Air Duct Cleaning in Star, ID — Newest Town In The Valley, Dirtiest Ducts We See.
Most of Star did not exist twenty years ago. That means most of Star is ductwork that was sealed up full of construction dust and has never once been opened — sitting between working farmland, the Boise River bottom and the biggest highway project in the valley. We clean the whole system, trunks and plenums included, sanitize it and put it on camera. Same price per square foot as Boise.
A Farm Town, A First Wave, And A Highway Boom. Three Kinds Of Ducts.
Star was a few thousand people and a lot of fields until the mid-2000s. Then it became one of the fastest-growing towns in Idaho, and the Highway 16 extension has kicked off a second wave. Here is what we find inside each generation of Star homes.
The Farm-Town Original (pre-2000)
What we find: Ranches and farmhouses on rigid metal duct with a crawlspace trunk, a furnace replaced once or twice, and the ductwork never touched. Decades of dust, hay and animals, and returns near a mudroom that pull straight from the barn side of the house.
What we do about it: Camera first to check the crawlspace trunk for loose joints. Then the whole system goes under negative air from the truck, the trunk and both plenums are opened and cleaned, and the coil gets what is usually its first cleaning ever.
The First Wave (2004–2012)
What we find: Two-story family homes with attic flex to the upstairs bedrooms, returns on both floors, and fifteen to twenty years of kids, dogs and June cottonwood. Nearly every one is on its first professional cleaning when we arrive.
What we do about it: Whole-system suction so debris in the attic flex moves toward the truck instead of settling deeper. Every branch agitated back to the trunk, plenums and coil cleaned, and a side-by-side camera pass on the upstairs runs.
The Highway 16 Boom (2015–today)
What we find: Brand-new ductwork sealed up full of drywall dust, sawdust and insulation, run for a few years, with road-construction dust from the highway project layered on top. The newest homes in Star are routinely the dirtiest.
What we do about it: We start at the main trunk where the construction debris settled, work every branch back toward the truck, then clean the plenums and the coil so the hot-dust smell on the first cold morning is gone for good.
Fields, River Bottom, A Highway Project And Smoke
Star sits on the Boise River between the Eagle foothills and the Canyon County farm ground, with the Highway 16 extension cutting straight through it. All four leave something in the ductwork.
- Farm dust on three sidesHay, corn and dairy ground surround Star to the north, west and south. Cutting and harvest put fine soil in the air for weeks, and the wind delivers it to every open window and every return.
- Cottonwood and pollen off the riverThe river bottom south of State Street throws cottonwood fluff every June, and it clogs returns in the riverside neighborhoods faster than anywhere else in town.
- Highway 16 constructionYears of grading, hauling and paving on the biggest road project in the valley. If you live within a mile of it, that dust is on your windowsills and in your trunk lines.
- Inversions and wildfire smokeWinter inversions trap the valley's dirty air for weeks while the furnace runs hardest, and late-summer smoke coats the coil with particulate too fine for a standard filter.
Star Neighborhoods We Work In Every Week
ZIP 83669, from the Eagle line at Linder west to Can-Ada Road, and from the Boise River north up Star Road toward the foothills. Star is on our regular Highway 44 route.
Old Star & State Streetpre-2000 · infill
The original town along State Street and the streets around the Star Grange and the old school. Ranches and farmhouses on rigid duct, with newer infill mixed in. Camera inspection first.
South of State Street & The River2004–2015
The first big wave of Star subdivisions, running down toward the Boise River and the greenbelt. Two-stories with attic flex upstairs, and a lot of cottonwood in the returns every June.
Heron River & The Riverside Homes2005–today
Larger homes near the river and the pathways. Long duct runs, finished basements in some, and plenty of pets.
Star Road North2010s–today
The corridor north toward the foothills — newer two-stories and larger family homes, most on their first cleaning since construction.
The Highway 16 Corridor2016–today
The newest phases in Star, built alongside the highway project. Construction dust inside, road dust outside — a year-two cleaning is the best thing you can do for the furnace.
Floating Feather, Beacon Light & Can-Adamixed
Acreages, horse property and farmhouses on the north and west edges of town. Long runs, hay dust, wood stoves and, in a lot of cases, two systems.
Blessinger, Lansing Lane, Kingsbury, Munger, the Middleton side of the county line — if you are in Star, we are already working near you. Not sure we cover your road? Call (986) 386-4495.
Manage rentals or an HOA in Star? Portfolio pricing for property managers & HOAs →
New Subdivisions Are Where The $99 Trucks Go Hunting
A town full of first-time homeowners in brand-new houses is exactly what the mailer and door-hanger companies look for. Here is how the cheap visit goes, according to the Star customers who call us afterward.
