Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Lennox Air Duct Cleaning in Pajaro, CA
Lennox air duct cleaning in Pajaro costs $395 to $900 for a whole-home system, and our work here is different because of where your home sits. We’re an independent Lennox service provider, not a factory dealer, and we know how river silt and mold behave inside the horizontal air handlers and buried flex runs common in this floodplain. Call (833) 589-9833 for a free estimate.
Pajaro sits low on the Pajaro River floodplain, and that changes what Lennox ductwork collects. We clean Lennox systems in stucco and wood-frame homes every week, and the failure pattern here is consistent: agricultural dust in dry months, flood silt and mildew after wet winters. Most duct cleaning franchises don’t know what a flooded flex run looks like. We do. Our Lennox service work is built on close familiarity with the cabinet, coil, and duct layouts on these systems, plus the local conditions that push debris into them faster than any suburb up on higher ground.
Why Pajaro Residents Choose Us for Lennox Service
Todd Schaefer, our owner, grew up near the Gilroy Gardens area and spent years doing hands-on duct and ventilation work before starting this company in 2011. He picked up his HVAC fundamentals at Gavilan College and has spent most of his adult life working in and around older housing stock, where duct systems get neglected for decades. That’s the kind of experience that matters when you’re opening up a thirty-year-old Lennox air handler in a Pajaro crawlspace.
We run Rotobrush aiR+ contact-cleaning systems with negative pressure established before the brush ever touches the duct wall. If the negative pressure isn’t right before you start, you’re just moving the problem around. Our Nikro HEPA vacuum runs the entire time so dislodged silt and mold spores get captured, not blown through your living space. When we clean a Lennox system in Pajaro, we inspect before we clean and repair what needs repairing. Not every company does both.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Lennox Air Duct Cleaning Problems We Solve in Pajaro
- Flood silt packed into horizontal air handler returns. Lennox horizontal units in Pajaro crawlspaces sit close to the ground, and after a winter flood, unsealed return plenums pull river silt straight into the blower wheel and evaporator coil. Cleaning means pulling the return run, replacing failed flex, and mastic-sealing the seams so it doesn’t happen again in the next flood cycle.
- Corroded cabinet seams on Merit-series furnaces leaking air. In damp, low-lying homes near the river, sheet-metal seams and knockouts on Lennox Merit furnaces corrode and open up. Once air leaks past the filter cabinet, mold spores from the crawlspace bypass filtration entirely. We seal those seams and coat them so the furnace draws only through the filter.
- Sagging flex runs trapping silt and mildew. High water tables keep underfloor spaces damp in Pajaro, and older Lennox flex ducts in mid-century homes sag where hangers fail. Low spots collect water, silt, and mildew. We cut out collapsed sections and re-hang or replace the flex so airflow and indoor air quality recover.
- Dried-out mastic on Signature Collection plenums. The cool coastal humidity here degrades mastic and tape faster than drier inland climates. Return-side leaks on Lennox Signature systems pull agricultural dust from surrounding strawberry and lettuce fields straight into the ductwork. We scrape, re-mastic, and re-seal.
- Mildew across the evaporator coil after flooding. When floodwater wicks into the cabinet, the coil stays damp for weeks. That’s the musty smell in Pajaro Lennox systems even when the filter is new. We clean the coil with proper coil cleaners, not just rinse it, and verify drain lines flow before we finish.
Lennox Service in Pajaro: What Local Conditions Mean for Your Equipment
Pajaro’s lowest blocks along the river hold mid-century stucco and wood-frame homes on raised floors. When a winter storm pushes the Pajaro River over its banks, silt and mold blow up through floor registers and pool inside buried flex runs. That’s a flood-recovery duct pattern we see on Lennox systems here that higher-ground Watsonville addresses don’t. The air handler might be a Lennox Merit or older G-series unit sitting horizontal in a damp crawlspace, and the flex distribution has been sagging for years. After a flood cycle, the return side of that system becomes a silt trap. Standard duct cleaning alone won’t fix it because the ductwork itself has failed. You need the flex cut out and replaced, the coil cleaned, and the plenum seams sealed. Then the system can draw clean air again. That’s the difference between a Lennox air duct cleaning that resets the system and one that just blows debris to the next register.
