whole-home humidifier is only as effective as the duct behind it. We’ve seen plenty of systems where the air quality equipment was fine and the duct feeding it wasn’t, and that’s a problem no filter change fixes.
We also carry Abatement Technologies containment and filtration gear for jobs where the duct environment is heavily soiled or remediation-adjacent, and we use Guardsman components where sealed assembly matters. Whether you have Honeywell, Aprilaire, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Rooms that never get comfortable. If one side of the house stays warm no matter what the thermostat says, the duct feeding it is likely disconnected, crushed, or undersized. That’s a repair, not a thermostat problem.
- Dust settling fast after cleaning. Visible dust returning within days usually means the system is pulling air from an attic or crawlspace through a broken seam. Sealing it stops the source instead of chasing the symptom.
- Whistling or roaring registers. Noise at a register points to a pressure problem, often a crushed run or a joint that’s come apart. It’s worth checking before the equipment starts short-cycling.
- Higher power bills with no other explanation. A leaking duct system makes the equipment work harder for the same result. If usage climbs and nothing else changed, the ducts are a reasonable place to look.
- Visible damage in the attic or crawlspace. Torn flex, fallen duct, or a run sitting in water are all straightforward repair calls. Catching them early keeps the fix small.
Our Process, Step by Step
- 1
Phone conversation. We ask what you’re noticing and when it started. That tells us whether this sounds like a single failed run or something system-wide, and it lets us bring the right equipment on the first visit.
- 2
Inspection with camera and pressure readings. We run a camera through the accessible ductwork and take static pressure readings at the equipment. You see the footage of your own system, not a stock photo.
- 3
Written estimate before any work. You get a clear scope: what we found, what we’d fix, and what it costs. Nothing starts until you’ve read it and agreed to it.
- 4
Repair with contained equipment. We do the work with Rotobrush and Nikro gear, using Abatement Technologies containment where debris is heavy. Seams get sealed with mastic, and runs get reconnected properly rather than taped and forgotten.
- 5
Final walkthrough and photos. We show you before-and-after photos of the work and take a final pressure reading so you can see the difference measured, not just described.
How Much Does Air Duct Repair Cost in Concord?
A typical ductwork repair in Concord runs $250-$900, depending on how many sections need attention. A single disconnected joint or a crushed flex run sits at the low end. Multiple failures, or repairs that require crawling through a tight attic in summer, push toward the higher end of that range.
Partial duct replacement in Concord usually runs $600-$2,200, whole-home air duct replacement runs $2,000-$5,500, and new HVAC duct installation for an addition comes in around $1,800-$4,500. Those are typical estimates for planning purposes. The written estimate you get after the inspection is the price that applies.
What moves the number: how many runs are involved, whether a return path needs work, how accessible the ductwork is, and whether insulation or vapor barrier repair is part of the job. Attic work in July costs more time than crawlspace work in October, and it’s honest to say so.
To avoid overpaying, ask three things of any company: whether they inspect with a camera before quoting, whether the quote covers the whole system rather than a per-vent price, and whether they can show before-and-after photos of your own ducts afterward. If a quote comes in far below everyone else’s, ask what it leaves out.
A free estimate from us includes the camera inspection, pressure readings, a written scope, and a flat price per system agreed before work starts. No per-vent pricing, no surprises once we’re on site. Call (888) 687-3361 for an exact quote.
Our Service Area Near Concord
We serve Concord and the towns around it, including Kannapolis, Harrisburg, Landis, China Grove, Granite Quarry, Salisbury, Spencer, Davidson, and Huntersville. Drive times vary with traffic on the I-85 corridor, but most of these are a short run from our base. If you’re in any of them, call and we’ll confirm scheduling when you book. You can read more about our work across the area on the Concord page.
Serving Concord, NC – Our Local Coverage Area
We serve Concord 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 Concord
Air duct repair is fixing the physical failures in a duct system: separated joints, crushed or collapsed runs, torn flex, leaking seams, and disconnected boots at registers. It’s different from cleaning, which removes debris from an otherwise sound system. We do both, and we tell you which one your ducts actually need. If the system is structurally failing, cleaning it first wastes your money.
Most single-run repairs take two to four hours on site, including the inspection. Multi-run jobs or partial replacements can run a full day, and whole-home replacement is usually a two-day project. We give you a realistic window with the estimate rather than a number designed to win the booking. Access to the attic or crawlspace is the biggest variable.
Most repairs land between $250 and $900, with single joint reconnections at the low end and multi-section work at the high end. Larger jobs like partial replacement run $600-$2,200, and whole-home replacement runs $2,000-$5,500. Call (888) 687-3361 for an exact quote. Estimates are free, and we inspect before we price.
Yes. We work with Honeywell and Aprilaire whole-home air quality equipment and understand how ductwork integrates with zoned systems and humidifiers. That matters because a zone damper or air cleaner won’t perform if the duct feeding it leaks. Our focus stays on the duct system itself, which is what we’re built for.
Same-day repair is often possible when you call early. We answer 24/7, and we dispatch Sunday through Friday, 7am to 7pm. If you reach us outside those hours, we book you into the next opening rather than promising a van that isn’t there. Call (888) 687-3361 and we’ll tell you honestly what the schedule looks like.
We stand behind the repairs we make and will put the specifics of the workmanship coverage in writing with your estimate. That way you know exactly what’s covered before we start. What we won’t do is hand you a vague lifetime promise that means nothing when you need it.
Clear access to the attic hatch or crawlspace opening and move anything fragile away from the work area. If you have pets, keep them in a room away from where we’ll be working, and expect some noise and airflow disruption during the job. Beyond that, we handle the rest, including covering floors and setting up containment where the work calls for it.
Schedule Your Air Duct Repair Service in Concord Today
If your ducts are leaking, disconnected, or past their useful life, the fix starts with a look at the actual system. Call (888) 687-3361 for a free, no-obligation estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. You’ll get a camera inspection, pressure readings, before-and-after photos, and one flat price per system agreed before any work starts. Duct Cleaning Concord has handled this work since 2013, and it’s the only kind of work we do.
Written by Javier Walsh, Owner at Duct Cleaning Concord, serving Concord since 2013.