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 Sonoma, CA
Air duct cleaning in Sonoma runs $350 – $650 for a typical single-system home, with most jobs completed in one visit. What separates Sonoma from other Bay Area markets is the pairing of wildfire smoke exposure from the Mayacamas range and vineyard harvest dust that other cities simply don’t face. We dispatch crews from our San Francisco Bay Area office and serve Sonoma homes with Rotobrush rotary systems and Nikro negative-air machines, backed by written pricing and our 365-Day Done Right Promise. Call (361) 326-5060 for a free estimate.
Why Sonoma Homes Are Different
Sonoma’s duct systems deal with a stress load that neighboring cities rarely match. The Mayacamas and Sonoma Mountains funnel wildfire smoke straight into the valley, and when harvest runs from August through October, the air carries a fine, sticky film of grape must and vineyard dust that coats return vents and clings to duct walls. We’ve pulled filters from homes near East Napa Street and the Plaza that were caked with a gray-pink paste you don’t see outside wine country.
The housing stock compounds the problem. Around the Sonoma Plaza, original late-1800s homes with redwood or fir framing were retrofitted with ductwork decades later, often in irregular runs with unsealed joints that collect debris and the occasional rodent nest. Mid-century ranches on the east side and newer developments carry their own issues: flexible ducting that sags and traps moisture after winter rains, or tight building envelopes that recirculate smoke particles for weeks after a fire season ends. The Mediterranean climate here, hot and dry through summer then damp in winter, means ducts see both baked-in dust and occasional mold growth in poorly insulated runs.
Our Main Sonoma Services
Most calls we get from Sonoma homeowners fall into three categories. Each has its own page with full pricing, process details, and local specifics.
Air Duct Cleaning in Sonoma
We clean the full supply and return network with a Rotobrush rotary brush system that scrubs duct walls while a Nikro negative-air machine pulls loosened debris out of the house entirely, not just deeper into the system. In Sonoma, we pay special attention to HEPA filtration during and after the job because wildfire ash particles are small enough to pass through standard filters if the containment isn’t tight. Air Duct Cleaning in Sonoma covers the full process, what’s included, and how we handle historic homes with fragile original ductwork.
Dryer Vent Cleaning in Sonoma
Dryer vent blockages are a leading cause of house fires nationwide, and Sonoma’s combination of lint, vineyard dust, and occasional rodent activity in exterior vent caps makes this a higher-priority job here than in many markets. We run a rotary brush through the full vent line to the exterior cap, verify airflow with a meter, and check the transition duct behind the dryer for damage or improper material. Dryer Vent Cleaning in Sonoma has full details on pricing and what we inspect.
Duct Sealing in Sonoma
Unsealed ducts in Sonoma’s older homes leak conditioned air into attics and crawl spaces, and during fire season those same gaps pull smoke and ash into the living space. We seal accessible duct joints with mastic and mechanical fasteners, then pressure-test the system to verify the seal holds. Duct Sealing in Sonoma explains when sealing makes sense versus full replacement, and how we handle homes with asbestos-wrapped ducts common in mid-century builds.
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 Sonoma
We stock parts and filters from Honeywell, Aprilaire, and Guardsman for common Sonoma systems, and carry Abatement Technologies HEPA filtration for jobs requiring extra containment. Most filter replacements and minor part swaps happen same visit; specialty orders typically arrive within two business days. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Sonoma, CA
| Service | Typical range in Sonoma |
|---|---|
| Single-system air duct cleaning (up to 12 vents) | $350 – $650 |
| Single-system air duct cleaning (13 – 20 vents) | $550 – $850 |
| Dual-system home air duct cleaning | $700 – $1,200 |
| Dryer vent cleaning (single-story, standard run) | $120 – $180 |
| Dryer vent cleaning (two-story or extended run) | $180 – $250 |
| Duct sealing (partial, accessible runs) | $400 – $700 |
| Duct sealing (whole-home, accessible) | $800 – $1,500 |
| Sanitization treatment (per system) | $75 – $150 |
| Main trunk line cleaning (add-on) | $150 – $300 |
| Return plenum cleaning (add-on) | $100 – $200 |
Prices push higher in Sonoma when we encounter extensive smoke residue requiring extra HEPA cycles, collapsed flexible ducting in newer homes, or access issues in historic properties with tight crawl spaces. The price we write down before any work starts is the price you pay. No per-vent add-ons, no equipment fees that appear after we’re inside.
Neighborhoods We Serve in Sonoma
We run calls across the full Sonoma city limits and unincorporated pockets nearby. Most appointments book within a few days, with routing that keeps drive time reasonable for every stop.
- Sonoma Plaza and historic downtown core
- East Sonoma and the Springs area
- El Verano and adjacent unincorporated zones
- Sonoma Valley estates and vineyard-adjacent properties
- Trione-Annadel and newer east-side developments
Service Area – Cities Near Sonoma
Our crews regularly work the full Sonoma Valley corridor and connect to neighboring communities without issue. We also serve Boyes Hot Springs, CA, Petaluma, CA, Novato, CA, and Cotati, CA from the same dispatch base, so valley-wide appointments route efficiently.
Serving Sonoma, CA - Our Local Coverage Area
We’re based in the Sonoma 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 Sonoma
No permit is required for standard air duct cleaning or dryer vent cleaning in Sonoma. Duct sealing that involves modifying or extending the permanent duct system may need a permit from the City of Sonoma Building Division; we flag this during our pre-work inspection and handle the paperwork if it applies. Call (361) 326-5060 and we’ll walk through your specific setup.
We prioritize existing customers and emergency airflow issues during fire events, but we do not promise same-day dispatch. Scheduling is typically available within a few days in normal periods; during active fire seasons, demand spikes and we book in order of call. Our phones are answered live 24/7, so you can reserve a slot even when offices are closed.
Yes. We’ve completed jobs in Plaza-adjacent historic homes where exterior vent modifications required HOA or preservation review. We document our work with before-and-after photos for any board that requests them, and we use low-impact access methods that don’t disturb original plaster or framing where possible. Let us know your building’s restrictions when you call.
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 Sonoma 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.