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 Air Duct Cleaning Across Mendota
Air duct cleaning in Mendota typically runs $350 – $650 for a full residential system, and most jobs are scheduled within a few days of your call. We’re the Air Duct Cleaning in Mendota crew that knows what we’re walking into: homes built from the 1950s through the 1980s, original galvanized or early flex ducting, and that fine Westlands farm-field soil that doesn’t behave like ordinary dust. Dispatch and scheduling are coordinated from our Fresno office, but our technicians serve Mendota directly and understand the local housing stock. If your vents are blowing visible dust or your HVAC is laboring through another San Joaquin Valley summer, call us at (361) 326-5060. We’ll give you a written price before any work starts, and every job carries our 365-Day Done Right Promise.
Why Hollis Air Duct Cleaning Is Mendota’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our Mendota customers know we don’t quote one price on the phone and deliver another at the door. The Garrison Standard means we arrive inside the quoted window, price the job in writing before touching equipment, and leave the site clean. Our technicians are background-checked and uniformed, so you know who’s walking into your home. Phones are answered by a live person 24 hours a day, 7 days a week, no voicemail loops. If the work fails within a year, we come back and make it right at no charge, including a free second visit. That’s not a slogan; it’s written on every job.
Vent Cleaning in Mendota
Vent cleaning in Mendota means more than wiping registers. Because of the fine agricultural soil that blows off surrounding Westlands fields and infiltrates forced-air systems, supply and return vents here often harbor compacted debris that a surface pass won’t touch. A typical vent cleaning in Mendota runs $150 – $300 as part of a larger system clean, or $75 – $150 per vent for isolated service. We use Rotobrush rotary brush systems to agitate debris loose, then extract it with Nikro negative-air machines equipped with HEPA filtration so nothing redistributes into your living space.
Supply Vent Buildup
Supply vents push conditioned air into your rooms, but in Mendota they also push whatever’s settled in the ductwork. Fine field soil packs behind registers and coats the first few feet of each run. Our techs remove the covers, brush the interior walls, and verify airflow with a camera when buildup is severe.
Return Vent Loading
Return vents draw air back to the handler, and they’re the first entry point for Valley dust, smoke, and agricultural particulates. In Mendota’s older homes near the west side of town, we often find return chambers loaded with years of uncleaned debris that strains the blower motor and degrades filtration.
Air Duct Repair in Mendota
Air Duct Repair in Mendota is frequently the real fix hiding behind a cleaning request. The city’s housing stock of 1950s – 1980s stucco and wood-frame homes often contains original galvanized steel or early flex ducting that has separated at joints, crushed under flooring, or corroded after decades of moisture and soil exposure. A typical air duct repair in Mendota runs $200 – $500 for minor resealing and reconnection, or $800 – $1,500 for extensive run replacement. We always inspect with a camera before quoting, because cleaning a disconnected or crushed run wastes your money.
Disconnected and Crushed Runs
Original galvanized branches in Mendota’s older homes often pull apart at joints or crush where they’ve been stepped on in attics or crawl spaces. Our camera inspection finds these failures without tearing into walls. When we locate a disconnected run, we reconnect and seal with mastic; when we find a crush, we replace the damaged section.
Resealing for Efficiency
Even intact ductwork in Mendota leaks. Decades of thermal cycling loosen tape and degrade seals. We apply Duct Sealing in Mendota using mastic to joints and connections, which stops conditioned air from escaping into attics or crawl spaces. The result is cleaner air delivery and lower energy bills.
Trusted Brands We Service in Mendota
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source removal, and filtration products from Honeywell, Aprilaire, and Abatement Technologies. We stock Guardsman filtration components for fast turnaround on common Mendota systems. These are the same tools commercial crews use, not hardware-store gear, and our technicians explain what each piece does while it’s running in your home.
Common Air Duct Cleaning Problems We See in Mendota Homes
- Compacted agricultural soil in rental units. Landlord-maintained HVAC in west-side Mendota rental blocks often goes uncleaned for decades. The soil that blows in from Westlands fields is finer and denser than household dust, and it packs into galvanized interiors where standard vacuums can’t reach it.
