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.
Fast, Reliable Air Duct Cleaning Across Brisbane
Air duct cleaning in Brisbane typically runs $450 – $850 for a standard single-family home, and the job takes about 4 – 6 hours from setup to final walkthrough. That’s the honest range, and we’ll hand you a written price before a single duct is touched. Brisbane’s unique housing mix, from mid-century ranch homes on the flatlands to hillside houses hugging San Bruno Mountain, means every system has a different layout, and a fair price has to reflect that. Call (737) 727-2314 for a quote based on your actual floor plan, not a per-vent guess.
We know Brisbane. We know the salt air coming off the bay settles into supply registers along Bayshore Boulevard. We know the fog that rolls through Crocker Industrial Park in August carries moisture that binds dust to duct walls. And we know that the hillside homes off Guadalupe Canyon Parkway have duct runs that snake through tight framing, which makes sloppy cleaning even sloppier. Our Air Duct Cleaning team works throughout the 94005 zip code with professional-grade equipment and a process built for transparency.
Why Cardinal Air Duct Cleaning Is Brisbane’s Preferred Air Duct Cleaning Company
Brisbane homeowners keep calling us back because we do the opposite of what the bait-and-switch crews do. We name our price up front, we show you photos of your own ducts when we’re done, and we back every job with the 365-Day Done Right Promise. If the work isn’t right within a full year, we return and correct it at no charge. That’s not a promotion. That’s the standing offer on every booking.
Our reputation in Brisbane is built on the Relay Standard, the booking experience we inherited as part of the Relay Home Co. family, founded in 2005. When you book with us, you get a live trackable arrival window, technicians who are background-checked and arrive in uniform, and a digital invoice payable from a link on your phone. Omar Haddad, who leads our team, made this standard non-negotiable. You’ll know your technician’s name before they knock.
We also answer the phone. A live person, 24/7. No voicemail loops, no “we’ll call you back next business day.” If you call about duct cleaning in Brisbane at 9pm, a human picks up.
Air Duct Repair in Brisbane
Air duct repair in Brisbane usually means one of three things: a disconnected joint in a crawlspace or attic, a crushed section of flex duct in a hillside home, or a return plenum that has separated from the wall cavity and started pulling in unfiltered air. We see all three regularly. Depending on what we find, repair work in Brisbane typically runs $250 – $900, and we always give you the written number before we cut anything open.
The Hillside Flex-Duct Problem
Homes built into San Bruno Mountain’s slopes often have long flex-duct runs with multiple elbows to navigate the framing. Those elbows are where connections fail. A duct that looks fine at the register can be completely detached twenty feet back. Our camera inspection finds it before it becomes a $400-a-month PG&E bill.
Repair Before Cleaning, Always
You cannot clean a duct system that has a hole in it. The vacuum just pulls air from the crawlspace instead of the duct. We inspect first, quote any repairs we find, and only start work after you approve the written price. Every repair carries a written guarantee and a free second visit if it fails.
Ductwork Cleaning in Brisbane
Ductwork cleaning in Brisbane means cleaning the full system, not just the vents you can see. That includes the supply ducts, return ducts, the air handler, and the blower motor. In a standard Brisbane ranch home, a full ductwork cleaning runs $450 – $750. In a hillside home with longer flex runs and multiple elbows, plan for $550 – $850. We give you one flat price per system before we start, and it does not change at the door.
Supply and Return Ducts
Your supply ducts deliver conditioned air to each room. Your return ducts pull air back to the system. Both collect dust, but the returns collect more because they’re pulling unfiltered air from the home. In Brisbane’s fog-heavy seasons, that dust often carries moisture, which means it sticks to duct walls instead of blowing through. We clean both sides of the system with rotary brush agitation and negative-pressure extraction, which means the loosened debris goes straight into the vacuum, not back into your living room.
Full System Cleaning
A full system cleaning includes the coils, the blower motor, the air handler cabinet, and both duct runs. In Brisbane’s older ranch homes, the air handler is often in a hallway closet, which makes access straightforward. In hillside homes, it’s frequently in a crawlspace with eight inches of clearance. We’re equipped for both. Abatement Technologies containment units keep dust from migrating during the job, and Nikro HEPA vacuums capture what the brush system knocks loose.
Trusted Brands We Service in Brisbane
We work on systems from every major manufacturer, and we keep Honeywell and Aprilaire filtration parts on the truck so a filter upgrade doesn’t require a second visit. If your Brisbane home runs a Honeywell media cabinet or an Aprilaire whole-home filter, we can clean and service it during the same appointment. For commercial spaces and larger residential systems, Abatement Technologies containment equipment lets us work safely without turning the job into a dust cloud. You’ll know exactly what equipment we’re bringing before we arrive, and you’ll see the results in before-and-after photos of your own ducts.
