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 Dryer Vent Cleaning Across Orinda
Dryer vent cleaning in Orinda typically runs $180 – $340 for a standard residential system, with roof-terminated or long-run hillside jobs reaching $420 – $580. We also offer Air Duct Cleaning in Orinda for homes needing full HVAC duct maintenance. Most Orinda appointments are scheduled within a few days, and our crews know the canyon roads and steep-driveway logistics that slow down out-of-town outfits. Call (361) 326-5060 for a written estimate before any work starts.
We’ve been running Dryer Vent Cleaning calls through Orinda’s hillside neighborhoods long enough to know the pattern: the blockage is rarely where you think it is. In this town, gravity, heat, and decades-old flex duct work together to pack lint at the first hidden elbow, several feet inside the wall where a homeowner’s hand cannot reach. Our technicians carry Rotobrush agitation tools and Nikro negative-air machines to pull that debris out completely, not just clear the easy six inches near the cap.
Dispatch and scheduling are coordinated from our San Francisco Bay Area office, but the crews serving Orinda live and work locally. They know which streets off Camino Pablo and Moraga Way have the steepest approaches, which homes built into the 1970s hillside lots have original galvanized trunk lines now corroding inside, and why the town’s Wildland-Urban Interface fire codes make a clean, unobstructed dryer vent a genuine safety requirement rather than a nice-to-have efficiency upgrade.
Why Hollis Air Duct Cleaning Is Orinda’s Preferred Dryer Vent Cleaning Company
Orinda homeowners are not looking for the cheapest coupon in the mailbox. They’re looking for a crew that shows up inside the window, prices the job in writing before touching anything, and leaves the laundry closet cleaner than they found it. That is The Garrison Standard, and it is how we operate on every call.
Our technicians are background-checked and uniformed. You know who is walking into your home before they arrive. The price is written down before any work starts, and it does not move at the door. No per-vent add-ons, no “we found another problem” upsells once the dryer is pulled out.
Every repair and cleaning is covered by our 365-Day Done Right Promise. If the work fails within a year, Hollis returns and makes it right at no charge, including a free second visit. That promise is backed in writing on every job, not spoken and forgotten.
Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday to schedule.
Dryer Vent Inspection in Orinda
Dryer Vent Inspection in Orinda is where we always start, because the real problem in this town is usually invisible. A typical inspection runs $120 – $180 and includes a camera run through the full lint pathway, airflow measurement at the exterior cap, and a written report of what we find. For most Orinda homes built in the 1960s and 1970s, we recommend an inspection every 12 – 18 months, or immediately if dry times have crept up or the laundry room wall feels unusually warm.
Camera Inspection of Hidden Runs
We feed a borescope through the duct to locate crushed flex, disconnected joints, or lint mats hiding at elbows. In Orinda’s split-levels and hillside ranchers, the first elbow is often buried inside a wall cavity where no light reaches. The camera shows us exactly what we’re dealing with before we quote any cleaning or repair work.
Airflow and Back-Pressure Testing
We measure static pressure and cubic feet per minute at the termination cap. A reading below 80 CFM on a standard residential dryer usually means a partial blockage or a damaged run. In Orinda’s long vertical vents, we frequently see readings half that, which explains why towels need two cycles to dry.
Commercial Dryer Vent Cleaning in Orinda
Commercial Dryer Vent Cleaning in Orinda serves the town’s multi-unit buildings, homeowner associations, and small commercial laundry facilities with the same written-pricing discipline we apply to residential jobs. Commercial systems in Orinda typically range from $340 – $780 depending on the number of units, total duct footage, and access complexity. We schedule these during off-hours to avoid disrupting residents or business operations.
Multi-Unit and HOA Vent Systems
Orinda’s condominium complexes along Moraga Way and in the canyon neighborhoods often share common dryer vent chases that run vertically through multiple floors. Lint accumulates at every branch connection, and without regular cleaning, the lowest units experience the worst back-pressure. We clean the full common chase and verify airflow at each branch.
Code Compliance Documentation
Orinda’s fire marshal and HOA insurers increasingly require written proof of vent maintenance. We provide dated before-and-after photos, airflow readings, and a certificate of cleaning that satisfies Wildland-Urban Interface safety audits and insurance renewals.
