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.
Fast, Reliable Air Duct Cleaning Across Highland
Air duct cleaning in Highland costs between $450 and $900 for a full residential system, and we typically schedule within three to five business days for homes in the 92346 and 92369 ZIP codes. If your registers are blowing a fine gray grit across the furniture every time the AC kicks on, that’s not ordinary dust. That’s Santa Ana ash and desert sand settling into your ductwork, and it’s the most common call we take from Highland homeowners. Call (855) 356-4382 for a free estimate, and we’ll tell you exactly what’s sitting in your return plenum before we ever turn a machine on.
Why Lionheart Air Duct Cleaning Is Highland’s Preferred Air Duct Cleaning Company
Highland sits in a wind corridor that most duct cleaners never account for. When the Santa Anas come down through the Cajon Pass and rake the East Valley, they push a blend of Mojave dust, foothill grit, and brush-fire ash directly into attic vents and return chases. Homes off Base Line, Greenspot Road, and Victoria Avenue get hit harder than almost anywhere in the Inland Empire. We know this because we’re inside those attics every week, pulling packed return plenums and sealing the penetrations that let the mess back in.
Roland Cifuentes built Lionheart around a simple rule: clean it thoroughly, fix what’s broken, and don’t leave until the camera shows it’s done right. That’s why our trucks carry Rotobrush and Nikro agitation systems, Abatement Technologies negative-air units, and video inspection cameras on every residential job. We don’t run a shop vac through your registers and call it a day. We remove the debris, identify where it came from, and seal the entry points so it doesn’t come back after the next wind event. Highland homeowners call us because the bargain crews can’t do that.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Inspection in Highland
Air Duct Inspection in Highland means more than peeking at a register with a flashlight. We run a push camera through the full run: supply trunks, return chases, branch lines, and the plenum boxes at both ends. Given what the wind season does to 92346 homes, a proper inspection often reveals layered ash and sand in flex duct low spots, gaps in original galvanized seams, and returns that are pulling unconditioned attic air into the system. A standalone inspection runs $150 to $250 in Highland, and we walk you through the footage on site so you can see exactly what’s there.
What we look for in Highland attics
Loose mastic and dried-out tape on 1960s and 1970s galvanized duct is the norm in the flatlands south of Highland Avenue. Those joints open under heat cycling, and once the negative pressure from the air handler gets hold, the system starts vacuuming attic dust and ash 24 hours a day.
When video inspection is worth it
If you bought a home in east Highland where newer infill construction used flex duct, sagging runs are common. The camera shows us exactly where the low spots are and how much debris has settled in them. You’ll see what we see, and we’ll quote the cleaning and repair as one number before work starts.
Residential Air Duct Cleaning in Highland
Residential Air Duct Cleaning in Highland requires source removal and containment, not just brushing. We set up negative-pressure equipment at the plenum, agitate the duct walls with Rotobrush or Nikro tooling, and pull every bit of loosened material into HEPA filtration. In this market, a full single-system cleaning runs $450 to $680 for an average three-bedroom ranch; add a video inspection, deep return-chase cleaning, or crawl-zone supply runs and you’re in the $700 to $900 range. We give you one flat price per system before work starts.
Full-system cleaning with containment
Highland’s older ranches off Base Line have long return chases that route through the attic and down a wall cavity. That’s where the ash deposits hardest. Abatement Technologies negative-air keeps the debris from migrating through the house during cleaning, which matters when you’re already dealing with a dust problem.
Return-side focus for wind-driven ash
Most of the grit that settles on Highland furniture enters through the returns first. We treat the return side as the priority on every job here because that’s where the system inhales. Clean the returns properly, seal the chase, and the supply side stays clean far longer between services.
Trusted Brands We Service in Highland
We work on systems tied to Honeywell and Aprilaire filtration, and our equipment list includes Rotobrush and Nikro for agitation plus Abatement Technologies for negative-air containment. We stock Guardsman cleaning products on the truck and keep common mastic, tape, and flex components ready for immediate repair work during a cleaning. That matters in Highland because half the homes we enter need joint sealing or flex replacement before the cleaning will hold. We don’t put you on a callback list for parts. We fix it the same visit.
