Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across San Bruno
Air duct cleaning in San Bruno typically costs $450 – $900 for a full system and takes about half a day. The fog belt changes what builds up inside your ducts, and most San Bruno homes need a different approach than inland Bay Area houses. We’re Everclear Air Duct Cleaning, led by Bruce Lowry, and we’ve worked with Carrier in San Bruno on enough 1940s – 1960s ranches and newer infill townhomes to know exactly what’s inside your ductwork before we open the first register. Call (833) 620-5944 for a free estimate.
Why Everclear Air Duct Cleaning Is San Bruno’s Preferred Air Duct Cleaning Company
Our Air Duct Cleaning team brings professional-grade Rotobrush rotary brush systems and Nikro HEPA-rated vacuum equipment to every San Bruno job. That’s the same class of tooling used in commercial and remediation work, not the commodity equipment cut-rate operators haul around. San Bruno homeowners who’ve been burned by a cheap, unverifiable cleaning before tend to call us second. They want to see the difference, and we show them.
Bruce Lowry has built the company around one principle: if you can’t see the work, you can’t confirm it was done. That’s why we run camera inspections before and after cleaning on older San Bruno systems. You see the rust, the debris, the source of that musty smell. Then you see it gone. No fogging upsell, no mystery invoice. We serve San Bruno regularly and know the difference between a hillside home off Sneath Lane and a flat-ground property near San Bruno Avenue.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Ductwork Cleaning in San Bruno
Ductwork Cleaning in San Bruno has to account for what the fog belt puts into your system: damp dust, mildew, and in homes near SFO, a fine black soot-like residue from aircraft and traffic particulate. A genuine clean means agitating the interior surfaces of supply and return runs to break debris loose, then pulling it out under negative pressure with HEPA filtration so it leaves the home rather than recirculating into living spaces. In a coastal climate like San Bruno’s, surface-level vacuuming at the registers doesn’t address what’s clinging to the duct walls deeper in the system.
Full system cleaning for a typical San Bruno ranch runs $450 – $700. Older homes with galvanized ductwork and visible rust at the joints fall on the higher end because sealing loose connections takes additional time and materials. Newer flex-duct systems in townhome developments near the Caltrain corridor often cost less to clean but more to inspect properly, since sagged low points hide debris that a casual camera pass misses.
Supply and Return Duct Cleaning
San Bruno’s forced-air systems pull from and push into the same air volume, so both sides of the system need attention. Return ducts in older basements and crawlspaces often carry mildew from ground moisture, while supply ducts in flats near SFO accumulate the fine dark particulate that settles on registers over time. We clean both sides as part of every full system job, and we show you the before-and-after footage from inside the runs.
Video Inspection Before and After
We won’t clean a San Bruno system without first looking inside it. On older galvanized runs this means checking for rust, loose joints, and separated sections that need repair rather than just cleaning. On flex-duct installs, we look for sagged low points and collapsed sections. The camera work takes time, but it’s the only way to know what you’re actually paying for.
Air Duct Inspection in San Bruno
Air Duct Inspection in San Bruno is where our process starts, not an optional add-on. Given the city’s damp coastal air and its older housing stock, we consider inspection non-negotiable before any cleaning quote. A standalone inspection with camera footage runs $150 – $250 in San Bruno, and we credit that amount toward a full cleaning if you book within 30 days. You walk away with something tangible either way: a clear look at what’s inside your ducts, whether or not you hire us for the clean.
The fog belt means San Bruno systems age differently than those ten miles inland. Galvanized steel ductwork in a 1950s ranch near Mills Park can show surface rust and joint separation that a newer home in Burlingame would never see. Knowing what’s actually in there, and how far the corrosion has gone, determines whether cleaning alone will solve the problem or whether repair work should happen first.
What a Camera Inspection Catches
In the Mills Park neighborhood, we cleaned a 1950s ranch with original galvanized ductwork that had rust at the joints and a musty odor coming from both supply and return ducts. Our tech used a camera inspection to locate the corrosion, then applied agitation tools and HEPA filtration under negative pressure to remove the source, sealing the loose joints afterward. The homeowner noticed the mildew smell was gone within a day. That’s the difference between finding the problem and treating the symptom.
Why Fogging Falls Short
A fogging sanitizer applied through the registers only coats whatever is already sitting inside the ducts. It does not remove the damp dust, the mildew, or the soot from airplane traffic. In San Bruno’s climate, leaving that material in place while adding moisture from a fogging treatment often makes the odor worse within weeks. Source removal is the only approach that changes the inside of the system from the inside out.
Trusted Brands We Service in San Bruno
We run equipment from Nikro and Abatement Technologies on San Bruno jobs, and we stock Honeywell and Aprilaire filtration products for homeowners who want lasting air-quality improvement after the cleaning is done. If your San Bruno home has an older HVAC setup that’s functioning fine but lacks modern filtration, we can install an Aprilaire media filter or a Honeywell purification system during the same visit. One call, not two contractors. We keep common replacement components on hand for San Bruno’s mix of post-war and infill housing stock, which keeps turnaround shorter when a repair is needed mid-job.
