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.
Fast, Reliable Duct Sealing Across Orting
Duct sealing in Orting typically runs $450 – $950 for a whole-home system, and most jobs are completed in a single visit. If you’re losing heated air to your crawlspace or watching your energy bill climb every rainy season, sealed ducts are the fix that pays for itself.
We know Orting. Our crews drive the Orting-Kapowsin Highway past the Puyallup River flats regularly, and we’ve sealed ducts in the newer subdivisions off Washington Avenue as well as the older farmhouses near the river. Dispatch is coordinated from our Seattle office, but the technicians who arrive at your door live and work in this part of Pierce County. They understand what Orting’s damp climate does to ductwork, and they carry the right materials for the job. Call us at (361) 326-5060 for a free written estimate.
Why Hollis Air Duct Cleaning Is Orting’s Preferred Duct Sealing Company
We’ve been part of the Garrison Partners family since 2004, and our Duct Sealing team has built a reputation in Orting by doing what we said we’d do. That means arriving inside the quoted window, pricing the job in writing before any work starts, and leaving the site clean. No callbacks for sloppy sealing, no invoices that jump at the door.
Our technicians are background-checked and uniformed, and they follow The Garrison Code on every job in Orting. The 365-Day Done Right Promise covers every seal we apply: if it fails within a year, we return and make it right at no charge, including a free second visit. That’s not a verbal assurance; it’s written on every contract.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday to schedule.
HVAC Duct Sealing in Orting
HVAC Duct Sealing in Orting addresses the gaps, cracks, and disconnected joints that leak conditioned air into attics, crawlspaces, and wall cavities before it ever reaches your rooms. In a town where the Puyallup River has flooded repeatedly and many homes sit on damp ground, duct sealing does more than save energy; it keeps humid outside air from being pulled into the system and circulating through your house.
A typical whole-home duct sealing job in Orting runs $450 – $950, depending on system size, accessibility, and the condition of the existing ductwork. Homes in the newer developments off 160th Street East often have flex duct in tight attics, which takes careful hand-sealing with mastic. Older properties near the river may have metal ducts in crawlspaces that have corroded at the joints, requiring more extensive repair before sealing can begin.
When Sealing Becomes Necessary
You’ll know it’s time when rooms stay cold despite the furnace running, when dust blows from registers more than usual, or when your energy bill spikes without explanation. In Orting’s 1990s-era subdivisions, we’ve found that builder-grade tape often fails after 15 – 20 years, leaving gaps at every joint.
The Sealing Process
We pressurize the system to locate leaks, then seal with mastic compound or metal-backed tape rated for ductwork, not the hardware-store variety that peels off in humidity. For hard-to-reach runs, we use aerosol-based duct sealant that finds and fills gaps from the inside.
Duct Repair in Orting
Duct Repair in Orting fixes the physical damage that makes sealing impossible: crushed flex duct, corroded metal sections, disconnected trunk lines, and rodent damage in crawlspaces. Orting’s mix of housing ages means we see different problems in different neighborhoods. The manufactured homes near the river often have thin, easily damaged duct runs in crawlspaces that flood periodically. The suburban builds off Orting’s main corridor tend to have better initial construction but suffer from tape degradation and sagging flex over time.
Most duct repairs in Orting fall between $280 – $650 for localized fixes, with whole-section replacements running higher if the trunk line is compromised. We always inspect the full system before quoting, because a crushed section often indicates pressure imbalances that will damage new work if not corrected.
Common Damage We Fix
Crushed flex duct from storage activity in attics, corroded metal at low points where condensation pools, and chewed sections from rodents seeking shelter in crawlspaces. Each repair includes rebalancing airflow so the system doesn’t overwork the remaining ducts.
Repair Before Sealing
We won’t seal over damaged material. If your ducts need repair first, we quote both phases with one flat price per system agreed before work starts. No surprises when the technician opens the crawlspace hatch.
Trusted Brands We Service in Orting
We stock parts and materials from Honeywell, Aprilaire, and Abatement Technologies for Orting customers, which means faster turnaround and no waiting for special orders. Our equipment roster includes Nikro negative-air machines and Rotobrush rotary systems, the same tools commercial crews use. When we seal ducts in Orting, we use professional-grade mastic and metal-backed tape, not the foil tape that fails in our damp climate. If your system includes Honeywell or Aprilaire filtration components, we can inspect and service those during the same visit.
Common Duct Sealing Problems We See in Orting Homes
- Flood-damaged crawlspace ducts. After Puyallup River flooding, we’ve found ductwork in Orting homes that looks intact but has separated at the joints due to water weight and shifting soil. Sealing alone won’t hold; the sections need reconnection and reinforcement first.
- Failed builder tape in 1990s subdivisions. The flex duct systems in Orting’s newer neighborhoods were often sealed with tape that degrades after two decades of humid summers and wet winters. We remove the old adhesive residue and apply mastic rated for Pacific Northwest conditions.
- Corroded metal at low points. Orting’s high humidity means condensation collects in ductwork dips, especially in older farmhouses with original metal runs. The metal pits at the bottom, creating pinhole leaks that aerosol sealant handles well but tape cannot.
- Pressure imbalances from added rooms. Homeowners in Orting’s growing subdivisions often finish basements or add sunrooms without resizing duct runs. The original system leaks at every weak point trying to serve the new load. Sealing restores pressure and even temperatures.
Pricing for Duct Sealing in Orting, WA
Whole-home duct sealing in Orting typically costs $450 – $950. Single-room or partial-system sealing runs $180 – $380. What moves the price: system size (a 3-bedroom off Washington Avenue versus a 5-bedroom near the golf course), attic or crawlspace accessibility, whether we can reach all registers from existing access points, and whether repair work is needed before sealing can begin.
We do not quote per-vent prices. That’s the bait-and-switch model: a low per-vent teaser that balloons once the van is in your driveway. Hollis gives one flat price per system, written down before any work starts, and that number does not move at the door. Every estimate is free. Call (361) 326-5060 to schedule.
We Also Serve Cities Near Orting
Our crews cover Duct Sealing in Orting and the surrounding communities: Sumner, Bonney Lake, Graham, and Buckley. If you’re on the border between cities, we’ll confirm coverage when you call. We also handle Air Duct Cleaning in Orting and Dryer Vent Cleaning in Orting for homeowners who want the full system serviced in one visit.
Serving Orting, WA - Our Local Coverage Area
We’re based in the Orting 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 Duct Sealing in Orting
Whole-home duct sealing in Orting runs $450 – $950, with partial-system work at $180 – $380. The exact price depends on system size, accessibility, and whether repairs are needed first. Call (361) 326-5060 for a free written estimate that won’t change at the door.
We seal ducts across all of Orting, from the newer subdivisions off 160th Street East and Washington Avenue to the older properties near the Puyallup River and the Orting-Kapowsin Highway corridor. If your home is in Orting’s city limits or the surrounding rural area, we cover it.
Orting’s damp Pacific Northwest climate accelerates tape failure and creates condensation that corrodes metal ducts at low points. Homes with crawlspace exposure or past flooding typically need inspection every 5 – 7 years, sooner if you notice uneven heating or rising energy bills.
Pricing is comparable to Sumner and Bonney Lake, though Orting homes with flood history sometimes need more prep work before sealing can begin. We quote the actual condition of your system, not your zip code.
Every duct sealing job is covered by our 365-Day Done Right Promise. If the seal fails within a year, we return and make it right at no charge, including a free second visit. The terms are written on your contract, not implied.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Orting and the greater Pierce County area.




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