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
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After
Before
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Before
AfterHow Much Does Air Quality & Sanitizing Cost in Northridge?
Air quality and sanitizing work in Northridge typically runs $350 to $1,200 for most single-family homes in 2026. A standard whole-home air duct cleaning with sanitizing treatment lands around $450 to $750 for a typical 1,500 to 2,200 sq ft house. Homes with heavy contamination, disconnected duct runs, or a full UV and filtration upgrade push toward the higher end, sometimes above $1,500.
What separates a real quote from a guess is the equipment behind it. We run Rotobrush brush-fed cleaning, Nikro HEPA-rated extraction, and Abatement Technologies negative-air containment on every applicable job, and we handle Air Quality & Sanitizing in Northridge as a full system check, not a one-pass vacuum. If you want a real number for your house, call (833) 968-4871 for a free estimate.
Air Quality & Sanitizing Cost Breakdown (2026)
Northridge sits in the San Fernando Valley, where dry, dusty air and wildfire smoke season both push particulate loads into HVAC systems faster than coastal neighborhoods. That affects how often a system needs attention and, honestly, how much work it takes to clean one well. Here’s what pricing looks like in this market right now.
| Service | Typical Price Range | What It Covers |
|---|---|---|
| Whole-home air duct cleaning | $350 – $650 | Supply and return vents, main trunk lines, registers and grilles |
| Duct cleaning + sanitizing treatment | $450 – $750 | Full cleaning followed by an EPA-registered sanitizer applied to the duct interior |
| Single HVAC system (2 zones) | $550 – $900 | Two-zone homes, upstairs and downstairs systems cleaned separately |
| Dryer vent cleaning | $125 – $250 | Full lint removal from dryer to exterior termination, airflow check |
| Air duct repair (per section) | $180 – $500 | Reconnecting disconnected runs, sealing leaks, replacing damaged flex or rigid duct |
| Whole-home filtration upgrade (Honeywell or Aprilaire) | $650 – $1,400 | Media filter cabinet or whole-home air cleaner installed at the air handler |
| UV air purifier install | $350 – $700 | In-duct UV-C lamp at the coil to control microbial growth |
| Return duct deep clean (heavy debris) | $200 – $450 add-on | Extra labor for return runs packed with drywall dust or construction debris |
What pushes a Northridge job up: two-system homes, heavy debris from recent remodeling, disconnected or crushed duct runs, and whole-home equipment installs. What brings it down: single-system homes under 1,800 sq ft, ducts that were cleaned in the last few years, and combining a duct cleaning with a dryer vent cleaning on the same visit.
We match the equipment to the job. A light dust load doesn’t need negative-air containment; a post-renovation job with drywall dust everywhere absolutely does. That’s part of why we run six brands: Rotobrush, Nikro, Abatement Technologies, Guardsman, Honeywell, and Aprilaire.
What Affects Air Quality & Sanitizing Pricing in Northridge
- Home size and system count. A 1,400 sq ft ranch in Northridge near CSUN runs one HVAC system and prices toward the low end. A two-story in Porter Ranch or a Lake Balboa split-level with two systems takes roughly twice the labor.
- Duct condition, not just dirt. Ducts that are disconnected, crushed, or sagging need repair, not just cleaning. That’s a real line item. We offer Air Duct Repair in Northridge as its own service precisely because so many homes we open up have a run that’s been blowing into the attic for years.
- Recent renovation or construction dust. Drywall dust is the worst contaminant we see in Valley homes. If you finished a renovation in the last 18 months, expect higher labor on the return side.
- Wildfire smoke season. Following a major regional fire, we see more requests for sanitizing and filtration upgrades. Those add cost but they address real particulate loading in the ducts, especially with a poorly sealed return.
- Pets and occupants with allergies or asthma. Homes with multiple pets or a family member with respiratory sensitivity benefit from sanitizing and filtration, which add to the base cleaning price.
- Filtration level chosen. A basic pleated filter is cheap. A whole-home media filter cabinet from Honeywell or Aprilaire is an investment that pays off over years by capturing finer particles at the air handler rather than at each register.
One more thing that affects price in a way homeowners don’t always expect: how accessible the air handler and main trunk are. A system tucked behind a closet in an Encino-adjacent townhome takes less time than one in a tight attic over a 1970s ranch. We look at that on the estimate so the number you get is the number you pay.
How to Save on Air Quality & Sanitizing
There are a few practical ways to keep the bill down without cutting the work that matters.
- Combine services in one visit. Duct cleaning plus dryer vent cleaning in Northridge on the same appointment saves the mobilization cost. Dryer vents are a fire risk, not a maintenance footnote, so get that done anyway.
- Fix leaks before you sanitize. Sanitizing a system with a disconnected return is money wasted, because the sanitized air leaks into the attic before it reaches the house. Repair first, then clean.
- Skip sanitizing if your ducts were cleaned recently. If you had a full clean in the last three years and nothing’s changed in the home, a cleaning alone is usually enough. We’ll tell you that honestly.
- Choose the filtration level that matches your home. A whole-home media filter is worth it if you have pets or allergies. If not, a good quality pleated filter changed on schedule is a reasonable choice.
- Book off-peak. Late summer and early fall (post-wildfire season when everyone calls at once) are busier. Spring appointments tend to be easier to schedule, which can help on price.
- Start with a free estimate. We don’t quote over the phone. We look at the system and give you a real number. Call (833) 968-4871.
Why Professional Equipment Matters for the Price
Not all duct cleaning is priced the same because not all duct cleaning is the same work. A shop-vac and a brush is a couple hundred dollars of labor. Abatement Technologies negative-air containment, Rotobrush brush-fed cleaning, and Nikro HEPA extraction is a real job with real equipment, and the price reflects that.
