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 Repair Across Powder Springs
Air duct repair in Powder Springs typically runs $180 to $520 for a single failed run, with full sealing jobs on older ranch homes landing between $700 and $1,400. Most repairs here involve reconnecting disconnected flex ducts, sealing leaky joints, or replacing crushed sections under crawlspaces. We coordinate dispatch from our Atlanta office, and crews serve Powder Springs locally every weekday. Call (912) 405-8840 and you’ll speak with a live person who can schedule a walkthrough and give you a written price before any work starts.
We know Powder Springs homes well enough to predict what we’ll find before we open the first access panel. Older ranch houses off Brownsville Road don’t fail the same way new construction in McEachern Woods does. The fix that works in one won’t always be right for the other. That’s the whole reason we send a technician to look first, then put the price in writing.
Why Linden Air Duct Marietta Is Powder Springs’s Preferred Air Duct Repair Company
Powder Springs homeowners call us because the person who shows up is the person we said would show up. Before every visit, you get the technician’s name and photo. At the door, they show a photo ID badge and arrive in a marked uniform. That’s the Threshold Standard, and it’s been how we’ve operated since 2004 under the Threshold Group family. No subcontractors, no mystery crews.
Our reputation in Powder Springs rests on written commitments. Every repair gets a written guarantee, and if a covered repair fails within 365 days, we come back at no charge. That’s the 365-Day Done Right Promise. Homeowners in subdivisions like The Georgian and along Lost Mountain Road tell us the same thing: they chose us because the accountability was on paper, not just promised over the phone.
We’re not the cheapest duct repair company in Powder Springs, and we won’t pretend to be. We’re the one that answers the phone with a live person around the clock, sends you the tech’s name before they arrive, and stands behind the repair in writing. For a homeowner who’s home alone or managing young kids, that’s worth more than a lowball quote.
Styles & brands we work with
Ductwork Installation in Powder Springs
Ductwork Installation in Powder Springs usually means one of two things: replacing a section of failed duct, or adding a new run to serve a room that never got proper airflow. In older Powder Springs homes, replacement is the more common job. Original 1970s sheet metal has rusted through or separated at the seams. Flex duct has sagged, kinked, or been crushed in a tight crawlspace. New insulated flex, properly supported and sealed with mastic at every joint, holds pressure and stops the condensation that feeds mold.
What does it cost? A single replacement run in Powder Springs typically falls between $180 and $350, depending on length and access. A full trunk line replacement in a ranch home can run $900 to $1,800. We quote one flat price per job before work starts, so you’re not watching a clock or wondering if the final invoice will match the estimate.
Replacing Failed Runs
When a duct has collapsed in a damp crawlspace or been torn loose by old, rotted plastic straps, patching it is a waste of your money. We remove the failed section, install new R-6 or R-8 insulated flex where the space allows, and support it with proper strapping. The job is finished when every connection is sealed with mastic, not duct tape.
This work matters most in Powder Springs homes built before 1990. Their ducts were often sized differently, and the original straps were plastic, not metal. Twenty years of humidity cycles leaves those straps brittle. The duct falls, the airflow drops, and your system works harder to heat or cool the same square footage.
Adding or Resizing Runs
Some Powder Springs homes have a back bedroom that’s always ten degrees off from the rest of the house. Often the issue isn’t the HVAC system, it’s a duct that was never sized right or a run that was pinched during construction. We can add a properly sized supply run, balance the airflow, and bring that room back in line with the rest of the house. Pricing depends on the length of the run and whether we’re working in an attic or a crawlspace.
HVAC Duct Installation in Powder Springs
HVAC Duct Installation in Powder Springs covers the full replacement of the duct system when patching individual runs no longer makes sense. That’s the case in some older ranch homes where every flex run is original, every connection is leaking, and the return side is pulling musty crawlspace air into the living space. At that point, the smartest fix is a clean start: new supply and return runs, properly supported, sealed, and insulated for Powder Springs’ humid climate.
Full HVAC duct installation in a Powder Springs ranch typically runs between $2,800 and $5,500, depending on the number of runs, the layout, and how much of the work is in a crawlspace versus an attic. We’ll walk the whole system with you before quoting, and the price we put in writing is the price you pay.
When Replacement Beats Repair
If more than three runs have failed, or if the return duct is pulling air from an unsealed crawlspace, we’ll tell you straight: repair costs add up fast. A full installation gives you a sealed system that holds pressure, keeps humidity out, and stops smelling like the crawlspace. It’s a bigger upfront cost, but it’s the fix that lasts.
Sealing as Part of Installation
Every installation we do includes mastic sealing at every connection and proper support straps on every run. In Powder Springs’ humidity, an unsealed duct joint isn’t a small leak. It’s an open invitation for condensation, mold spores, and musty air at the registers. We treat sealing as part of the installation, not an add-on.
Trusted Brands We Service in Powder Springs
Our crews work with professional-grade equipment and products that hold up to Powder Springs’ humid climate. We use Nikro for inspection and negative-pressure extraction during repair prep, and we stock sealing and air-quality products from Honeywell and Aprilaire for jobs where the repair is about keeping conditioned air in and crawlspace air out. For Powder Springs customers, that means we’re not reordering parts and rescheduling: we carry common components on the truck, so most repairs finish in a single visit. If your system needs a specific part, we’ll tell you before the job starts and include it in the written price.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Repair Problems We See in Powder Springs Homes
These are the failures we run into repeatedly in Powder Springs. Most of them share one root cause: humidity working on old, unsealed ductwork for decades.
