Air Duct Cleaning in Pacifica - One Flat Price, Before-and-After Photos

Air Duct Cleaning in Pacifica, CA

Dryer vent cleaning in Pacifica is a different job than it is 10 miles inland. The salt-laden marine air that rolls off the Pacific and through Linda Mar, Fairway Park, and Pedro Point corrodes vent hardware and clumps lint with moisture, creating blockages that a dry-climate dryer never sees. Most Pacifica homes we clean have vents that run through a garage, under a floor, or up through a roof, which changes the tools and the time. Call (806) 606-6902 and we’ll give you a written price before anything comes apart.

Call (806) 606-6902

Why Pacifica Homes Are Different

Pacifica sits directly on the Pacific coast, and the marine fog that lingers over the valleys even in July keeps indoor humidity high year-round. That changes what happens inside ductwork. In a dry inland city, duct cleaning is mostly about dust and dander accumulation. Here, technicians routinely open plenums and find rust staining, joint separation, and interior mold colonies that trace back to decades of salty air infiltration through air handler gaps and poorly sealed connections. The camera does not lie: we see it on the first elbow more often than not.

The housing stock compounds this. Much of Pacifica was built as tract housing in the 1950s and 1960s, especially in Linda Mar and Fairway Park. Those postwar ranch homes still carry their original sheet-metal ductwork, which has now spent decades in a corrosive, high-humidity environment. Same-era homes in Daly City, shielded from direct ocean exposure by the coastal hills, simply do not exhibit the same rate of rust or biological growth. Pacifica’s ducts age differently, and any repair or cleaning plan has to account for that from the start.

Our Main Pacifica Services

Pacifica homeowners call us most about two things: cleaning the air ducts that carry conditioned air through their homes, and cleaning the HVAC system that conditions it in the first place. Here is how each works in this coastal climate.

Air Duct Cleaning in Pacifica

Full-system air duct cleaning in Pacifica means more than vacuuming out dust. The persistent humidity means we are looking for rust, mold colonies, and biological growth on interior surfaces, particularly in the return plenum and first few feet of the main trunk line. We document every run with a camera before and after, then give you a written record of what was found. For the complete Pacifica-specific breakdown, see Air Duct Cleaning in Pacifica.

HVAC Cleaning in Pacifica

Your HVAC system in Pacifica works against damp, salt-laden intake air all year. Blower wheels pick up a film of moisture and dust that bakes on, and evaporator coils hold biological growth that would dry out inland. Our HVAC cleaning covers the air handler, blower assembly, and coil cleaning with a photo record of each component before and after work. Read the full scope on the dedicated HVAC Cleaning in Pacifica page.

Before

After

Dryer Vent Cleaning in Pacifica

Dryer vent cleaning in Pacifica has one job: restore airflow where salt air and high humidity have turned normal lint accumulation into a dense, damp mat that clings to the vent walls. Homes in Linda Mar and Fairway Park, many built in the 1950s and 1960s, often have vents that have never been cleaned and are now working against corroded wall caps and sagged flexible duct. We approach every job with a camera inspection first, then negative-pressure extraction, then a photo record of the inside of the vent before and after. Our full Dryer Vent Cleaning service covers inspection, cleaning, rerouting, and all other vent work.

Vent Cleaning

Signs you need it

Clothes take two cycles to dry, the dryer gets hotter than it used to, or you can smell a musty, burned-lint odor when it runs.

What it costs in Pacifica

Whole-system dryer vent cleaning in Pacifica typically runs $135 to $220 depending on vent length, access, and how heavily the salt air has affected the run.

How we do it

We inspect with a camera, clean the full run with negative-pressure extraction and rotating brushes, then photograph the inside of the vent and the wall cap before and after.

Lint Removal

Signs you need it

Lint has built up into a dense, damp blockage that partially or fully obstructs the vent, often spotted as slow drying or visible lint at the exterior cap.

What it costs in Pacifica

Targeted lint removal from a clogged vent in Pacifica runs $95 to $160 depending on how far into the run the blockage sits and whether the vent terminates on a roof or wall.

How we do it

We locate the blockage with the camera, loosen it with a rotating brush, pull it out with negative pressure, and confirm the run is clear with a second camera pass.

What Dryer Vent Cleaning Costs in Pacifica

How long does dryer vent cleaning take in Pacifica?

Most Pacifica dryer vent cleanings take 60 to 90 minutes. Vents that run through a crawlspace or terminate high on a roof may add time, which is why the written quote is based on the actual vent run, not a flat guess.

Why is my dryer vent clogging so fast in Pacifica?

The marine fog keeps lint damp, so it mats against the vent walls instead of blowing through. Combined with aging 1960s vent runs that have sagged or rusted, this doubles or triples buildup speed compared to inland homes. Call (806) 606-6902 for an inspection.

