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 Huntington Beach, CA | Hollis Air Duct Long Beach
We provide independent Lennox air duct cleaning across Huntington Beach, and the one thing that makes our work here different is simple: we know what 50 years of salt air does to a galvanized duct system. Hollis Air Duct Long Beach has been servicing Huntington Beach service area homes since 2004, and our techs see the same corrosion patterns week after week in the ranch neighborhoods off Beach Boulevard and Adams Avenue. If your Lennox system is moving air through original 1960s ductwork, call (562) 548-7365 for a straight answer and a written price before we touch anything.
Why Huntington Beach Residents Choose Us for Lennox Service
We’re not a Lennox dealer and we don’t claim to be. We’re an independent air duct cleaning company that works on Lennox systems every week, which means we can tell you honestly when a duct needs cleaning, when it needs sealing, and when a 55-year-old section belongs in a dumpster rather than on your ceiling. Roy Castellanos, our owner, learned the trade through the HVAC program at East Los Angeles College and spent years working flex, rigid, and original asbestos-wrapped trunks in 1950s builds before founding Hollis. That’s the background behind every Air Duct Cleaning - Huntington Beach Lennox job we run.
We use professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies. We show up uniformed and background-checked. And we put the price in writing before the first tool comes off the van. Not an estimate that moves at the door. A written price.
We also carry a Lennox sales & service knowledge base that covers the Elite, Merit, and Dave Lennox Signature Collection lines, plus Healthy Climate filtration. That means when we open a return plenum in a Huntington Beach ranch, we know what we’re looking at and what it should look like when we’re done.
Styles & brands we work with
Common Lennox Air Duct Cleaning Problems We Solve in Huntington Beach
- Rusted galvanized seams and hangers on long horizontal runs. In slab-foundation ranch homes built between the mid-1950s and late 1970s, ducts run through attics that bake in summer and drink salt air year-round. We regularly find original hangers rusted completely through, letting sections of trunk sag and pull apart at the seams.
- Baked-in dust and microbial growth inside attic ducts. Huntington Beach’s low-pitch roofs turn attics into ovens from June through October. That heat bakes whatever’s inside your ducts onto the walls, and when the marine layer rolls in, trapped moisture gives mold a place to start. This hits Lennox air handlers especially hard because their return plenums sit right where attic air enters the system.
- Corroded duct plenums and loose flex connections at the air handler. Salt spray pits sheet metal over time, and we’ve seen plenum collars on Lennox systems in Huntington Beach that have crumbled at the flange. The flex duct hangs on, but the connection leaks conditioned air into a 140-degree attic all summer.
- Clogged Lennox Healthy Climate media filters and evaporator coils. Fine coastal dust gets pulled through leaky return ducts and lands on the filter first, then the coil. When a Huntington Beach homeowner tells us their Lennox system isn’t cooling like it used to, a choked filter and a dust-caked coil are the first two things we check.
- Rust-accelerated duct failure that cleaning alone won’t fix. Sometimes air duct cleaning reveals the real problem: the duct itself is done. We cut out corroded sections, replace them with galvanized fittings, seal everything with mastic, and re-hang it properly. Cleaning air ducts that are actively pulling attic dust through open seams is a waste of your money, and we’ll tell you that before we take the job.
Lennox Service in Huntington Beach: What Local Conditions Mean for Your Equipment
In the 1960s-70s neighborhoods near Beach Boulevard and Adams Avenue, we routinely find original duct hangers that have rusted completely through from marine salt. That’s a failure you won’t see at the same rate even a mile inland, and it changes how we approach every Lennox air duct cleaning job in this part of Huntington Beach. Before we run a rotary brush through your ducts, we check the hangers. A cleaning on a system with failed hangers and corroded seams will stir up debris and leave you with the same dirty air problem a month later, because the ducts are still pulling attic dust through the holes. On one 1968 ranch near Beach Boulevard, our tech opened up the attic after the homeowner complained of musty air from a Lennox Elite furnace. A video inspection showed a supply trunk seam corroded open about twelve feet from the plenum, letting attic dust pour into the system. We cut out the rotted section, sealed the replacement with mastic and new hangers, and the static pressure dropped noticeably on the next air handler reading. That’s what we mean when we say we fix the problem, not just the symptom.
