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.
Before
After
Before
After
Before
AfterFast, Reliable HVAC Cleaning Across Rodeo
HVAC cleaning in Rodeo typically costs between $425 and $685 for a complete system cleaning, depending on the number of return drops and whether you add AC coil cleaning. Most Rodeo homeowners schedule the work once every three to five years, though homes near the refinery corridor often need it sooner. We know the housing stock here block by block, from the mid-century ranchers off Third Street to the newer infill on the hillsides above Highway 80. Call (737) 727-2314 for a written, flat price before any work begins.
Why Cardinal Air Duct Cleaning Is Rodeo’s Preferred HVAC Cleaning Company
Rodeo is a small town with a tight housing mix, and that shapes how we work here. Our HVAC Cleaning team has serviced furnaces, air handlers, blowers, and coils in nearly every part of town, from the streets around Rodeo Marina to the hillside builds above Parker Avenue. We’re not guessing at the duct layout when we arrive. A 1950s rancher on Parker Avenue and a 1990s infill home off Willow Avenue present completely different contamination profiles, and we scope each system on arrival rather than assuming a standard job.
Homeowners in Rodeo tell us the same thing again and again: they want to know the price before the van pulls up, and they want proof the work was actually done. That’s exactly how we operate. Every booking comes with a written price handed to you before a single duct is touched. After the cleaning, you get before-and-after photos of your own ducts, not stock images. Our technicians are background-checked and arrive in uniform, and they run Rotobrush agitation tools paired with Nikro HEPA-rated negative pressure vacuums.
Part of the Relay Home Co. family, founded 2005, Cardinal operates under The Relay Visibility Guarantee. That means a live trackable arrival time, photo documentation of the work, and a digital invoice you can pay from your phone. One flat price per system, agreed in writing before work starts. No per-vent pricing games, no surprise add-ons at the door.
Furnace Duct Cleaning in Rodeo
Furnace Duct Cleaning in Rodeo means pulling loose debris, dust, and built-up lint out of the supply and return duct runs that move heated air through your home. In Rodeo, where many houses are 50 to 70 years old and sit within minutes of refinery activity, furnace ducts pick up more than ordinary household dust. Fine particulate settles in the trunk lines and branch runs, and every time the furnace cycles on, some of it gets pushed back into your living space. A complete furnace duct cleaning for a typical Rodeo rancher runs between $425 and $585, and it takes roughly four to six hours.
What the Job Involves
We connect a HEPA-filtered negative pressure vacuum to your main trunk line, then work through each supply and return branch with rotary brush agitation to break debris loose. The debris is pulled directly into the vacuum, not blown into your home. After the mechanical cleaning, we run a camera through the ducts to verify the interior surfaces are clean.
When Rodeo Homeowners Need It
If you see dust blowing from your registers right after the furnace kicks on, or if you’ve lived in the home for years and never had the ducts cleaned, the system is overdue. Homes with pets, smokers, or recent renovation work near the kitchen or bathroom tend to clog faster. A quick test: remove one vent cover and wipe inside with a damp paper towel. If the towel comes back dark gray with greasy grit, the duct run needs attention.
AC Coil Cleaning in Rodeo
AC Coil Cleaning in Rodeo means removing the compacted hair, dust, and film that collects on the evaporator coil inside your air handler. In Rodeo’s warm summer months, the AC runs for long stretches, and a coated coil forces the compressor to work harder while delivering less cool air. A typical evaporator coil cleaning in Rodeo runs $150 to $240 when added to a full duct cleaning, or $225 to $325 as a standalone service.
Evaporator Coil and Blower Service
We access the air handler cabinet, remove the service panel, and apply a coil-safe cleaner that breaks down the film without damaging the aluminum fins. After the coil is cleaned, we inspect the blower wheel and motor for embedded lint. Many Rodeo homes have original equipment from the 1980s or earlier, and the blower often carries years of fine dust that never gets addressed by duct-only cleanings.
