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 Murrieta, CA
Murrieta Air Duct Cleaning for Lennox systems typically runs $350 – $650 for a full system on a 2,500 – 4,000 sq ft two-story home, and here’s the thing most generic duct cleaners miss: our Lennox work in Murrieta isn’t just about dust. It’s about horse dust. Decomposed granite grit and dry arena dust from Murrieta’s half-acre ranchette lots load these return plenums faster than anything you’d see in a denser Temecula tract. We’re an independent Lennox service provider, not manufacturer-affiliated or authorized, and we’ve been working on Lennox air handlers and furnace duct systems across Murrieta long enough to know exactly where that grit settles and what it does to your airflow. Call (855) 341-7672 for a straight answer and a free estimate.
Why Murrieta Residents Choose Us for Lennox Service
We’re duct specialists, not generalists. Our entire practice is built around one system: the air pathways inside your home. That focus matters when you’ve got a Lennox G61MPV in the attic and can’t remember the last time anyone actually looked past the filter. Clay Gentry, our owner, has lived in Murrieta since the mid-90s, back when half the streets off Murrieta Hot Springs Road were dirt. He learned the mechanical side of HVAC through the program at Mt. San Jacinto College in Menifee, then spent years doing residential duct work across the Temecula Valley. What he saw on those jobs shaped how we approach every Lennox system in Murrieta today: most homeowners have no idea what’s sitting inside their ductwork, and that ignorance shows up as dusty vents, higher energy bills, and a lot of unnecessary allergy medication.
Browse our full Lennox sales & service overview for more on how we work with the brand.
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 Murrieta
- Flex-duct runs sagging off Lennox air handlers. Murrieta’s 1990s – 2000s two-story stucco tracts are full of flex duct that’s now 15 – 25 years old. Attic temperatures hit 110°F-plus every summer, and the plastic outer liner and inner coil lose their stiffness. Runs sag, joints separate, and suddenly your Lennox air handler is pulling attic air and whatever’s settled up there straight into your supply trunk. We clean, re-support, and mastic-seal those joints.
- Cased evaporator coils matted with Santa Ana dust and DG grit. Lennox cased coils in tight attic closets catch a layer of fine reddish decomposed granite and dry horse-arena dust that bypasses the filter entirely. Airflow drops, the coil can’t exchange heat efficiently, and owners tell us the return plenum smells like a barn every time the AC starts. We open the coil, HEPA-clean the fins, and restore static pressure.
- Variable-speed blower wheels on SL280V and G61MPV furnaces loading unevenly. Fine reddish dust accumulates on the blades unevenly. That imbalance shows up as a low rumble or vibration at low-stage, before it becomes a bearing failure. Cleaning the blower wheel is part of what we do on every Lennox full-system cleaning in Murrieta.
- Return-air chases and panned joist returns leaking at mastic joints. Older ranch-style homes in Murrieta’s original town core used panned joist returns. The mastic cracks over 20-plus years of hot-dry cycling, and the Lennox system ends up pulling unconditioned attic air instead of filtered house air. We find these leaks during cleaning and seal them properly.
- Barn-smell complaints after Santa Ana wind events. This is the most common call we get from Lennox owners on Murrieta’s equestrian-proximate lots. The return plenum loads with dry arena dust and DG grit, and the first AC cycle pushes that smell through the house. It’s a mechanical problem with a mechanical fix: clean the return path, clean the coil, clean the supply run.
Lennox Service in Murrieta: What Local Conditions Mean for Your Equipment
Murrieta isn’t just dusty. It’s horse dust. That’s the distinction that shows up inside Lennox return plenums here more than any neighboring city. Drive through the ranchette neighborhoods off Washington Avenue or the equestrian properties near the Santa Rosa Plateau on a dry afternoon and you’ll see it: decomposed granite paths, paddocks, riding arenas, and open ground that hasn’t seen meaningful rain since spring. When the Santa Anas kick up in October and November, that fine reddish grit goes airborne and stays airborne because our humidity is often in single digits. It doesn’t settle out. It gets pulled into return-air grilles and attic systems. On a two-story stucco home off Jackson Avenue near the old town core, a Lennox G61MPV with an attic air handler was tripping the owner’s nose every time the AC kicked on, which is why some homeowners look for Lake Elsinore Lennox service when local dust gets this bad. We pulled the return plenum and found a matted layer of reddish DG grit and dry arena dust plus two separated flex runs sagging in the attic heat. We HEPA-cleaned the full system, reconnected and re-supported the flex with mastic-sealed joints, cleaned the blower wheel and cased coil, and the barn smell was gone on the next cycle. If you own a Lennox system on a half-acre lot in Murrieta and you can’t remember the last time your ducts were cleaned, that’s usually answer enough.
