Fast, Reliable Air Duct Cleaning Across Alhambra
Air duct cleaning in Alhambra typically runs $350-$850 for a full residential system, and most jobs are completed in a single visit with same-day scheduling available when you call early. We’re Bellows Air Duct & Vent Co., and we’ve been driving out to Alhambra since 1984 - long enough to know the difference between a 1920s Craftsman bungalow with retrofit flex duct and a 1960s post-war tract home with sagging returns in a 140°F attic. Our office answers live, 24 hours a day, at (844) 685-6342. If you’re on North Palm, near Main Street, or down by the I-10 corridor, we’ll give you a real arrival window and stick to it.
Why Bellows Air Duct & Vent Co. Is Alhambra’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Alhambra on showing up when we say and leaving the ducts cleaner than we found them - backed by our 90-Day Done Right Promise in writing. Our technicians are background-checked, uniformed, and equipped with Rotobrush and Nikro systems that handle everything from standard residential buildup to the heavy grease-particulate contamination we see near Valley Boulevard.
Alhambra homeowners call us because the price on the phone is the price on the invoice. No bait coupons, no upsells at the door. We camera-inspect every system before and after, so you see what we see. And if something’s not right, we make it right - no paperwork, no arguing. That’s been our way for over 42 years.
Calls are answered by a live person, not a menu. Same-day and next-day appointments to Alhambra are standard, and emergency service is available when Santa Ana ash or wildfire smoke has flooded your intake.
Our Air Duct Cleaning Services in Alhambra
Residential Duct Cleaning
Alhambra’s housing stock is old and honest - 1920s Craftsman bungalows and 1950s-1960s tract homes that never had central air originally. Ductwork was retrofitted later, often through unconditioned attics where summer heat destroys flex duct liner. We clean what can be cleaned and tell you straight when sections have collapsed or degraded past saving. A typical residential cleaning in Alhambra runs $350-$650 for a single-system home, with larger or multi-zone systems reaching $850.
Commercial Duct Cleaning
Businesses along Valley Boulevard and Main Street face a challenge residential-only cities don’t: shared return-air pathways with restaurant exhaust systems. Grease particulate migrates. We’ve cleaned mixed-use buildings where the residential units above kitchens showed contamination levels you’d expect in a commercial hood. Our commercial jobs in Alhambra start around $800 and scale with system complexity.
Supply Duct Cleaning
Supply lines push conditioned air to your rooms. In Alhambra’s older homes, these are often the original galvanized metal or early flex runs that have separated at joints. We clean and inspect for leaks - because blowing clean air through a leaky duct is wasted effort. Supply cleaning is typically bundled with return cleaning; standalone supply service runs $200-$400.
Return Duct Cleaning
Returns pull air back to your HVAC unit, and in Alhambra they work hardest. The western San Gabriel Valley air basin traps ozone, diesel soot from the I-10 and I-710, and fine particulate at levels coastal LA doesn’t see. Your returns are the entry point. We give return ducts extra attention here, using HEPA-filtered Nikro vacuums and camera verification. Return cleaning as part of a full system runs $350-$850 total; heavy contamination near Valley Boulevard may add $150-$300.
Full System Cleaning
This is our complete service: every supply, every return, the plenum, registers, and grilles. For Alhambra’s older homes with retrofit ductwork, it’s often the only way to address contamination that’s settled at low points where sagging flex duct has created traps. Most full system cleanings run $550-$850 and are done in one visit.
Video Inspection
We camera-inspect before and after every job. In Alhambra, this isn’t optional - it’s how we prove what was there and what we removed. The camera also finds collapsed sections, disconnected joints, and grease infiltration that cleaning alone won’t fix. Video inspection is included with every full system cleaning; standalone inspection runs $150-$250.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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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 Alhambra
We run professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies - the same names serious HVAC contractors specify when they’re building systems meant to last. For Alhambra homeowners, this means we have the right tool for your specific duct material, whether it’s original galvanized steel in a 1920s bungalow or degraded flex liner in a 1960s tract home. We stock common fittings and repair parts locally, so when we find a disconnected joint or collapsed section, we can often fix it same-day rather than ordering parts and making you wait.
Common Air Duct Cleaning Problems We See in Alhambra Homes
- Collapsed flex duct in unconditioned attics. Alhambra’s summer attic temperatures regularly exceed 140°F. That heat degrades flex duct liner until it sags, separates, or collapses entirely. We find this constantly in post-war tract homes near Fremont Avenue and Atlantic Boulevard.
- Grease contamination from Valley Boulevard restaurant exhaust. The dense commercial restaurant corridor - one of the largest concentrations of Chinese and other Asian restaurants in the San Gabriel Valley - means mixed-use buildings and adjacent residences regularly show heavy grease-particulate in shared return-air pathways. This pattern is rare in residential-only cities like San Gabriel or Temple City.