Lennox Models & Products We Service in Huntington Beach
We service duct systems connected to Lennox Elite Series and Merit Series furnaces and air handlers, Dave Lennox Signature Collection equipment, and Lennox Healthy Climate filtration systems including media cabinets, electronic air cleaners, and UV lamps. When structural integrity is at stake, we use OEM Lennox-compatible gaskets, hangers, and sealants. For duct repairs on 50-year-old Huntington Beach systems, we often recommend quality aftermarket galvanized fittings and mastic instead. Patching original OEM sheet metal on a 1965 trunk line with more thin-gauge OEM sheet metal doesn’t make sense when the whole run is nearing the end of its service life. We stock common galvanized fittings, mastic, and hanger hardware locally so we can usually complete repairs the same day we find them.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Huntington Beach
Air duct cleaning for a typical single-story Huntington Beach home, roughly 1,200 to 2,000 square feet, runs $400 to $900 depending on the number of supply and return runs, accessibility of the attic, and whether you have one Lennox system or two. If we find corroded duct sections or failed hangers, replacement and sealing adds $150 to $400 per section depending on length and location. Evaporator coil cleaning runs $200 to $350. Every quote includes a video inspection before any work starts, and the price is written down and does not move at the door. Call (562) 548-7365 for a free estimate with no per-vent pricing games and no coupon that turns into a surprise invoice.
Serving Huntington Beach, CA - Our Local Coverage Area
We’re based in the Huntington Beach 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 – Lennox Air Duct Cleaning in Huntington Beach
Salt-laden ocean air is the primary driver. Huntington Beach sits directly on the Pacific, and the prevailing sea breeze carries fine salt particles into attics through roof vents and gable openings year-round. Those particles settle on galvanized steel, pit the zinc coating, and eventually eat through to the steel underneath. Duct joints, where two pieces of sheet metal overlap, trap moisture and salt against the metal, so that’s where the rust starts and spreads. Homes in the 1960s-70s tract developments near Beach Boulevard and Adams Avenue show the worst of it because the original galvanized steel was thinner than modern materials. Call (562) 548-7365 if you want us to inspect your ducts before the next cleaning.
Yes, we can. We use a negative-air method with the system under controlled suction during cleaning, which pulls loosened debris out of the ducts rather than blowing it through your Lennox equipment. Before we start, we seal off the air handler and remove the Healthy Climate filter to protect the housing. The filter goes back in clean when we’re finished, and we check the media cabinet for dust bypass while we’re in there.
A rusted duct hanger looks like a metal strap or wire cradle that has turned brown or orange, lost its rigidity, and possibly thinned to the point of snapping. On many Huntington Beach ranch homes, the hanger is still hanging from the roof framing but no longer supporting the duct, which is why you’ll see sagging runs in the attic. Duct hangers and the ducts themselves are not covered by Lennox warranty. The warranty covers the furnace or air handler, not the sheet metal distribution system attached to it. Ductwork is considered part of the home’s installation, not the equipment. We recommend replacing failed hangers during any Huntington Beach Dryer Vent Cleaning or duct repair so the repair holds.
For isolated rust damage, a patch with new galvanized metal and mastic sealant works fine and costs less than a full replacement. For systems where multiple sections are corroded, seams are opening in several places, or the metal has thinned across long runs, we recommend replacing the affected trunk or branch lines entirely. Patching a 60-year-old duct system piece by piece ends up costing more over time than replacing the bad sections once, properly. A video inspection gives you and us a clear picture of what you’re dealing with before you commit to anything.
Every 3 to 5 years for most homes, but Huntington Beach’s salt air and marine layer mean you might need it more often if you live within a mile of the ocean, have pets, or run your Lennox system year-round. We recommend a video inspection every cleaning, and if we find corroded seams or hangers, we’ll recommend an inspection again in 2 to 3 years to monitor how fast things are degrading. The June Gloom months are when we get the most calls about musty air, and catching problems in spring beats dealing with them in July. Call (562) 548-7365 for a free estimate and a straight recommendation.
Service Areas Near Huntington Beach
We serve Huntington Beach and the surrounding coastal and inland communities, including Lennox service in Long Beach, Lennox service in Garden Grove, Westminster, and Fountain Valley. If you’re in any of these areas with a Lennox system and ductwork that’s been breathing ocean air for decades, we’ll come take a look.
Book Your Lennox Service in Huntington Beach Today
Call (562) 548-7365 to schedule a Lennox air duct cleaning or duct inspection in Huntington Beach. We answer the phone live, we show up inside the window we give you, and the price is in writing before work starts. Every job is covered by our 365-Day Done Right Promise. Clean ducts aren’t a luxury – they’re just what the system needs to do its job.
Written by Roy Castellanos, Owner at Hollis Air Duct Long Beach, serving Huntington Beach since 2004.