Agricultural dust is a year-round factor too. Surrounding strawberry and lettuce fields put fine particulate into the air, and that dust gets pulled into return leaks and deposited on blower wheels and coils. Combined with damp winters, Pajaro systems carry a heavier contaminant load than most of Santa Clara County’s higher, drier neighborhoods.
Lennox Models & Products We Service in Pajaro
We service Lennox residential and light-commercial systems across Pajaro, including Merit Series gas furnaces, Elite Series furnaces and air handlers, Signature Collection modulating furnaces, and XC and CBX air handlers paired with older flex distribution. We know these cabinets, coil layouts, and duct connections before we open the panels. That lets us work efficiently and spot problems early.
For parts, we fit OEM Lennox components where fit and airflow depend on it: blower wheels, cabinet seals, and control-compatible parts. For generic items like flex duct, insulation, mastic, and vent caps, we use quality aftermarket materials that hold up in coastal humidity. On older Lennox systems in Pajaro, we give an honest repair-vs-replace call. If the heat exchanger, cabinet, and coil are sound, cleaning and sealing is worth it. If flood intrusion has rusted the cabinet through, we say so rather than charging you to clean a system that’s already done.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Pajaro
Whole-home air duct cleaning for a typical Pajaro home runs $395 to $900 depending on system size, number of returns, and how much flood or agricultural debris has accumulated. Dryer vent cleaning typically runs $125 to $200. Flex duct repair or replacement is quoted by the job after we see what’s failed. If your Lennox air handler took on floodwater and needs coil cleaning plus fire restoration-style negative-pressure containment, we’ll price that separately in the written estimate.
What drives cost here is access: crawlspace work on older raised-floor homes takes longer, and the flood-recovery pattern means more failed flex than a routine cleaning on higher ground. Every estimate is free and the written estimate sets the final price before any work starts. Call (833) 589-9833 and we’ll walk the system with you.
Serving Pajaro, CA – Our Local Coverage Area
We serve Pajaro and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Pajaro
Yes, almost always. Floodwater wicking into a Lennox horizontal air handler means silt in the return plenum, mildew on the evaporator coil, and flex runs that have collapsed or filled with debris. Standard cleaning won’t repair failed ductwork. We cut out and replace the damaged flex, clean the coil and blower, and seal the plenum seams. Then we verify airflow at the registers. Call (833) 589-9833 for a free estimate and we’ll tell you what your system actually needs.
A new filter only catches what passes through it. If your Lennox system has return-side leaks at corroded cabinet seams or dried-out mastic, crawlspace air shortcuts past the filter entirely. In Pajaro’s damp, low-lying homes, that air carries mildew from the underfloor. The coil itself may also be holding moisture from a past flood cycle. We find and seal the leaks, then clean the coil. The smell clears when the air path is actually filtered.
We can. Merit-series furnaces in Pajaro rentals and older homes often have corroded cabinet seams and leaky return plenums, plus flex runs that have sagged for years. We clean the blower, coil, and ductwork, then repair or replace what’s failed. If the cabinet is rusted through from flood exposure, we’ll tell you straight instead of cleaning a system that won’t hold.
Where fit and airflow depend on it, yes. Blower wheels, cabinet seals, and control-compatible components get OEM Lennox parts. For generic pieces like flex duct, insulation, mastic, and vent caps, we use quality aftermarket materials that hold up in coastal humidity. We’re an independent shop, not a Lennox dealer, so you get straight recommendations without a brand agenda.
It accelerates corrosion at the seams and dries out mastic faster than inland climates, which opens return-side leaks. High water tables keep crawlspaces damp, so flex runs sag and trap moisture. Combine that with agricultural dust from the fields, and your Lennox system collects debris faster here than it would on higher, drier ground. Annual inspection and cleaning makes sense in Pajaro specifically because of that load. Call (833) 589-9833 for an exact quote; estimates are free.
Service Areas Near Pajaro
Our Lennox air duct cleaning work in Pajaro also reaches nearby communities. We serve Watsonville just to the west, Gilroy and San Martin to the north, Morgan Hill further up 101, Hollister to the east, and the smaller communities of Amesti and Interlaken in the surrounding area. Call us and we’ll confirm coverage for your street.
Book Your Lennox Service in Pajaro Today
If your Lennox system has been through a flood cycle or you’re tired of dust and musty air, we can help. Call (833) 589-9833 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by Todd Schaefer, Owner at Duct Cleaning Gilroy, serving Pajaro since 2011.