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 Lynn Homeowners
Losing airflow in one room, hearing a rattle every time the heat kicks on, or watching dust settle hours after you cleaned – that’s usually a break in the ducts, not the furnace. Air duct repair in Lynn means finding the split seam, disconnected joint or crushed run that’s bleeding conditioned air into a crawlspace or attic, then sealing or rebuilding it so every register gets the air you’re paying for. Our technicians have up to 13 years of experience and work with professional-grade equipment from Rotobrush and Abatement Technologies, so the diagnosis holds up and the fix is built to last. We keep same-day repair options open across Lynn, and we’ll give you one flat price per system before any work starts. Call (888) 392-6109.
HVAC Duct Installation
HVAC Duct Installation is the job of building a complete duct system for a space that doesn’t have one – a finished attic, a basement conversion, an addition, or a home coming off a system that was never properly ducted in the first place. You need it when the layout has changed and the old trunk lines no longer reach the rooms people actually use. We design the run, size the trunk and branches for the space, and install sealed, insulated ductwork that doesn’t leak at the joints. Typical HVAC duct installation in Lynn runs $1,200-$4,500 depending on the number of runs and whether the duct has to travel through finished walls. The written estimate sets the final price.
System Layout and Sizing
Layout comes first. We map where the trunk runs, how many branches the space needs and where each register lands so the airflow is balanced before anything gets cut. Getting this wrong is the most expensive mistake in ductwork, because a system built for the wrong footprint will always run uneven.
Sealed and Insulated Runs
New duct in an unconditioned attic or crawlspace has to be insulated and sealed, or it loses the conditioned air before it arrives. We seal every joint and use proper insulation rather than tape alone. That’s what keeps a new installation performing the way it should ten winters from now.
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 ductwork that’s past saving – usually older rigid duct that’s crushed, water-damaged, disconnected in multiple places or lined with material that’s breaking down. You need it when repair after repair keeps landing on the same sections and the system keeps losing pressure. We tear out the failing runs, protect the living space with Abatement Technologies filtration during the work, and install replacement duct sized for your current system. Typical air duct replacement in Lynn runs $1,500-$5,500 depending on length of runs, access and how much of the system is affected. The written estimate sets the final price.
When Repair Stops Making Sense
One failed joint is a repair. Five of them across the same trunk means the duct has reached the end of its life. We tell you which one you’re looking at honestly, because replacing a single run is cheaper than rebuilding a whole system you didn’t need to touch.
Removal and Clean Rebuild
Replacement means the old duct comes out entirely, not that it gets patched over. We handle the removal, dispose of the old material and rebuild with sealed, insulated runs. The result is a system you can have cleaned properly in the future.
Ductwork Repair
Ductwork Repair covers the targeted fixes: sealing split seams, reconnecting joints that have pulled apart, patching holes and restoring crushed sections of flex duct. You need it when one or two rooms underperform or the system whistles and rattles while the rest of the house works fine. We locate the break with a visual inspection of accessible runs and airflow readings at the registers, then seal it properly with mastic and mesh rather than tape that dries out. Typical ductwork repair in Lynn runs $180-$650 depending on how many breaks we find and how accessible they are. The written estimate sets the final price.
Sealing Leaks and Disconnected Joints
Leaks at joints are the most common cause of lost airflow, and they’re often invisible from the register side. We seal with mastic and reinforcing mesh at every repair point so the joint holds through heating and cooling cycles. Tape alone peels away within a couple of seasons.
Patching Flex and Rigid Duct
Flex duct that’s torn or crushed gets replaced in sections rather than patched, because a patched flex run never regains its original airflow. Rigid metal duct gets sheet-metal patches and re-sealing at the seams. Matching the repair to the duct material is what makes it hold.
Duct Replacement
Duct Replacement is the swap of a failed section or full run with new ductwork built to modern standards, and it’s the right call when a section has collapsed or been soaked by a leak. You need it when the duct itself is the problem, not the seams. We isolate the section, protect the surrounding space with negative-pressure filtration, and install new duct that’s sealed and insulated before it goes in. We can do this in the same visit as a cleaning, which saves you a second appointment. Typical duct replacement in Lynn runs $400-$1,800 for a single run and $1,500-$5,500 for a full system. The written estimate sets the final price.
