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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AfterFast, Reliable Dryer Vent Cleaning Across Redwood City
Dryer vent cleaning in Redwood City typically costs $149 – $289 for a standard single-run residential system, and most jobs are completed in 60 – 90 minutes. We work throughout Redwood City, from the Roosevelt neighborhood to the Redwood Shores waterfront, and we know exactly what your vent run looks like before we even ring the bell. Call (737) 727-2314 for a free estimate and a written price before any work begins.
If your dryer takes two cycles to dry a load, or the laundry room feels warm and humid while the machine runs, the vent is probably the culprit. Redwood City homes have a specific set of vent problems that differ from nearby cities, and we built our whole Dryer Vent Cleaning process around what actually works here. From the Eichler-era flats near downtown to the newer townhomes off Woodside Road, our techs know the ductwork patterns, the exterior terminations, and the failure points that are unique to this city.
Why Cardinal Air Duct Cleaning Is Redwood City’s Preferred Dryer Vent Cleaning Company
We are part of the Relay Home Co. family, founded in 2005, and our Redwood City customers book with a live person around the clock. There is no voicemail loop, no phone tag, and no next-business-day callbacks. When you call (737) 727-2314, a real person answers and gets you scheduled with a background-checked, uniformed technician who arrives within a trackable arrival window.
Here is what Redwood City homeowners get on every single job: a written price handed to you before any work starts, before-and-after photos of your own duct, and a digital invoice you can pay from your phone. We run professional-grade equipment, including Rotobrush rotary brush systems and Nikro HEPA vacuums, because a shop-vac attached to a drill does not clean a 20-foot horizontal run. It just moves lint around.
Every job is backed by the 365-Day Done Right Promise. If the work is not right within a full year, we come back and correct it at no charge. That is the longest satisfaction window in the trade, and it applies to every booking without exception. Omar Haddad leads our team, and he holds every tech to The Relay Visibility Guarantee: live trackable arrival, before-and-after photo documentation, and a written price that does not change at the door.
Commercial Dryer Vent Cleaning in Redwood City
Commercial Dryer Vent Cleaning in Redwood City covers multi-unit apartment buildings, laundromats, gyms, salons, and any property where multiple dryers share a common vent run or where dryers run continuously through the day. These systems accumulate lint far faster than a single-family home, and the fire risk scales with the volume of drying cycles. For commercial properties in Redwood City, a typical cleaning runs $289 – $549 per dryer run depending on run length, access, and whether the system shares a common duct with other dryers.
Multi-Unit and Shared Runs
Apartment buildings along El Camino Real and multi-tenant properties near downtown often share vertical risers that collect lint from several dryers. We clean the entire shared run from each connection point to the roof or side termination, and we document everything with photos after each segment is clear.
High-Cycle Commercial Systems
Laundromats and fitness centers in Redwood City run dryers continuously, which means the vent needs cleaning two to four times per year, not annually. We schedule recurring cleanings so the job happens before lint becomes a restriction, and you get the same flat price per run every time.
Dryer Vent Cleaning Service in Redwood City
Dryer Vent Cleaning Service in Redwood City starts with a camera inspection of the entire run, from the transition duct behind the dryer to the exterior termination hood. We do not guess. We look inside first, then clean from source to termination using a Rotobrush rotary brush under negative pressure with HEPA filtration, which means the loosened lint goes straight into the vacuum and never back into your laundry room. For a standard single-family home in Redwood City, this runs $149 – $289 per run.
Transition Duct Inspection and Replacement
Behind nearly every dryer in Redwood City there is a flexible foil or vinyl transition duct. In older slab-foundation homes where the laundry closet sits away from an exterior wall, that duct makes tight bends that crush, sag, and collect lint faster than any rigid section. We inspect it, and when it is crushed or ripped, we replace it with rigid metal as part of the job, at a flat price agreed before work starts.
Termination Hood and Flapper Service
Many Redwood City dryers terminate at a side or front wall, not the roof. The hood collects lint on the flapper, and if the flapper jams open, birds and rodents get in. We clean the hood, clear the flapper, and when the cap is damaged or missing, we install a new one with a bird guard so the run stays clean and the exhaust actually exits the house.
Trusted Brands We Service in Redwood City
We service dryers from every major manufacturer you will find in Redwood City homes and commercial properties: Whirlpool, Maytag, Samsung, LG, GE, Speed Queen, and more. For filtration and air quality work connected to dryer exhaust, we stock and install Guardsman and Aprilaire products, and our commercial containment follows Abatement Technologies standards. If you have a specific brand or model in a Redwood City building, call us and we will confirm the right approach before scheduling.
