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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AfterFast, Reliable Air Duct Cleaning Across Rohnert Park
Air duct cleaning in Rohnert Park typically runs $350-$650 for a whole-home system and is scheduled by appointment, usually within a few days of your call. Most Rohnert Park homes we serve were built during the city’s planned-city expansion from 1960 through 1985, meaning the original fiberglass flex duct or thin-gauge sheet metal has been sitting in hot attics for 40 to 60 years without service. We’re the Air Duct Cleaning team that knows what that actually looks like inside the trunk lines, not just at the register boots.
Our crews work the older ‘A’ and ‘B’ station neighborhoods off Enterprise Drive, the streets near Sonoma State University, and the newer developments toward the Cotati border. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, but the technicians who arrive at your door live and work locally. They understand how the Santa Rosa Plain channels Diablo wind events that pull vineyard dust, grass pollen, and wildfire smoke directly into return-air systems. If you’re smelling stale ash when the blower kicks on or noticing dust reappearing within days of cleaning, that’s not a filter problem. It’s a duct problem. Call (323) 918-4345 and we’ll walk you through what we find before we quote a flat price.
Why Morton’s Air Duct Cleaning Is Rohnert Park’s Preferred Air Duct Cleaning Company
Rohnert Park homeowners call us back because we treat the house like it’s our own. Our technicians wear shoe covers and lay drop cloths from the moment they walk in. We work around nap schedules when there’s a toddler down the hall, and we choose pet-safe products where they’re available. Every visit starts with a written price agreed before any work begins, and ends with a photo of the clean-up sent to you before the crew leaves. No invoice surprises. No pressure to add services you didn’t request.
We’ve been part of the Cedarwell family since 2005, and every job carries both the 365-Day Done Right Promise and the Cedarwell Care Promise. That means if something isn’t right, we make it right. Full stop. Our technicians are background-checked, arrive in uniform, and train on professional-grade Rotobrush and Nikro equipment, not rental shop vacs. A live person answers our phone 24/7, not a chatbot or voicemail maze. When Rohnert Park families need to schedule around school pickups or weekend sports, that matters.
Air Duct Cleaning Services in Rohnert Park
Air Duct Cleaning Services in Rohnert Park start with understanding how your particular home was built and what has accumulated inside those runs. Because this city went up in rapid tract phases with similar materials and contractors, we often find identical failure patterns across entire blocks. The original low-gauge flex duct in the ‘C’ and ‘D’ station neighborhoods near Rohnert Park Expressway has cooked in attic temperatures exceeding 140°F for decades. It collapses. It separates at trunk-line connections. And when it does, smoke ash and agricultural dust bypass the filter entirely and distribute through every room.
A proper clean here isn’t a quick register vacuum. We put the system under negative pressure with HEPA containment, run mechanical agitation tools through each supply and return branch, and camera-inspect the trunk lines for separation or collapse. A typical residential system in Rohnert Park runs $350-$550. Larger homes or systems with multiple air handlers run $500-$650. Commercial duct cleaning starts around $800 and scales with square footage and access complexity.
Supply Duct Cleaning
Supply ducts push conditioned air to your rooms. In Rohnert Park’s older tracts, we frequently find these partially collapsed near the register boots, reducing airflow to bedrooms and creating pressure imbalances that draw unfiltered attic air inward. We restore full diameter and seal connections after cleaning.
Return Duct Cleaning
Return ducts pull air back to the air handler. These are where Santa Rosa Plain dust, vineyard pollen, and wildfire particulate concentrate. Because Rohnert Park’s return trunks often run through unconditioned attic space, debris settles in low spots and recirculates every time the blower cycles. We remove it at source, not mask it.
What happens when you call
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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.
HVAC Duct Cleaning in Rohnert Park
HVAC Duct Cleaning in Rohnert Park addresses the full mechanical system, not just the visible register covers. Your air handler, evaporator coil, and blower assembly sit downstream of whatever the return ducts collect. When decades of ash and agricultural dust have been bypassing the filter through separated attic connections, those components wear faster and operate less efficiently. We clean the full path so your MERV rating finally means something.
Most Rohnert Park homeowners schedule this when they notice uneven heating or cooling, musty odors after the blower starts, or dust returning within days of surface cleaning. A full HVAC duct cleaning for a typical single-system home runs $400-$600. Homes with dual-zone or heat-pump configurations typically fall in the $550-$750 range. We quote flat per-system pricing before starting, with no per-vent add-ons or surprise equipment charges.
Video Inspection
We feed a camera through the trunk lines before and after cleaning. On a recent run through the older ‘A’ and ‘B’ station streets off Enterprise Drive, our tech found the original attic flex duct separated from the trunk line at two junctions, blowing 2017 Tubbs Fire ash loosely across the whole system. We set the air handler on a negative pressure setup with HEPA filtration, ran agitation tools through the supply and return ducts using our Rotobrush, and camera-inspected the trunk before resealing the connections. The homeowner’s MERV rating finally meant something once the runs were closed.
Full System Cleaning
This combines duct cleaning with air handler and coil service. In Rohnert Park’s climate, where summer heat pushes systems hard and winter inversion layers trap particulate, the full package prevents the clean ducts from immediately recontaminating a dirty blower or clogged coil. We recommend it for any system that hasn’t had comprehensive service in five years or more.
