Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does HVAC Cleaning Cost in Northridge?
HVAC cleaning in Northridge typically runs $350 to $650 for a standard single-family home, with most jobs landing around $475. Larger homes with multiple HVAC zones, heavy dust buildup, or added dryer vent service push the total to $700 to $1,100. A single-system condo or townhome in the $250 to $400 range is common. Below is what those numbers actually cover, why they shift from house to house, and where you can trim cost without cutting corners on the work itself.
What “HVAC Cleaning” Means on This Page
We’re talking about the full air-side system: supply and return ductwork, registers and grilles, the air handler and blower where accessible, and the components that move conditioned air through your home. This is professional duct and system cleaning, not a filter swap. If you need a refresher on scope, our home page covers what we do as a company and how we approach a job before a single tool comes off the truck.
Key Takeaways
- Most Northridge HVAC cleaning jobs fall between $350 and $650 for a standard house.
- Duct cleaning alone is usually $250 to $450; adding repair work or dryer vent cleaning moves the total up.
- Home size, number of systems, and dust or debris severity drive most of the spread.
- We use professional-grade equipment (Rotobrush, Nikro, Abatement Technologies) on every job, which is part of what you’re paying for.
- Free estimates over the phone give you a real number before anyone shows up.
HVAC Cleaning Cost Breakdown (2026)
Here’s how the pricing splits out by service and system condition. These are the ranges we see in the Northridge market for residential work. The exact number depends on what we find on site, but this table gets you close before you call.
| Service / Line Item | Typical Price Range | Notes |
|---|---|---|
| Standard air duct cleaning (single system) | $250 – $450 | Supply and return lines, registers, accessible air handler |
| Multi-system home (2+ HVAC units) | $450 – $750 | Each additional system adds labor and containment setup |
| Heavy debris / renovation cleanup | $500 – $900 | Post-remodel drywall dust, pest debris, or years of buildup |
| Air duct repair (disconnected, torn, or crushed runs) | $300 – $1,200+ | Priced per section; small reconnects sit low, re-routing sits high |
| Dryer vent cleaning | $125 – $250 | Roof or long-run terminations price at the top of the range |
| Whole-home filtration consult (Honeywell / Aprilaire) | Included with cleaning | We assess fit during the visit; equipment priced separately |
What pushes a Northridge job toward the top of these ranges? Three things show up again and again. First, multiple systems – a lot of Northridge homes built from the 1960s through the 1990s were later expanded with a second unit, and that means two separate duct networks to clean. Second, buildup severity. If a system hasn’t been touched since before a remodel, there’s drywall dust packed into every joint. Third, repair needs. A cleaning turns up disconnected or crushed duct runs more often than homeowners expect, and we price that work honestly rather than cleaning around it.
What pushes it lower? A clean, accessible single-family home with one system and no surprises. We tell you which bucket you’re in before the job starts. That’s the whole point of a free estimate.
What Affects HVAC Cleaning Pricing in Northridge
Pricing isn’t arbitrary. Here are the specific factors that move the number up or down on a Northridge job.
- Home size and system count. A 1,400-square-foot ranch with one unit prices differently than a 3,000-square-foot house with two. Each additional system means a separate containment setup, separate cleaning runs, and more time. This is the single biggest lever on cost.
- Ductwork accessibility and layout. Attic and crawlspace access here matters. Many older Northridge homes have low-clearance attic runs and flex duct that’s harder to reach and service correctly. Tight or buried ductwork adds labor, and we won’t skip sections just because they’re awkward to reach.
- Debris and contamination level. Routine dust is one thing. Post-renovation drywall dust, rodent debris, or mold-suspect material is another. Contaminated systems require negative-air containment (we use Abatement Technologies for this) so debris doesn’t cross into your living space, and containment adds time and setup.
- Repair scope discovered during cleaning. A cleaning often reveals disconnected joints, torn flex, or crushed runs. Fixing those in the same visit is priced separately, but it’s cheaper than a second trip, and it’s the difference between clean ducts and ducts that stay clean. Our HVAC cleaning service in Northridge includes this assessment on every visit.
- Whether you add dryer vent cleaning. Northridge homes with long or roof-terminated dryer vent runs need that service on its own schedule. It’s $125 to $250 and worth folding into the same appointment to save a trip fee.
- Equipment tier. Consumer-grade vacuums and brush tools cost less to run and produce less thorough results. We bring Rotobrush brush-fed cleaning and Nikro HEPA-rated extraction to every applicable job. That equipment costs more to operate, and it’s part of what separates a real cleaning from a surface pass.
Why Northridge Homes Price Differently Than Other Markets
Northridge has its own conditions that affect HVAC work, and they show up in the price. The San Fernando Valley’s dry, dusty summers mean ductwork here collects fine particulate faster than coastal markets do. That fine dust settles into return plenums and low points in the duct run, and it takes proper HEPA extraction to pull it out rather than blow it around.
Spring and fall also mean wind-driven dust and pollen that loads up filters and works past loose seams. And the older housing stock here – much of it built before modern duct sealing standards – means disconnected and leaky runs are common, not rare. When we clean, we find them. That’s a good thing for your system and your air quality, but it’s also why a Northridge quote sometimes comes in higher than a homeowner’s first guess: the quote includes finding and fixing the problems, not just running a brush through.
