Whole-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.
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AfterFast, Reliable Air Duct Repair Across Newport Beach
Air duct repair in Newport Beach typically runs $350 – $950 for most leak sealing and branch replacement work, with full ductwork replacement in larger Newport Coast homes starting around $1,800 and up. If your system is leaking conditioned air into an unconditioned attic or crawl space, or if a section of flex duct has torn loose from a register, we can usually diagnose it in one visit and repair it the same day. Call (980) 447-2498 and we’ll tell you exactly what we’re going to do before we touch a single vent.
We work throughout Newport Beach, from the tight attic chases in Balboa Island beach cottages to the sprawling zoned systems in Newport Coast and Crystal Cove. Marcus Veale, our owner, built this business around one standard: the technician at your door is someone whose name and photo you already have. No surprises there, and none on the invoice either.
Why Linden Air Duct Cleaning Is Newport Beach’s Preferred Air Duct Repair Company
Most of our Newport Beach work comes from homeowners who already had a cleaning done once and then discovered the real issue was a disconnected duct or a crushed flex run. We don’t upsell repair on a cleaning visit. We show you the camera footage from inside the duct, explain what it means in plain English, and give you a written price before any work begins. That’s the Threshold Standard, and it’s how we’ve operated since 2004.
Our Air Duct Repair team responds to Newport Beach calls from our Los Angeles dispatch center. A live person answers the phone at any hour, and when a repair is scheduled, you get the technician’s name and photo sent to you before the appointment. At the door, they show a photo ID badge. Every time. For a homeowner who’s often alone with young kids or an older family member, that protocol is the reason many say they call us instead of a name out of a postcard.
We also know the houses here. A 1940s Balboa Peninsula cottage and a 2004 Crystal Cove estate have completely different duct systems, and the repair approach is never the same. That local familiarity means fewer wasted trips and more accurate quotes.
Ductwork Installation in Newport Beach
Ductwork Installation in Newport Beach means replacing old, undersized, or corroded duct runs with properly sealed and insulated duct, sized for the actual CFM your system needs, not whatever was originally crammed into the chase. In homes along Balboa Peninsula and Lido Isle, original metal ducts from the 1950s and 60s are often rusted through from decades of salt-laden harbor air, and patching them is a short-term fix at best. A full ductwork installation for a typical 2,000-square-foot Newport Beach home runs $3,500 – $7,500 depending on the number of zones, the accessibility of the attic or crawl space, and whether we’re replacing supply, return, or both.
When Replacement Beats Repair
If a duct has collapsed from corrosion or the insulation jacket has been shredded by rodents in a crawl space, sealing it again is throwing money away. We’ll tell you that plainly. Replacement gives you a sealed system that stops pulling attic air into your living space.
What a Proper Install Includes
We replace flex duct with the correct R-value for a coastal climate, seal every joint with mastic rather than tape, and verify static pressure before we leave. You get before-and-after photos of your own ducts, and the whole job is covered in writing.
HVAC Duct Installation in Newport Beach
HVAC Duct Installation in Newport Beach is often part of a larger system upgrade: a new air handler, new condenser, and the duct network to match. If you’re replacing a 25-year-old HVAC system in a Newport Coast home with multiple zones, it’s a mistake to keep the old duct runs. A full HVAC duct installation for a zoned 3,000 – 4,000-square-foot home in Newport Beach typically runs $6,000 – $12,000, depending on the number of air handlers and the length of flex-duct runs required.
Zoned Systems Need Precision
Newport Coast and Crystal Cove homes almost always have multi-zone systems with long flex-duct branches. Those runs have to be sized and dampened correctly or you’ll get hot and cold rooms on the same floor. We map the existing layout, identify the problem runs, and replace only what’s needed, unless the whole system is better served by a clean start.
Post-Construction Cleanup Before a New Install
If a builder handed you a house with construction dust still in the ducts, we recommend a source-removal cleaning before any new equipment is installed. Running a brand-new air handler through debris-filled ducts just pulls that dust into the new blower and coil. We often schedule the cleaning and installation together.
Trusted Brands We Service in Newport Beach
We run professional-grade equipment from Rotobrush and Nikro, and we work with air-quality products from Aprilaire and Abatement Technologies. For Newport Beach homeowners, that means the diagnostic and repair work we do is built on tooling designed for source removal and airtight sealing, not a shop vac and a brush from a hardware store. Because we service all major duct system brands rather than pushing one manufacturer, we can repair what’s already in your home instead of telling you it all has to go. Parts for common flex-duct and sheet-metal repairs are stocked in our van, so a single visit usually finishes the job. For specialty air-quality add-ons, Aprilaire filters and Guardsman antimicrobial treatments arrive within a day or two.