- Accumulated fine particulate from trapped smog and Santa Ana dust. The San Gabriel Mountains block coastal airflow, so particulates that enter your system during peak AC season or fall wind events have nowhere to go. They settle at low points in sagging ductwork and build up year after year.
- Disconnected retrofit ductwork from original gravity heating systems. Many Alhambra bungalows were built with wall furnaces or gravity floor heaters. The ductwork added later was often routed creatively through crawl spaces and closets, with joints that have worked loose over decades.
Pricing for Air Duct Cleaning in Alhambra, CA
We’re straightforward about numbers because we’ve seen what bait-and-switch pricing does to homeowners who’ve already been burned once.
| Service | Typical Range in Alhambra |
|---|---|
| Full residential system cleaning (single zone) | $350-$650 |
| Full residential system cleaning (multi-zone or large home) | $550-$850 |
| Return duct cleaning (standalone) | $200-$400 |
| Supply duct cleaning (standalone) | $200-$400 |
| Commercial duct cleaning | $800-$2,500 |
| Video inspection (standalone) | $150-$250 |
| Heavy contamination surcharge (grease, wildfire ash) | $150-$300 |
What moves you within these ranges: system size, contamination level, accessibility of ductwork, and whether we find damage that needs repair. We inspect first, show you the camera feed, and give you the full price before any work begins. The number on the phone is the number on the invoice. Seniors and veterans receive a permanent 5% discount. Call (844) 685-6342 for a free estimate - we’ll ask the right questions and give you an honest range.
We Also Serve Cities Near Alhambra
Our Air Duct Cleaning in Alhambra team is based in Los Angeles and covers the full western San Gabriel Valley. We also serve Maryvale, Phoenix, Glendale, and Encanto with the same scheduling standards and upfront pricing. If you’re on the border between cities, call us - we know the local ZIP codes and dispatch accordingly.
Serving Alhambra, CA - Our Local Coverage Area
We’re based in the Alhambra 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 - Air Duct Cleaning in Alhambra
Alhambra sits in a trapped air basin where the San Gabriel Mountains block coastal airflow, allowing ozone, diesel soot from the I-10 and I-710, and fine particulate to accumulate at concentrations far exceeding coastal LA. Your HVAC system pulls this air continuously through return intakes, and without marine airflow to naturally purge the system, particulates settle deeper into ductwork year after year. Call (844) 685-6342 for a free estimate - we’ll show you exactly what’s in your system.
If your flex duct liner is sagging, torn, or has collapsed sections - common in Alhambra homes where attic heat exceeds 140°F - cleaning won’t restore structural integrity. We camera-inspect every system and will tell you straight when replacement is the honest recommendation. Replacement of degraded flex duct in a typical Alhambra tract home runs $2,500-$5,500 depending on linear footage. Call (844) 685-6342 and we’ll inspect before you commit to either path.
Yes. The dense restaurant corridor along Valley Boulevard produces grease-particulate contamination that migrates through shared or adjacent return-air pathways in mixed-use buildings and nearby residences. We’ve cleaned homes where the returns showed contamination patterns typical of commercial kitchens, not residential dust. If you live within a few blocks of Valley Boulevard, mention this when you call - we’ll inspect for grease infiltration specifically. Estimates are free at (844) 685-6342.
For most Alhambra homes, every 3-5 years is standard. Homes near Valley Boulevard, those with heavy Santa Ana ash exposure, or properties with residents sensitive to air quality may benefit from every 2-3 years. We include video inspection with every cleaning so you can see whether you’re due. Call (844) 685-6342 to schedule - we’ll give you an honest assessment of your current condition.
Yes. We camera-inspect before and after every full system cleaning at no additional charge. In Alhambra’s older housing stock, this is essential - we frequently find collapsed flex duct, disconnected joints, or grease infiltration that homeowners couldn’t see from the register. Standalone video inspection without cleaning runs $150-$250. Call (844) 685-6342 to book either service.
Last fall, we serviced a 1950s tract home on North Palm Avenue where Santa Ana winds had driven wildfire ash into the return-air intake, coating the flex duct liner - already sagging from 140°F attic temps - with a thick layer of greasy soot. Using our Rotobrush system and a HEPA-filtered Nikro vac, we removed 14 pounds of debris and restored airflow, but recommended a full duct replacement due to the degraded liner. That’s how we work: clean what’s cleanable, replace what’s not, and show you the difference on camera.
If your Alhambra home has ducts that haven’t been inspected in years - or if you’re noticing reduced airflow, musty odors, or dust that keeps coming back - call us at (844) 685-6342. We’ll answer live, schedule at your convenience, and give you an honest price before we start. Our Air Duct Cleaning team has served this area for over 42 years, and we stand behind every job with our 90-Day Done Right Promise - no paperwork, no arguing, just done right.
Written by Ray Castillo, Owner at Bellows Air Duct & Vent Co., serving Alhambra since 1984.