Isolating the Failed Section
The first job is containment. Running Abatement Technologies filtration on-site keeps dust and debris out of the rooms you live in while the failed section comes out. That’s remediation-grade practice, and it’s the difference between a clean job and one you’re cleaning up after for a week.
Matching New Duct to the System
Replacement duct has to match the airflow the system was designed for. Too small and you’ll starve the far registers; too large and the pressure drops. We size the new run to your existing equipment so the replacement actually solves the performance problem.
Ductwork Installation
Ductwork Installation means adding new duct runs to an existing system – a branch to a room that never had one, a return added to relieve a starved system, or a fresh run for a new register. You need it when the equipment is fine but the layout doesn’t deliver air where you need it. We survey the existing system, plan the tie-in so the new run doesn’t steal from rooms already working, and install sealed, insulated duct to match. Typical ductwork installation in Lynn runs $350-$1,400 per run depending on length and where it has to travel. The written estimate sets the final price.
Adding Runs to an Existing System
Tying a new branch into an existing trunk takes planning. A run added carelessly pulls pressure away from the registers that were already balanced. We calculate the tie-in point so the new room gets its air without the old ones losing theirs.
Balancing After Installation
New duct changes the whole system’s pressure. We adjust dampers and check airflow at each register so the installation leaves the house balanced, not just added to. That final step is what separates a professional install from a duct that runs somewhere behind a wall.
Brands We Service
We work with Honeywell and Aprilaire whole-home air quality equipment, and that matters on repair calls more than people expect. When your ductwork carries a Honeywell filtration or Aprilaire humidification component, the repair has to account for that hardware at the joint, not just the duct around it. Technicians who only know sheet metal will seal the duct and leave the air quality component working against the system.
On the cleaning and finishing side, our toolkit includes Rotobrush rotary brush systems and Guardsman products for sanitizing and protective finishing after the work. The equipment is specified in professional remediation standards, which means the repair holds up to the cleaning that follows it. 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
- Uneven airflow between rooms. One room blows hard while another barely moves air. That gap is almost always a disconnected or crushed run, and it gets worse the longer the system runs against the restriction.
- Whistling or rattling at the registers. A whistling register means the system is pushing against a restriction somewhere upstream. Rattling usually points to a loose joint or a run that’s come off its hanger.
- Dust returning within hours of cleaning. If you dust in the morning and the surfaces are coated again by evening, the supply side is pulling dust in through a break. Cleaning alone won’t fix that – the break has to be sealed.
- Higher heating bills with no change in use. Conditioned air leaking into an attic or crawlspace is money leaving the house. A repair usually pays back faster than people expect.
- Visible damage at accessible duct. Crushed flex, torn insulation or joints held together with tape that’s peeling. Accessible duct is the best warning you’ll get – if you can see the damage, it’s already costing you airflow.
Our Process, Step by Step
- 1
Inspection and airflow readings. We start at the registers and work back toward the equipment, measuring airflow and checking every accessible run for breaks, disconnections and crush damage. You get a clear account of what we found and where.
- 2
Written estimate before any work. Every repair gets a flat price per system, agreed in writing before a tool comes out. No per-vent pricing, no low figure that grows once we’re on site.
- 3
Containment setup. We set up Abatement Technologies filtration and negative-pressure containment before opening any duct. That protects the rest of the home while the repair is happening, which is remediation practice rather than maintenance cleaning.
- 4
Repair or replacement. Seams get sealed with mastic and mesh, flex runs get replaced rather than patched, and rigid duct gets metal patches where that’s the right fix. If a section is too far gone, we replace it in the same visit rather than handing you off to a second contractor.
- 5
Verification and before-and-after photos. We re-check airflow after the repair and photograph the duct before and after so you can see exactly what changed. You get the photos whether you ask or not.
