Fast, Reliable HVAC Cleaning Across Van Nuys
Most HVAC cleaning jobs in Van Nuys run $280-$650 for a full system clean, and our HVAC Cleaning team can usually be there same day if you call before noon. We know Van Nuys well - from the post-war ranches along Victory Boulevard to the garden apartments near Laurel Canyon Boulevard - and we understand what the Valley’s heat and dust do to your system. Call (844) 685-6342. A live person answers, 24 hours a day.
We’ve been driving these streets since 2012. Ray Castillo built this company on the idea that a homeowner should know the full price before a single tool is lifted, and that the work should be done right the first time - backed by a 90-Day Done Right Promise in writing. That’s still how we operate in Van Nuys today.
Why Bellows Air Duct & Vent Co. Is Van Nuys’s Preferred HVAC Cleaning Company
Van Nuys sits at the floor of the San Fernando Valley heat basin, where geographic temperature inversions trap smog, wildfire smoke from the surrounding fire-prone hillsides, and fine particulate dust stirred by Santa Ana winds - while forcing residential AC systems to run continuously for five or more months each year. That combination of abnormally high airborne particulate loads and relentless system runtime means Van Nuys ducts accumulate contamination far faster than homes in coastal LA communities just 15 miles away over the Santa Monica Mountains, making routine cleaning genuinely consequential rather than optional. We’ve built our reputation here by treating it that way.
Our technicians are background-checked, uniformed, and equipped with camera inspection systems from Rotobrush and Abatement Technologies. Every job gets a before-and-after video record, not just a verbal claim. When we clean a system in the 91411 ZIP or near Strathern Playground, we document what we found and what we removed.
Calls are answered by a live person, not voicemail, not an app. Most jobs are completed in a single visit. Our 90-Day Done Right Promise means if something isn’t right, we return at no charge - no paperwork, no arguing. That’s been our policy for over 14 years.
Our HVAC Cleaning Services in Van Nuys
Evaporator Coil Cleaning
The evaporator coil is where your system does its hardest work in Van Nuys - pulling heat and humidity from air that’s already laden with Valley dust and particulate. When the coil cakes with debris, airflow drops, your compressor strains, and your power bill climbs. In Van Nuys homes near the Sepulveda Dam Recreation Area, we see coils choked with fine alluvial dust that Santa Ana winds drive straight through return grilles. A typical evaporator coil cleaning in Van Nuys runs $180-$340. We access the coil, clean it with foaming agents and low-pressure rinses that won’t damage delicate fins, then verify the result with our camera system.
Blower Cleaning
The blower wheel sits downstream from your filter, but in Van Nuys it still collects what filters miss - fine particulate, pet dander, and the oily residue of wildfire smoke that slips through standard media. A dirty blower can’t push designed airflow, so rooms stay unevenly cooled and the motor overheats. We remove the blower assembly, clean the wheel and housing with compressed air and solvent where needed, and balance it on reassembly. For homes in the 91410 ZIP near Van Nuys Airport, where general aviation exhaust adds to the particulate load, blower cleaning is often the single most impactful service we perform. Typical cost: $160-$290.
Condenser Cleaning
Your outdoor condenser coil faces the Valley’s full summer assault - dust, cottonwood fluff, and the fine grit that settles from Santa Ana wind events. A dirty condenser can’t reject heat efficiently, so your system runs longer, harder, and louder. We disassemble the protective cage, clean the coils with foaming cleaner and low-pressure water, straighten bent fins, and verify refrigerant pressures before we leave. In Van Nuys, where summer stretches from May through October, we recommend annual condenser cleaning as part of our $89 Seasonal Tune-Up. Standalone condenser cleaning typically runs $140-$220.
Air Handler Cleaning
The air handler is the central station of your HVAC system - housing the blower, coil, and often the filter rack in one cabinet. In Van Nuys’s older housing stock, these units sit in hot, poorly ventilated attics where temperatures exceed 140°F, accelerating the breakdown of internal components and creating ideal conditions for microbial growth on standing moisture. We clean the entire cabinet interior, treat drain pans and lines to prevent clogs, and seal any air leaks that bypass your filter. For the post-WWII ranch homes that dominate Van Nuys and Valley Glen, this service often reveals problems that have been hidden for decades. Air handler cleaning in Van Nuys typically runs $220-$380 depending on accessibility and condition.
Heat Exchanger Cleaning
Gas-fired furnaces in Van Nuys homes need clean heat exchangers to operate safely and efficiently. Cracks or heavy soot deposits can lead to carbon monoxide risks and wasted fuel. We inspect with cameras and, where accessible, clean the exchanger surfaces to restore heat transfer. This service is often bundled with full-system cleaning for homes in the 91470 and 91482 ZIP codes.
