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
After
Before
AfterAir Duct Cleaning Company in Pasadena, CA
Air duct cleaning in Pasadena runs most standard single-family homes between $350 and $600, and the job usually takes four to six hours from setup to final walkthrough. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family. Homes here sit against the San Gabriel Mountains, which means fine dust, wildfire soot, and dry desert particulate move through return vents differently than they do in coastal neighborhoods. Call (737) 727-2314 for a written quote before any work starts.
Why Pasadena Homes Are Different
Pasadena has some of the oldest housing stock in Los Angeles County. Craftsman bungalows, Spanish Colonials, and mid-century ranch homes built before central air became standard often have undersized return ducts and zero filtration beyond a one-inch fiberglass panel. That matters because the San Gabriel Valley gets hot. When a home sits at 90 degrees for weeks in August and September, the blower runs constantly, pulling in whatever is outside. In neighborhoods like Bungalow Heaven and Madison Heights, we regularly find decades of fine silt packed into branch ducts, much of it kicked up from the foothills during Santa Ana wind events.
Newer construction in Hastings Ranch and parts of northeast Pasadena tends to have flex duct runs in attics that hit 130 degrees by mid-afternoon. Heat degrades flex duct liner over time, which releases fiberglass particles into the supply stream. The climate also means air conditioners here produce significant condensation, and when that moisture sits in a dark duct, it creates conditions for biological growth that a simple vent wipe never touches. We clean with negative-pressure extraction, meaning the loosened debris goes straight into the vacuum, not back into your living room.
Our Main Pasadena Services
Pasadena homeowners call us most often for two things: dryer vents clogged with years of lint that shorter vents hide, and full duct cleaning on older homes that have never seen professional equipment. Here’s how each job works locally.
Dryer Vent Cleaning in Pasadena
Many Pasadena laundry rooms sit in basements or interior closets, which means the dryer vent run is longer than average and has more elbows. Lint accumulates at each bend, and a restricted vent forces the dryer to work hotter and longer. We run a Rotobrush rotary brush through the full run, then verify airflow at the exterior termination point. If your laundry is in a converted garage or a hallway closet, those longer runs need attention once a year. Full details are on our Dryer Vent Cleaning in Pasadena page.
Air Duct Cleaning in Pasadena
Older Pasadena homes usually have galvanized steel ductwork from the 1950s or earlier, and that metal hides years of dust, pet dander, and construction debris from past remodels. Our Nikro HEPA vacuum runs while the Rotobrush agitates each branch line, so everything stays under negative pressure the entire time. We also inspect the return plenum for gaps that pull attic air into the system. That is common in homes around Caltech and the Arroyo. See the full breakdown on our Air Duct Cleaning in Pasadena page.
HVAC Cleaning in Pasadena
HVAC cleaning here means the evaporator coil, blower wheel, drain pan, and the ductwork together. Because Pasadena summers run the air conditioner for months, coils here cake up faster than in beach towns. A dirty blower wheel is often why a bedroom in a two-story home stays ten degrees warmer than the rest of the house. We pull the blower, clean the coil with professional-grade equipment, and clear the drain line so the system stops short-cycling. Our HVAC Cleaning in Pasadena page covers what we inspect and how pricing works.
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 Pasadena
Our equipment fleet is built around Rotobrush brush systems, Nikro HEPA vacuum extraction, and Abatement Technologies containment units, and we install filtration from Aprilaire and Guardsman. For a look at the full list and why we choose each one, visit our brands. We stock common replacement filters for furnaces and air handlers, so most installs happen the same day as the cleaning.
Pricing for Air Duct Cleaning Company in Pasadena, CA
| Service | Typical range in Pasadena |
|---|---|
| Air duct cleaning, entire home | $350 – $600 |
| System type allowance: two-zone, dual system, or one system plus second return | +$50 |
| Air duct cleaning with furnace cleaning, clean and service, run vacuum, clean blower compartment, set heat anticipator, clean ignition | $450 – $800 |
| Air duct cleaning with furnace cleaning, clean and service, and air conditioner service (indoor + outdoor condensers) | $600 – $1,250 |
| Air duct cleaning with furnace + air conditioner cleaning, performance check by carbon monoxide test, and media or electronic air cleaner install | $675 – $1,300 |
| Industrial flex duct install, complete system | $500 + materials |
| Metal ductwork install, complete system | $850 + materials |
| Air duct cleaning with Aprilaire whole-home air purifier install | $500 – $1,450 |
| Air duct cleaning plus sanitizer and deodorizer | $450 – $850 |
| Air duct cleaning plus mold and mildew treatment | $850 – $2,000 |
| Air duct cleaning plus electronic air cleaner install with flexible duct connectors | $500 – $900 |
| Air duct cleaning plus Honeywell UV air purifier install with ozone lamp | $600 – $1,200 |
Prices in Pasadena run higher when a home has a crawl space, when the furnace sits in a finished attic, or when there’s a second zone on a separate air handler. The single thing that keeps your price from moving is the written quote we hand you before a single duct is touched. That price does not change at the door.
Neighborhoods We Serve in Pasadena
Our crews work throughout Pasadena, from the foothill streets north of the 210 to the tree-lined blocks south of Colorado Boulevard. We schedule multiple Pasadena jobs per day, so a typical appointment lands within a few business days of your call.
- Bungalow Heaven
- Madison Heights
- Hastings Ranch
- Oak Knoll
- Linda Vista
Service Area – Cities Near Pasadena
Beyond Pasadena, our service area reaches the surrounding San Gabriel Valley communities. That includes San Marino, CA just south of the Huntington, South Pasadena, FL for Florida-based referrals, Altadena, CA directly north into the foothills, and San Gabriel, CA to the southeast. If you’re on the edge of any of these cities, call us and we’ll confirm coverage for your street.
Serving Pasadena, CA - Our Local Coverage Area
We’re based in the Pasadena 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 Pasadena
We typically schedule Pasadena appointments within two to five business days, depending on the season. We never promise a same-day dispatch for duct cleaning because the job is scheduled and thorough. Call (737) 727-2314 and you’ll get a live person, a written quote, and a confirmed arrival window you can track before we come out.
In most Pasadena neighborhoods, duct cleaning is interior work and does not require HOA approval. The exception is condominiums and some townhome communities where the HVAC equipment sits on a shared roof or in a common mechanical room. If your association needs a copy of our insurance or a scope of work, we’ll provide it the same day you ask.
We cover all of Pasadena, including the 91101, 91103, 91104, 91105, 91106, 91107, and 91125 ZIP codes. Our scheduling is coordinated from the brand’s Los Angeles office, and our crews serve Pasadena locally every week. If you’re near a city border, call (737) 727-2314 and we’ll confirm coverage for your exact block.
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 Pasadena Customers Say
"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."
- Rob J."Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."
- Evan S."Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."
- Dennis K.