Lennox Models & Products We Service in Murrieta
We work on the Lennox equipment most common in Murrieta’s housing stock: G61MPV and G71MPP variable-speed gas furnaces, SL280V and EL296V variable-capacity furnaces, and XC14, XC16, and XC21 air conditioners paired with matching cased coils. We see a lot of Dave Lennox Signature Collection and Merit series air handlers in the larger two-story tracts, with flex-duct plenums that are now well past their expected service life. Our parts approach is simple: we use Lennox OEM parts where fit and control compatibility matter, like blower motors, control boards, and coil assemblies. For flex duct, mastic, and insulation, we use quality aftermarket materials because that’s a commodity where the original brand adds no value. On 15 – 25 year-old Lennox equipment we’ll give you an honest read: if the heat exchanger or coil is compromised, we say so rather than sealing and cleaning a system that won’t last another season.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Murrieta
Full-system air duct cleaning on a Lennox setup in Murrieta usually runs $350 – $650 depending on the size of the house, the number of returns, and whether flex duct repair is needed. If we’re adding coil cleaning, blower wheel cleaning, or significant flex duct replacement, that’s quoted separately. What drives cost here more than anything is condition: a 25-year-old flex system with separated joints and matted coils takes longer than a 10-year-old system that just needs a thorough cleaning. Same with ranchette properties where the return plenum is loaded with DG grit. We quote one flat price per system before we start, so you know the number on the estimate is the number on the invoice. Call (855) 341-7672 for a free estimate and we’ll tell you exactly what your Lennox system needs.
Serving Murrieta, CA – Our Local Coverage Area
We’re based in the Murrieta area and know this community well, and we also handle Lennox in Wildomar. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Murrieta
That barn smell is almost always dry horse-arena dust and decomposed granite grit that’s settled inside your return plenum or on your cased coil. Murrieta’s low humidity and Santa Ana winds keep that fine reddish dust airborne, and your Lennox system pulls it into the return path where it mats up and sits. When the AC cycles on, the airflow lifts that dust and pushes its odor through your supply vents. The fix is cleaning the full return path, the coil, and the blower wheel, not just changing the filter. If this sounds like your house in Murrieta, call (855) 341-7672 and we’ll walk you through what’s involved.
It’s both. Sagging flex duct reduces airflow and lets separated joints pull attic dust into the system, which makes cleaning less effective over time. We clean the system and repair the flex in the same visit: re-supporting runs, reconnecting separated joints, and sealing everything with mastic. In Murrieta’s 15 – 25 year-old two-story tracts, this combination is the most common Lennox duct job we do.
Yes. Variable-speed blowers like the one on the SL280V accumulate fine dust unevenly on the wheel blades, which causes imbalance and vibration you’ll hear as a rumble at low-stage. Cleaning the blower wheel is a separate step from duct cleaning because it requires pulling the blower assembly. We include blower wheel cleaning in our Lennox full-system cleaning scope because skipping it leaves the most sensitive component in the system running dirty.
On half-acre-plus lots with equestrian neighbors, DG driveways, and open ground, we recommend every 2 – 3 years for Lennox systems. That’s more frequent than the 3 – 5 year interval we’d suggest for a denser tract home in Temecula because Murrieta’s dust load is heavier and finer, similar to what we see when providing Lennox repair in French Valley. If you’ve got horses on your own property or an arena adjacent to your home, every 2 years is realistic. Call (855) 341-7672 for a condition-based recommendation on your specific Lennox setup.
In most cases, yes. We open the coil, HEPA-clean the fins, and restore airflow without replacement. If the coil is rusted through or leaking refrigerant, that’s a different conversation and we’ll tell you honestly rather than cleaning around it. Our repair-versus-replace guidance on 15 – 25 year-old Lennox equipment is straightforward: if it’ll last another season, we clean and repair. If it won’t, we say so. Call (855) 341-7672 and we’ll give you that read before any work is scheduled.
Service Areas Near Murrieta
We serve Murrieta and the surrounding Southwest Riverside County communities. That includes Lennox service in Temecula, Lennox service in Menifee, plus Sun City, Lake Elsinore, and Wildomar. Our full Murrieta service area page lists everything we cover.
Book Your Lennox Service in Murrieta Today
If your Lennox system is blowing dust, smelling like a barn, or just hasn’t been cleaned in years, call us. We’ll give you an honest read on what’s in your ducts and a flat price before any work starts. Reach us at (855) 341-7672 for a free estimate in Murrieta.
Written by Clay Gentry, Owner at Duct Cleaning Murrieta, serving Murrieta since the mid-90s.