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 Chino Hills, CA
Lennox air duct cleaning in Chino Hills means pulling twenty-to-thirty-five-year-old flex duct out of hillside attics, cleaning what the Santa Ana winds and state park rodents have pushed into it, and repairing the runs that have sagged or split. We’re an independent Lennox service provider, not a manufacturer affiliate, so our scope is built around what your equipment actually needs. Call (855) 923-0983 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Chino Hills Residents Choose Us for Lennox Service
We work on Lennox residential split and zoned systems every week in the Chino Hills foothills. Signature Collection outdoor units, Merit and Elite air handlers in 1980s – 2000s attics, cased coils paired to CBX and CHX tin. Gordon Osborne studied HVAC technology at Riverside City College before focusing on duct systems specifically, and he started this company in 2012 after more than a decade in the trade. His diagnostic background matters when we open a Lennox air handler in a Chino Hills attic and find the blower wheel caked with what the return flex has been carrying since the house went up. We clean it, and if the duct is broken, we fix it in the same visit. No subbing out the repair to a third crew.
Being local to the Inland Empire means we know what these tract homes hide. Lewis Homes-era construction, vaulted ceilings, attic trunk runs that were never sized for the static pressure a variable-speed Lennox asks for. We quote the full scope before we start, one flat price per system, and we show you what we pulled out. Before-and-after photos of your own ducts, not a stock image.
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 Chino Hills
- CBX/CHX aluminum coil fouling from Santa Ana dust. Fine dust off the state park open space settles on the coil fins and bakes on during long Pomona Valley summer runs. Airflow drops, the coil sweats or freezes, and the system runs long. We HEPA-vacuum and clean the coil face as part of the duct scope, not as a separate upsell.
- Rodent intrusion through perforated flex along the open-space edges. Homes backing onto Soquel Canyon and Carbon Canyon corridors pull nesting material and droppings into the return flex, which lands on the blower wheel and coil face. We sanitize after removal and repair the perforated runs.
- Collapsed flex supply runs in vaulted-ceiling sections. Two-story Chino Hills plans run flex through tight attic joist bays. The flex sags, pinches, and static pressure climbs. Owners call about weak upstairs airflow. The fix is rebuilding the run, not cleaning it. We do both.
- Zoned damper and takeoff leaks at the plenum and wye fittings. Larger hillside Lennox systems dump conditioned air into the attic through failed takeoff collars. The system runs long and never catches up in August. We find and seal those leaks during the cleaning visit.
- Blower wheel buildup on Merit and Elite air handlers. Original flex in homes built after the 1991 incorporation carries twenty-plus years of accumulated dust, pet dander, and pollen straight to the blower cage. That buildup unbalances the wheel and cuts airflow before the coil even gets dirty.
Lennox Service in Chino Hills: What Local Conditions Mean for Your Equipment
Most Chino Hills homes went up after the 1991 incorporation in the Lewis Homes-era tract wave. That means the flex duct we pull is often original to the house, and in the larger hillside floor plans it feeds zoned Lennox systems with separate attic trunk runs. Two cleaning scopes in one house rather than one. A Carbon Canyon homeowner backing onto the state park called us about a musty smell and weak upstairs cooling on a zoned Lennox Elite system with a Merit air handler. We pulled the return drops and found rodent nesting material and droppings packed against the blower wheel and the aluminum coil face, plus two collapsed flex supply runs pinched between joists in the vaulted ceiling section. We HEPA-vacuumed and sanitized the return and supply runs, rebuilt the pinched flex to restore the designed static pressure, cleaned the coil and blower, and the upstairs zones came back to temperature on the next hot afternoon. That’s the recurring reality here: dust, rodents, and aging flex, not a one-time cleaning.
Lennox Models & Products We Service in Chino Hills
We service Lennox residential split and zoned systems across Chino Hills: Merit Series air conditioners, Elite Series air conditioners and heat pumps, Signature Collection variable-speed furnaces, and the CBX and CHX cased coils paired to Lennox air handlers. We are an independent provider, not authorized or affiliated with Lennox. For flex and metal duct repairs we match OEM-spec materials, and for wear items like coils and blower components we use quality aftermarket parts that meet or exceed factory spec. You are not paying a brand premium for a part that lives in a hot attic. On older Merit and Elite equipment we’ll tell you straight when a repair is worth doing versus when the money is better put toward replacement. We do not sell replacement on a cleaning visit.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Chino Hills
Air duct cleaning in Chino Hills for a typical Lennox system runs roughly $450 to $900 depending on the number of returns, the zoning, and how much the flex has deteriorated. Return duct cleaning typically runs $150 to $300. Flex duct repair is quoted per run after we see the damage. Evaporator coil and blower cleaning runs $200 to $400 when added to a duct scope. A free estimate covers the inspection, the scope of work, and a written price before anything gets cleaned. Call (855) 923-0983 for an exact quote on your Chino Hills system.
Serving Chino Hills, CA – Our Local Coverage Area
We serve Chino Hills 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 Chino Hills
If your upstairs rooms are weak on airflow, you likely have collapsed or pinched flex, and no amount of cleaning will fix that. We inspect during the estimate and show you the runs in question before quoting repair work separately. Call (855) 923-0983 and we’ll scope it.
Santa Ana winds push fine dust and pollen into return air, and if your flex has rodent perforations along the state park edges, that’s pulled into the blower and coil face and trapped there. The smell is biological material sitting on warm surfaces. Cleaning plus sanitizing the return and supply runs removes it. The repair keeps it from coming back.
Sometimes, if the cause is blower and coil buildup. Often the cause is pinched flex or leaking takeoffs, which cleaning cannot fix. We diagnose and repair those in the same visit, so you’re not paying twice for two separate trips.
We clean the coil and blower wheel as part of the full scope, because cleaning ducts while leaving a packed blower wheel in place means the air is still moving through a loaded component. The coil and blower are where the restriction lives.
No company is Lennox-authorized for duct cleaning, because Lennox does not run a duct cleaning authorization program. Any claim like that is marketing. We are an independent Lennox service provider, and we are clear about that.
Service Areas Near Chino Hills
We serve Chino Hills and the surrounding Inland Empire communities, including Corona, Riverside, Ontario, Eastvale, Chino, Jurupa Valley, and Yorba Linda.
Book Your Lennox Service in Chino Hills Today
Call (855) 923-0983 for a free estimate on your Lennox duct cleaning, repair, or dryer vent service in Chino Hills. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. If I can show you the problem, you can make an informed call. That’s all this needs to be.
Written by Gordon Osborne, Owner at Duct Cleaning Corona, serving Chino Hills since 2012.