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

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

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 Northridge, CA

Air duct cleaning in Northridge runs between $300 and $600 for a typical single-story ranch home, depending on how many returns and registers the system has and how long it has been since the last cleaning. Northridge is different from coastal LA because of what gets into the ducts here: fine dust from the Santa Susana Pass, ash from wildfire seasons, and decades of debris in post-1994 quake rebuilds. You can reach us at (661) 523-0295 for a written, no-hassle quote before any work starts.

Call (661) 523-0295

Why Northridge Homes Are Different

The housing stock in Northridge sets the conditions for almost every duct job we do here. Most homes are single-story ranch builds from between 1950 and 1980, on slab foundations, with forced-air systems running through the attic. Those attics get hot. The flexible ducts that were standard in that era sit up there all summer long, baking in 100-degree heat, and they degrade differently than the rigid metal ducts you find in newer construction. Flex ducts in Northridge show up with kinks, compression points, and small tears more often than anywhere we work in the Valley.

Then there is the quake factor. A large number of Northridge homes were rebuilt or extensively repaired after 1994, and a lot of that work happened fast. In those rebuilds, we regularly see undersized return lines, overly long flex-duct runs, and ducts that were never properly supported. What that means for homeowners is uneven airflow, rooms that never quite cool down in August, and ducts that fill with debris faster than they should. Add in the Santa Ana winds pushing dust from the foothills and the wildfire ash seasons, and ducts in Northridge load up more heavily than in coastal ZIP codes. A late-fall cleaning here is not a luxury; it is maintenance.

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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 Northridge Services

Most homeowners first call us for one of three jobs: a full air duct cleaning, a dryer vent cleaning, or duct sealing after a pressure test shows leaks. Each has its own dedicated Northridge page, linked below.

Air Duct Cleaning in Northridge

Duct cleaning in Northridge means pulling the registers, running a rotary brush through the supply and return lines, and putting the system under negative air with a Nikro machine so the debris goes into the collection unit, not back into the house. In Northridge attics, we almost always find a layer of fine gray dust from the pass and from wildfire ash; in a lot of the post-quake rebuilds, we also find construction debris that was never removed. The job takes a half day for most ranch layouts, and you get before-and-after photos of your own ducts. Full details on Air Duct Cleaning in Northridge.

Air Duct Cleaning in Northridge

Dryer Vent Cleaning in Northridge

Older Northridge ranch homes usually have the dryer vent running through the attic or out a side wall, and that run is often longer than code would allow today. Lint builds up in the low spots, especially where the flex line sags between supports. That is not just an airflow problem; it is a fire hazard, and it is the reason we recommend cleaning the dryer vent every year in this climate. We brush the full run and verify airflow at the exterior vent. Details are on Dryer Vent Cleaning in Northridge.

Dryer Vent Cleaning in Northridge

Duct Sealing in Northridge

If some rooms in your Northridge house never get comfortable, the problem is often not the AC unit. It is leaky ducts. Fiberglass flex ducts from the 1960s through 1980s lose their seal at the joints, and in post-quake rebuilds we find metal seams that were taped, not mastic-sealed. We seal with a water-based mastic and, where appropriate, Aeroseal, then re-test static pressure to show you the before and after. The full write-up for what that involves in Northridge homes is on Duct Sealing in Northridge.

Duct Sealing in Northridge
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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 Northridge

We work on all major HVAC equipment brands, including Carrier, Lennox, Trane, Rheem, Goodman, and York. We stock common filters and fittings locally for faster turnaround on Northridge jobs. You can see more on our brands.

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 Northridge, CA

These are the ranges we quote for Northridge homes. The exact number depends on the size of the system, the number of registers and returns, and how long it has been since the last cleaning. No per-vent pricing. One flat price per system, written down before we touch anything.

Job Typical range in Northridge
Air duct cleaning, single HVAC system $300 – $600
Air duct cleaning, two-story home $450 – $800
Dryer vent cleaning $85 – $150
Duct sealing (mastic sealing of accessible joints) $250 – $500
Duct sealing with Aeroseal $800 – $1,800
Blower motor and coil cleaning $150 – $350
Register and grille replacement (per unit) $10 – $35
System sanitation / antimicrobial fogging $150 – $300
Flex duct replacement (per run) $200 – $500
Return air filter upgrade (media cabinet) $150 – $400

What pushes a Northridge job toward the top of these ranges is usually attic access: a tight crawl space, a steep roof pitch, or flex ducts that have collapsed and have to be re-supported or replaced. If you have post-1994 rebuild ductwork, we will tell you after the inspection, not after the job starts. The price we quote in writing is the price you pay.

Neighborhoods We Serve in Northridge

We serve all of Northridge and the surrounding blocks. We schedule jobs Monday through Saturday, and we can usually have a tech out within a few days of your call, depending on the week. Here are some of the neighborhoods we work in most often:

  • Sherwood Forest
  • Northridge East
  • Northridge West
  • Devonshire Highlands
  • Dearborn Park

Service Area – Cities Near Northridge

If you live just outside Northridge, we also serve the surrounding Valley communities. We work regularly in Reseda, CA, Porter Ranch, CA, Chatsworth, CA, and Granada Hills, CA. Scheduling and dispatch are coordinated from our Los Angeles office; crews serve Northridge locally.

Serving Northridge, CA - Our Local Coverage Area

We’re based in the Northridge 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 Northridge

Ready to get started? Free estimates · Upfront flat pricing response in Northridge
Call (661) 523-0295

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 Northridge Customers Say

★★★★★ 4.7 from 7+ reviews

"Crew arrived in uniform at the exact time promised. Covered the floors, cleaned all the supply and return vents, and brushed out the main trunk. Vet-owned, and it shows in the discipline."

- Duane S.

"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.

How It Works in Northridge

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 Northridge - 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

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