Common Air Duct Cleaning Problems We See in Highland Homes
- Return chases packed with ash-and-sand blend. After a big Santa Ana event or a foothill brush fire, the return side of homes in the 92346 ZIP fills with a gray grit that homeowners mistake for ordinary dust. If we only clean and don’t seal the attic penetration, it returns within weeks.
- Sagging flex duct in newer east Highland construction. Flex runs that weren’t supported properly droop between trusses, collect debris in the low spots, and restrict airflow to the air handler. Cleaning alone won’t fix it; the sag has to be corrected.
- Failing mastic and tape on original galvanized trunks. The mid-century ranches between Baseline and the foothills still run their original rigid duct. The joints have opened over decades of triple-digit summer heat and now pull attic air and dust into the conditioned space.
- Visible dust on furniture within days of a “cheap” cleaning. We get these calls constantly. A crew agitated the duct walls but never source-removed or sealed the return side, so the system just redistributed the debris through the supply registers within a week.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in Highland, CA
A full residential air duct cleaning in Highland runs $450 to $900 depending on system size, number of returns, and how much repair the ductwork needs. Inspection-only service is $150 to $250. If your home needs return-chase sealing, flex replacement, or plenum repair, we fold that into a single quote before work starts. No per-vent pricing, no surprise line items when we’re already in your attic. Every quote is one flat number for the whole system. Call (855) 356-4382 and we’ll give you a real number over the phone.
We Also Serve Cities Near Highland
Our crews cover the whole East Valley, including San Bernardino, Muscoy, Redlands, and Colton. If you’re in one of those neighboring cities and need Air Duct Cleaning, we bring the same professional-grade equipment and flat-rate pricing to your home. And if you’re reading this from outside Highland, the same crew and the same standards apply wherever we show up.
Serving Highland, CA – Our Local Coverage Area
We’re based in the Highland 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 Highland
Every two to three years is realistic for most Highland homes, and annually for homes directly exposed to the foothill wind path or near unpaved roads. The Santa Anas deposit far more debris in this part of the Inland Empire than coastal Southern California sees, so waiting five years between cleanings leaves your returns packed. Call (855) 356-4382 and we’ll help you set a schedule that matches your home’s exposure.
Because the job cleaned the ducts but never sealed the entry points. In Highland, wind-driven ash and grit enters through unsealed attic penetrations, return chases, and joint gaps in older galvanized duct. If those openings aren’t sealed with mastic during the cleaning, the system pulls the same debris back in within weeks. That’s why sealing is standard on our jobs here.
Yes. Original galvanized duct cleans well with agitation and negative-pressure extraction as long as the seams and joints are addressed afterward. We seal open joints with mastic and replace any sections that have separated, so the air handler stops pulling attic air and dust into the home. The repair capability is what separates us from a cleaning-only crew.
We do. Rural properties in the 92369 ZIP often have attached or detached workshops and outbuildings with their own ducted heating or cooling runs, and those systems collect the same dust and ash as the house. We’ll clean and inspect them under the same flat-rate structure. Call (855) 356-4382 for a quote that covers the whole property, not just the main house.
We run Rotobrush and Nikro agitation systems, Abatement Technologies negative-air units, and video inspection cameras on every Highland job. That equipment profile is what professional restoration and HVAC contractors use for source removal, and it’s why we can clean a 1970s ranch off Base Line properly rather than just brushing the visible runs. The camera proof is part of the job.
Call Lionheart Air Duct Cleaning in Highland
If your registers are pushing gray grit onto the furniture, or you’ve had a cheap cleaning that didn’t hold, call us. Roland Cifuentes and the Lionheart crew serve Highland homes with professional-grade equipment, honest flat-rate quotes, and the willingness to fix what’s broken before we call the job done. One call to (855) 356-4382, and we’ll schedule your inspection or cleaning at a time that works for you.
Written by Roland Cifuentes, Owner at Lionheart Air Duct Cleaning, serving Highland and the East Valley.