Trusted Brands We Service in Orinda
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation inside duct walls, Nikro negative-air machines that pull loosened debris to a HEPA-filtered collection unit, and Guardsman filtration products for homes needing upgraded protection against the ash and pollen loads that Orinda’s canyon geography produces. We stock common vent caps, rigid pipe sections, and bird guard fittings locally so most repairs are completed same visit without waiting for parts. When a roof-termination cap on a steep Orinda lot has corroded through or a bird guard has failed, we replace it with the correct material for the exposure, not a hardware-store substitute that will fail again in two seasons.
Common Dryer Vent Cleaning Problems We See in Orinda Homes
- Crushed 1970s flex duct behind the dryer. Original laundry closets in Orinda’s split-levels were tight, and retrofit dryers were shoved against runs that kinked sharply at the wall connection. The restriction builds lint fast and creates a fire risk in a confined space.
- Roof-terminated vents neglected for years. On steep hillside lots, the cap sits where no homeowner ladder reaches safely. Lint accumulates unchecked until airflow drops to a trickle or moisture starts backing into the duct.
- Ash and fir needle plugs from Diablo Wind events. Fall winds push fine wildfire ash and douglas fir needles into exterior hoods; the ash mats with lint into a dense plug that a shop vac cannot touch from the outside. Our agitation tools break it loose under contained negative pressure.
- Disconnected joints inside wall cavities. Forty years of thermal cycling and hillside settling have loosened connections in original galvanized runs. Lint blows into wall spaces, and moist exhaust air follows, creating hidden moisture damage.
Pricing for Dryer Vent Cleaning in Orinda, CA
| Service | Typical Range in Orinda |
|---|---|
| Standard residential dryer vent cleaning (wall termination, single story) | $180 – $260 |
| Long-run or roof-terminated vent cleaning | $320 – $420 |
| Hillside home with vertical run, multiple elbows | $380 – $580 |
| Dryer vent inspection with camera and airflow test | $120 – $180 |
| Commercial multi-unit system (per building) | $340 – $780 |
| Vent rerouting or rigid pipe replacement | $280 – $520 |
| Bird guard or vent cap replacement | $85 – $165 |
What moves a job to the higher end: roof access requiring ladder work on steep pitches, long vertical runs with multiple elbows, damaged duct needing replacement with smooth rigid pipe, or heavy ash-and-lint compaction from neglected maintenance. We give you one flat price per system, agreed in writing before we start. No per-vent pricing, no add-ons at the door. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Orinda
Our crews run regular routes to Orinda and the surrounding hillside communities, including Lafayette, Moraga, Piedmont, and Walnut Creek. The same written pricing, background-checked technicians, and 365-Day Done Right Promise apply in every city we serve.
Serving Orinda, CA - Our Local Coverage Area
We’re based in the Orinda 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 Orinda
Every 12 – 18 months for most Orinda homes, and every 6 – 12 months if your vent terminates on the roof or runs longer than 25 feet. The combination of long vertical runs, heavy oak and fir pollen, and wildfire ash from Diablo Wind events means lint accumulates faster here than in flat-lot towns. Call (361) 326-5060 to schedule an inspection and we’ll tell you exactly what your system needs.
Yes. Roof-terminated vents are common in Orinda’s hillside lots, and we carry ladders and safety equipment rated for steep pitches. We clean from both the interior connection and the roof cap, and we verify airflow at the termination. If the cap is damaged or the screen is clogged with fir needles, we replace it while we’re up there.
Yes. Orinda’s Wildland-Urban Interface building rules explicitly require maintained, unobstructed dryer vents as part of defensible-space fire preparation. Lint is highly combustible, and a blocked vent forces hot exhaust against accumulated debris. In a fire-prone canyon neighborhood, that is not a theoretical risk. We document our cleaning with photos and airflow readings that support your compliance efforts.
We run a camera through the full lint pathway, measure airflow and back-pressure at the exterior cap, inspect the termination for damage or improper screening, and check the interior connection behind your dryer for crushed flex or leaks. You get a written report with photos and a flat-price quote for any cleaning or repairs needed. The inspection itself takes 30 – 45 minutes.
Yes. We clean shared vent chases in multi-unit buildings, HOA common systems, and small commercial laundry facilities throughout Orinda. Commercial jobs are priced by the system, not by the hour, and we schedule during off-hours to minimize disruption. Call (361) 326-5060 for a commercial estimate.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Orinda and the Bay Area since 2004.




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