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.
Air Duct Cleaning Company in West Covina, CA
Air Duct Repair in West Covina is the service we get called for most, and it’s rarely just one problem. Homes here run hard during summer, and a lot of what we open up dates back to the 1950s through the 1970s. That means original sheet-metal ducting with leaky joints, torn flex sections in the attic, and dust packed over decades. We repair the system first, then clean it, because cleaning a compromised duct is pouring water into a cracked glass. Call us at (855) 382-4683 if your system is noisy, uneven, or just never seems to stop running.
Why West Covina Homes Are Different
West Covina sits where the San Gabriel Valley meets the San Jose Hills. That geography is the story behind most of what we find inside ducts here. When Santa Ana winds blow off the Puente Hills, they carry fine dust and pollen that settle into return ducts that run through attics. Older homes in the 91790 ZIP, especially the tracts around Cameron and Vincent, often still have their original 1960s flex duct. Forty or fifty years of valley heat makes that material brittle. We find it collapsed, torn, or separated at the joints, pulling attic air directly into the system.
The hillside subdivisions in 91791 and 91792, mostly 1980s and 1990s stucco construction, have a different issue: long duct runs with limited access panels. When those systems develop a leak, air pressure drops and dust gets drawn in through gaps. Add winter rains that bring moisture into poorly sealed attic ducts, and the result is dust that becomes sludge. This isn’t a city where a quick vent brushing does much. It’s a market where you address the duct system itself.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main West Covina Services
Most West Covina homeowners call us about one of two things: ductwork that needs serious cleaning, or a dryer vent that has become a fire hazard. Here’s what each involves in this city.
Air Duct Cleaning in West Covina
We clean the full duct system, not just the visible vent covers. In West Covina, that typically means clearing years of San Gabriel Valley dust and pollen from return and supply ducts, along with the main trunk lines. Older homes in the 91790 tracts often have dust caked inside original sheet metal, and hillside homes in 91791 and 91792 bring in fine particulate that settles in long runs. We use Rotobrush and Nikro professional duct cleaning equipment, purpose-built for this work, not shop vacs. For a full picture of what this service covers and what it costs, see our dedicated page on Air Duct Cleaning in West Covina.
Dryer Vent Cleaning in West Covina
Dryer vents collect lint fast in West Covina’s dry climate. That lint is flammable, and in homes where the dryer sits far from an exterior wall, the vent run can stretch twenty feet or more through walls or attic space. The longer the run, the more lint builds at every turn. We clean the full vent path from the dryer connection to the exterior termination. For West Covina-specific pricing and what to expect, visit our Dryer Vent Cleaning in West Covina page.
Air Duct Repair in West Covina
Air Duct Repair in West Covina is a service most homeowners don’t know they need until their power bill arrives. Homes built from the 1950s through the 1970s were designed around systems that have now been in service for half a century. Metal duct joints loosen, flex duct tears in attic heat, and every gap pulls unfiltered attic air into what you’re breathing. In the 91790 tracts off Cameron and Vincent, we commonly find original 1960s flex duct collapsed or torn in the attic, with dust caked from decades of Santa Ana-driven pollen off the Puente Hills. We repair and replace the compromised sections rather than asking you to find a separate contractor. It is one of the core reasons this work matters more in West Covina than in newer Inland Empire subdivisions. You can find more on our full Air Duct Repair service page.
Ductwork Repair
Signs you need it
Rooms at the far end of the house stay hot while the thermostat reads normal, or you see dust collecting around vent openings within days of cleaning.
What it costs in West Covina
Ductwork repair in West Covina typically runs $250 – $600 per section, depending on access and the extent of the damage.
How we do it
We locate the leak by pressure-testing the system, then seal it with mastic and aluminum tape, or replace the section entirely when the metal is rusted through.
Air Duct Replacement
Signs you need it
The ducts are original to a 1950s – 70s home, the insulation is falling away, or the ducting has been chewed by rodents and crushed in multiple locations.
What it costs in West Covina
Whole-system replacement in West Covina typically falls between $1,500 and $5,000, with most older homes landing in the $2,000 – $3,500 range.
How we do it
We remove the compromised trunk and branch lines, install properly sized replacement duct with new insulation wrap, and seal every connection before reconnecting the system.
What Air Duct Repair Costs in West Covina
| Item | Typical range in West Covina |
|---|---|
| Ductwork repair (per section) | $250 – $600 |
| Air duct replacement (whole system) | $1,500 – $5,000 |
| Duct sealing and insulation repair | $400 – $1,200 |
Will duct repair fix the dust problem in my West Covina home?
Yes, if the dust is entering through leaks. In older West Covina homes, gaps at joints and torn flex let attic dust and pollen pull directly into the living space. Sealing those entry points frequently cuts dust more than cleaning alone does.
How long does a duct repair usually take?
Most single-section repairs take half a day. A full replacement in a West Covina attic with limited access can run two to three days. We’ll quote a realistic timeline when we look at the system.
Brands We Service in West Covina
We work on systems tied to Honeywell and Aprilaire air quality equipment in West Covina homes, and we use Abatement Technologies air filtration gear on our trucks. That lets us handle contamination beyond what a basic brush pass addresses. See our brands for what we service and install.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in West Covina, CA
| Service | Typical range in West Covina |
|---|---|
| Air duct cleaning (whole system) | $450 – $950 |
| Dryer vent cleaning | $129 – $250 |
| Ductwork repair (per section) | $250 – $600 |
| Duct sealing and insulation repair | $400 – $1,200 |
| Air duct replacement (whole system) | $1,500 – $5,000 |
| HVAC duct installation (new runs) | $300 – $800 per room |
| Duct replacement (partial) | $600 – $1,800 |
| Ductwork installation (attic or crawl) | $1,200 – $3,500 |
Prices in West Covina run higher when ductwork is in a tight attic with limited access, or when we’re dealing with original 1950s metal that needs more repair than cleaning. One flat price per system is agreed before we start, and there’s no per-vent ad-on waiting at the end.
Neighborhoods We Serve in West Covina
We work across all four West Covina ZIPs, from the older 91790 tracts near the I-10 to the hillside developments in 91791 and 91792, and the commercial-residential mix in 91793.
- South Hills
- Woodside
- Walnut Valley
- Ridgeline
- The Tracts off Cameron and Vincent
Most West Covina calls get a response within one business day.
Service Area – Cities Near West Covina
Beyond West Covina, we handle the same duct cleaning and repair work in El Monte, CA and Whittier, CA. We also run regularly into Pico Rivera, CA and Monterey Park, CA for homes with the same aging-duct profile.
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
Yes. We serve every West Covina ZIP code: 91790, 91791, 91792, and 91793. That includes the older flatland tracts, the hillside subdivisions, and everything in between. If you’re in the city, we’ll come out.
No. Duct cleaning, duct repair, and dryer vent cleaning are considered maintenance, not construction, so no city permit is required in West Covina. If we run into something that requires a licensed HVAC contractor beyond our scope, we’ll tell you plainly.
Before summer or after a strong Santa Ana season. The spring pollen from the Puente Hills settles into ducts, and you don’t want that blowing through your AC all summer. Many West Covina homeowners book April through June for that reason. Call (855) 382-4683 for a free estimate at any time of year.
If your West Covina home has been collecting valley dust in its ductwork since the Johnson administration, we’re the crew to sort it out. Call (855) 382-4683 for a free estimate.
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
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Nathan Ziegler"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Erin Schaefer"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Justin Kim