- Disconnected flex ducts in 1970s and 1980s ranch homes. Original plastic straps snap after years of heat and humidity cycles. The duct falls away from the boot, and your conditioned air pours into the crawlspace instead of the bedroom. We find this most often in the older subdivisions off Powder Springs-Dallas Road and Brownsville Road.
- Crushed return ducts in Seven Springs-area crawlspaces. Tight crawlspaces with uninsulated duct runs invite condensation, which soaks the insulation and adds weight. The duct sags, kinks, and eventually collapses. Your air handler starves, overheats, and your power bill climbs every month.
- Unsealed joints at supply and return plenums in pre-2000s homes. This is the quiet one. The system runs fine, but the return side is pulling musty, humid air from the crawlspace and blowing it through the whole house. You notice the smell at the registers, or you notice that your indoor humidity stays high in the summer no matter what the AC does.
- Post-construction debris in new subdivisions. In newer subdivisions around McEachern Woods and The Georgian, drywall dust, sawdust, and insulation fibers get pulled through the ducts before the first owner even moves in. It clogs the coils, coats the inside of the runs, and shortens the life of the system. A post-construction clean plus a joint inspection usually catches any installation damage early.
Pricing for Air Duct Repair in Powder Springs, GA
Expect to pay between $180 and $520 to repair a single failed duct run in Powder Springs. Replacing a crushed return duct in a crawlspace is usually near the top of that range because access is tight and we’re working in damp conditions. Sealing all accessible joints on an older ranch system runs $700 to $1,400. Full HVAC duct installation, when too many runs have failed to patch individually, lands between $2,800 and $5,500.
What drives the price in Powder Springs specifically is access. Crawlspace work costs more than attic work because of the conditions and the time involved. Seven Springs-area homes with low crawlspaces and damp soil are the hardest to work in and the most common source of repeat failures. A quote from a company that’s never looked at your crawlspace is a guess. We inspect first, then give you a written price. Call (912) 405-8840 for a free estimate, and you’ll have the number before any work is scheduled.
We Also Serve Cities Near Powder Springs
Linden Air Duct Marietta provides Air Duct Repair throughout the Powder Springs area and the surrounding metro. We regularly serve homeowners in Austell, Mableton, Dallas, and Marietta with the same written pricing and 365-Day Done Right Promise. If your home is in Powder Springs or a neighboring community, the person who answers the phone can tell you exactly when a tech can be there.
Serving Powder Springs, GA - Our Local Coverage Area
We’re based in the Powder Springs 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 Repair in Powder Springs
The Seven Springs area has a high concentration of 1980s ranch homes with ductwork running through low, uninsulated crawlspaces. Humidity from the ground condenses on the outside of the duct, soaking the insulation and adding weight that the original plastic straps were never meant to carry. The duct sags and eventually collapses or pulls loose at the boot. Newer subdivisions typically have ducts in conditioned attics or insulated basements, so this failure mode is rare. If you’re in the Seven Springs area and suspect a crushed duct, call (912) 405-8840 for an inspection and written quote.
Yes. If the ducts are structurally sound, we can seal all accessible joints and connections with mastic, which is the standard for duct sealing. In Powder Springs’ climate, sealing alone often drops indoor humidity noticeably during summer because the return side is no longer pulling damp crawlspace air into the living space. Sealing runs $700 to $1,400 for most older Powder Springs homes. We’ll tell you honestly if sealing will solve the problem or if some runs need replacement too. Call (912) 405-8840 to schedule a look.
Not always, but often. If the ducts have never been cleaned and there are disconnected or crushed runs, cleaning first will just move air through a broken system. Our cleanings include a visual and camera inspection of the duct runs. If we find failures, we’ll show you the footage and explain what needs repair before or after the clean. In Powder Springs’ older ranch homes, it’s common to find at least one failed run during a first cleaning. We’ll quote the repair separately in writing, and you decide what happens next.
New construction in subdivisions like The Georgian and McEachern Woods mostly shows wear from construction debris: drywall dust, sawdust, and insulation particles that were pulled through the system during the build. We also find joints that were never properly sealed and runs that got pinched when everything was tight. The damage is usually fixable without a full replacement, but it should be caught early. A post-construction inspection and clean is the cheapest insurance a new Powder Springs homeowner can buy.
Most multi-run repairs in a Powder Springs ranch finish in a single work day, typically four to seven hours depending on crawlspace access and how many sections need replacing. If we’re doing a full system seal and replacing three or four runs in a low, damp Seven Springs crawlspace, it can stretch to a second day. We’ll tell you the timetable in writing before the job starts, and the price doesn’t change if it takes longer than estimated. Call (912) 405-8840 and we’ll give you a straight answer about scheduling.
Every repair we do in Powder Springs carries a written guarantee. If a covered repair fails within 365 days, we return at no charge to make it right. That’s the 365-Day Done Right Promise, and it’s included on every job, no exceptions. The guarantee is in writing before the work starts, not mentioned after the invoice is paid. If something isn’t right, call (912) 405-8840 and a live person will handle it.
For air duct repair in Powder Springs, the answer to most questions starts with a phone call: (912) 405-8840. A live person answers every time, and you’ll get a written price before any work begins. That’s how we’ve done it since 2004, and it’s how we’ll do it at your house.
Written by Marcus Veale, Owner at Linden Air Duct Marietta, serving Powder Springs and the surrounding metro.