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 Boyes Hot Springs
Air duct cleaning in Boyes Hot Springs typically runs $350 – $650 for a whole-home system, and most jobs are scheduled within a few business days. We’re the Air Duct Cleaning in Boyes Hot Springs crew that knows the difference between a modern forced-air setup and the retrofitted wall-stack ducts common in this valley’s old resort cottages.
Our dispatch team operates from the San Francisco Bay Area office, but our technicians live and work in Sonoma County. That means when you call (361) 326-5060, you’re talking to someone who understands how the oak woodland dust, summer heat spikes past 100°F, and occasional wildfire smoke affect the air moving through your particular system. We’ve cleaned ducts on properties near the Boyes Hot Springs plaza, along Highway 12 corridor homes, and in the tucked-away bungalows off Verano Avenue. The housing stock here is unlike Santa Rosa’s subdivisions or Petaluma’s newer builds. Your ducts need a crew that recognizes what they’re looking at.
Why Hollis Air Duct Cleaning Is Boyes Hot Springs’s Preferred Air Duct Cleaning Company
Boyes Hot Springs homeowners call us because we’ve earned a reputation for showing up when we said we would and leaving the price where we wrote it. Our reviews from this area consistently mention the same things: technicians who explain what they found before charging a dime, and a 365-Day Done Right Promise that actually gets honored.
Response time to Boyes Hot Springs is typically 24 – 48 hours for standard scheduling, sometimes sooner depending on route density. We know the local roads, the tight driveways off Warm Springs Road, and the crawlspace access challenges in hillside cottages. That local knowledge saves time on every job, and saved time means we keep our appointments tight.
Roy Castellanos leads this operation under The Garrison Standard, which means written prices, written guarantees, and technicians held to The Garrison Code on every home they enter. No exceptions.
Air Duct Inspection in Boyes Hot Springs
Air Duct Inspection in Boyes Hot Springs starts with understanding what kind of system we’re actually looking at. Many homes here were built as summer retreats in the 1920s through 1950s, then converted to year-round living with ductwork added decades later. An inspection from Hollis identifies whether you have a true central HVAC duct system, retrofitted wall-stack vents from original redwood heaters, or flexible duct runs in the crawlspace that have degraded or pulled apart. We use video inspection equipment to show you what we see, not just tell you. A typical inspection runs $150 – $250 in Boyes Hot Springs, and the fee is credited toward cleaning if you proceed.
When to Schedule
Book an inspection if you’ve noticed uneven airflow, musty odors when the system kicks on, or visible dust puffing from registers. In Boyes Hot Springs’s hot, dry climate, these symptoms often mean debris has accumulated in duct runs that were never designed for year-round use.
What the Report Includes
You’ll receive a written assessment with photos or video stills, a clear diagram of your duct layout, and a flat-price quote for any recommended cleaning or sealing. No per-vent math, no surprise add-ons.
Residential Air Duct Cleaning in Boyes Hot Springs
Residential Air Duct Cleaning in Boyes Hot Springs requires equipment and techniques matched to older, often modified systems. Our Air Duct Cleaning team uses Rotobrush rotary brush systems for agitation inside metal ductwork, and Nikro negative-air machines to pull loosened debris out without blowing it into your living space. For the flexible duct common in retrofitted cottages, we adjust pressure and brush selection to avoid damage. A typical whole-home residential cleaning in Boyes Hot Springs runs $350 – $650 depending on system size and accessibility. We also handle Dryer Vent Cleaning in Boyes Hot Springs during the same visit when it makes sense.
Supply and Return Cleaning
Supply ducts push conditioned air into your rooms; return ducts pull it back. Both sides need attention, but returns typically hold more debris. We clean each separately and verify airflow balance before we leave.
Full System Approach
Cleaning only the visible registers misses the trunk lines where the real buildup lives. Our full system cleaning includes main trunks, branch lines, and the plenum connection at your air handler.
