Air Duct Cleaning in Auburn - One Flat Price, Before-and-After Photos

Fast, Reliable Air Duct Cleaning Across Auburn

Air duct cleaning in Auburn typically runs $350 – $650 for a full residential system, and most jobs are scheduled within a few days of your call. We’re the Air Duct Cleaning crew that serves Auburn from our Seattle office, with technicians who know the difference between a Lea Hill mid-century ranch and a downtown mill-era home before they walk through the door. Call (361) 326-5060 for a free estimate.

Call (361) 326-5060

Auburn sits in the Green River Valley, and that geography shapes what we find in local ductwork. Over 150 rainy days a year, occasional flooding, and decades of sawmill and aerospace manufacturing have left many homes with moisture issues inside their HVAC systems. We don’t just vacuum out dust. We look for mold, crushed runs, disconnected trunks, and the kind of buildup that only happens when galvanized ducts have been in place since the 1960s.

Why Hollis Air Duct Cleaning Is Auburn’s Preferred Air Duct Cleaning Company

We’ve been in business since 2004 as part of the Garrison Partners family, and our Air Duct Cleaning in Auburn work follows The Garrison Standard: arrive inside the quoted window, price in writing before any work starts, complete the job by the book, and leave the site clean. That standard matters in a market where bait-and-switch pricing is common.

Our technicians are background-checked and uniformed. You know who’s coming before they arrive. 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 for a scheduling question.

The 365-Day Done Right Promise covers every job in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s not a slogan. It’s printed on every agreement.

We price by the system, not by the vent. The number you agree to before we start is the number on the invoice. No surprises at the door.

Air Duct Repair in Auburn

Air Duct Repair in Auburn often starts with a Duct Sealing - Auburn or cleaning job that reveals deeper problems. Original galvanized ducts in mill-era homes near downtown, crushed flex runs behind knee walls in Lea Hill ranches, and disconnected trunks in Lakeland Hills basements are what we find when we camera-inspect after source removal. Typical repair work in Auburn runs $200 – $500 for sealing and reconnection, and $800 – $1,800 when sections of galvanized or flex duct need replacement.

Sealing and Reconnection

Disconnected runs are common in Auburn’s older homes. We find them with video inspection, reconnect the trunk, and seal with mastic rated for HVAC use. Balanced airflow returns to rooms that have been starved for years.

Galvanized and Flex Replacement

When original ductwork is too corroded or pest-damaged to salvage, we replace sections with modern insulated flex or sheet metal. We use Abatement Technologies filtration during the work to protect your home from debris.

Ductwork Cleaning in Auburn

Ductwork Cleaning in Auburn means more than a vacuum pass. The Green River Valley’s wet soils and high indoor humidity create conditions we don’t see in drier markets. Mold, mildew, and bacterial growth inside crawlspace runs are standard findings here, especially after flood events. A full residential system cleaning in Auburn typically costs $350 – $650, with commercial systems starting around $800.

Source Removal and Sanitization

We use Rotobrush rotary brush systems and Nikro negative-air machines for source removal, the same equipment commercial crews use. After mechanical cleaning, we apply EPA-registered sanitizer where mold or mildew is present. The duct chase must be dry before sealing, or the problem returns.

Post-Flood Protocol

After Green River flooding, many Auburn homeowners discover their ductwork has become a breeding ground for mold. We clean, dry, sanitize, and seal. Skipping any step means the microbial growth rebounds when humidity climbs again.

Trusted Brands We Service in Auburn

Our equipment roster includes Rotobrush rotary brush systems, Nikro negative-air machines, and filtration products from Honeywell, Aprilaire, and Guardsman. We stock parts and filters for these brands so Auburn customers aren’t waiting on shipping. When we find a failed component during a cleaning or repair, we can often replace it same visit. Our technicians explain what each piece of equipment does and why we’re using it on your system. No jargon without translation.

Common Air Duct Cleaning Problems We See in Auburn Homes

• Mold rebound in crawlspace runs. Auburn’s 150-plus rainy days and Green River flooding leave crawlspace ducts damp. Cleaning without full drying, sanitizing, and sealing means mold returns within months.
• Crushed flex behind knee walls and finished basements. In Lea Hill ranches and Lakeland Hills homes, flex runs get compressed during renovations or settle over decades. Rooms stay cold or hot, and standard cleaning doesn’t fix the airflow problem.
• Pest intrusion in original galvanized ductwork. Downtown Auburn’s mill-era homes often have unlined galvanized ducts with gaps at seams. Rodents nest inside, and without camera inspection, the damage is missed entirely.
• Disconnected trunks feeding multiple registers. We find these with video inspection after source removal. Two bedrooms might be getting almost no conditioned air while the system runs overtime.

Pricing for Air Duct Cleaning in Auburn, WA

We Also Serve Cities Near Auburn

Our crews work throughout the south Sound, including Auburn plus Federal Way, Pacific, Milton, and Kent. Scheduling is coordinated from our Seattle office, with local technicians dispatched to your area.

FAQs About Air Duct Cleaning in Auburn