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 Manhattan Beach, CA
We’re an independent Lennox service provider cleaning and repairing ductwork across Manhattan Beach, and the job here looks different than it does a few miles inland. Salt-laden marine air, beach sand, and open windows mean Lennox systems in this city collect a sticky, corrosive film that inland homes never see. Teddy Soto runs Duct Cleaning Hawthorne, and he’ll tell you straight: the ducts here don’t just get dusty, they get crusty. Call (855) 473-3133 for a free estimate.
Why Manhattan Beach Residents Choose Us for Lennox Service
Duct Cleaning Hawthorne is a focused duct-and-vent specialist, not a generalist HVAC shop that treats duct cleaning as an add-on. We bring Rotobrush and Nikro extraction systems into Manhattan Beach homes, the same professional-grade equipment restoration contractors use, not a consumer shop vac. That matters when you’re dealing with Lennox ductwork that’s been pulling salt fog and sand for years. Teddy grew up in Hawthorne’s Bodger Park neighborhood and learned the mechanical fundamentals at El Camino College in Torrance before spending years cleaning and inspecting duct systems across the South Bay. He started this company in 2014 and still works the same way: straight about what needs attention and what doesn’t. We service the full Lennox duct ecosystem in Manhattan Beach, from cleaning to sealing to repair, with quality parts that fit the system actually installed in your home.
What We Actually Use
Our equipment lineup includes Abatement Technologies units for contamination-sensitive jobs, Honeywell and Aprilaire components for air quality upgrades, and Guardsman products for post-clean surface treatment. The point isn’t the brand names on our truck. The point is that when we finish a Lennox duct cleaning in Manhattan Beach, you can see what came out, see what we sealed, and verify the airflow changed.
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 Manhattan Beach
- Corroded takeoff collars on Lennox supply trunks. Salt air pits galvanized metal fast. In original 1950s cottages, especially in the Tree Section, we find Lennox takeoff collars rusted at the seams where the trunk line meets branch runs. We clean what’s salvageable and seal or replace what isn’t.
- Collapsed Lennox flexible duct liners in multi-zone new construction. The tight, flex-duct-heavy builds on narrow lots in Manhattan Beach often run multiple zones. When an inner liner tears or collapses, upper-floor registers starve for air. We video-inspect first, then replace the failed run with quality flex duct and mastic, not tape.
- Sand-caked Lennox return grilles and blower wheels. In the Sand Section and along The Strand, windows stay open most of the year. Returns pull in beach sand and salt haze, which cakes onto blower wheels and throws the system out of balance. Motor strain follows. We pull the blower, clean it properly, and screen the returns where needed.
- Condensation and mildew inside uninsulated Lennox flex runs under raised floors. The marine layer keeps Manhattan Beach humid year-round. Flex runs under raised foundations sweat, and that moisture feeds mildew that you smell at the floor registers. We dry, clean, and insulate those runs so the odor doesn’t come back in six weeks.
- Salt film on evaporator coils. A Lennox coil in Manhattan Beach doesn’t just collect dust; it collects a salty, greasy film that cuts heat transfer and drives up runtime. We clean coils in place with the right chemistry for the condition, or pull them when access demands it.
Lennox Service in Manhattan Beach: What Local Conditions Mean for Your Equipment
In the Tree Section, many original 1950s cottages still run Lennox floor-register ductwork buried under raised foundations, accessible only from a crawlspace. That’s not a detail you’ll find on a generic Lennox service page. Our techs suit up for confined-space work that inland tract homes rarely require. The salt fog that rolls in off the ocean settles into those crawlspace runs and sits there. Metal rusts. Flex sags. Sand packs into low points. For a Lennox system in Manhattan Beach, the enemy isn’t just time, it’s the chemistry of the air itself. If the air coming out of your vents smells like your attic, we should probably talk. We recently cleaned the ductwork in a 1950s cottage off Laurel Avenue in the Tree Section, where the original Lennox floor registers had pulled decades of sand and salt fog into the crawlspace runs. After video inspection showed heavy sand caking at the return plenum, we sealed corroded takeoffs with mastic, cleaned the evaporator coil, and replaced one collapsed flex run. Airflow to the upstairs bedrooms balanced out without touching the Lennox air handler. That’s the job done right, in this town, for the system that’s actually here.
