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 Cleaning Across Placentia
Most Placentia homeowners call us after noticing dust returning to their vents within days of cleaning, or after a remodel stirred up decades of buildup in original ductwork. A full residential air duct cleaning in Placentia typically runs $350 – $650 for a standard single-system home, with older downtown properties sometimes reaching $800 – $1,200 when access panels or sealing work is needed. We’re familiar with the specific challenges of Placentia’s housing stock, from the 1920s bungalows near the historic downtown to the 1960s ranch tracts off Kraemer Boulevard and the 1970s flex-duct attics around the newer neighborhoods. Our crews dispatch from the Los Angeles office and serve Placentia directly, carrying the rotary brush systems and negative-air equipment needed for each era of ductwork we’ll encounter. If you’re seeing dust on return grilles, uneven airflow between rooms, or your system was installed before 1980, call (361) 326-5060. We’ll send a technician who knows what Placentia homes actually contain behind those walls.
Why Hollis Air Duct Cleaning Is Placentia’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 Placentia reputation is built on showing up when we said we would and pricing the job before we touch anything. Placentia homeowners aren’t looking for the lowest coupon in the mailbox; they’re looking for a crew that won’t turn a duct cleaning into a drywall repair bill because they didn’t know the return chase was behind plaster.
Our technicians are background-checked, uniformed, and trained to The Garrison Standard, which means arriving inside the quoted window, writing the price down before work starts, completing the job by the book, and leaving the site clean. Every job carries our 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit.
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.
Air Duct Repair in Placentia
Air Duct Repair in Placentia often starts with a discovery made during cleaning: disconnected runs behind the furnace closet, collapsed flex duct in the attic, or original galvanized sections too corroded to seal. We don’t quote repair work until we’ve run a camera and shown the homeowner what we found. In Placentia’s market, straightforward duct repair runs $200 – $500 per section; more extensive replacement of multiple runs or retrofitting access panels into plaster walls can reach $600 – $1,400.
Disconnected Runs and Leaky Joints
We find this constantly in Placentia’s older homes. The original installer used tape that dried out decades ago, or a previous contractor crushed a connection during a furnace swap. Our techs seal with mastic, not tape, and pressure-test the repair before closing up.
Access Panel Installation
When a return chase is buried behind plaster with no cleanout, we cut a proper access panel rather than ripping into finished walls. It’s precise work. We patch and paint to match, or leave it ready for your painter if you prefer.
Ductwork Cleaning in Placentia
Ductwork Cleaning in Placentia means different methods for different eras of construction. A 1970s tract home with attic flex duct gets rotary brush agitation under negative air pressure with HEPA filtration. A 1920s downtown bungalow with original galvanized supply lines and a wall-chase return requires camera inspection first, then specialized equipment to clean without damaging plaster or crumbling asbestos-era insulation. Standard residential ductwork cleaning in Placentia runs $350 – $650; homes requiring access panel cuts, multiple camera inspections, or extensive sealing work fall in the $700 – $1,100 range.
Source Removal Method
This is the industry standard we follow: mechanical agitation loosens debris, negative air pressure pulls it out of the home entirely, and HEPA filtration keeps it from re-entering. We show before-and-after photos of your own ducts. You’ll see the difference.
Sealing After Cleaning
Cleaning without sealing is half a job in Placentia. Original joints leak. We seal what we find with mastic, write it on the invoice, and guarantee it for 365 days.
Trusted Brands We Service in Placentia
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and filtration products from Honeywell, Aprilaire, and Abatement Technologies. These are the same tools commercial crews use, not hardware-store gear. For Placentia homeowners, this means we stock the parts and filters that match your system locally, so we’re not ordering components while your job sits. If your home has an older Honeywell media air cleaner or an Aprilaire whole-house dehumidifier tied to the duct system, our techs know how to clean around it without compromising the seal or the filter rack.