Coil Treatment
After cleaning, we offer antimicrobial coil treatment using EPA-registered products that inhibit mold and bacterial growth without damaging the coil or creating airborne irritants. In Van Nuys’s extended cooling season, where coils stay wet for months, this treatment extends the interval between deep cleanings. Applied cost: $85-$150.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Van Nuys
We clean and service equipment from every major manufacturer, and we maintain professional-grade cleaning systems from Rotobrush, Nikro, and Abatement Technologies - the same brands serious HVAC contractors specify for their own jobs. Our Van Nuys warehouse stocks common replacement parts for Carrier, Trane, Lennox, Goodman, and Rheem systems, which means most repairs that surface during cleaning can be completed same-day without a return trip. If your system needs a part we don’t have on the truck, our supply house relationships in the San Fernando Valley typically get it within 24 hours. We don’t make you wait because we got your system apart.
Common HVAC Cleaning Problems We See in Van Nuys Homes
- Attic heat destroying flex-duct seals. Van Nuys attic temperatures routinely exceed 140°F in summer, cracking flex-duct jacketing and degrading mastic adhesives. Joint separations pull in attic dust, rodent debris, and insulation particles directly into your supply air. We find this in nearly every 1950s-1970s ranch home we inspect.
- Shared duct contamination in multi-unit buildings. In the older garden-apartment complexes around Panorama City and North Hills East - many built as Cold War-era workforce housing - shared horizontal duct runs traverse unconditioned attic cavities. One contaminated trunk line can push debris into a dozen units. These buildings need full-system negative-pressure cleaning, not a cursory brush-and-blow.
- Return-side buildup from alluvial dust. The exposed LA River channel and sandy flats around Sepulveda Dam generate fine dust that Santa Ana winds drive directly into return-air grilles. We regularly remove return plenums in Van Nuys homes and find particulate loads heavier than anywhere else in LA County.
- Wildfire smoke residue in blower and coil. Smoke from the Santa Susana and Verdugo hills pools in the Valley basin during fire season, and standard filters capture only a fraction of the fine particulate. The remainder plates onto blower wheels and evaporator coils, reducing efficiency and creating persistent odors.
Air Duct Cleaning in Van Nuys, Built on the Old Craft
Bellows Air Duct & Vent Co. treats your ductwork like the lungs of the house. We run a camera through every system before we start and again when we’re done, so you see what we see. In Los Angeles Metro, dust loads run heavy half the year and Santa Ana winds don’t help, which is why we clean to the collar and clear dryer vents to code. Lint fires are real, and they’re preventable. One honest price, shown before work starts. No surprises on the bill.
Our K.E.Y.S. code means we do it Krafted right, Every time, with Your home first, and we keep Standing behind it. The Keystone Standard: 90 days, in writing, no arguing. we coordinate through our Los Angeles Metro service area
Clean Air in Van Nuys, Done the Old Craft Way
We treat your ductwork like the lungs of the house. Camera inspection before and after, so you see what we see. No $49 bait coupons that balloon to $800 at the door, just one honest price shown before we start. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Los Angeles Metro service area
Dryer vents cleared to code because lint fires are real and preventable. Dust and pollen load heavy here through long summers, and post-renovation cleanup matters more than most folks realize. We hire local, train apprentices into journeymen, and answer the phone with a person. A company that plans to be here in thirty years acts like it.
Clean Air in Van Nuys, Done the Old Craft Way
We treat your ductwork like the lungs of the house. Camera inspection before and after, so you see what we see. No $49 bait coupons that balloon to $800 at the door, just one honest price shown before we start. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Los Angeles Metro service area
Dryer vents cleared to code because lint fires are real and preventable. Dust and pollen load heavy here through long summers, and post-renovation cleanup matters more than most folks realize. We hire local, train apprentices into journeymen, and answer the phone with a person. A company that plans to be here in thirty years acts like it.
Clean Air in Van Nuys, Done the Old Craft Way
We treat your ductwork like the lungs of the house. Camera inspection before and after, so you see what we see. No $49 bait coupons that balloon to $800 at the door, just one honest price shown before we start. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Los Angeles Metro service area
Dryer vents cleared to code because lint fires are real and preventable. Dust and pollen load heavy here through long summers, and post-renovation cleanup matters more than most folks realize. We hire local, train apprentices into journeymen, and answer the phone with a person. A company that plans to be here in thirty years acts like it.