Condenser Maintenance Notes
The outdoor condenser coil is a different animal. Rodeo’s coastal-influenced air carries salt and moisture, which promotes corrosion on exposed coil fins over time. We clean the condenser coil with a low-pressure rinse and fin-safe brush, and we check the refrigerant line insulation and disconnect box while we’re there. If a condenser coil is badly pitted from years of salt exposure, we’ll tell you honestly whether cleaning is worth the money or if the unit is nearing replacement.
Trusted Brands We Service in Rodeo
We work on every major HVAC brand you’re likely to find in Rodeo homes: Carrier, Trane, Lennox, Rheem, Goodman, Bryant, York, and older units from Heil, Kenmore, and Amana. Many Rodeo houses built in the 1950s and 1960s still run original gas furnaces paired with later-model AC condensers, so we carry a range of common filters and service parts in our vehicles for fast turnaround. We also install and service filtration products from Honeywell and Aprilaire when a homeowner wants better air quality after the cleaning is done. If you’re not sure what equipment is in your crawlspace or attic, just describe what you see on the call and we’ll bring the right parts.
Common HVAC Cleaning Problems We See in Rodeo Homes
- Lint pathways in older homes with shared utility chases. In many 1950s and 1960s Rodeo ranchers, the dryer vent run and the HVAC return duct share the same framing cavity. When the dryer vent leaks, lint gets pulled into the HVAC return and coats the blower motor and air handler. We check for this on every job in older homes.
- Sagging flex duct in newer hillside builds. Homes built in the last 20 years up in the hills above Parker Avenue often use fully flexible ducting. Over time it sags in the crawlspace, creating low spots where dust, construction debris, and even pest droppings accumulate. A standard “vent vacuuming” job never touches these pockets.
- Refinery-adjacent fine particulate buildup. Homes closer to the industrial corridor accumulate a finer, greasier dust than homes further out. This dust bonds to duct interiors and coil fins more tenaciously, so cleaning requires more than just suction. We use rotary brush agitation to break the film before extraction.
- Closed-off or disconnected branch runs. In older homes that have been remodeled over the years, we frequently find branch ducts that were disconnected or crushed during construction work. The homeowner runs the furnace and wonders why one room never gets warm. Camera inspection shows the problem immediately.
Pricing for HVAC Cleaning in Rodeo, CA
We quote a flat price per system, not per vent. A standard single-furnace home in Rodeo with up to 12 supply runs typically costs between $425 and $585 for complete duct cleaning. Larger homes with multiple return drops or second-story runs fall into the $585 to $685 range. Adding AC coil cleaning during the same visit runs $150 to $240. The price you get in writing before we start is the price you pay, period. No per-vent upsell, no “discovered” charges mid-job, no bait-and-switch. Call (737) 727-2314 for a free estimate specific to your home’s duct layout. If you can tell us the approximate square footage and number of upstairs rooms, we can quote you accurately over the phone.
We Also Serve Cities Near Rodeo
Our Rodeo service area covers the surrounding communities along the I-80 corridor, including Hercules, Pinole, El Sobrante, and Benicia. If you live just over the county line or a few minutes down San Pablo Avenue, the same flat-price guarantee and camera-verified cleaning apply. We schedule multiple jobs per day across this area, so your appointment window is trackable and accurate.
Serving Rodeo, CA - Our Local Coverage Area
We’re based in the Rodeo 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 HVAC Cleaning in Rodeo
Every three to five years for most single-family homes in Rodeo. Homes near the refinery corridor, homes with pets or smokers, and homes that have undergone recent renovation should lean toward the three-year mark. If your registers are blowing visible dust or the air smells stale when the furnace cycles on, the ducts are overdue. One honest note: if you check your ducts and the interior surfaces are clean and gray-metal shiny, you do not need a cleaning yet. Call (737) 727-2314 and describe what you’re seeing; we’ll tell you straight whether a cleaning is worth scheduling.