Trusted Brands We Service in Rohnert Park
Our trucks carry professional equipment from Nikro, Honeywell, and Aprilaire, brands we’ve selected because they hold up to daily field use and produce measurable results we can show you. The Nikro portable HEPA vacuums we deploy on Rohnert Park jobs maintain containment even when attic flex duct has separated and debris is loose in the cavity. Honeywell media filters and Aprilaire whole-home air cleaners integrate cleanly with the systems common in 1970s and 1980s Rohnert Park tract housing. We don’t upsell equipment you don’t need, but when a component upgrade makes sense for your particular system, we stock it locally and can often complete the work same visit.
Common Air Duct Cleaning Problems We See in Rohnert Park Homes
- Collapsed attic flex duct in the ‘stations’ neighborhoods. The original low-gauge fiberglass duct installed across Rohnert Park’s planned-city tracts has degraded in decades of attic heat. We find partial collapse blocking airflow to entire wings of the house, often with homeowners unaware they’ve been heating and cooling their attics instead of their bedrooms.
- Separated trunk-line connections bypassing filtration. When flex duct pulls away from the sheet metal trunk, return air draws directly from the attic space. In Rohnert Park, that attic air carries vineyard dust from the Santa Rosa Plain, wildfire ash from North Bay fire events, and pollen from surrounding agricultural land. The filter never sees it.
- Smoke ash residue from repeated North Bay wildfires. The 2017 Tubbs Fire drove particulate deep into duct systems across Rohnert Park. Because many homes had never been cleaned, that ash mixed with decades of household dust and remains in the system, re-activating with every blower cycle during hot, dry Diablo wind events.
- Microbial growth in low spots of unconditioned duct runs. Rohnert Park’s summer heat creates condensation in cooler duct sections, particularly where flex duct has sagged. Combined with organic debris, this produces musty odors that surface when the system first kicks on. A fogging treatment masks this. Mechanical source removal fixes it.
Pricing for Air Duct Cleaning in Rohnert Park, CA
We quote flat prices per system, agreed in writing before any work starts. No per-vent counting. No equipment surcharges after we’re in your home.
| Service | Typical Range in Rohnert Park |
|---|---|
| Residential air duct cleaning (single system) | $350-$550 |
| Residential HVAC duct cleaning with air handler | $400-$600 |
| Large home or dual-zone system | $500-$650 |
| Full system cleaning with video inspection | $550-$750 |
| Commercial duct cleaning | $800+ (by square footage) |
What moves you within these ranges? System size, number of air handlers, attic accessibility, and whether we find separated connections that need resealing. We assess all of this during your free estimate visit and give you one number. If the scope doesn’t change, the price doesn’t change. Call (323) 918-4345 to schedule yours.
We Also Serve Cities Near Rohnert Park
Our crews regularly work Rohnert Park and the surrounding Sonoma County communities of Cotati, Petaluma, Santa Rosa, and Sebastopol. The same planned-city tract construction patterns, Santa Rosa Plain wind exposure, and wildfire ash concerns apply across this corridor, and we bring the same flat-pricing approach and Cedarwell Care Promise to every home.
Serving Rohnert Park, CA - Our Local Coverage Area
We’re based in the Rohnert Park 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 in Rohnert Park
Because Rohnert Park was built almost entirely as a planned city in sequential tract phases from the late 1950s through the mid-1980s, a large share of its housing stock has never had ductwork serviced in 40-60 years. Those original fiberglass flex ducts or thin-gauge sheet metal systems sit in unconditioned attic spaces while drawing air from a Santa Rosa Plain corridor surrounded by vineyards, dairy pastures, and wildfire-prone hillsides. The repeated North Bay fire events drove smoke and fine ash deep into ductwork across Rohnert Park, creating a remediation need that is chronic rather than one-time. Call (323) 918-4345 for an exact quote on your system.
No. Fogging or misting treatments coat surfaces with a chemical layer but do not remove source debris. In Rohnert Park’s older tract homes, the real problem is collapsed attic flex duct, separated trunk connections, and decades of accumulated ash and agricultural dust that bypass the filter entirely. A fogging treatment leaves all of that in place. We use mechanical agitation with HEPA-contained vacuum extraction, which physically removes debris you can see in our before-and-after photos. Call (323) 918-4345 to schedule a real clean.
Wildfire ash is extremely fine and penetrates deep into duct systems, particularly where attic connections have separated and the filter is bypassed. In Rohnert Park, the 2017 Tubbs Fire introduced particulate that mixed with decades of household dust and remains in systems that have never been cleaned. During subsequent Diablo wind events, that ash re-activates and circulates. Mechanical source removal with negative pressure containment is the only effective remediation. Call (323) 918-4345 for a system assessment.
Sure signs include weak airflow to specific rooms, dust returning within days of cleaning, musty odors when the blower starts, or uneven heating and cooling across the house. In Rohnert Park’s ‘stations’ neighborhoods, these symptoms often appear block-wide because the original materials and installation methods were identical. We confirm with video inspection before quoting any work. Call (323) 918-4345 to schedule a look.
The Santa Rosa Plain channels seasonal Diablo wind events that depressurize homes and pull unfiltered outside air laden with vineyard dust, grass pollen, and wildfire smoke directly into return-air systems. Rohnert Park’s summer heat then drives heavy air conditioning use, accelerating particulate accumulation in ducts that often haven’t been cleaned since installation. Most Rohnert Park homes benefit from cleaning every 3-5 years, with annual filter changes and periodic video inspection of attic connections. Call (323) 918-4345 for a schedule tailored to your system.
Ready to see what’s actually inside your ducts? Call (323) 918-4345 for a free, no-obligation estimate. We’ll give you a written flat price before any work starts, protect your floors and furniture while we’re there, and send you a photo of the clean-up before we leave. That’s the Cedarwell Care Promise, and it’s how we’ve worked since 2005.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Rohnert Park since 2005.