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.
Trane Air Duct Cleaning in Bel Air, CA
We clean Trane ductwork across Bel Air, including Brentwood nearby, and the work here looks nothing like a standard tract-house job. These are 5,000-square-foot hillside estates with original galvanized trunks, exterior attic air handlers, and duct runs that stretch across multiple wings, so a proper Trane system cleaning takes time, commercial-grade equipment, and a working knowledge of how canyon ash finds its way into every seam. We’re an independent Trane service provider, not authorized or sponsored by Trane, and we tell owners plainly what their equipment needs. Call (833) 631-4988 for a free estimate.

Why Bel Air Residents Choose Us for Trane Service
Most duct cleaning companies show up with a portable vacuum and a checklist. We show up with Rotobrush and Nikro systems, Abatement Technologies air-quality products, and a decade-plus of hands-on Trane experience across the Santa Monica Mountains foothills. Rick Sommer, our owner and lead technician, picked up his HVAC fundamentals at Los Medanos College before spending years in the field learning that most indoor air problems trace straight back to neglected ductwork. He started this company after gutting his own system and pulling out what he now dryly calls “dust bunnies the size of tumbleweeds.”
Bel Air homeowners call us because we understand the specific ways Trane equipment fails on hillside estates. We know the XR-series condensers, the XV variable-speed air handlers, and the cased evaporator coils that sit in attic-mounted cabinets pulling in fine soot every fire season. We also carry Honeywell and Aprilaire components, so if your system needs a filtration upgrade during cleaning, we handle it in the same visit.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Trane Air Duct Cleaning Problems We Solve in Bel Air
- Fire-season soot coating Trane evaporator coils. Bel Air sits in the foothills under a dry Mediterranean climate, and when the Getty or Skirball fires burn through the canyons, fine ash settles everywhere, including inside attic-mounted Trane air handlers. That soot coats the coil fins, restricts heat transfer, and sheds debris into the supply trunk. We clean and treat the coil so it actually transfers air again.
- Gapped seams on older Trane sheet-metal cabinets. The original Trane air handlers from the 1980s and 90s have sheet-metal cabinets that develop loose filter racks and gapped seams. On the Bellagio and Stradella canyon-side estates, the drafts push ash straight through those gaps into the return and blower compartment. We seal them properly with mastic.
- Variable-speed blower wheels loaded with ash and lint. Trane XV air handlers use variable-speed blower wheels that are precision-balanced. When canyon ash and household lint build up on the wheel blades, the balance goes off and static pressure climbs across long estate duct runs. That’s the quiet killer of airflow on multi-zone Bel Air systems.
- Duct-board and mastic transitions pulling loose. Decades of hillside thermal cycling, hot days and cool canyon nights, loosens the transitions spliced onto original 1950s-70s galvanized trunks. Return-side leaks open up, and the system re-seeds the coil with soot within weeks of a cleaning. We find those leaks and seal them.
- Trane CleanEffects air cleaners running dirty. Many Bel Air estates have Trane CleanEffects-style whole-home air cleaners mounted in the return plenum. When the collection cells load up with ash and particulate, they stop working and the system pulls harder. We clean the cells and the surrounding ductwork together, which is the only way it makes sense to do it.
Trane Service in Bel Air: What Local Conditions Mean for Your Equipment
On the Bellagio and Stradella canyon-side estates, the exterior attic-mounted Trane air handlers draft in fine soot from Sepulveda Pass ash fall even when the house is buttoned up tight. The canyon breezes push ash and smoke particulate into attic vents, and the air handler’s return side pulls it straight into the coil and blower compartment. This isn’t a once-a-decade maintenance issue. For Trane owners in Bel Air, our Air Duct Cleaning in Bel Air addresses the coil and return ducts on a fire-season rhythm, every two to three years after a significant burn, because the ash doesn’t just sit on surfaces. It gets pulled into the system and recirculated. Techs who don’t work these hills regularly don’t plan for that. We do. The duct doesn’t lie, open it up and you’ll know exactly what you’ve been breathing.
