Air Duct Cleaning Services in Pacifica, CA
Air duct cleaning in Pacifica typically costs between $350 and $650 for a standard residential system, with most jobs completed in a single visit by background-checked, uniformed technicians. Bellows Air Duct & Vent Co. has served Pacifica since 2012, and our office answers calls live 24 hours a day at (844) 685-6342. We’re familiar with the fog-saturated crawl spaces beneath Linda Mar tract homes, the corroded sheet-metal joints in Fairway Park ranches, and the particular biological contamination patterns that Pacifica’s persistent marine layer creates.
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.
Why Pacifica Homeowners Choose Bellows Air Duct & Vent Co.
We’ve been driving Highway 1 to Pacifica jobs for over twelve years now. The homeowners who call us are usually the ones who’ve already tried a coupon service, watched the price triple at the door, and found themselves staring at a bill with no proof the work was actually done. They don’t want to go through that again.
Our technicians are background-checked and uniformed, and every job starts with a camera inspection of your ductwork that you see on screen before we lift a single tool. The same camera records the after condition. That visual record belongs to you. Our 90-Day Done Right Promise is stamped on every invoice in writing: if something isn’t right, we return at no charge with no paperwork to argue over. We’ve honored that promise since 2012.
We serve homes throughout Linda Mar, Fairway Park, and the older pockets near Rockaway Beach where the 94044 zip code meets the coast. Calls to our office reach a live person, not voicemail, any hour of the day.
Air Duct Cleaning Services We Offer in Pacifica
Air Duct Cleaning
We clean supply and return ductwork using professional-grade Rotobrush and Nikro equipment, removing accumulated dust, debris, and biological growth. Every system is camera-inspected before and after. Learn more about our Air Duct Cleaning in Pacifica.
Dryer Vent Cleaning
Lint accumulation in dryer vents is a leading cause of residential fires; we clear the full vent run from appliance to exterior termination and verify airflow restoration. Most dryer vent cleanings are completed in under 90 minutes. Learn more about our Dryer Vent Cleaning in Pacifica.
HVAC Cleaning
We clean evaporator coils, blower assemblies, and plenums where Pacifica’s chronic moisture deposits microbial films that standard filter changes cannot address. Camera documentation included. Learn more about our HVAC Cleaning in Pacifica.
Duct Repair & Sealing
Pacifica’s fog-saturated crawl spaces corrode sheet-metal joints and destroy duct insulation; that’s why we offer our Duct Repair & Sealing in Pacifica to seal breaches with mastic and metal tape, replace deteriorated insulation, and restore system integrity so your ducts stop drawing in unconditioned marine air.
Air Quality & Sanitizing
For homes with documented mold or bacterial contamination, we apply Air Quality & Sanitizing - Pacifica treatments using EPA-registered sanitizers after mechanical cleaning, with before-and-after sampling available. We use Guardsman and Honeywell-specified products appropriate for residential HVAC systems.
Neighborhoods We Serve in Pacifica
Our technicians make the run up Highway 1 or through the Tom Lantos Tunnel from our South San Francisco service area daily. Most Pacifica appointments are scheduled within 24 to 48 hours of your call.
- Linda Mar - 1950s-1970s tract homes with crawl-space ductwork vulnerable to fog moisture saturation
- Fairway Park - post-war ranches with aging sheet-metal systems and corroded joints
- Rockaway Beach - older coastal construction with direct marine exposure
- Park Pacifica - hillside homes where ductwork runs through cool, damp basements
Why Pacifica’s Climate & Housing Affect Air Duct Cleaning
Pacifica is one of the foggiest, most persistently marine-saturated cities on the entire California coast. Dense coastal fog blankets the city all day, every month of the year, and this chronic dampness means residential ductwork here accumulates mold, mildew, and biological growth far faster than in any neighboring Peninsula city. Air duct cleaning in Pacifica is fundamentally a moisture and biological-contamination problem, not merely a dust problem.
The city’s housing stock reinforces this pattern. Pacifica’s homes are dominated by post-WWII tract construction from the 1950s through 1970s, particularly in Linda Mar and Fairway Park, where original sheet-metal ductwork runs through crawl spaces sitting close to saturated coastal soil. Decades of marine-air exposure have left many aging systems with corroded joints, deteriorating duct insulation, and poorly sealed connections that actively draw in fog-laden outside air. Technicians working crawl spaces under 1960s Linda Mar tract homes regularly find duct insulation that has absorbed so much fog moisture it has essentially composted around the duct, a failure mode rarely seen in Daly City just four miles north and almost unheard of in San Bruno, CA or other inland San Mateo County towns.
Pacifica’s geography, a narrow coastal city hemmed by ocean-facing hills, traps marine fog and holds it longer than any city to its north or south. Average summer high temperatures barely reach the mid-60s, and the marine layer rarely fully burns off. HVAC systems cycle on and off in cold, damp air all year, and any small breach in ductwork allows moisture to condense inside the system, creating the ideal environment for mold colonization. Cleaning without addressing these moisture pathways is temporary; we inspect for and document structural duct issues so you understand what you’re dealing with.
