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 Modesto, CA
We provide independent Lennox air duct cleaning across Modesto, and we’re not affiliated with or authorized by the manufacturer. What makes our Lennox work here different is that we clean and seal the whole duct system, not just around it – including the return plenums, filter cabinets, and flex-duct takeoffs where Lennox equipment typically collects the valley’s orchard and field dust. Call (866) 256-3971 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Why Modesto Residents Choose Us for Lennox Service
Lennox equipment has particular duct and air-handler configurations we know well: bottom-return plenums, duct-mounted media filter cabinets, flex-duct takeoffs at the supply plenum. Cleaning, sealing, and repairing around those parts takes familiarity, and it takes equipment that can actually reach them. We run professional-grade Lennox Rotobrush rotary brush systems and Nikro negative-air machines on every job, and we carry Abatement Technologies systems for containment-level situations. The same tools pros use on commercial jobs.
We also work with Aprilaire and Honeywell air quality products, so the conversation can go past the clean itself into filtration and return-air handling. If a Lennox cabinet filter rack is leaking, that’s a sealing job before it’s a filter job.
Because we’re independent, we don’t answer to a manufacturer badge. If your Lennox air handler is sound and only the ducts are the problem, we tell you that. Clear scheduling, a flat price per system agreed before work starts, and before-and-after photos of your own ducts. Our technicians have up to 13 years of experience.
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 Modesto
- Bottom-return plenums packed with field dust. In Modesto tract homes, Lennox air handlers with bottom-return plenums pull directly from floor and return boots, so fine valley soil reaches the blower wheel and evaporator coil face. Airflow drops and static pressure climbs.
- Flex-duct runs that sag and separate. Lots of 1980s Modesto ranch builds use flex duct, and those runs often crimp or pull apart at the Lennox plenum takeoff. Conditioned air leaks into the attic and the return side pulls orchard dust back in.
- Rigid metal trunk seams failing at floor boots. Older downtown and west-side Modesto homes with original metal trunks develop seam separation and rust-through where gray orchard soil sits and stays damp through the winter tule fog.
- Healthy Climate filter cabinets with bypass. A poorly sealed rack gasket lets harvest dust slip past the filter and coat the downstream coil and blower. The filter looks clean while the coil doesn’t.
- Coil faces matted with pollen and field dust. After a long Central Valley AC season, a Lennox coil face can lose real capacity. Cleaning the coil and blower together is what restores it.
Lennox Service in Modesto: What Local Conditions Mean for Your Equipment
Modesto sits in the heart of California’s almond and walnut belt, and the harvest seasons (roughly August through October, and again February through March) send a genuine pulse of fine soil and hull dust through valley air. Lennox systems with bottom-return plenums and floor registers in west-side and downtown Modesto homes catch that pulse directly in the return boots and blower compartment. It settles, and it stays. The long AC season pushes it through the house May through October, and winter tule fog keeps the boots damp enough that the soil clings rather than blowing through. That combination – abrasive dust, floor-level return boots, and moisture – is why sealing matters as much as cleaning on a Lennox system here. A clean duct with a leaky return boot just re-loads by the next harvest.
Lennox Models & Products We Service in Modesto
We clean, seal, and repair duct systems on Lennox Merit Series gas furnaces and air handlers (ML180, ML193, CBX), Elite Series variable-speed equipment (EL180, EL296, CBX32MV), and Signature Collection communicating systems (SL280, SLP98, CBX40UHV). We also work around Lennox Healthy Climate duct-mounted media filters and UV systems.
For ducted Lennox systems we use OEM-equivalent or better components for blower motors, filter racks, and flex-duct connections, plus quality aftermarket mastic, sealants, and insulation where performance is equal. We don’t stock Lennox parts. What we do is install quality parts that fit your system correctly and seal it properly.
See the difference
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After
Before
After
Before
AfterLennox Service Pricing in Modesto
We price by the job, not by the vent, and the written estimate sets the final number. What drives cost on a Lennox system here: how many returns and boots it has, whether it’s flex or rigid metal, how much sealing the plenum and boots need, and whether the coil and blower come out for cleaning. A full duct cleaning, a sealing job, and a coil cleaning are separate line items, and we’ll explain which ones your system actually needs before any work starts.
Air duct repair is quoted after we see the runs. Dryer vent cleaning is a standalone safety service and is priced on its own. Every estimate is free, and you get the flat price per system in writing before we begin. Call (866) 256-3971 for an exact quote.
Serving Modesto, CA – Our Local Coverage Area
We serve Modesto 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 Modesto
No. We’re an independent Lennox service provider and not manufacturer-affiliated or authorized. We work on Lennox equipment because we know its ducted configurations, and our recommendations are ours alone.
OEM-equivalent or better parts for blower motors, filter racks, and flex-duct connections, plus quality aftermarket mastic, sealants, and insulation where performance is equal. We choose parts that fit the system and hold up.
Most whole-system jobs run several hours once we’re on site, depending on the number of returns, boots, and flex runs. The estimate gives you the scope so there are no surprises.
Merit, Elite, and Signature Collection furnaces and air handlers with ducted systems, including Lennox Healthy Climate media filter and UV setups. Call (866) 256-3971 to confirm your setup.
Yes, it’s a common pattern here. Return plenums and floor boots pull directly from the valley’s agricultural dust load, and it packs in over a season. Call (866) 256-3971 for an exact quote – estimates are free.
Service Areas Near Modesto
We serve Modesto and the surrounding communities, including West Modesto, Ceres, Empire, Bystrom, and Bret Harte. If you’re nearby, call and we’ll confirm coverage. Same valley dust, same Lennox systems, same approach.
Book Your Lennox Service in Modesto Today
Clean ducts. Repaired ducts. Safe vents. One call. We’ll come out, look at your Lennox system, and give you a clear flat price per system in writing before any work starts. Call (866) 256-3971 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Duct Cleaning Modesto.