Trusted Brands We Service in Boyes Hot Springs
We stock filtration and cleaning components from Honeywell, Aprilaire, and Guardsman, and our equipment roster includes Rotobrush and Nikro systems that commercial crews rely on. For Boyes Hot Springs homeowners, this means faster turnaround when a specific filter size or adapter is needed for an older system. We don’t send you to the hardware store. Our trucks carry common fittings for the retrofit ductwork we encounter in this area’s 1920s – 1960s housing stock, and if we need to order something specific, our Bay Area supply chain typically has it within a day. The brands matter because they determine whether the job gets done in one visit or stretches into two.
Common Air Duct Cleaning Problems We See in Boyes Hot Springs Homes
- Retrofitted ductwork with gaps and leaks. Many Boyes Hot Springs cottages were never built for central air. The flexible duct added later often separates at joints, letting attic dust and rodent debris enter the airflow. We find this constantly in homes near the old resort district.
- Wildfire ash accumulation in filters and ducts. Sonoma Valley’s fire seasons push fine particulate through every gap. Even with windows closed, ash works into duct systems and recirculates for months after the smoke clears.
- Original redwood heater vents repurposed as ductwork. Around the Boyes Hot Springs plaza, technicians regularly encounter wall cavities that served as exhaust channels for old gravity heaters, now pressed into service as supply ducts. These collect decades of debris and require custom cleaning protocols.
- Rodent intrusion in crawlspace duct runs. The oak woodlands surrounding Boyes Hot Springs support active wildlife populations. Flexible duct in crawlspaces invites nesting, and we often find compromised insulation and droppings that need full removal and replacement, not just cleaning.
Pricing for Air Duct Cleaning in Boyes Hot Springs, CA
Whole-home air duct cleaning in Boyes Hot Springs typically costs $350 – $650. Here’s how that breaks down:
- Small home or cottage (under 1,200 sq ft, limited ductwork): $350 – $450
- Mid-size home with standard duct system: $450 – $550
- Larger home or complex layout with multiple returns: $550 – $650
- Air duct inspection alone: $150 – $250 (credited toward cleaning)
- Dryer vent cleaning add-on: $125 – $175
What moves the price: accessibility of your duct runs, whether we need to address rodent damage or contamination, and if your system requires the gentler handling that flexible retrofit duct demands. We also offer Duct Sealing in Boyes Hot Springs when leaks are the bigger problem than debris.
Every price is written and agreed before work starts. No per-vent pricing, no coupon that balloons at the door. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Boyes Hot Springs
Our crews regularly route through Sonoma, Petaluma, Rohnert Park, and Cotati. If you’re in one of these areas and found this page, the same pricing structure and 365-Day Done Right Promise apply. Scheduling is coordinated from our Bay Area office, with local technicians serving each community.
Serving Boyes Hot Springs, CA - Our Local Coverage Area
We’re based in the Boyes Hot Springs 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 Boyes Hot Springs
We typically schedule air duct cleaning in Boyes Hot Springs within 24 – 48 hours of your call. During peak summer weeks when HVAC systems are running hardest, it may stretch to 3 – 4 days. Call (361) 326-5060 to check current availability.
Yes, we service the full Boyes Hot Springs area, including the historic resort cottage district near the plaza, hillside properties off Warm Springs Road, and the Verano Avenue corridor. Our technicians are specifically trained on the retrofit ductwork common in these older homes.
We don’t classify duct cleaning as an emergency service, but our phones are answered by a live person 24 hours a day. If you’re experiencing a situation that affects health or safety, such as confirmed rodent contamination or post-fire ash infiltration, we’ll prioritize scheduling and often get a crew out next day.
Boyes Hot Springs pricing runs comparable to Sonoma and slightly below Petaluma’s newer-home market, where larger systems are standard. The smaller cottage systems here often fall in our $350 – $450 range, while complex retrofits with accessibility challenges may reach the higher end.
Every job is backed by our 365-Day Done Right Promise in writing. If the work fails within a year, Hollis returns and makes it right at no charge, including a free second visit. This applies to all Boyes Hot Springs customers without exception. Call (361) 326-5060 to schedule your free estimate.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Boyes Hot Springs and Sonoma County under The Garrison Standard since 2004.




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