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.
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After
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Before
AfterAir Duct Cleaning Company in Altadena, CA
Air duct cleaning in Altadena means something different than it did before January 2025. The Eaton Fire left thousands of surviving homes with ductwork holding wildfire ash, smoke residue, and fine particulates from burned neighboring structures. Kestrel Air Duct Cleaning handles that reality directly: we’re the Altadena duct specialist that puts a written price in your hands before any work begins, uses HEPA-rated negative-air extraction, and backs every job with a 365-Day Done Right Promise in writing. Call (469) 972-3151 and a live person answers, any time of day.
Why Altadena Homes Are Different
Altadena’s housing stock runs heavily to 1920s through 1950s craftsman bungalows and mid-century ranch homes. Many still have original or lightly updated duct systems routed through hot, unconditioned attic spaces, a foothills construction pattern that leaves supply and return runs exposed to whatever the air carries in. After the Eaton Fire, that exposure stopped being theoretical. We’re finding a thin but dense coating of gray-white ash deep inside return air plenums and supply boots, even in homes that looked untouched from the street. The prolonged smoke event forced fine particulates through every gap in the building envelope while HVAC systems kept running.
Geography compounds it. Altadena sits at the base of the San Gabriel Mountains, directly in the path of canyon-driven Santa Ana winds. Those winds push wildfire smoke, mountain dust, and combustion particulates into the community at concentrations flatland cities to the south simply don’t see. Ductwork here accumulates debris faster and with a heavier inorganic load than in comparable LA Basin communities. A cleaning that would be routine maintenance in Pasadena is, for a large share of Altadena housing stock, post-disaster remediation requiring HEPA-rated protocols and an understanding of ash that may contain heavy metals from combusted building materials. We plan every Altadena job around that reality, not around a generic checklist.
Our Main Altadena Services
Altadena homeowners call us most often for two jobs: getting wildfire ash and accumulated debris out of their air ducts, and clearing dryer vents that clog faster in this foothills environment. Each service has its own dedicated Altadena page with full pricing, process details, and local notes.
Air Duct Cleaning in Altadena
Full-system air duct cleaning in Altadena means more than surface dust removal. Our technicians use Rotobrush rotary brush agitation to dislodge debris at the duct wall, paired with Nikro negative-pressure units that pull contaminants out while Abatement Technologies HEPA filtration keeps loosened particles out of your living space. Negative-air extraction, in plain terms, means the system vacuums while it scrubs so nothing escapes back into the house. In post-fire Altadena, that containment step matters more than anywhere else in the San Gabriel Valley. Read the full breakdown on our Air Duct Cleaning in Altadena page, including what we inspect and how we document before-and-after conditions.
Dryer Vent Cleaning in Altadena
Dryer vents in Altadena clog faster than homeowners expect. The same Santa Ana winds and mountain dust that load your air ducts also pull lint, grit, and fine particulate into exterior vent terminations. A lint trap catches only part of what passes through; what gets past it compacts inside the vent run, reducing airflow and raising drying times. We clean the full run from dryer to exterior termination on every job, and we explain what we find in plain terms before we finish. Details on process, pricing, and what a clogged vent costs you in energy are on the Dryer Vent Cleaning in Altadena page.
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 Altadena
We work on duct systems and filtration setups from all major manufacturers. Our techs regularly service Aprilaire and Guardsman filtration products, and we carry parts for those lines locally so most replacements don’t require a second visit. For a full list of what we handle, see our brands.
Pricing for Air Duct Cleaning Company in Altadena, CA
| Service | Typical range in Altadena |
|---|---|
| Air duct cleaning (whole home) | $450 - $800 |
| Air duct cleaning with post-fire ash remediation | $650 - $1,100 |
| Dryer vent cleaning | $120 - $220 |
| Dryer vent cleaning with exterior louver replacement | $150 - $260 |
| Supply and return plenum deep clean | $180 - $320 |
| Blower motor and housing cleaning | $140 - $260 |
| HEPA filtration add-on for post-fire homes | $200 - $400 |
| Filter upgrade (Aprilaire or Guardsman media) | $90 - $220 |
Post-fire ash remediation pushes pricing up in Altadena because plenum access often takes longer and HEPA containment adds real labor. Whatever the final number, you get it in writing before a single vent is touched, and the written price is the price you pay.
Neighborhoods We Serve in Altadena
We work across all of Altadena, from the flatlands near Woodbury Road up into the foothills communities where canyon wind exposure runs highest. Typical scheduling for Altadena jobs runs within a few business days, with some post-remediation work taking a bit longer depending on access and scope.
- Altadena Meadows
- PresidentStreets neighborhood
- Country Club Park
- La Vina
- The Meadows
Service Area – Cities Near Altadena
Beyond Altadena proper, our crews regularly run routes through the neighboring communities. If you’re in Pasadena, MD, San Marino, CA, Sierra Madre, CA, or South Pasadena, FL, we can schedule you the same way: written price first, then the work. Dispatch coordinates from the metro office, so arrival windows hold steady across the whole area.
Serving Altadena, CA - Our Local Coverage Area
We’re based in the Altadena 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 Altadena
We schedule most Altadena jobs within a few business days of your call. Post-fire remediation jobs are our highest local priority, and we’ll be straight with you on the calendar when you call (469) 972-3151. A live person answers and books the window, not a voicemail queue.
No. Residential air duct and dryer vent cleaning does not require a permit in Altadena, and there are no HOA approvals to chase for the work itself. If you’re in a gated foothills community, we’ll confirm gate access when you book so the crew arrives on schedule.
Yes. We run routes through the upper neighborhoods near Eaton Canyon, the PresidentStreets area, the Meadows, and everything in between. There’s no surcharge for foothill access; the written price you get before work starts is the full price for wherever you are in Altadena.
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 Altadena Customers Say
"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast