Dryer vent cleaning
Whole-home duct 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 Dryer Vent Cleaning Across Berkeley
Berkeley homeowners call us when a dryer stops drying, when the laundry room smells musty, or when they notice lint building up around the vent hood outside. Dryer vent cleaning in Berkeley typically runs $149 – $289 depending on run length and access, and most jobs are completed in under two hours. Our crews know Berkeley’s housing stock from the Elmwood brown-shingles to the 94707 hillside homes, so we arrive prepared for the ductwork you actually have. Call (833) 467-6681 for a free estimate.
Why Hallmark Air Duct Cleaning Is Berkeley’s Preferred Dryer Vent Cleaning Company
We earned our reputation in Berkeley by treating dryer vent work as a fire-safety service, not a side job – the same care you’ll find in our Lennox repair in Berkeley work. Nelson Briggs built Hallmark around a simple standard: the right equipment for the specific system. That means a Rotobrush rotary-brush or Nikro industrial extraction setup on our truck, not a single hose and a hope for the best. When a Berkeley homeowner in the flats near San Pablo Avenue calls about a restricted vent, we send a crew that has seen that exact problem in that exact housing type dozens of times.
Berkeley’s pre-war homes demand a different approach than newer construction. Our techs know that a 1920s bungalow off Shattuck Avenue will have galvanized sheet-metal runs that were never sealed properly, while a 1950s hillside home in 94707 may route its dryer exhaust through an unlined crawlspace shared with local wildlife. We’ve handled rodent-blocked runs, collapsed flex duct, and improperly terminated vents in every corner of Berkeley. Homeowners keep calling us back because we explain what we found, show you the before-and-after, and leave the vent moving air the way it should.
Property managers overseeing multi-unit buildings near UC Berkeley also rely on us for scheduled dryer vent maintenance. We understand the calendar pressure of turnover seasons and the fire-code obligations that come with rental units. Dryer Vent Cleaning is a dedicated service line at Hallmark, not an add-on to a furnace package.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Dryer Vent Installation in Berkeley
Dryer Vent Installation in Berkeley means working around century-old framing, tight wall cavities, and rooflines that were never designed for modern dryer exhaust. We install new vents when the existing run is collapsed, improperly routed, or made of unsafe materials. In flatland homes off Ashby Avenue, we often replace sagging foil flex with smooth rigid duct that meets current code. In the hills, we reroute vents away from crawlspaces and install proper exterior hoods with bird guards. A complete dryer vent installation in Berkeley typically runs $350 – $750, depending on run length and whether we need to open drywall or drill through stucco or shingle siding.
New Vent Runs for Older Homes
Most Berkeley homes were built before dryer manufacturers set standards for exhaust length and materials. We configure new runs that keep distances short, bends minimal, and terminations clear of windows and decks. The goal is a dryer that vents the first time, every time.
Proper Exterior Termination
A vent that dumps into a crawlspace or attic is not a vent. We install louvered or flap-style hoods that seal against Berkeley’s damp air while allowing lint to exit. Bird guards keep out nesting materials that we routinely find in flatland soffit vents.
Dryer Vent Repair in Berkeley
Dryer Vent Repair in Berkeley usually addresses a specific failure: a disconnected joint, a crushed section of flex, a rodent-chewed opening, or a damper that no longer opens. We repair what can be repaired and tell you honestly when replacement is the smarter choice. Repair work in Berkeley commonly costs $175 – $450, and we will give you that number before we touch a tool.
Sealing Disconnected and Leaking Joints
Disconnected joints let lint and moisture settle inside wall cavities and crawlspaces. We use foil tape rated for dryer exhaust, not duct tape, and we inspect every accessible joint along the run. A sealed vent is a safer vent.
Rigid Duct Replacement for Crushed Runs
When original flex duct flattens behind a wall, air pressure drops and lint accumulates fast. We replace crushed sections with rigid galvanized or aluminum duct and secure it with proper hangers. The fix prevents recurrence and gets the dryer cycle back to one pass.
Trusted Brands We Service in Berkeley
Berkeley homes carry every dryer brand imaginable, from basement Whirlpools in North Berkeley to stacked LG units in South Berkeley apartments. Our crews service all major manufacturers and understand each brand’s venting requirements. We also keep common replacement parts on hand for Berkeley jobs: louvered hoods, bird guards, rigid duct sections, and foil tape. When you need a Nikro extraction pass or an Abatement Technologies negative-air setup for a bad rodent situation, the equipment is already on the truck. That is what being a specialist means. Dryer Vent Cleaning in Berkeley is work we do weekly, not occasionally.
Common Dryer Vent Cleaning Problems We See in Berkeley Homes
- Rodent nests in hillside crawlspace runs. In 94707 and 94708, roof rats and deer mice treat unlined crawlspaces as shelter. We pull out nesting material that blocks 60 – 80% of the vent pathway.
- Mold growth from the fog belt. Berkeley’s damp marine air condenses inside uninsulated metal duct, especially in hillside homes where overnight fog is regular. That moisture turns lint into a mat that brushing alone won’t fully remove.
- Collapsed 1950s flex duct behind walls. Original flexible venting from mid-century remodels flattens under its own weight. A camera inspection shows the kink; a brush does nothing for it.
- Disconnected joints in retrofitted flatland additions. Dense lot-line additions near 94702 and 94703 often have dryer vents pieced together from mismatched materials. Lint escapes at every seam and builds up in wall cavities.
See the difference
Before
After
Before
After
Before
AfterPricing for Dryer Vent Cleaning in Berkeley, CA
A standard dryer vent cleaning in Berkeley runs $149 – $289. That covers a full source-removal clean using rotary-brush agitation and HEPA-filtered negative air, plus a camera inspection so you can see the result. Longer runs, roof terminations, and rodent contamination push toward the top of that range. Repairs add $175 – $450 depending on what we find. A new installation runs $350 – $750. We quote one flat price before work starts, and the price we quote is the price you pay. Call (833) 467-6681 for a free estimate – no per-vent pricing, no bait pricing, no surprises.
We Also Serve Cities Near Berkeley
Our crews cover Berkeley and the surrounding East Bay, including Albany, Piedmont, Oakland, and Richmond. If you are in a neighboring city and want the same equipment-serious approach to dryer vent safety, Berkeley is just one of the communities we serve regularly. Call us and ask what our next available slot looks like in your neighborhood.
Serving Berkeley, CA – Our Local Coverage Area
We’re based in the Berkeley 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 Berkeley
In our experience, hillside homes in 94707 and 94708 almost always have longer vent runs with more bends than flatland apartments do, plus crawlspace sections where moisture and rodent activity degrade airflow. The fix is a camera inspection to find the restriction, then a source-removal cleaning or a repair of the damaged section. Call (833) 467-6681 and we’ll diagnose it.
Yes. The lint trap catches maybe 60% of what your dryer produces. The rest moves through the vent run and settles on bends, seams, and the hood. In Berkeley’s damp climate, that residual lint gets sticky and compacted faster than in dry inland areas. A clean trap does not mean a clean vent.
Homes built before 1950 may have asbestos-wrapped duct sections or transite flue connections near the dryer vent. We follow Alameda County handling protocols for assumed asbestos-containing materials: we stop, we contain, and we bring in a licensed abatement contractor when needed. We never brush through material without identifying it first.
Dryer vent cleaning addresses the single exhaust line that carries hot moist air from your dryer to the outdoors – a fire-safety job measured in feet. Duct cleaning addresses the supply and return network of your HVAC system – an indoor air quality job measured in square feet. We do both, but they are separate services with separate equipment settings.
Yes. We install new vent runs in Berkeley regularly, whether the existing one is collapsed, rodent-damaged, or simply code-noncompliant. We configure the replacement for short runs and proper termination. Call (833) 467-6681 for a free estimate and a straight answer on what your home needs.
What a Genuine Cleaning Does That a Fogging Sanitizer Cannot
Berkeley’s humidity and fog belt create conditions where lint stays damp inside vent runs. Some companies offer a fogging or “sanitizing” service that sprays a mist into the vent. That does nothing for the physical blockage of lint, rodent debris, or crushed duct. A genuine source-removal cleaning uses mechanical agitation to break loose the compacted material, then Abatement Technologies negative-air equipment with HEPA filtration to capture what we dislodged and keep it out of your living space. We contain what we dislodge. That is the standard. In the Berkeley Hills (94707), our techs responded to a call where the homeowner’s dryer was taking two cycles to dry a load. A camera inspection revealed a collapsed section of original 1950s flexible duct behind the wall, packed with lint and rodent nesting material. We used negative pressure with HEPA filtration and agitation tools to remove the debris, then repaired the run with new rigid duct and a proper exterior vent hood, restoring safe airflow. That job could not have been fixed by spraying anything. It needed removal, repair, and verification. That’s the work we do in Berkeley every week.
Call Hallmark for Dryer Vent Cleaning in Berkeley
If your dryer runs long, your laundry room feels damp, or you smell something odd when the cycle ends, call us. We will send a crew that knows Berkeley’s homes, carries the right equipment, and gives you one flat price before any work begins. Hallmark Air Duct Cleaning serves all of Berkeley, including 94702, 94703, 94704, and 94705, plus the surrounding East Bay. Reach Nelson Briggs and the team at (833) 467-6681 for a free estimate.
Written by Nelson Briggs, Owner at Hallmark Air Duct Cleaning, serving Berkeley since 2011.