Here’s why it matters for your home. Negative-air containment keeps the debris we’re loosening inside the system and out of your living room. Without it, a cleaning can actually spike the particulate count in the air for a day or two. We use it because we don’t want to trade dirty ducts for a dirty living space.
The professional-grade equipment also lets us do repair. A company with only a vacuum can clean but can’t fix what it finds. We can. We’ll identify a disconnected run in your air duct cleaning in Northridge visit, reconnect it, seal it, and clean that section properly all in the same call. Clean, repaired, and sealed is the outcome to look for. Anything less and you’re paying for one-third of the problem.
What Does the Sanitizing Part Actually Do?
Sanitizing is the step after cleaning. It’s an EPA-registered product applied to the interior of the duct system to knock down bacteria, mold spores, and odor-causing organisms that survived the physical cleaning. It doesn’t replace cleaning, and any company that offers sanitizing without cleaning first is either cutting a corner or misunderstanding the job.
In Northridge, we recommend sanitizing in three situations: after any water intrusion or a slow leak at the air handler (mold loves a wet coil), in homes with pets or persistent odors, and following a renovation where dust and construction debris sat in the ducts. Otherwise, a solid cleaning often gets you most of the way there. Your ducts are part of your home’s health system, though, so we treat them with the seriousness that deserves.
Air Quality & Sanitizing in Northridge: Neighborhoods We Serve
We work across Northridge and the surrounding Valley communities. Some specifics on what we see:
- Northridge (CSUN area). A lot of rental and student housing here, and duct systems tend to run older. We see a high rate of disconnected runs.
- Northridge (Tampa Ave / Reseda Blvd corridor). Mid-century homes with original duct insulation now degraded. Repair is often in the visit.
- Porter Ranch. Newer construction but more frequently two systems, which affects pricing.
- Granada Hills. Larger single-story homes with big attics and easy duct access. Often the most efficient clean we do.
- Lake Balboa and Reseda. Split-level houses where upstairs and downstairs systems are separate and both need attention.
- Winnetka and Canoga Park. Older homes where dryer vent fires are a real risk because vents run long distances.
Local climate shapes the recommendation. The Valley’s dry heat and dust mean filters load faster than in coastal areas. We advise a filter change schedule of every 60 to 90 days in Northridge, tighter during wildfire season. And we know which neighborhoods have the most attic duct runs where repair is common, so we come prepared.
If you’re in a neighboring city, we also cover air duct cleaning in Chatsworth, air duct cleaning in Van Nuys, air duct cleaning in Sherman Oaks, air duct cleaning in Encino, air duct cleaning in Tarzana, air duct cleaning in Woodland Hills, and air duct cleaning in Studio City. If you’re not sure whether you’re in the service area, just call.
Is It Cheaper to Repair or Replace Ductwork?
In most Northridge homes, repairing is cheaper than replacing by a wide margin. A single disconnected or crushed run typically runs $180 to $500 to repair. Replacing a full duct system across a 2,000 sq ft home can run several thousand dollars. So the answer is nearly always repair unless the duct has failed catastrophically or is in a location that makes access impossible.
What we do on a typical visit: identify the damaged section, assess whether it can be reconnected and sealed, and give you a straight answer. If replacement is actually the right call, we’ll say so. We’d rather lose the repair job than sell you a repair that won’t hold. For a real assessment of your system, call (833) 968-4871.
FAQs – Air Quality & Sanitizing Cost
How much does air duct cleaning with sanitizing cost in Northridge?
Around $450 to $750 for a typical single-family home in Northridge in 2026. Homes over 2,500 sq ft or with two HVAC systems run $650 to $1,000. Call (833) 968-4871 for an exact quote; estimates are free.
How much does dryer vent cleaning cost in Northridge?
$125 to $250 for a full clean of a standard dryer vent run. Longer runs or heavily clogged vents (common in older homes near Winnetka) push toward the higher end. It’s a fire-safety service, not an upsell, and worth doing on its own schedule. Call for a quote.
Is it worth upgrading to a whole-home air filtration system?
If you have pets, allergies, or asthma in the household, yes, and the typical cost is $650 to $1,400 for a Honeywell or Aprilaire media filter system. If your household has no respiratory sensitivities and no pets, a good pleated filter changed on schedule is a reasonable choice. Talk through it with us before committing.
How often should ducts be cleaned in Northridge?
Every three to five years for most homes. Homes with pets, recent renovation, or wildfire smoke exposure should consider every two to three years. The Valley dust load and dry heat speed up how fast filters and ducts load, so we’re a little more conservative on intervals here than in coastal neighborhoods.
Can you come today?
Often yes, depending on schedule. Same-day appointments are frequently available for standard cleaning and dryer vent work. Larger jobs (system repairs, whole-home filtration installs) usually book within a few days. Call (833) 968-4871 and we’ll tell you honestly what’s open.
Get an Exact Price for Your Home
Pricing a duct cleaning is like pricing a car repair. The number depends on your specific system, and every home we walk into is a little different. That’s why we come out and look before we quote. It takes a few minutes, it’s free, and you’ll know exactly what your home needs and what it costs.
We bring professional-grade equipment to every job and we can clean, repair, and seal a system that needs all three. If you’re in Northridge or the neighboring Valley communities, call (833) 968-4871 for your free estimate. Start with your home and we’ll take it from there.
Pricing reflects the Northridge market as of 2026. Air Duct Cleaning Northridge offers free estimates – call (833) 968-4871.
What Our Customers Say
"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"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Alma Ramirez"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Neil Shah