Lennox Models & Products We Service in Manhattan Beach
We work on Lennox Merit Series, Elite Series, and Signature Series systems, along with Healthy Climate bypass humidifiers and zone dampers. What that means in practice: we understand the difference between a basic single-stage setup in an original beach cottage and a full multi-zone Signature system in a newer three-story build. We use OEM Lennox gaskets, transition boots, and zone dampers where fit and longevity matter, and quality aftermarket flex duct and mastic for the rest. If a Lennox air handler or coil is corroded beyond cleaning, we tell you so and quote repair versus replacement honestly. No pressure to swap a unit that still has life in it.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Manhattan Beach
Duct cleaning in Manhattan Beach typically runs between $450 and $1,100 for a whole home, depending on system size, number of zones, and how much salt and sand has built up. Evaporator coil cleaning adds roughly $150 to $400. Duct sealing with mastic runs $300 to $800. Dryer vent cleaning sits between $120 and $275. These are typical estimates; your written estimate sets the final price before any work starts. We don’t do per-vent pricing and we don’t bait-and-switch. One flat price per system, agreed beforehand, with before-and-after photos so you can verify the work. Call (855) 473-3133 for an exact quote. Estimates are free.
| Service | Typical Range |
|---|---|
| Whole-home air duct cleaning | $450 – $1,100 |
| Evaporator coil cleaning | $150 – $400 |
| Duct sealing (mastic) | $300 – $800 |
| Dryer vent cleaning | $120 – $275 |
Serving Manhattan Beach, CA – Our Local Coverage Area
We serve Manhattan Beach 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 Manhattan Beach
Salt air damages any galvanized ductwork, Lennox included. What we see in Manhattan Beach is accelerated pitting and rust at seams, collars, and low points where salt fog settles and stays. Lennox takeoff collars in original cottage duct runs are a common failure point here because they sit in crawlspaces that never fully dry. The fix is sealing or replacing the corroded fittings, not just blowing air through them.
Because windows stay open in the Sand Section and near The Strand, returns and floor registers pull in beach sand and salt haze all year. That sand settles in low duct runs and works back toward the register when airflow shifts. We clean the full run, seal gaps, and in some homes add return screening to slow the intake without choking airflow.
Yes, in most Manhattan Beach homes we can clean a Lennox coil in place using the right chemistry for salt film and surface buildup. Access is usually through the coil panel or a plenum opening. If the coil is heavily corroded or the access is too tight in a crawlspace install, we’ll tell you before we quote removal. Either way, the estimate is free.
It changes how we inspect, not whether we clean. Multi-zone Lennox systems in the newer three-story Manhattan Beach builds run more flex duct, tighter transitions, and more damper points. We check each zone’s airflow before and after cleaning, and if a flex liner has collapsed or a damper is binding, we address it. Call (855) 473-3133 and we’ll walk through what your system needs.
In Manhattan Beach, every three to five years is a reasonable interval for most homes; coastal humidity and salt air accelerate buildup compared to Torrance or Gardena. Homes in the Sand Section that run windows open most of the year should lean toward the shorter side. If you’ve got original 1950s floor-register ductwork under a raised foundation, inspect it sooner. Call (855) 473-3133 for a free estimate and we’ll tell you honestly whether it needs cleaning this year.
Service Areas Near Manhattan Beach
We also serve Hawthorne, San Pedro, Palos Verdes Estates, Pacific Palisades, and Brentwood from our South Bay base. In Lawndale the housing stock and duct configurations shift, but the same Rotobrush and Nikro equipment goes into every job.
Book Your Lennox Service in Manhattan Beach Today
Call (855) 473-3133 and we’ll schedule a free estimate for your Lennox duct system. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. One flat price per system, agreed before work starts, with before-and-after photos of your own ducts.
Written by Teddy Soto, Owner at Duct Cleaning Hawthorne, serving Manhattan Beach since 2014.