Duct Repair & Sealing in Pacifica

Duct repair and sealing in Pacifica is driven by what the ocean air does to 60-year-old sheet metal. Rust, joint separation, and failure at seams are the standard findings when we open a plenum or pull a section of duct in Linda Mar or Fairway Park. We repair what is failing, seal every accessible joint, and show you the before and after photos. Our Duct Repair & Sealing service covers every part of a Pacifica duct system, from small patching to full sealing runs.

Duct Sealing

Signs you need it

Rooms at the end of a run stay warm or cold regardless of the thermostat, and you feel air escaping at visible duct joints in the garage or crawlspace.

What it costs in Pacifica

Sealing all accessible duct joints in a typical Pacifica home runs $400 to $800 depending on how much of the system is reachable and how many joints have separated.

How we do it

We clean the joint surfaces, apply mastic sealant or aluminum tape, and verify the fix with a photo record of every sealed joint.

Metal Duct Repair

Signs you need it

Rusted sections have pinholes or visible corrosion, or a duct run has sagged and separated at a seam or elbow.

What it costs in Pacifica

Replacing or repairing a rusted metal duct section in Pacifica runs $250 to $450 per section depending on diameter, location, and how much surrounding duct must be removed for access.

How we do it

We cut out the failed section, fit new sheet metal to match the existing run, seal the connections, and photograph the old and new work.

What Duct Repair & Sealing Costs in Pacifica

Is duct sealing worth it in a Pacifica home?

Yes. Sealed ducts stop damp, salt-laden air from entering the system at every joint, which is the root cause of rust and mold growth in Pacifica’s humid coastal environment. A sealed system also delivers air to the rooms you actually heat and cool.

How do I know if my Pacifica ducts need repair or replacement?

If more than about 30 percent of the visible metal shows rust or separation, replacement often costs less than repeated patching. We photograph every section we evaluate and put the recommendation in writing before any work starts. Call (806) 606-6902.

Air Quality & Sanitizing in Pacifica

Air quality and sanitizing in Pacifica is a moisture problem first, not a dust problem. The persistent marine fog keeps indoor humidity high enough that mold and mildew colonize duct interiors, plenums, and coils at rates that would surprise a technician from Sacramento or San Jose. Our Air Quality & Sanitizing work treats those biological contaminants and documents the results with before and after photos.

Mold Treatment

Signs you need it

A musty, damp odor comes from your vents when the system runs, or visible mold appears on register covers or the inside of the return plenum.

What it costs in Pacifica

Whole-system mold treatment in Pacifica runs $450 to $800 depending on the affected surface area and how many duct runs show colonization.

How we do it

We apply an EPA-registered antimicrobial to all affected duct surfaces, let it dwell for the required time, then photograph every treated run.

Odor Removal

Signs you need it

Vents carry a persistent damp, musty, or stale smell that does not go away after basic cleaning or filter replacement.

What it costs in Pacifica

Whole-home odor removal in Pacifica runs $250 to $450 depending on the size of the system and whether the source is in the ducts, the coil, or the air handler.

How we do it

We locate the odor source with the camera, clean or treat the affected surfaces, and install or apply the appropriate odor control product for the specific finding.

What Air Quality & Sanitizing Costs in Pacifica

Does Pacifica’s humidity make mold treatment different here?

Yes. The fog keeps duct surfaces damp enough that mold often returns if the underlying moisture path is not sealed. That is why we always check for joint separation and air handler leaks before treating, and recommend sealing where it is needed.

How long does the effect of duct sanitizing last in Pacifica?

With sealed ducts, an EPA-registered antimicrobial treatment typically holds for one to three years. Without sealing, the marine air reintroduces moisture and spores, and the problem returns faster. Call (806) 606-6902 for a written scope.

Brands We Service in Pacifica

We service all major residential duct and air quality equipment in Pacifica homes, with parts stocked locally for brands including Rotobrush, Nikro, and Abatement Technologies. Turnaround on standard parts is same-week. See our brands for the full equipment and parts list.

Pricing for Air Duct Cleaning in Pacifica, CA

Neighborhoods We Serve in Pacifica

We work throughout Pacifica, from the fog-heavy valleys up to the ridge lines. Response time across the city is typically within one to two business days.

• Linda Mar
• Fairway Park
• Pedro Point
• Sharp Park
• Vallemar

Service Area - Cities Near Pacifica

In addition to Pacifica, our crews serve the neighboring coastal and bayside communities. We clean ducts and vents in San Bruno, CA, South San Francisco, CA, Millbrae, CA, and Daly City, CA.

FAQs About Air Duct Cleaning in Pacifica