Common Air Duct Cleaning Problems We See in San Bruno Homes
- Rust at duct joints in 1940s – 1960s ranches. San Bruno’s salt air accelerates corrosion on galvanized steel, and the joints are always the first place it shows. These often need sealing during cleaning, not just a vacuum pass.
- Mildew growth from fog-driven humidity. Homes in the hills above San Bruno Avenue run their heat most of the year and rarely open windows, keeping duct interiors dark and slightly moist. That’s exactly the environment mildew prefers.
- Fine black soot residue near SFO. Flats and homes closer to the airport collect a fine particulate that reads like dark dust on registers and inside supply runs. It’s not mold, but it requires the same source-removal approach to get out.
- Sagged flex ducts in newer infill and townhomes. The plastic-core flex ductwork used in San Bruno’s newer transit-adjacent developments can sag between supports, creating low points where debris pools. These need to be found and corrected, not just cleaned.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in San Bruno, CA
A typical full system cleaning in San Bruno runs $450 – $900 depending on home size, duct material, and how much repair work is needed. Ranch homes with galvanized ductwork and rust at the joints usually land between $600 and $900 because sealing loose connections adds labor. Newer flex-duct townhomes and smaller condos often come in between $450 and $650. Video inspection is included with every full cleaning, and a standalone inspection runs $150 – $250 with that amount credited toward a clean booked within 30 days. We give one flat price per system before any work starts. No per-vent pricing, no bait-and-switch. Call (833) 620-5944 for a free estimate. We’ll tell you what’s in your ducts and what it costs to make it right.
We Also Serve Cities Near San Bruno
If you’re in South San Francisco, Burlingame, Daly City, or San Mateo, our service area covers you as well. Each of those cities has its own micro-climate and housing profile, and we adjust our approach accordingly. The same Air Duct Cleaning equipment and inspection protocol goes everywhere we work, but what it finds depends entirely on where your home sits.
Serving San Bruno, CA – Our Local Coverage Area
We’re based in the San Bruno 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 San Bruno
San Bruno sits directly under the Santa Cruz Mountains fog belt, which keeps outside air cool and damp for much of the year. Homes here run forced-air heating far more than inland cities, and because windows stay closed through the foggy summers and damp winters, duct interiors stay dark and slightly moist. That’s a mildew-friendly environment, and it’s why musty smells from vents are a more common San Bruno complaint than a Walnut Creek or Concord one. Source removal with HEPA filtration takes the material out. Call (833) 620-5944 for an exact quote on your system.
We remove the source material: the damp dust, the mildew, the soot from traffic and airplane particulate. Fogging only coats whatever is already sitting inside the duct walls, which in San Bruno’s damp climate often leaves the problem in place and adds moisture that makes odor return faster. Our process uses powered agitation tools and Nikro HEPA-rated vacuum equipment under negative pressure, so debris leaves the home entirely. If you want to know what’s actually inside your ducts before anyone touches them, call (833) 620-5944 for a camera inspection.
Yes. Homes on the flats near SFO accumulate a fine black soot-like residue from aircraft and traffic particulate that settles inside supply runs and on registers. Hillside homes above San Bruno Avenue show more mold and mildew from fog-driven humidity, especially in older galvanized systems. We run a camera inspection first and adjust the agitation approach and the post-cleaning sealing based on what we find. One zip code, two different cleaning protocols.
The reliable way is a camera inspection, but some signs show up before that: visible rust streaks or discoloration on exposed duct sections, a persistent musty smell that gets worse when the heat runs, and uneven airflow between rooms. Loose joints in galvanized ducts let conditioned air into wall cavities and crawlspaces, and in a salt-air climate like San Bruno’s the corrosion keeps advancing once it starts. We inspect before we quote so you know whether cleaning alone will do it or whether sealing and repair should come first. Call (833) 620-5944 to schedule one.
It removes the accumulated material that’s been recirculating through your home, and in a fog-belt climate that material is more likely to be damp, mildewed, or coated with fine urban particulate than the dry household dust inland homes collect. For San Bruno households with allergies, asthma, young children, or pets, the difference is noticeable. The key is that the removal has to be genuine: source removal with HEPA filtration, not a register-level vacuuming or a fogging treatment. We show you the before-and-after footage so you can confirm it was done.
Call Everclear Air Duct Cleaning in San Bruno
If your ducts have never been cleaned, or if a previous cleaning left you wondering what was actually done, we’ll show you. Free estimate, camera inspection included with every full cleaning, one flat price per system before work starts. Call (833) 620-5944 and ask for Bruce Lowry’s team.
Written by Bruce Lowry, Owner at Everclear Air Duct Cleaning, serving San Bruno and the surrounding Bay Area since day one.