If you want to see how we handle the full scope of that work, our city page for HVAC cleaning in Northridge lays out the process step by step.
How to Save on HVAC Cleaning
You don’t need to spend the top of the range to get the job done right. Here’s what actually helps.
- Bundle services. Adding dryer vent cleaning to an HVAC cleaning appointment saves you a separate trip fee and often brings the combined total down. It’s the easiest win for most homeowners.
- Book before the dust piles up. A system that’s been cleaned on a reasonable schedule is easier and cheaper to service than one that’s sat untouched for a decade. Consistent maintenance beats one big remediation bill.
- Get the estimate in writing before work starts. We quote before we clean. No surprise add-ons. If we find repair work during the job, we explain it and you decide – no pressure.
- Ask about repair vs. replace. Sometimes a duct run is worth repairing; sometimes it genuinely needs replacement. We’ll tell you which, with numbers.
- Address small repairs early. A disconnected flex joint is cheap to reconnect now and expensive to deal with after it’s been blowing dust into a bedroom for two years. Our air duct repair in Northridge service handles those fixes in one visit.
Every estimate is free. Call (833) 968-4871 and we’ll give you a real range based on your home, not a ballpark guess.
What’s Included in the Price
When you pay for HVAC cleaning from us, here’s what that covers: a full assessment of the system, negative-air containment setup so debris stays contained, brush-fed cleaning of supply and return runs, HEPA-rated extraction, cleaning of registers and grilles, air handler and blower cleaning where accessible, and a written summary of what we found including any repair recommendations. We also look at whether a whole-home filtration upgrade makes sense for your setup. Honeywell and Aprilaire systems are what we work with, and we’ll tell you honestly if one is worth it for your home.
What’s not included is the stuff that gets upsold elsewhere. You won’t get pressured into a filtration system you don’t need, and we don’t charge for the assessment.
Duct Cleaning vs. Full HVAC Cleaning: What’s the Difference in Price?
Duct cleaning is the core of the work and prices at $250 to $450 for a single system. Full HVAC cleaning adds the air handler and blower service, register cleaning, and a system-wide assessment. The gap is usually $75 to $150. In a Northridge home where the air handler hasn’t been serviced in years, the fuller job is worth it. A dirty blower pulls dust back into clean ducts within weeks, which defeats the purpose of the cleaning.
If you’re not sure which you need, the phone estimate sorts it out fast. Call (833) 968-4871.
FAQs About HVAC Cleaning Cost in Northridge
How much does HVAC cleaning cost in Northridge?
Most Northridge HVAC cleaning jobs cost between $350 and $650 for a standard single-family home, with a typical job around $475. Larger homes with two systems, heavy buildup, or added repair work run $700 to $1,100. Single-system condos and townhomes often land in the $250 to $400 range. Call (833) 968-4871 for a free estimate specific to your home.
Is it cheaper to clean my ducts or replace them?
Cleaning is almost always cheaper than replacement, and replacement is rarely necessary. Duct cleaning runs $250 to $450 per system; repairing a section runs $300 to $1,200 depending on scope. Full duct replacement only makes sense when large sections are crushed or deteriorated beyond repair, which is uncommon. We’ll tell you which situation you’re in during the assessment. Estimates are free – call (833) 968-4871.
How long does HVAC cleaning take, and does that affect the price?
A standard single-system cleaning takes about 3 to 5 hours, and that labor is already part of the quoted range. Larger multi-system homes or jobs with heavy debris can take most of a day. We don’t price by the hour because that punishes homeowners for homes that take longer; we quote the job based on scope. Call (833) 968-4871 and we’ll give you a time estimate along with the price.
Do I need dryer vent cleaning too, and how much does it add?
Dryer vent cleaning costs $125 to $250 in Northridge, and we recommend it if you haven’t had it done in the last year or two. It’s a leading cause of residential fires, and a clogged vent also makes your dryer work harder. Bundling it with duct cleaning saves the trip fee. Call (833) 968-4871 to add it to your estimate.
Why do some Northridge HVAC cleaning quotes come in so low?
Low quotes usually mean lower-tier equipment and a shorter job. Consumer-grade vacuums and quick brush passes don’t pull fine particulate out of ductwork the way HEPA-rated extraction does, and they don’t include finding disconnected or damaged runs. We use professional systems (Rotobrush, Nikro, Abatement Technologies) and repair what we find, which is why our quotes are honest about scope. Call (833) 968-4871 for a free estimate you can compare apples to apples.
What to Ask Before You Book
Whatever company you hire, ask three things: what equipment they use, whether they clean the air handler, and whether they’ll repair a damaged duct run or just clean around it. The answers tell you more about the price than any square-foot quote. A company that brings real equipment and can repair what it finds is charging for the work, not the visit.
If your ducts are circulating dust, allergens, or reduced airflow, the fix is diagnostic and specific, not a one-size price. Ready for a real number? Call (833) 968-4871 for a free estimate on HVAC cleaning in Northridge. We’ll tell you what your system needs and what it will cost before we start.
Pricing reflects the Northridge market as of 2026. Air Duct Cleaning Northridge offers free estimates – call (833) 968-4871.
What Our Customers Say
"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Eduardo Flores"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- Hector Reyes"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Sofia Herrera