Pricing for HVAC Cleaning in Van Nuys, CA
We’re straightforward about numbers because we’ve seen what bait-and-switch pricing does to homeowners. Here’s what HVAC cleaning costs in Van Nuys:
| Service | Typical Range in Van Nuys |
|---|---|
| Full system duct cleaning (single-family home) | $280-$550 |
| Evaporator coil cleaning | $180-$340 |
| Blower cleaning | $160-$290 |
| Air handler cleaning | $220-$380 |
| Condenser cleaning | $140-$220 |
| Coil antimicrobial treatment | $85-$150 |
| Multi-unit apartment system (per trunk line) | $450-$850 |
Factors that move the needle: system accessibility (crawl space vs. accessible attic), contamination severity, duct material (sheet metal cleans faster than flex-duct), and whether we find damage requiring repair. We inspect with cameras before quoting, so the price we give is the price on the invoice. No surprises on the bill.
We also honor a permanent 5% Senior and Veteran discount, and our $89 Seasonal Tune-Up includes condenser cleaning and basic system checks. Call (844) 685-6342 for a free estimate - we’ll give you a firm number before we schedule.
We Also Serve Cities Near Van Nuys
Our service area covers the full San Fernando Valley, and we regularly work in Van Nuys as well as Valley Glen, Sherman Oaks, Valley Village, and Encino. Whether you’re in a 1960s ranch near La Tuna Canyon Road or a newer build in the hills above Sherman Oaks, we bring the same equipment, the same documentation, and the same 90-Day Done Right Promise.
Serving Van Nuys, CA - Our Local Coverage Area
We’re based in the Van Nuys 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 - HVAC Cleaning in Van Nuys
In Van Nuys, we recommend cleaning every 2-3 years instead of the 4-5 year interval that suffices in coastal LA. The Valley’s basin geography traps smog, wildfire smoke, and airport particulate, while Santa Ana winds add mineral dust from the LA River channel and Sepulveda Dam area. Your system runs harder and longer here, pulling more contamination through. If you live near Van Nuys Airport or the industrial corridor along Van Nuys Boulevard, lean toward every 2 years. Call (844) 685-6342 and we can assess your specific situation with a camera inspection.
Clean it first, then decide. Original flex-duct from the 1950s is often still structurally sound if the jacketing hasn’t degraded, but attic heat in Van Nuys commonly cracks the outer layer and separates mastic seals. Our camera inspection shows you exactly what you’re dealing with - separated joints, rodent damage, or intact duct that just needs debris removal. If the duct is intact, cleaning and resealing runs $280-$450 versus $2,500-$5,000 for full replacement. We’ll show you the footage and give you an honest recommendation with no pressure. Ray Castillo started this company on that principle in 1984, and we still operate that way.
Full-system negative-pressure cleaning with sealed access points and HEPA-filtered exhaust. The shared horizontal trunk lines in Cold War-era garden apartments were never designed for individual-unit isolation - a brush-and-blow approach just pushes debris from one unit to the next. We seal all registers, create negative pressure at the main trunk, and extract contamination without cross-contaminating neighboring units. This requires more equipment and time than residential cleaning, typically $450-$850 per trunk line, but it’s the only method that actually solves the problem in these buildings. Call for a site assessment.
Very likely, especially if the dust is fine, pale, and returns quickly after surface cleaning. The alluvial dust from the LA River channel and Sepulveda Dam flats is distinctive - mineral-rich, extremely fine, and it penetrates standard filters. We find this exact dust packed into return plenums and blower housings in homes within a mile of the channel, particularly in the 91411 and 91410 ZIP codes. A camera inspection of your return side will confirm it, and cleaning the return ductwork, blower, and coil together typically resolves the issue. Call (844) 685-6342 for a free estimate.
Yes, particularly in Van Nuys. The Valley’s extended cooling season and high particulate load mean your blower wheel and air handler cabinet collect debris that duct cleaning alone won’t address. Cleaning ducts without the blower is like changing your oil but not your filter - the contamination source remains. We bundle these services at reduced rates: full system including ducts, blower, and coil typically runs $480-$720 in Van Nuys, versus $650-$900 booked separately. The camera documentation shows you exactly what came out of each component. Call (844) 685-6342 for exact pricing on your system.
Ready to get your Van Nuys home’s HVAC system cleaned right? Call (844) 685-6342 now. A live person will answer, day or night, and we’ll get you a firm, upfront quote before we schedule. We’ve been serving this Valley since 2012 - we’ll be there when we say, and we stand behind it.
Written by Ray Castillo, Owner at Bellows Air Duct & Vent Co., serving Van Nuys since 2012.