Common Air Duct Cleaning Problems We See in Brisbane Homes
- Salt air and fog-driven moisture. Brisbane sits directly on the bay, and the marine layer rolls in most mornings. That coastal air carries salt and moisture, both of which bind dust to duct walls and create a gritty residue that a standard vacuum can’t remove. Our rotary brush system is built for exactly this.
- Long hillside duct runs with multiple elbows. Homes on the slopes of San Bruno Mountain routinely have flex-duct runs exceeding 50 feet with three or four direction changes. Debris piles up in the elbows. Per-vent pricing companies skip these hard-to-reach sections; our flat-per-system model means we have to do the whole job properly to earn our price.
- Return ducts pulling from unintended spaces. In Crocker Industrial Park and the surrounding residential streets, we regularly find return plenums that have separated from their wall cavity and are pulling air from inside the wall. That means insulation fibers and drywall dust in your air stream. Camera inspection catches this fast.
- Dryer lint migrating into return ducts. In homes where the dryer vent shares a wall cavity with a return duct, lint bypasses the dryer’s own filter and feeds directly into the return. We’ve found return ducts packed with years of lint in Brisbane homes, which is both an air quality issue and a fire risk. Our cleaning removes the buildup, and our photos show you the proof.
Pricing for Air Duct Cleaning in Brisbane, CA
Here are the real numbers for Brisbane’s market. A standard single-family ranch home: $450 – $750 for a full duct cleaning including the air handler. A hillside home with long flex-duct runs: $550 – $850. Air duct repair: $250 – $900 depending on what the camera finds. Commercial spaces: priced on a case-by-case basis after a walkthrough. One flat price per system, agreed in writing before we touch a single duct, and it never changes at the door. Call (737) 727-2314 for a free estimate and a specific quote for your home’s layout.
Why are some Brisbane quotes so much cheaper? Because they’re per-vent teaser prices that balloon once the technician arrives. A $49 “whole house” coupon becomes $600 by the time the salesperson finishes their pitch. We don’t do that. Our price reflects the actual system we’re cleaning, and the before-and-after photos prove the work was done.
We Also Serve Cities Near Brisbane
Our Brisbane team regularly works in South San Francisco, Daly City, San Bruno, and Millbrae. If you’re in one of those communities and need Brisbane-standard duct cleaning, the same flat pricing and written quote policy applies. Call us and we’ll schedule a time that works.
Serving Brisbane, CA - Our Local Coverage Area
We’re based in the Brisbane 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 Brisbane
Every 3 – 5 years for most homes, and closer to 3 if you live near the bay where airborne salt and fog moisture accelerate dust buildup. If you have pets, recent construction, or a hillside home with long flex-duct runs, lean toward the shorter end. Call (737) 727-2314 and we’ll help you decide if your system actually needs cleaning, or if you can wait another year.
Per system, always. One flat price for the entire duct system, agreed before we start. Per-vent pricing is how bait-and-switch operators work, and we won’t do it. Your written quote covers every supply duct, every return duct, the air handler, and the blower motor. Call (737) 727-2314 for your exact number.
Our tech runs a camera through your ducts before we start, then again after the cleaning is complete. You’ll see photos of your own duct interior, not stock images. The photos are delivered digitally as part of your invoice, and they’re proof the work was done, not a claim that it was. That’s the Relay Standard, and it applies to every Brisbane job.
Yes, and we do it regularly. The hillside homes have the most complex duct layouts in Brisbane, with long flex runs and multiple elbows that trap debris differently than the straight runs common in the flatlands. Our pricing reflects the actual layout, not a per-vent guess, so hillside homeowners get an honest number for the real work involved. Call (737) 727-2314 and describe your home’s layout, and we’ll give you a realistic quote.
Because doing the job properly takes time, typically 4 – 6 hours for a full system. Same-day promises usually mean rushed work, skipped camera inspection, and an air handler that gets vacuumed but not actually cleaned. We schedule real appointments with real time blocked off, and you get a live trackable arrival window so you know exactly when we’re coming. If a company promises same-day duct cleaning, ask them which corners they plan to cut.
Call (737) 727-2314 today for a free, no-pressure estimate. A live person answers, and your written price is ready before we start. If the work isn’t right within 365 days, we come back and make it right. That’s the promise, and it applies to every single job in Brisbane.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Brisbane since the company’s founding in the Relay Home Co. family.




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