Flat price per system, always. Per-vent pricing is a red flag in this industry because it gives the tech an incentive to hurry through the job and skip the most important components: the air handler, blower motor, and return drops. We quote one price for your entire duct system, written down before work starts, and it does not change. The air handler and blower are included by default, not sold as add-ons.
We connect a Nikro HEPA-rated negative pressure vacuum to the trunk line so the entire system is under suction. Then we run Rotobrush rotary agitation tools through every supply and return branch to break loose packed debris. The loosened material is pulled directly into the vacuum and trapped by the HEPA filter, not released into your home. After cleaning, we run a camera through the main trunk and representative branches so you can see the before-and-after with your own eyes. The whole job on a typical Rodeo rancher takes four to six hours, and you receive photo documentation when we’re done.
Yes, and we recommend it. The evaporator coil sits inside the air handler directly in the return airstream, so it catches everything your ducts miss. If we’re already at your Rodeo home pulling the air handler panel for the blower cleaning, adding the coil takes an extra 45 to 60 minutes and costs $150 to $240. Homes that skip the coil and only clean ducts often see the coil re-contaminate the system within a year. Call (737) 727-2314 and ask about adding coil service to your duct cleaning.
We do not promise same-day service, and we would rather be honest about that than rush a job and do it wrong. Duct cleaning is a scheduled, methodical process that takes half a day or more when it’s done correctly. What we offer is a live trackable arrival window through The Relay Standard booking experience. You see exactly when your technician is scheduled to arrive, you know their name before they ring the bell, and you get photo proof of the finished work. Call (737) 727-2314 and we’ll book you for the next available slot that works with your schedule.
The Reality of HVAC Cleaning in Rodeo: One Building Stock, Two Different Jobs
Here is something we have learned from years of running camera inspections through Rodeo ductwork: this town has two completely different housing generations, and they fail in opposite ways. The mid-century ranchers built in the 1950s and 1960s around Third Street and the flats near the marina use bare sheet-metal trunk lines with rigid branches, and flex runs only where retrofits happened later. Those metal trunk lines are robust, but their joints pop open over time, and the interiors accumulate a fine, greasy film that bonds to the galvanized surface. Meanwhile, the newer infill homes up on the hillsides above Parker Avenue and Willow Avenue were built with fully flexible ducting, which sags in the crawlspace and traps debris in low pockets that never clear with simple suction.
This is why a one-size cleaning approach fails in Rodeo. A crew that shows up and vacuums the register boots without inspecting the trunk line, the air handler, or the branch connections is doing theater, not cleaning. We scope each system on arrival: camera inspection of the supply and return runs, a look at the blower cabinet, and a check of the outdoor condenser if AC cleaning is included. Then we quote the job. If the system is clean, we tell you that too and charge you nothing for the visit.
A Recent Rodeo Field Report
We recently serviced a 1960s rancher near the Rodeo Marina where the homeowner complained of dust blowing from the registers every time the furnace kicked on. Our tech ran a camera inspection through the supply and return ducts and found a heavy lint pathway coating the blower motor and air handler, plus a partially collapsed flex run in the crawlspace. Using Rotobrush agitation tools under negative pressure with HEPA filtration, we removed the debris, reconnected the run, and photographed before-and-after inside the ducts so the homeowner could see exactly what came out. That lint pathway, by the way, traced back to a dryer vent that shared the same framing chase as the return duct. We flagged it, sealed the leak, and the dust problem disappeared.
Rodeo is a community where houses range from 1,100-square-foot ranchers to 3,000-square-foot hillside builds, and no two duct systems are identical. A flat-price, camera-verified cleaning with HEPA filtration is the only approach that makes sense here. Call (737) 727-2314 today and get a written quote from Omar Haddad and the team at Cardinal Air Duct Cleaning. We service all of Rodeo, from the marina flats to the hillside neighborhoods above San Pablo Avenue.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Rodeo and the surrounding East Bay communities.