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 Fresno
If you’re searching for air duct repair in Fresno because your HVAC system is making noise, blowing weak air, or sending dust through your vents, here’s what you need to know: duct repair in the Fresno market typically runs between $350 and $1,400 for targeted repairs, while full duct replacement in a mid-sized single-family home lands between $2,800 and $6,500. The price gap comes down to what’s actually failed, how much of the system is compromised, and whether we’re patching a seam or replacing an entire trunk line. At Linden Air Duct Fresno, we put your written price in front of you before any work starts, so there’s no guessing and no invoice surprise at the end.
We work throughout Fresno, CA, from the Tower District to Woodward Park to Sunnyside, and we know this valley’s ductwork better than any out-of-town crew could. Our techs live and work in the Central Valley. When you call us about a duct problem, you get a live person on the phone, and we’ll schedule a visit from a technician whose name and photo arrive on your phone before we do. Call (559) 272-4989 and tell us what’s going on. We’ll tell you what it’ll cost to look, and then what it’ll cost to fix, before you commit to anything.
Why Linden Air Duct Fresno Is Fresno’s Preferred Air Duct Repair Company
Fresno homeowners have a particular problem that duct cleaners from out of the area often don’t anticipate: attic ductwork that bakes in summer heat that routinely exceeds 100°F for weeks at a stretch. That heat is brutal on flex duct and sheet metal alike, and when combined with the fine agricultural silt that blows across the San Joaquin Valley, it produces failures that a coastal technician could spend a whole career and never see. We see them every week.
Our team at Linden Air Duct Fresno is part of the Threshold Group family, and we’ve followed the same protocol since 2004: background-checked, identity-verified technicians who arrive in a clean, marked uniform and show you a photo ID badge at the door. Marcus Veale leads our Fresno operation, and he holds the team to the written commitments every job carries. That means a written price before work begins, a written guarantee on every repair, and a free second visit if a covered repair doesn’t hold.
Our local reputation in Fresno isn’t built on advertising. It’s built on showing up on time, doing the repair correctly, and standing behind it. That’s why homeowners in Fresno keep our number saved for the next time something goes wrong.
Styles & brands we work with
Air Duct Replacement in Fresno
Air Duct Replacement in Fresno usually means pulling out a section of compromised duct and installing new, properly sealed R-6 insulated flex duct or rigid pipe. In our market, we most often replace ducts in the attic, because that’s where Fresno’s heat does its worst work. The existing duct gets baked in a hot attic day after day, the outer jacket cracks, and the inner liner separates. Once that happens, the duct pulls unfiltered attic air into your system, and every particle of valley dust that comes with it goes straight into your air handler and your living space.
When Replacement Makes More Sense Than Repair
Sometimes a duct is so brittle that every repair we make is just delaying the next failure. If we find multiple splits along a run, or if the duct is original to a home built in the 1950s or 60s and it’s crumbling at the seams, replacement is the honest call. You’ll spend more once, but you won’t be paying for labor and truck rolls every few months while the old duct keeps failing.
What Replacement Does for Your Cooling Bills
A properly sealed, insulated duct isn’t leaking your cooled air into a 130-degree attic. That means shorter AC run times, lower summer energy bills, and a system that doesn’t have to work as hard to hold 78 degrees indoors. Fresno’s summer electricity rates mean that leaks are money leaking too.
For a full duct replacement in an average Fresno home, expect to spend $2,800 to $6,500 depending on the number of runs and how much of the system is accessible. Smaller replacements on isolated runs start around $600. Every project gets a written estimate with the exact price before any work begins.
Ductwork Repair in Fresno
Ductwork repair in Fresno is the more targeted version of the same discipline: find the failure, seal it or patch it correctly, and restore balanced airflow. In our experience, the most common repair on Fresno homes is a split seam where heat has made old mastic or duct tape fail. The split opens up, and that’s how your system starts pulling attic air instead of pushing conditioned air where it belongs. Repairs like this in Fresno typically run $350 to $900 depending on how many joints are involved and how far into the attic we need to work.
Pinhole Leaks from Valley Silt
The fine San Joaquin Valley silt that gets into Fresno’s air is abrasive. As it moves through ducts at velocity, it slowly wears the interior of metal ductwork, and over years, pinholes appear. Those pinholes might be invisible to a homeowner, but they reduce the static pressure your system was designed for. We find and seal them using mastic and proper aluminum tape, not duct tape, which fails under attic heat.
Loose Connections and Crushed Runs
In older Fresno homes, especially in the Tower District, we sometimes find duct that has been stepped on, leaned against, or simply disconnected by earlier service work. A crushed return duct or a disconnected supply boot means one room never cools properly. Those are some of the cheapest repairs we do, usually on the low end of that $350 range.
