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 HVAC Cleaning Across Pleasanton
HVAC cleaning in Pleasanton typically runs $425-$780 for a full system, and the work usually takes one visit of four to six hours depending on how many zones your home has. We’re the crew Pleasanton homeowners call when airflow has dropped, when the house won’t hold temperature in July, or when smoke season leaves a fine gray film on every return register in the house. Our technicians know the Vintage Hills and Birdland tracts the way you know your own street, and they arrive with written pricing in hand before a single panel comes off. Call (806) 606-6902 and you’ll get a live person, not a voicemail tree.
Why CleanRun Air Duct Cleaning Is Pleasanton’s Preferred HVAC Cleaning Company
Pleasanton customers don’t hire us because of a coupon. They hire us because we hand them a written price before work starts and a photo record of every duct run when we leave. That’s been our practice since 2013, across 52,000+ homes, and it’s written into Haven Standard Clause 1: Written Price Before Any Work Starts. No exceptions, no per-vent pricing games, no “we found something extra” phone call after the panels are already off.
Tomas Reyes, who leads our crews, has walked enough Pleasanton attics to know what a 1985 flex-duct system looks like after forty Livermore Valley summers. His technicians are background-checked, uniformed, and identified by name before they step inside your home. When they open an air handler in a Birdland two-story, they expect to find what the valley’s dust and smoke have been depositing for decades, and they photograph it before touching anything.
We also offer a Free Second Opinion on any written estimate. If another company quoted you $299 for a “whole house special,” bring it to us. We’ll put our number next to theirs, in writing, and you can compare what each price actually covers.
Our HVAC Cleaning Services in Pleasanton
Evaporator Coil Cleaning
In Pleasanton’s 100°F summers, your evaporator coil runs almost without pause, and it collects everything your return air carries: Diablo Range dust, grass pollen from the foothills, and fine smoke particulates that settle into the basin during fire season. We remove the coil access panel, photograph the condition, and clean with professional-grade equipment including Rotobrush and Nikro tools. A fouled evaporator coil in a Vintage Hills home can cut airflow by a third before you notice anything beyond a slightly warmer upstairs.
Blower Cleaning
Blower motors in Pleasanton’s older homes work overtime. The squirrel-cage fan wheel accumulates a sticky layer of dust and smoke residue that reduces airflow and forces the motor to run hotter. We pull the blower assembly, clean the wheel and housing, and photograph the result. What we commonly find in 1980s-era systems is a half-inch of packed debris on the blower wheel, especially in homes near the I-680 corridor where road dust adds to the valley’s natural load.
Condenser Cleaning
Your outdoor condenser sits through Pleasanton’s dry-season dust storms and fall wildfire haze. Fins clog with cottonwood, grass clippings, and fine ash until the system can’t reject heat efficiently. We clean the condenser coil, straighten bent fins where needed, and check refrigerant line insulation. A condo-associated condenser in a San Ramon or Dublin border home gets the same written price before work starts as a single-family unit in Birdland.
Air Handler Cleaning
The air handler is where Pleasanton’s smoke-season problem shows up clearest. Return air pulls smoke fines and dust through the filter, and whatever gets past it coats the blower, the coil, and the interior cabinet. We open the handler, remove debris, clean all accessible surfaces, and document what we found. In many Pleasanton homes, we also find the real issue: disconnected return ducts pulling hot attic air through the handler, which is a sealing problem as much as a cleaning one.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Pleasanton
We service and clean systems built around Honeywell zoning controls, Aprilaire filtration, Abatement Technologies extraction equipment, and Guardsman sanitizing systems. If your Pleasanton home has a Honeywell-zoned setup with dampers and multiple thermostats, our crews work around that wiring and logic without compromising the zone settings. We don’t sell equipment, so we have no incentive to recommend a replacement when a cleaning and reseal is what the system actually needs.
Common HVAC Cleaning Problems We See in Pleasanton Homes
Pleasanton’s housing stock and its basin geography combine to create a specific set of problems. Here’s what we document most often:
- Sagged flex-duct low points in 1980s tracts: Original flex runs in Vintage Hills and Birdland homes have lost their tension after 30-45 years, and gravity pulls the mid-span down into a belly that traps dust, smoke fines, and grass pollen. These bellies restrict airflow and become sediment basins that no basic vacuum pass will clear.
- Disconnected or loose collar joints on return-air runs: Aging duct tape and degraded collars separate, letting the system pull hot, smoky attic air directly into the return side. That air bypasses the filter and coats the evaporator coil and blower with sticky particulate that compounds the buildup.
