Whole-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.
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Before
AfterAir Duct Cleaning Company in West Covina, CA
Morton’s Air Duct Cleaning is the air duct and dryer vent company West Covina homeowners call when they want a written price before any work starts, a crew that protects the floors on the way in, and a photo of the clean-up before the crew leaves. Our West Covina work is shaped by what we find inside these homes: postwar ranch-style tract houses with duct systems that are now 60 to 70 years old, many of them pulling in air that sits against the San Gabriel Mountains. If you’re ready to see what’s actually inside your ducts, call us at (323) 918-4345 and we’ll walk you through the exact plan and exact price before we touch anything.
Why West Covina Homes Are Different
West Covina sits near the eastern end of the San Gabriel Valley, where the mountains act as a wall that traps smog and fine particulate matter. That means the HVAC systems in West Covina pull in meaningfully more contaminated outdoor air than homes in coastal cities, and the ducts show it. When we open a return plenum here, we usually find a darker, heavier buildup than we’d expect for the home’s age.
Add the housing stock to that and the picture gets clearer. West Covina grew explosively through the 1950s, adding roughly 45,000 residents in a single decade, and the tract homes built in that rush dominate the city today. Those homes often have original sheet-metal trunk lines with deteriorating mastic joints, or early fiberglass duct board that has cracked and delaminated over the decades. Homes within about a half-mile of the I-10 corridor show another pattern we’ve come to expect: return ducts that collect a carbon-tinged, diesel-soot residue, especially in slab-on-grade homes whose under-slab returns draw freeway-side air. That’s not a scare tactic, it’s just what our technicians see when the access panel comes off.
Our Main West Covina Services
West Covina homeowners call us most about two services, and each one has its own dedicated page where we get into the full depth of the work. Here’s the short version.
Air Duct Cleaning in West Covina
Air duct cleaning in this city means working on systems that have had decades to load up, and in the homes along the San Bernardino Freeway, a lot of that load comes in dark. We run professional-grade brush-and-vacuum equipment built for exactly this, not rental gear, and because we know West Covina’s stock is older, we check the joints and returns as we go so you know what’s holding up and what isn’t. We’ll tell you the price before we start and show you photos of the work when it’s done. Full details are on our Air Duct Cleaning in West Covina page.
Dryer Vent Cleaning in West Covina
Dryer vent work matters in any city, but West Covina’s Santa Ana season pushes real Mojave dust through the Pomona corridor and into the homes on the east side especially. That lint-and-grit mix collects fast in dryer ducts. We clean the full run of the vent with the same written-price, photo-proof standard as every other job, and we pay attention to the parts of the run you can’t see from the laundry room. Read the full walkthrough on our Dryer Vent Cleaning in West Covina page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in West Covina
We service and clean systems tied to the equipment brands West Covina homes already have, including Honeywell and Aprilaire filtration and media components, along with Nikro and Abatement Technologies equipment used in the cleaning itself. You can see the full list on our brands page.
Pricing for Air Duct Cleaning Company in West Covina, CA
These are the typical whole-system ranges we quote for West Covina homes, and we mean whole-system: one flat price per system, agreed in writing before any work starts. No per-vent pricing games.
| Service | Typical range in West Covina |
|---|---|
| Whole-home air duct cleaning (single HVAC system, up to 10 vents) | $425 – $675 |
| Whole-home air duct cleaning (two HVAC systems or zoned home) | $500 – $850 |
| Dryer vent cleaning (standard single-story run) | $95 – $150 |
| Dryer vent cleaning (two-story or long run, 15 ft or more) | $125 – $185 |
| Return duct deep clean and reseal (added to a cleaning) | $110 – $190 |
| Supply register and grille cleaning, all registers (included with full clean) | $0 – $60 |
| Furnace plenum and blower cleaning (added to a cleaning) | $135 – $220 |
| Whole-home duct cleaning plus dryer vent cleaning (bundled) | $500 – $795 |
What pushes a West Covina price toward the higher end of those ranges is usually the age of the house: older trunk lines with failing mastic, fiberglass duct board that needs careful handling, and returns that have never been cleaned since the home was built. What never changes is the way we price. You get a written price before any work starts, and the number on that page is the number on the invoice.
Neighborhoods We Serve in West Covina
Our crews work across West Covina, from the neighborhoods up against the hills to the flat grid below the freeway. We’re in these areas regularly:
- South Hills
- Woodside
- Merced
- Cortez Park area
- Galster Park area
For most West Covina jobs, we can walk you through next-step scheduling on the same call, and our service area runs continuously through the surrounding SGV cities.
Service Area – Cities Near West Covina
Morton’s Air Duct Cleaning works throughout the eastern San Gabriel Valley, so if you’re just outside the West Covina city line, you’re still in our service area. We take care of homes in La Puente, CA, Covina, CA, Baldwin Park, CA, and Azusa, CA, and the same written-price standard applies on every single one of those jobs.
Serving West Covina, CA - Our Local Coverage Area
We’re based in the West Covina 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 Company in West Covina
Our scheduling is coordinated from our Los Angeles office, and crews serve West Covina locally throughout the week. Most West Covina customers can get a written quote over the phone during the first call, then we schedule the visit to fit what’s actually happening in your house, including nap schedules if it helps. Call (323) 918-4345 and we’ll give you the next available window and a firm price for the job before you commit to anything.
No. Air duct cleaning and dryer vent cleaning are interior maintenance work, and neither requires a permit or HOA sign-off in West Covina. If you live in a neighborhood with a very engaged HOA and you’re curious, we’re happy to write up a short description of the job and the exact equipment we’ll bring so you can share it with your board.
We cover the whole city, from the hillside streets in South Hills down to the neighborhoods along the I-10 corridor and everything in between. The local conditions change a little depending on where the house sits, and our technicians plan for that, but there’s no part of West Covina we don’t serve.
If you’re ready to know exactly what it will cost and exactly what we’ll do, call (323) 918-4345 for a free estimate. We’ll give you a written price before any work starts, and we’ll show you the proof of the work when it’s done.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What West Covina Customers Say
"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham"New house, old dusty ducts. They were gentle in the house, laid down drop cloths, and double checked every register was sealed back up. Air smells fresh now."
- Scott Hemmings