Trusted Brands We Service in Fresno
We work on all major duct and HVAC equipment, and our crews are factory-trained with equipment from Nikro and Abatement Technologies for the air cleaning side of the job. For air quality products that integrate with your repaired ducts, we work with Aprilaire and Honeywell systems. That means when we open up your ductwork and see what’s going on inside, the tools we use are the same tools commercial HVAC contractors use in hospitals and clean rooms. And if your system needs a filtration upgrade while we’re in there, we carry stock locally so Fresno customers aren’t waiting on a parts shipment from out of state.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Repair Problems We See in Fresno Homes
- Heat-brittled attic ducts. Ductwork in a Fresno attic in August can hit 130°F or higher. Over years, that heat makes the vinyl jacket on flex duct crack like old plastic, and once the jacket fails, the duct leaks. We see this in every Fresno neighborhood, but especially in homes built before modern attic ventilation was standard.
- Valley silt abrasion. The fine dust that settles on every surface in Fresno is also moving through your ducts any time the furnace fan runs. In older metal duct, that dust acts like sandpaper, thinning the duct walls until pinhole leaks form. Those leaks are hard to spot without proper inspection, but they quietly increase your cooling costs every summer.
- Microbial growth in Tower District insulation. Older Tower District homes with original leaky ducts lose conditioned air into their attics. That air is humid, and when it meets warm insulation around the ducts, it can feed mold and mildew on the insulation jacket. We don’t fog and call it done; we fix the air leak and replace the contaminated insulation.
- Disconnected or crushed boot connections. When a supply boot (the metal piece that connects your duct to the floor register) separates from the duct, that air just dumps into the space under your house or above your ceiling. Rooms stay warm all summer, and the rest of the house works harder for nothing.
Pricing for Air Duct Repair in Fresno, CA
Here’s what air duct repair in Fresno actually costs, in real numbers. A simple job, like resealing a single supply boot or patching one split seam, runs $350 to $600. A more involved repair, like replacing a damaged flex duct run or resolving multiple leaks in an attic system, lands between $600 and $1,400. A full duct replacement for a typical Fresno home runs $2,800 to $6,500. The factors that push cost: attic accessibility, how many duct runs are involved, whether insulation needs replacing around the ducts, and the age of the existing system. Every estimate from Linden Air Duct Fresno is a written number, agreed to before we start. Call (559) 272-4989 for a free estimate. One flat price per system, not per vent.
We Also Serve Cities Near Fresno
Our Air Duct Repair team works throughout the Fresno metro area. Beyond the city limits, we serve homeowners in Clovis, Madera, Sanger, and Fowler. Same standards, same written pricing, same background-checked technicians. Call (559) 272-4989 to schedule service anywhere in the Fresno area.
Serving Fresno, CA - Our Local Coverage Area
We’re based in the Fresno 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 Fresno
Fresno’s summer heat routinely exceeds 100°F for weeks at a time, and attic temperatures climb well above that. The heat bakes flex duct, drying out the plasticizers in the vinyl jacket until it becomes brittle and cracks. Coastal cities like Monterey or San Luis Obispo rarely see sustained temperatures like that, so their ductwork ages much more slowly. If your Fresno home has ducts over 15 years old, they’re likely already showing heat-related cracking. Call (559) 272-4989 for an inspection and an honest assessment.
The fine silt that blows through the San Joaquin Valley is abrasive, and it moves through your ducts every time your furnace fan runs. Over years, that abrasion wears down the interior of metal ducts and creates pinhole leaks, while also coating blower motors and reducing fan efficiency. That means Fresno ducts often need sealing and repair work sooner than ducts in areas without this dust load. We can inspect your ducts and tell you exactly what’s going on, with a written price for any needed repair.
No. Fogging sanitizer treats the symptom of contaminated air, but it does not repair a split seam, replace a brittle duct, or seal a leak. In Fresno’s conditions, the repair has to come first, because a damaged duct will just pull in more contaminated attic air after the fog is gone. We repair or replace the compromised duct, clean the system properly, and then we can discuss sanitizing as a final step if the situation calls for it. Get the leak fixed first; call (559) 272-4989 for a straight answer about what your system actually needs.
Tower District homes often have original ductwork from the mid-20th century, which means decades of heat exposure and air leakage. The most common problems are brittle duct that cracks along seams, loose joints at registers, and insulation around ducts that has become dampened and contaminated from years of air leaking into the attic. We replace and seal what’s failed, then verify airflow at every register. Every repair in a Tower District home gets the same written guarantee as any other job.
We recommend Fresno homeowners have their ducts inspected every two to three years, and more often if the home was built before 1990 or the ducts are original. The combination of extreme attic heat and abrasive valley dust means damage develops faster here than in other climates. An inspection catches brittle duct before it splits and sends dust through your house. If you haven’t looked at your ducts in years, call (559) 272-4989 and we’ll schedule a visual inspection with a written report of what we find.
Written by Marcus Veale, Owner at Linden Air Duct Fresno, serving Fresno and the Central Valley with the Threshold Verified standard.