How Much Does Air Duct Repair Cost in Lynn?
A typical ductwork repair in Lynn runs $180-$650 depending on how many breaks we find and how accessible they are. A single duct run replacement runs $400-$1,800, and a full-system air duct replacement runs $1,500-$5,500. HVAC duct installation for a new space runs $1,200-$4,500, and adding a single duct run to an existing system runs $350-$1,400.
What moves the price: how many separate repair points exist, whether the damage is in an accessible basement run or buried behind finished drywall, the duct material (flex is quicker to replace than rigid metal), and whether the repair is paired with a duct cleaning Lynn visit, which often saves the cost of a second trip. Older homes in Lynn with rigid duct and many small branch runs tend to have more joint failures than newer construction with longer flex runs.
How to avoid overpaying: get the estimate in writing before work starts, insist on a flat price per system rather than per-vent pricing, and ask for before-and-after photos. The bait-and-switch pattern in this trade is a low teaser figure that becomes a much larger invoice once the technician is on site. Our written estimate is the price.
What’s included in a free estimate: the inspection, airflow readings, a written flat price and a clear description of what will be repaired or replaced. Call (888) 392-6109 – estimates are free.
Repair isn’t the only service in the same visit. If your dryer vent hasn’t been cleared in years, that’s a fire-safety matter we handle on the same trip, and you can read more about it on our Lynn service page.
Our Service Area Near Lynn
We serve Lynn and the surrounding North Shore towns, including Saugus, Swampscott, Salem, Revere, Peabody, Melrose, Wakefield, Lynnfield and Malden. Same-day repair options are often available, and scheduling is straightforward: we answer 24/7 and dispatch crews Sunday through Friday, 7am to 7pm. Repair bookings in Lynn and Saugus usually land fastest; the outlying towns are scheduled by route, so a call early in the week helps. Properties in Swampscott and Salem are handled on the same schedule.
Serving Lynn, MA – Our Local Coverage Area
We serve Lynn 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 Lynn
Air duct repair is the sealing, patching or replacing of damaged ductwork so the system stops losing air before it reaches the registers. It covers split seams, disconnected joints, crushed flex runs, holes and sections that have failed entirely. Unlike cleaning, which removes debris, repair restores the duct’s ability to carry air. Both often happen on the same visit.
A single break or joint reconnection usually takes one to two hours. Replacing a full duct run typically takes two to four hours, and a full-system replacement usually takes most of a day. The written estimate will tell you the expected window before we start.
Typical ductwork repair in Lynn runs $180-$650, duct run replacement runs $400-$1,800, and a full-system replacement runs $1,500-$5,500. Add-on installation for a new run runs $350-$1,400. The written estimate sets the final price. Call (888) 392-6109 – estimates are free.
Yes. We work with Honeywell and Aprilaire whole-home air quality equipment and know where those components tie into the duct system. That matters on repair calls, because sealing a joint around a filtration or humidification unit takes a different approach than a plain run.
Same-day repair is often available in Lynn, and you can call to check the schedule. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’re closed Saturday, and a call outside dispatch hours is booked into the next opening, Sunday through Friday.
Repair work is backed by our satisfaction guarantee, and the terms are written into your estimate before work starts. If a sealed joint or replaced run doesn’t perform the way it should, we come back and make it right. The exact coverage on your repair is spelled out on the written estimate.
Clear access to the registers, the furnace or air handler and any attic or basement hatch. Secure pets, and let us know about any finished ceilings or walls near the duct runs. You don’t need to move furniture or cover anything – containment and filtration protect your living space during the work.
Schedule Your Air Duct Repair Service in Lynn Today
Broken ducts get worse with every cycle, so the sooner they’re sealed the sooner you stop paying to condition the attic. Call (888) 392-6109 for a free, no-obligation estimate on air duct repair in Lynn. We answer 24/7, fast dispatch from 7am to 7pm, Sunday through Friday, and you’ll get one flat price per system and before-and-after photos before we’re done.
Written by the team at Duct Cleaning Lynn.