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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Before
AfterAir Duct Cleaning Company in Tamalpais-Homestead Valley, CA
Most homes in Tamalpais-Homestead Valley run hydronic heat, not ducted forced air, so our calls here are different from typical suburban jobs. We spend more time on dryer vents, bath and kitchen exhausts, and the older hillside homes that do have ductwork, plus commercial spaces along Shoreline Highway. A full air duct cleaning in Tamalpais-Homestead Valley runs $350 – $650 for a standard single-family system, and we always put the price in writing before touching anything. Call (361) 326-5060 to schedule or ask what’s right for your home.
Why Tamalpais-Homestead Valley Homes Are Different
Tamalpais-Homestead Valley sits in a foggy, sheltered valley just north of the Golden Gate, and that geography changes nearly every job we do here. The marine layer pours through most summer mornings, keeping things damp and mild, which means mold and dust-mite concerns inside any ductwork are real and recurring. Wildfire smoke episodes have gotten more frequent too, and residents here increasingly want their ducts sealed and filtered against ash intrusion.
The housing stock is mostly mid-century single-family homes on steep, wooded lots, many with original forced-air systems or later upgrades, plus some 1970s-80s tract homes near the valley floor. Crawlspaces and tight attics make duct access awkward. Because so many homes burn propane or oil near the wildland-urban interface, we regularly find rodent nests and debris buildup in exterior duct runs and skylight-well attic chases. Dryer vents clog faster on these fog-damp hillsides than they do inland. There’s also a strip of commercial and office buildings along Shoreline Highway where we handle larger systems with negative-air equipment.
Our Main Tamalpais-Homestead Valley Services
Three services cover what Tamalpais-Homestead Valley homeowners actually need, given the hydronic dominance and coastal conditions here.
Air Duct Cleaning in Tamalpais-Homestead Valley
For the homes that do have ducted forced air, typically mid-century builds or later upgrades on the hillside, we clean with Rotobrush rotary brush systems and Nikro negative-air machines to pull loosened debris out rather than push it deeper. The tight attics and crawlspaces in Tamalpais-Homestead Valley mean we often work in confined spaces other crews rush through. Every job gets a written price before we start and is covered by our 365-Day Done Right Promise. Air Duct Cleaning in Tamalpais-Homestead Valley is scheduled by the system, not by the vent.
Dryer Vent Cleaning in Tamalpais-Homestead Valley
This is our most common call in Tamalpais-Homestead Valley. The marine fog keeps exterior vent terminations damp, and lint cakes onto the walls of the run faster than in drier climates. Homes on steeper lots often have longer vent runs through unconditioned crawlspaces or exterior walls, which compounds the clogging. We clean the full run from back of dryer to exterior cap, inspect with a camera when access is tight, and test airflow before we leave. Dryer Vent Cleaning in Tamalpais-Homestead Valley runs $120 – $220 for most residential jobs.
Duct Sealing in Tamalpais-Homestead Valley
With wildfire smoke now a recurring threat, more Tamalpais-Homestead Valley homeowners want their ductwork sealed against infiltration. We apply mastic sealant to joints and connections, then pressure-test to verify the seal holds. For homes with forced-air systems, this also stops conditioned air from leaking into attics and crawlspaces where it’s wasted. The damp coastal air here makes proper sealing more urgent, moist unconditioned air pulled through leaks accelerates mold growth inside the system. Duct Sealing in Tamalpais-Homestead Valley is priced by system size and accessibility.
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 Tamalpais-Homestead Valley
We stock parts and filtration products from Honeywell, Aprilaire, and Abatement Technologies, and our equipment roster includes Rotobrush rotary systems and Nikro negative-air machines. Most common items are on the van, so we don’t lose a day to parts runs. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Tamalpais-Homestead Valley, CA
| Service | Typical range in Tamalpais-Homestead Valley |
|---|---|
| Standard residential air duct cleaning (single system) | $350 – $650 |
| Larger home or multi-zone forced-air system | $650 – $950 |
| Dryer vent cleaning, standard residential | $120 – $220 |
| Dryer vent cleaning, long run or rooftop termination | $220 – $340 |
| Duct sealing, single system | $400 – $800 |
| Duct sealing with smoke/infiltration remediation | $800 – $1,400 |
| Commercial office cleaning (Shoreline Highway area) | $800 – $2,000 |
| Kitchen exhaust hood and duct cleaning | $250 – $550 |
| Bath exhaust fan and duct cleaning | $150 – $300 |
Prices in Tamalpais-Homestead Valley push toward the higher end when crawlspace or attic access is tight, when rodent nesting requires extra sanitation, or when commercial systems need after-hours scheduling. The price we write down before work starts is the price you pay. No per-vent add-ons, no equipment charges that appear after we’re inside.
Neighborhoods We Serve in Tamalpais-Homestead Valley
We cover the full valley and surrounding hillside, from the valley floor tracts to the detached homes on the upper slopes. Most appointments are scheduled within a few days, and our San Francisco Bay Area office coordinates dispatch so crews arrive inside the quoted window.
- Homestead Valley proper
- Tamalpais Valley
- Almonte
- Seadrift area (near the coast)
- Shoreline Highway commercial corridor
Service Area – Cities Near Tamalpais-Homestead Valley
Our crews work throughout the North Bay and beyond. We also serve San Francisco, CA, San Jose, CA, Los Angeles, CA, and San Diego, CA from our regional offices. Scheduling is coordinated from our San Francisco Bay Area location, with local technicians dispatched to each area.
Serving Tamalpais-Homestead Valley, CA - Our Local Coverage Area
We’re based in the Tamalpais-Homestead Valley 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 Tamalpais-Homestead Valley
Probably not for heating ducts, since you likely don’t have them. Most Tamalpais-Homestead Valley homes with boilers and baseboard still need dryer vent cleaning, bath and kitchen exhaust maintenance, and possibly duct sealing if they have a separate cooling system or ventilation ductwork. Call (361) 326-5060 and we’ll tell you exactly what your home needs.
Some hillside neighborhoods in Tamalpais-Homestead Valley have architectural review requirements for exterior vent modifications or visible equipment. We don’t modify structure without written approval, and we’ll document our scope for your HOA if needed. Most cleanings are interior work and don’t trigger review.
Most residential jobs are scheduled within two to five days. Commercial spaces along Shoreline Highway sometimes need after-hours or weekend slots, which we can usually accommodate within a week. We don’t overbook, so the window we give you is the window we keep.
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 Tamalpais-Homestead Valley Customers Say
"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."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q.