- Original ducting past its service life. Homes built from the 1950s through the 1980s frequently have galvanized or early flex ducting that has corroded, separated, or crushed. Without camera inspection, these failures stay hidden and cleaning alone won’t fix the airflow or dust problem.
- Valley dust storm loading. Mendota’s hot-summer Mediterranean climate brings long, dry summers with frequent air-quality alerts. Fine particulates from dust storms and agricultural activity push past registers and load the air handler, blower motor, and filter housing.
- Neglected air handler components. Because HVAC systems here run hard from May through September, the blower motor and evaporator coil collect debris that standard duct cleaning misses. We inspect and clean these components when they’re part of the contamination path.
Pricing for Air Duct Cleaning in Mendota, CA
A typical full residential duct cleaning in Mendota runs $350 – $650 for a single system, depending on the number of vents, the accessibility of the ductwork, and whether we find damage requiring repair. Commercial systems start around $800 and scale with square footage and HVAC complexity. Vent cleaning as an isolated service runs $150 – $300. Air duct repair ranges from $200 – $500 for minor resealing to $800 – $1,500 for run replacement. What drives cost up: crushed or disconnected ducting found during inspection, excessive agricultural soil compaction requiring extended agitation time, and multi-system homes. What we don’t do: quote a low per-vent teaser price that balloons once we’re inside. The price is written down before any work starts, and it does not move at the door. Call (361) 326-5060 for a free estimate.
We Also Serve Cities Near Mendota
Our crews regularly work in Air Duct Cleaning territory across the San Joaquin Valley, including Firebaugh, Kerman, Chowchilla, and Madera. Each community has its own housing stock and contamination patterns, and we adjust our approach accordingly.
Serving Mendota, CA - Our Local Coverage Area
We’re based in the Mendota 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 Mendota
The dust you’re seeing is likely fine Westlands farm-field soil, not ordinary household dust, and it often indicates a deeper problem. In Mendota, this soil infiltrates through compromised return pathways and loads the air handler, so surface vent cleaning without source removal and HEPA filtration just redistributes it. We inspect with a camera, clean the blower motor and filter housing, and seal any leaks that are drawing in unfiltered air. Call (361) 326-5060 for an exact quote – estimates are free.
Old ducting can often be cleaned if it’s structurally intact, but in Mendota’s 1960s rentals we frequently find crushed runs, disconnected joints, or corrosion that makes cleaning alone pointless. Our camera inspection determines which it is before we quote. If repair is needed, we explain exactly what we found and what it costs to fix. Call (361) 326-5060 for an exact quote – estimates are free.
Most Mendota homes benefit from duct cleaning every 3 – 5 years, but homes near active fields or with original ducting may need it every 2 – 3 years. The combination of Valley dust storms, agricultural activity, and long summer HVAC runtimes accelerates loading. If you’re seeing dust from vents, smelling musty odors, or noticing reduced airflow, schedule an inspection. Call (361) 326-5060 for an exact quote – estimates are free.
Yes, our Mendota crews follow NADCA assessment and cleaning protocols, including source removal with mechanical agitation and negative pressure, containment of debris, and protection of HVAC components. We document our work with before-and-after photos of your own ducts, not stock images. Call (361) 326-5060 for an exact quote – estimates are free.
Yes, dryer vent cleaning is part of our service offering, and it’s particularly important in Mendota’s older homes where vents may be routed through inaccessible wall cavities or have degraded over decades. Lint accumulation restricts airflow, extends drying times, and creates fire risk. We inspect the full run and clean to the exterior termination. Call (361) 326-5060 for an exact quote – estimates are free.
Ready to stop the dust? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free, written estimate. We’ll inspect your system, show you what we find, and give you a price that doesn’t change when the truck arrives. Every job is backed by our 365-Day Done Right Promise, and our technicians arrive background-checked, uniformed, and on time. That’s The Garrison Standard.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Mendota and the Central Valley since 2004.