A Hollis company - serving Pasadena, CA
Hollis Air Duct Pasadena air duct cleaning team

Air Duct Cleaning Company in Glendale - Flat Price Per System, No Per-Vent Upsells

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the van is on the drive.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
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Flat price quoted before we book

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Whole-home duct cleaningWhole-home duct cleaning
Dryer vent cleaningDryer vent cleaning
Camera inspectionCamera inspection
Sanitizing & deodorizingSanitizing & deodorizing
Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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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Air Duct Cleaning Company in Glendale, CA

We clean and seal air ducts in Glendale, and this city has conditions most other LA markets don’t. Homes in Glendale sit against the Verdugo Mountains, where Santa Ana winds push fine dust and wildfire ash into neighborhoods, and a large share of the housing stock was built between 1920 and 1960 with original galvanized ductwork. That combination means Glendale jobs often involve decades of layered particulate, not just routine dust. If you’ve never had your ducts inspected, call (626) 469-5477 and we’ll give you a straight answer about what’s in them.

Call (626) 469-5477

Why Glendale Homes Are Different

Glendale’s housing stock is older than most of the San Fernando Valley and the west side. Many single-family homes in Rossmoyne, Verdugo Woodlands, and the hills above Brand Boulevard were built in the 1920s through the 1950s, and plenty of them still run the original galvanized steel ducts. Galvanized metal holds up structurally, but it collects dust differently than flexible ducting. The interior surfaces pit over time, which gives fine particulate something to grip. On top of that, older systems in Glendale frequently have asbestos tape at the joints, which means the work has to be done carefully. No pulling, no yanking, no shortcuts.

The climate does real work here, too. Hot, dry summers and Santa Ana events push dust, pollen, and ash into homes through every opening. When air quality drops from regional wildfires or inversion layers, residents keep windows shut and lean on their HVAC systems. That’s the right move for comfort, but it means every particle that makes it into the home gets cycled through the ducts. In hillside districts like Rossmoyne and Verdugo Woodlands, we routinely find ducts packed with fine, sooty dust from downhill brush fires and particulate that settled during inversions. Those jobs often need HEPA vacuuming and sanitizing beyond a standard cleaning. The good news is that this is exactly what our equipment is built for: the Rotobrush rotary brush system breaks the debris loose, and Nikro negative-air machines pull it out of the home rather than blowing it around. Glendale ductwork was not designed for today’s particulate load, but it can be brought back to clean.

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Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Our Main Glendale Services

Most Glendale homeowners call us for one of two reasons: the ducts have never been cleaned and air quality has become a concern, or the dryer vent is clogged and drying times have gone through the roof. Here’s what each job involves in Glendale.

Air Duct Cleaning in Glendale

This is a full-system cleaning using the negative-air method: we seal the supply and return registers, connect a HEPA-filtered vacuum to the main line, and run a rotary brush through every run. In Glendale, the brush often pulls out decades of soot, dust, and debris from systems that have never been opened. Older homes may have limited access, so the work takes patience and the right tools rather than brute force. Prices are written down before we touch anything, and the job is covered by our 365-Day Done Right Promise. See the full breakdown on our Air Duct Cleaning in Glendale page.

Air Duct Cleaning in Glendale

Dryer Vent Cleaning in Glendale

Dryer vents in Glendale homes run long distances, especially in the 1920s and ’30s houses where the laundry is often in a converted porch or detached garage. Lint builds up in those long runs, and the dry heat makes it tinder-dry. We clean the full run from the dryer to the exterior termination, inspect the vent for damage or improper material, and make sure the airflow is restored. If you’ve noticed clothes taking two cycles to dry, that’s the vent telling you something. Full details and pricing are on the Dryer Vent Cleaning in Glendale page.

Dryer Vent Cleaning in Glendale

Duct Sealing in Glendale

Older galvanized ductwork leaks at the joints, which means the air you pay to heat or cool escapes into the attic or crawlspace instead of reaching the rooms. In Glendale, where summer cooling is the main event, leaky ducts can waste 20 to 30 percent of conditioned air. We seal the accessible runs with duct sealing mastic, a thick compound that fills gaps and hardens into a durable seal. It’s a specific job with real energy savings attached. Learn more on the Duct Sealing in Glendale page.

Duct Sealing in Glendale
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (626) 469-5477

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Glendale

We work on all major duct and filtration brands found in Glendale homes, including Aprilaire, Abatement Technologies, and Guardsman filtration setups, plus Rotobrush-compatible systems. Parts are stocked locally where possible, and most Glendale filter or component needs can be handled same-week. See our brands page for the full list.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for Air Duct Cleaning Company in Glendale, CA

Service Typical range in Glendale
Whole-home air duct cleaning, single system $350 – $550
Air duct cleaning with HEPA sanitizing (hillside/ash-heavy homes) $425 – $650
Whole-home air duct cleaning, two systems $550 – $800
Dryer vent cleaning, standard run $95 – $175
Dryer vent cleaning, extended or multi-story run $150 – $250
Duct sealing, accessible runs only $400 – $900
Duct sealing with full-system cleaning $700 – $1,400
Supply or return plenum sealing $150 – $300
HEPA vacuuming and sanitizing add-on (hillside districts) $125 – $225
Whole-home filtration install (Aprilaire/Abatement Technologies/Guardsman) $550 – $1,200

What pushes Glendale pricing toward the higher end is access: older hillside homes with tight attics, crawlspace-only reach, or ducts with asbestos tape require slower, more careful work. But the price you’re quoted is the price you pay. It’s written down before work begins, and it does not move at the door.

Neighborhoods We Serve in Glendale

We cover the entire Glendale area, from the flats to the hills. Response times vary by season, but most Glendale appointments can be scheduled within 3 to 5 business days.

  • Rossmoyne
  • Verdugo Woodlands
  • El Miradero
  • Somerset
  • Glenwood

Service Area – Cities Near Glendale

We regularly work in the communities around Glendale, including Pasadena, CA, Burbank, CA, Altadena, CA, and Alhambra, CA. If your property sits just outside Glendale proper, call and we’ll confirm coverage.

Serving Glendale, CA - Our Local Coverage Area

We’re based in the Glendale 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 Company in Glendale

Ready to get started? Free estimates · Price agreed before we start response in Glendale
Call (626) 469-5477

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local air duct cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Glendale Customers Say

★★★★★ 4.9 from 9+ reviews

"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."

- Paula Q.

"Good job on the ducts. Ran about an hour over the estimate, though they told me early. Air smells cleaner."

- Mike E.

"Careful with the carpet and furniture. Even wiped down the vent covers before putting them back."

- Leo B.

How It Works in Glendale

Getting your air duct cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your air duct cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Glendale - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Request a Free Estimate

Tell us what's going on in Glendale - we'll get back to you fast. No obligation.

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Areas We Serve
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