Common Dryer Vent Cleaning Problems We See in Redwood City Homes
- Long horizontal runs in slab-foundation homes. Many Redwood City homes built in the mid-century era sit on concrete slabs with laundry closets far from exterior walls. The resulting 20 to 30-foot horizontal vent run traps lint in ways a short vertical run never does, and it requires a full-length brush cleaning, not just a vacuum at the dryer connection.
- Crushed foil transition ducts behind laundry closets. In tight spaces, flexible foil duct gets pinched when the dryer is pushed back against the wall. A crushed section can cut airflow by half even when the rest of the vent is clear, which is why we inspect the transition duct on every Redwood City job.
- Jammed or missing exterior termination hoods. Whether the vent exits at the side of a house near Roosevelt or the front of a condo community in Redwood Shores, the flapper gets lint-caked and sticks open. That looks clean from inside the laundry room, but the outlet is blocked and the fire risk is unchanged until someone actually looks at the exterior hood.
- Birds and rodents entering through damaged caps. Redwood City’s tree canopy means nesting birds are a regular nuisance. A missing or broken vent cap invites them in, and a bird nest inside a dryer vent is a serious blockage. We clear the nest and install a bird guard so it does not come back.
Pricing for Dryer Vent Cleaning in Redwood City, CA
A standard residential dryer vent cleaning in Redwood City runs $149 – $289 per run. That is one flat price per system, agreed before work starts. We do not charge per vent. There is no per-vent price, no coupon bait, and no upsell at the door. If a second dryer shares a separate run, that is a second flat price quoted at the same time. Commercial systems run $289 – $549 per run based on run length and access. Transition duct replacement, when needed, is quoted upfront as a single line item. Call (737) 727-2314 for a free estimate, and you will have a written price in hand before any technician touches a duct.
One more thing about Redwood City pricing honesty: if a tech tells you cleaning is $99 and then finds reasons to charge you $400 once they are inside, that is the bait-and-switch this industry is known for. We do not do that. The written price you approve is the exact price on the invoice.
We Also Serve Cities Near Redwood City
We work throughout the Peninsula, including Dryer Vent Cleaning in Redwood City and the surrounding communities of Atherton, Menlo Park, San Carlos, and Palo Alto. If you own property in more than one of these cities, one call books all of them, with one flat price per system and the same written guarantee on every job.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 Dryer Vent Cleaning in Redwood City
Most Redwood City homes need a dryer vent cleaning every 12 to 24 months, depending on how often the dryer runs and how long the vent run is. In slab-on-grade homes with long horizontal runs, we recommend annual cleaning because lint compacts faster in low-slope ductwork. If you have a short, straight vertical run and you clean the lint trap before every load, every two years is often enough. Call (737) 727-2314 and we will tell you honestly whether your vent is due based on what we see, not based on a calendar.
We charge one flat price per dryer vent run, and that price is agreed before any work starts. We never charge per vent, per section, or per foot. The price you approve on the written estimate is the exact price on the invoice. If a second dryer has its own separate run, that is a second flat price quoted at the same time so you never get surprised.
Same-day service is not something we promise, because doing the job right takes time and we do not rush a cleaning to fit a clock. What you do get is a live trackable arrival window when you book, so you know exactly when the tech is on the way. Call (737) 727-2314 and a live person will get you scheduled for the next available slot that fits your day.
It is the single most common reason dryers in Redwood City take two cycles to dry a load. Long horizontal runs, especially in slab-foundation homes with laundry closets set away from exterior walls, trap lint in the middle of the run where a simple vacuum at the dryer connection cannot reach. We clean the entire run from source to termination with a rotary brush under negative pressure, and we photograph the before-and-after from the same camera angle so you see exactly what came out of your own duct.
Yes. We clean commercial dryer vent systems in apartment buildings, laundromats, gyms, and salons throughout Redwood City. Commercial runs typically need cleaning two to four times per year, and we schedule recurring appointments so the work happens on a regular cadence without you having to remember. Commercial pricing is $289 – $549 per run, quoted flat before work begins.
Need a dryer vent cleaning in Redwood City? Call (737) 727-2314 now for a free estimate. A live person answers, you get a written price before any work starts, and every job is covered by the 365-Day Done Right Promise. If it is not done right within a full year, we come back and make it right at no charge.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Redwood City and the surrounding Peninsula.