Whole-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.
Before
After
Before
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Before
AfterAir Duct Cleaning Company in San Fernando, CA
Air duct cleaning in San Fernando typically runs $350 – $650 for a whole-home system, with most jobs scheduled within a few days and completed in three to five hours. What drives the price and the urgency here isn’t the same as cooler, newer parts of Los Angeles County. San Fernando sits in the northeast San Fernando Valley where summer temperatures crack 100°F, air quality ranks among the worst in the basin, and most homes were built between the 1940s and 1960s with ductwork that was never designed for modern forced-air cooling. That combination means dirty, leaky ducts aren’t just an efficiency problem; they’re why your AC runs all afternoon and your bedroom still won’t cool down. If you’re ready to talk specifics, call us at (361) 326-5060. We’ll give you a written price before any work starts.
Why San Fernando Homes Are Different
San Fernando’s housing stock is dominated by post-WWII single-family homes and small multi-unit buildings, many with original galvanized steel ductwork or early flex duct installed in attics and crawlspaces. These older systems often have loose joints, torn insulation, and accumulated debris from decades of use. In the 1940s – 50s neighborhoods near the San Fernando Mission, we’ve found original octopus gravity furnace ductwork that was never designed for forced-air AC at all. A cleaning job there frequently turns into a conversation about whether the system can handle modern cooling loads.
The climate makes everything harder. Summer temperatures routinely exceed 100°F, forcing AC systems to run constantly and pulling dust, pollen, and smog particles through return ducts. Attics here bake at 150°F, which dries out duct insulation and seals, increasing leakage and energy loss. No neighboring city has quite this mix of old, hot-attic ducts and heavy outdoor air quality pressure. The smog and particulate matter that drift east from the basin don’t just stay outside; they get pulled into leaky return plenums and circulated through living spaces.
Our Main San Fernando Services
Most San Fernando homeowners call us for one of three jobs. Each has its own page with full pricing, process details, and neighborhood-specific notes.
Air Duct Cleaning in San Fernando
We clean supply and return ducts with a rotary brush system and negative-air machine, pulling debris out rather than pushing it deeper. In San Fernando, we pay special attention to return plenums in older homes, where decades of Valley dust and pollen have packed into corners that newer systems don’t have. We run Nikro negative-air equipment to maintain suction throughout the job. Air Duct Cleaning in San Fernando covers full-home pricing, what we check before we start, and how we handle the access constraints common in 1950s tract layouts.
Dryer Vent Cleaning in San Fernando
Dryer vent cleaning here runs into two recurring problems: long vent runs through hot attics where lint cakes onto duct walls, and older multi-unit buildings with shared vents that haven’t been inspected in years. We clean the full run from back of dryer to exterior termination, check airflow with a manometer, and flag any fire-safety issues we find. Dryer Vent Cleaning in San Fernando has pricing and details on how we handle apartment and condo setups.
Duct Sealing in San Fernando
Duct sealing addresses the leakage that San Fernando’s heat and age make inevitable. We use mastic and mechanical fasteners on accessible joints, then test with a duct blaster to measure improvement. In homes with original flex duct in 150°F attics, we often find insulation that’s crumbled off entirely. Duct Sealing in San Fernando explains our sealing methods, testing protocol, and when we recommend partial replacement versus sealing what’s there.
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.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in San Fernando
We carry parts and filtration products from Honeywell, Aprilaire, and Abatement Technologies, with most common sizes stocked for same-visit replacement. If your system uses a less common brand or older component, we’ll source it within a day or two. See our brands for the full list.
Pricing for Air Duct Cleaning Company in San Fernando, CA
| Service | Typical range in San Fernando |
|---|---|
| Whole-home air duct cleaning (single system, up to 12 vents) | $350 – $650 |
| Whole-home air duct cleaning (larger home, 13 – 20 vents) | $550 – $850 |
| Dryer vent cleaning (standard single-family run) | $120 – $200 |
| Dryer vent cleaning (long run or rooftop termination) | $180 – $280 |
| Duct sealing (whole system, accessible attic) | $800 – $1,500 |
| Duct sealing (partial, targeted leak repair) | $350 – $600 |
| Return plenum cleaning (heavy debris, older home) | $150 – $300 add-on |
| Sanitizer/deodorizer application (per system) | $75 – $150 add-on |
| Filter upgrade to Honeywell or Aprilaire media cabinet | $200 – $400 installed |
What pushes San Fernando prices toward the high end: homes with original octopus ductwork requiring extra access cuts, multi-unit buildings with shared chases, and attics where heat makes work slower and safety protocols stricter. What keeps them lower: straightforward ranch layouts with accessible crawlspaces. Either way, you’ll get one flat price per system, written down before we touch anything. No per-vent add-ons, no surprises at the door.
Neighborhoods We Serve in San Fernando
We work across the city, from the older tracts near the Mission to the postwar neighborhoods south of Maclay Avenue. Most San Fernando addresses fall within our standard scheduling zone; crews dispatched from our Los Angeles office typically arrive inside the quoted window.
- San Fernando Mission area
- Sylmar-San Fernando border (Foothill Boulevard corridor)
- Maclay Avenue corridor
- Truman Street vicinity
- Las Palmas Park area
Service Area – Cities Near San Fernando
We regularly schedule jobs in communities surrounding San Fernando, including Burbank, CA to the southeast, Glendale, CA to the east, Santa Clarita, CA to the north, and Stevenson Ranch, CA to the northwest. Scheduling and dispatch are coordinated from our Los Angeles office; crews serve each city with the same written-price, uniformed-technician standard.
Serving San Fernando, CA - Our Local Coverage Area
We’re based in the San Fernando 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 San Fernando
Most San Fernando jobs are scheduled within two to five business days, with dispatch coordinated from our Los Angeles office. We don’t overbook, so the window we give you is the window we keep. Call (361) 326-5060 to check current availability.
Standard residential duct cleaning requires no city permit. Duct sealing and any structural modifications to existing HVAC systems may trigger permit requirements through the City of San Fernando Building and Safety Division; we’ll flag this during our pre-work inspection if it applies to your job.
Yes, we clean and seal ducts in multi-unit buildings throughout San Fernando, including small apartment complexes and condo associations. We coordinate access with property managers when needed and provide written scope and pricing for both individual units and common-area systems. Call (361) 326-5060 to discuss your building’s layout.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Fernando Customers Say
"They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W.