- Heat exchanger surface buildup from high summer usage: When Pleasanton runs 100-105°F through July and August, systems cycle constantly, and combustion particulates from the heat exchanger side migrate and stick where they shouldn’t. We clean these surfaces carefully, because restricted heat exchangers are a genuine safety concern and should only be serviced by a trained technician.
- Crushed return drops behind wall chases: Renovations in older Pleasanton homes often leave return ductwork pinched or crushed behind new framing, especially in family rooms and additions from the 1990s. The system still runs, but it’s starving for air, and the dust build-up accelerates everywhere downstream.
If any of this sounds familiar, call (806) 606-6902. We’ll put a written price in your hand before work begins.
Pricing for HVAC Cleaning in Pleasanton, CA
A full HVAC cleaning in Pleasanton runs $425-$780 for a typical 2,000-4,000 sq ft home, depending on the number of zones and how much sealing work the duct runs need. Evaporator coil cleaning alone starts around $180-$240. Blower cleaning runs $150-$220. Condenser cleaning is $120-$200. Air handler cleaning typically lands at $300-$450 when combined with the rest of the system. If we find sagged flex runs or disconnected collars during the clean, sealing work adds $150-$350 depending on how many joints need mastic and new fasteners. That’s the honest range for Pleasanton’s market, written down before any work starts. Bring us a competitor’s written estimate and we’ll put our number next to it for free.
We Also Serve Cities Near Pleasanton
Our crews regularly work Pleasanton and the surrounding Tri-Valley communities: Hayward, Dublin, Livermore, and San Ramon. Same written pricing, same photo record, same 365-Day Done Right Promise. If you’re a few minutes outside Pleasanton proper, you’re still in our service area. If you’re looking for more detail on what full-system work involves, see our HVAC Cleaning service page.
Serving Pleasanton, CA - Our Local Coverage Area
We’re based in the Pleasanton 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 - HVAC Cleaning in Pleasanton
Pleasanton sits inside the enclosed Livermore Valley basin, flanked by the Diablo Range, and that geography traps smoke in place for days or weeks instead of letting the marine layer push it out. The same smoke that settles on your patio furniture gets pulled through your return ducts during fire season and again during the following summer’s heavy AC use, depositing fine combustion particulates that cool, coastal cities never see in the same concentration. We find this smoke residue in nearly every Pleasanton air handler we open during a cleaning.
If your home took smoke during a recent fire season, call (806) 606-6902 and ask about our written price for full-system cleaning.
It depends on the condition of the flex duct itself, not just the debris inside. In many Vintage Hills homes, the original 1980s flex runs have sagged at mid-span, and those bellies trap dust permanently even after a thorough negative-pressure cleaning. If the inner liner is degraded or the duct has collapsed, cleaning won’t restore proper airflow, and sealing or replacing those runs is the real fix. We show you the camera footage before recommending anything, so you’re deciding based on what the duct looks like, not what a salesperson says.
For a written assessment of your system, call (806) 606-6902.
We find a combination of Diablo Range dust, decomposed flex-duct liner particles, and a sticky gray film from smoke fines that have bonded to the blower wheel and coil surfaces. In early-1980s systems, we also routinely find loose collar joints where the return ducts meet the air handler, which lets hot attic air and insulation fibers bypass the filter entirely. That’s why we photograph the inside of the handler before and after cleaning, so you can see exactly what was removed.
Every job ends with a Documented Photo Record. Call (806) 606-6902 to schedule.
We use negative-pressure source removal, which means we connect a high-powered vacuum to the duct system before we start agitating debris. The vacuum pulls from the duct interior while our technicians work through each run with agitation tools from brands like Rotobrush and Nikro, so the dust we loosen is drawn toward the vacuum port rather than blown into your living space. In a 1986 Vintage Hills two-story, our crew ran negative-pressure source removal on a Honeywell-zoned system and found the original 8-inch flex runs had sagged at mid-span, trapping a half-inch of dust and smoke fines. We camera-inspected every supply and return duct, resealed loose collar joints with mastic, and replaced a crushed return drop discovered behind the family room chase before restarting the air handler.
That’s the standard on every Pleasanton job. Call (806) 606-6902 for a written price.
Yes, and in some ways the summer-only pattern makes the problem worse. Pleasanton’s summer AC season is long and aggressive, with 100-105°F days for stretches at a time, and that constant cycling draws enormous volumes of air through ductwork that sits idle the rest of the year. Dust that settled during the off-season gets baked onto coil and blower surfaces, and the system recirculates whatever was already inside. A home that runs AC from May through October still accumulates smoke residue, pollen, and construction dust, and it benefits from the same cleaning as a year-round system.
Get your written price before summer heat arrives. Call (806) 606-6902.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Pleasanton since 2013.