Common Air Duct Repair Problems We See in Newport Beach Homes
- Builder handover dust in Newport Coast and Crystal Cove: Drywall dust and construction debris left in flex-duct corrugations from the original build never gets cleaned before occupancy, and in the canyon-wind months it stays airborne until it settles into the duct walls and cakes there. The 2003 Crystal Cove home we inspected had three zoned air handlers, all with white gypsum dust coating the branches, which the owners had been breathing for two decades.
- Salt-aerosol corrosion on Balboa Peninsula and Lido Isle: Harbor and surf spray pulled through HVAC intakes deposits a fine salt-and-dust residue on metal duct interiors and evaporator coils. Homeowners smell a persistent musty-briny odor and assume plumbing; we find corroded metal ducts and a coating of salt residue the camera picks up instantly.
- June Gloom microbial growth: The May-to-August marine layer keeps relative humidity elevated even when temperatures feel mild. Duct systems that never fully dry between AC cycles turn any trapped construction dust or organic debris into a mold substrate, not just nuisance particulate.
- Crushed or disconnected flex duct in tight attic chases: Older beach cottages were retrofitted piecemeal, with duct runs squeezed through attic chases inches from salt air. Flex duct tears, sags, or separates from registers, and conditioned air pours into unconditioned spaces while the rooms stay stuffy.
Pricing for Air Duct Repair in Newport Beach, CA
Air duct repair in Newport Beach runs $350 – $950 for typical leak sealing, branch replacement, or reconnecting a detached flex run. Full ductwork replacement in a standard 2,000-square-foot home runs $3,500 – $7,500. A zoned HVAC duct installation for a larger Newport Coast home runs $6,000 – $12,000. What moves the number: how many zones you have, whether ducts run through a crawl space or an attic, and how much of the system is corroded beyond repair. You get a written price before any work starts, one flat price per system. No per-vent pricing, no surprise invoice at the end. Call (980) 447-2498 for an exact quote. Estimates are free.
We Also Serve Cities Near Newport Beach
Our Newport Beach customers refer us to friends in the neighboring cities along the 55 and 73 corridors. We regularly handle Air Duct Repair in Newport Beach and the surrounding communities of Costa Mesa, Fountain Valley, Tustin, and Santa Ana. Same crew, same verified technician protocol, same written guarantee on every job.
Serving Newport Beach, CA - Our Local Coverage Area
We’re based in the Newport Beach 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 Newport Beach
Yes, more often than you’d think. Newport Coast and Crystal Cove builders rarely commission a post-construction duct cleaning before the first occupancy, so drywall dust, gypsum powder, and construction debris sit in the flex-duct corrugations from day one. In Newport Beach’s coastal humidity, that trapped dust never fully dries out and cakes onto the duct walls instead of blowing clear. Call (980) 447-2498 and we’ll put a camera in your ducts to show you exactly what’s there.
Because the odor is likely coming from inside your ducts, not from a drain. Salt aerosols drawn off the harbor and surf zone deposit on metal duct interiors and evaporator coils, and the result is a persistent musty-briny smell that homeowners often misattribute to a plumbing issue. We find it regularly on waterfront properties along the harbor channels on Balboa Peninsula, and the fix is source-removal cleaning plus repairing any corroded sections that are holding moisture.
The marine layer that blankets Newport Beach’s coastline from roughly May through August keeps relative humidity consistently elevated, which means the inside of your duct system never fully dries between AC cycles. Any dust, debris, or organic matter in the ducts stays damp for months, and that’s what triggers microbial growth. It’s not a problem inland cities 15 miles east see nearly as often, which is why duct repair here has to account for moisture, not just airflow.
We follow NADCA’s source-removal methodology, which means we don’t just brush debris loose and let it blow through the house. We set up negative pressure at the main trunk, run agitation tools through every supply and return duct, and HEPA-vacuum the air handler cabinets where debris settles. The equipment is professional-grade Rotobrush and Nikro, and every repair is covered by a written guarantee. If a covered repair doesn’t hold, we return at no charge.
Yes, it often is. Crawl spaces on Balboa Island, the Peninsula, and Lido Isle sit inches from standing water at high tide, and the constant salt humidity plus moisture wicking through the foundation corrodes metal ducts and rots the insulation jacket on flex runs. Repair here means replacing corroded sections with proper R-value insulated duct and sealing every joint against the salt air, not just patching and hoping. Call (980) 447-2498 for a free crawl-space duct inspection.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Newport Beach since joining the Threshold Group family in 2004.