Air Duct Cleaning in Pacifica, Built on the K.E.Y.S. Code
The Bay Area’s mix of salt air, redwood pollen, and decades-old ranchers with original ductwork means your system works harder than it should. We inspect with a camera before we touch a thing, clean to the collar, and show you after. Dryer vents get cleared to code, because lint fires are real and preventable. One honest price, no surprises on the bill. we coordinate through our San Francisco Bay Area service area
We stand behind it with the Keystone Standard: 90 days, in writing, no arguing. Named for the oldest air-moving tool there is. Clean air, the old craft way.
Air Duct Cleaning in Pacifica
Bay Area summers pull cool air through ducts that stay damp half the year, and winter heaters stir up what settled in them. We inspect with a camera before we touch anything, clean to the collar, and show you after. Dryer vents get cleared to code, because lint fires are preventable and we treat them that way. One honest price, no surprises on the bill. we coordinate through our San Francisco Bay Area service area
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard applies to every job: 90 days, in writing, no arguing. We’ll be there when we say.
Air Duct Cleaning in Pacifica
Bay Area summers pull cool air through ducts that stay damp half the year, and winter heaters stir up what settled in them. We inspect with a camera before we touch anything, clean to the collar, and show you after. Dryer vents get cleared to code, because lint fires are preventable and we treat them that way. One honest price, no surprises on the bill. we coordinate through our San Francisco Bay Area service area
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard applies to every job: 90 days, in writing, no arguing. We’ll be there when we say.
Air Duct Cleaning in Pacifica
Bay Area summers pull cool air through ducts that stay damp half the year, and winter heaters stir up what settled in them. We inspect with a camera before we touch anything, clean to the collar, and show you after. Dryer vents get cleared to code, because lint fires are preventable and we treat them that way. One honest price, no surprises on the bill. we coordinate through our San Francisco Bay Area service area
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard applies to every job: 90 days, in writing, no arguing. We’ll be there when we say.
Pricing for Air Duct Cleaning in Pacifica
We disclose pricing before work begins, every time. The number we quote on the phone is the number on the invoice.
| Service | Typical Range |
|---|---|
| Standard residential air duct cleaning (single system, up to 10 vents) | $350 - $550 |
| Larger homes or dual-zone systems (11-20 vents) | $500 - $650 |
| Dryer vent cleaning (standard run) | $120 - $180 |
| HVAC coil and blower cleaning | $200 - $350 |
| Duct repair and sealing (per project) | $250 - $600 |
| Air quality sanitizing treatment | $150 - $250 |
Standing offers: $50 off any repair over $250; free second opinion on any written estimate; $89 seasonal tune-up; permanent 5% senior and veteran discount. Call (844) 685-6342 for an exact quote, estimates are free.
Service Area - Cities Near Pacifica
We also serve homeowners in San Bruno, South San Francisco, Millbrae, and Daly City. Each city’s ductwork presents its own patterns, Pacifica’s fog saturation is unique, but the principle is the same: inspect first, quote honestly, clean thoroughly, and stand behind the work.
Serving Pacifica, CA - Our Local Coverage Area
We’re based in the Pacifica 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 Pacifica
Most Pacifica homeowners pay between $350 and $550 for a standard single-system cleaning with up to 10 vents. Larger homes or dual-zone systems in neighborhoods like Linda Mar or Fairway Park typically run $500 to $650. We quote your exact price before we start, no changes at the door. Call (844) 685-6342 for a free estimate.
The persistent marine fog in Pacifica introduces moisture into ductwork through even small breaches, and that moisture feeds mold and mildew growth on dust and debris inside your system. The musty smell is typically biological off-gassing from microbial colonies in your ducts or on your evaporator coil. Camera inspection confirms the source before we clean.
Given Pacifica’s chronic fog exposure and the age of most local housing stock, we recommend inspection every two to three years and cleaning when camera inspection shows significant accumulation or biological growth. Homes in direct coastal exposure zones like Rockaway Beach may need more frequent attention.
Yes. We adjust our methods for the thin-gauge sheet metal and deteriorated insulation common in 1950s-1970s Pacifica tract construction. Our Rotobrush and Nikro equipment is variable-speed and brush-selectable; we inspect first, then match the cleaning method to your system’s condition rather than applying one approach to every house.
Spot repair and sealing is almost always more economical than full replacement for the localized corrosion and joint failures typical in Pacifica’s aging systems. We camera-inspect to determine whether your ductwork is structurally sound enough to seal, and we quote both options when replacement is warranted. Our $50 off any repair over $250 applies to qualifying duct repair work. Call (844) 685-6342 to schedule an inspection.
Written by the team at Bellows Air Duct & Vent Co., serving Pacifica since 2012.
Ready to see what’s actually inside your ducts? Call (844) 685-6342 for a free estimate. We’ll show you on camera before we clean, after we finish, and we’ll put our 90-Day Done Right Promise in writing. No bait coupons, no surprises, no arguing if something needs attention. That’s how we’ve worked since 2012.
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 Pacifica Customers Say
"Happy with the cleaning itself. The written summary took a few days to arrive after I asked for it, which was slower than I expected."
- Stephanie Lawson"Booked online at nine at night, got a confirmation, a reminder, and a call when they were fifteen minutes out."
- Renee Fletcher"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I did not need."
- Marcus Robinson