Common Air Duct Cleaning Problems We See in Placentia Homes
- Plaster-wall return chases with no cleanout. In the historic downtown bungalows off Bradford Avenue and surrounding streets, the original return-air path was built into the wall cavity with no access panel. Techs who don’t know this will damage finished walls. We locate the chase with a camera, cut a precise access opening, and restore it properly.
- Collapsed flex duct in 1960s – 70s attics. The heat in Placentia’s summers degrades plastic flex duct over decades. Rodents chew through it. A shop-vac hooked to collapsed flex just pulls the duct closed. We camera-inspect first and replace what can’t be cleaned.
- Undersized galvanized ducts mismatched to modern filters. Pre-1950 Placentia homes were designed for gravity furnaces or early forced-air with minimal filtration. Adding a MERV 13 filter creates static pressure the original blower can’t overcome. We measure static pressure and recommend the right filter grade for the duct size.
- Santa Ana wind debris accumulation. Placentia’s hot, dry summers and occasional Santa Ana events pull fine dust and attic insulation fibers into return ducts. We see this concentrated in homes near open hillsides and in older neighborhoods with degraded attic seals.
Pricing for Air Duct Cleaning in Placentia, CA
Here’s what Placentia homeowners actually pay:
| Service | Typical Range |
|---|---|
| Standard residential duct cleaning (single system, post-1960 home) | $350 – $650 |
| Older home with access panel work (1920s – 1950s downtown/ranch) | $700 – $1,100 |
| Duct repair per section (disconnected run, leak sealing) | $200 – $500 |
| Extensive repair/replacement with multiple runs | $600 – $1,400 |
| Camera inspection (standalone or with cleaning) | $150 – $250 |
What moves the price: the age and accessibility of your ductwork, whether we find disconnected or damaged runs during inspection, and whether sealing work is needed after cleaning. We write the price down before any work starts. It does not move at the door. No per-vent pricing, no add-ons after arrival. Call (361) 326-5060 for a free estimate. We’ll inspect your system and give you the exact figure.
We Also Serve Cities Near Placentia
Our crews work throughout North Orange County, including Air Duct Cleaning calls in Yorba Linda, Fullerton, Brea, and Villa Park. The same equipment, the same written pricing, the same 365-Day Done Right Promise applies in every city we serve.
Serving Placentia, CA - Our Local Coverage Area
We’re based in the Placentia 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 Cleaning in Placentia
Yes. Downtown Placentia bungalows often have return-air chases built into plaster walls with no cleanout, requiring camera inspection and possible access panel cuts before cleaning can begin. Newer tract homes have accessible ductwork but may have degraded attic flex that needs replacement instead. We assess each home’s construction era before quoting. Call (361) 326-5060 to schedule an inspection.
Every 5 – 7 years for typical occupancy, or every 3 – 4 years if you have pets, recent remodeling, or visible dust accumulation on vents. Placentia’s hot summers and Santa Ana wind events pull extra debris into these older systems. Call (361) 326-5060 and we’ll evaluate your specific conditions.
Source removal is the mechanical extraction of debris from inside the ductwork using agitation and negative air pressure, rather than just blowing it around or applying chemical treatments. For Placentia’s older galvanized and flex-duct systems, it’s the only method that actually removes decades of accumulated dust without damaging fragile materials. Call (361) 326-5060 to see before-and-after photos from homes like yours.
It can if the wrong method is used. High-pressure air or aggressive brushes can crumble asbestos-era insulation or separate corroded galvanized joints. Our techs camera-inspect first, match the cleaning method to the duct material, and use lower-pressure rotary tools with HEPA containment on the oldest systems. Call (361) 326-5060 to discuss your specific home.
We camera-inspect first. If the flex is intact, we clean it with rotary agitation under negative pressure. If it’s collapsed, rodent-damaged, or the plastic liner is degraded from attic heat, replacement is the honest recommendation. We don’t charge for cleaning what should be replaced. Call (361) 326-5060 for an inspection and straight answer.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Placentia since 2004.