Trane Models & Products We Service in Bel Air
We service the full range of Trane forced-air equipment found in Bel Air homes, from XR series condensers and matching air handlers to XR95 and S-series furnaces with cased evaporator coils. Multi-zone estate systems with XV variable-speed air handlers are familiar territory, and we clean Trane CleanEffects-style air cleaners as part of a full return-side service. On parts, we use OEM Trane filters, coil components, and blower parts where fit and longevity matter. For sealing materials, mastic, and flex, we use quality aftermarket products that perform equal to OEM at a better value. On older Trane air handlers with sound cabinets and coils, we recommend cleaning, sealing, and coil treatment before replacement. We only suggest a new unit when the heat exchanger or coil is genuinely at end of life.
See the difference
Before
After
Before
After
Before
AfterTrane Service Pricing in Bel Air
Full-system air duct cleaning for a Trane-equipped Bel Air estate typically runs between $950 and $2,400, depending on square footage, number of zones, and how much of the original galvanized trunk-and-branch ductwork is still in place. A standard single-zone home falls on the lower end. A multi-wing estate with long duct runs, exterior attic air handlers, and fire-season ash buildup falls on the higher end. Coil treatment runs $250-$450 as part of a full cleaning. Dryer Vent Cleaning in Bel Air runs $150-$250. What drives the cost in Bel Air is access: attics are tight, duct runs are long, and original sheet-metal trunks need more careful cleaning than modern flex. Every estimate is free, and we give you one flat price per system before any work starts. Call (833) 631-4988 for an exact quote for your home.
Serving Bel Air, CA – Our Local Coverage Area
We’re based in the Bel Air 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 – Trane Air Duct Cleaning in Bel Air
Both. The smoke smell comes from fine ash coating the evaporator coil and the interior of the return ductwork, especially on Bel Air estates where canyon breezes push particulate into attic-mounted units. If we clean only the coil, the ash in the ducts re-seeds it within weeks. A full branch-system cleaning plus coil treatment solves the problem properly. Call (833) 631-4988 and we’ll walk you through what your specific system needs.
We can clean them. Original galvanized trunk-and-branch ductwork, when it’s structurally sound, cleans well with our Rotobrush and Nikro systems. The key is identifying return-side leaks at the seams and transitions, which is exactly what Rick Sommer does on every estate job. Replacement is only warranted when sections have rusted through or collapsed, which we’ll tell you honestly if we see it.
No. Cleaning is routine maintenance, and using an independent provider does not void your Trane warranty. We’re an independent Trane service provider, not manufacturer-affiliated, which means we work for you, not a warranty schedule. We use OEM Trane filters and components where it matters, so the work aligns with what Trane expects from proper maintenance.
Most Bel Air estates take a full day, and some larger multi-wing homes with original galvanized trunks and multiple air handlers take two days. The work isn’t just running a brush through the ducts. It’s cleaning the coils, the blower wheels, the return plenums, sealing the leaks, and treating the coil. A big estate off Bellagio Road with a dozen returns and three wings is not a two-hour job. Call (833) 631-4988 for a time estimate specific to your system.
Yes. Many Bel Air homes have a Trane air handler paired with a different-brand condenser or a mix of equipment across multiple zones. We clean and service the ductwork, coils, and air handlers regardless of brand. Our specialty is Trane, but the ductwork doesn’t care what name is on the cabinet, and neither do we.
Service Areas Near Bel Air
We provide Trane air duct cleaning throughout Bel Air, including the East Gate area and the older flats with their 1930s-40s legacy systems. Our service area extends to nearby Brentwood, Pacific Palisades, and across the 405 to Cheviot Hills. You can also find our Trane service in Sawtelle or Trane service in Cheviot Hills for homes just over the pass. We cover the full Bel Air service area including the hillside estates off Bellagio and Stradella. If you’re looking for broader Trane sales & service, we can point you in the right direction for equipment-specific questions beyond ductwork.
Book Your Trane Service in Bel Air Today
If your Trane system is pulling canyon ash through its coils or your ductwork hasn’t been opened up in years, we can help. Call (833) 631-4988 for a free, no-pressure estimate. We’ll bring the right equipment and give you an honest answer about what your system actually needs.
Written by Rick Sommer, Owner & Lead Technician at Duct Cleaning Brentwood, also offering Trane repair in Wilshire Center, serving Bel Air and the surrounding foothills.