- The mailer says $99 for the whole house. What shows up is a portable vacuum and a brush that reaches a couple of feet into each register and stops there.
- Then the price changes in your furnace room: "mold," "a cracked plenum," "the builder left this wrong." Suddenly it is $800 or more, and the job still does not include the trunk lines.
- The trunks, the plenums and the coil are the whole point of a duct cleaning, and the $99 crew never opens them. No sanitizing, no camera, no proof.
- You get one number, by square footage, before we come out — and that is what you pay. Trunks open, every branch under 14,000+ CFM from the truck, coil cleaned, system sanitized, before-and-after on camera.
Every duct cleaning scam we run into in the Treasure Valley →
The Whole Job. None Of It Is Extra.
If a company quotes any of these as an "option," they are not doing a whole-system cleaning. This is the standard job, at the standard price.
Star Pricing On The Homes We Actually Clean Here
$0.30 per square foot of living space. Find the home closest to yours and you have your number before you call.
single system, rigid metal duct1,400 sq ft$420
single system, attic flex upstairs2,000 sq ft$600
single system, first cleaning since construction2,400 sq ft$720
single system, long runs2,900 sq ft$870
two furnaces — second system is $2493,400 sq ft$1,020 + $249
Not sure of your square footage? Send the address and we will pull it. Wondering why we are not the $99 mailer? Here is exactly what the difference buys →
Five Steps, Same Order, In Every Star Home
A 1970s farmhouse on Beacon Light and a 2025 build off Highway 16 get the same process. Only the amount that comes out changes.
Inspect
Camera into the trunk and the returns before we touch a register, so you see the real starting point and we know the crawlspace trunk is sound before suction goes on.
Protect
Furnace-room floor covered, hose path covered, registers pulled and bagged. The truck parks wherever the hose reaches the furnace shortest.
Clean
The truck holds 14,000+ CFM of negative air on the whole system while we agitate each branch back to the trunk. Trunks and both plenums are opened and cleaned, then the coil.
Sanitize
Botanical hospital-grade fog through every line for bacteria, mold spores and odor. Nothing to air out afterward.
Verify
The camera goes back into the same spots. You see the difference before we leave, and the video is yours.
What Homeowners Say After We Leave
Live from our Google profile, in the order they come in. Nothing here is hand-picked.
Also voted the #1 Nextdoor favorite across 87+ Treasure Valley neighborhoods, five years running. Find us on Nextdoor →
What Star Homeowners Ask Before They Book
$0.30 per square foot of living space for the whole system — a 2,000 sq ft Star home is $600. That includes every supply and return, the main trunk lines, both plenums, the furnace evaporator coil, hospital-grade sanitizing and a before-and-after camera inspection. A second furnace is $249. There is no travel charge for Star; it is priced exactly like Boise.
Because of how a house gets built. The ductwork is installed early, then sits open through months of drywall sanding, floor cutting and insulation before the registers go on and seal everything in. The furnace then pulls that debris through the coil from your first winter on. A two- to five-year-old Star build is, more often than not, the dirtiest system we open all week.
Yes, and they are some of our favorite jobs. Original Star homes along State Street and the Floating Feather and Beacon Light acreages usually have rigid metal duct that cleans beautifully — once you get through thirty or forty years of dust, hay and pet hair. We camera the trunk first to check for disconnected joints in the crawlspace, then clean the whole system. Same price per square foot.
If you can see it on your windowsills, it is in your returns. Fine road-construction dust passes a standard filter and settles in the trunk lines and on the coil. A cleaning removes what has already collected; after that, a better filter is the right next step, and we will tell you which size your furnace actually takes.
A single-system Star home is a few hours — a morning or an afternoon. You do not need to leave and you do not need to move furniture. Registers and floors are our job.
Yes, on every job. The evaporator coil is where the finest dust ends up, and a coated coil makes the air conditioner work harder every summer. We clean it and show it to you on camera.
Yes. It is a botanical, hospital-grade sanitizer fogged through the system after the cleaning — no bleach, no fragrance, no chemical smell afterward. Everyone can stay home while we work.
Yes. Bundled with a duct cleaning, a dryer vent cleaning is $49, roof or side exit, and it includes replacing the dryer-to-wall connection for free if it needs it. On its own, a Star dryer vent cleaning for a new customer is $119 for a side-wall exit or $149 through the roof ($96 for repeat customers) — see our Star dryer vent page.
Also Serving The Towns Around Star
One truck, one crew, one price per square foot from Star to Boise.
Worth a read before you book: the signs your ducts need it now, how often a new build actually needs it, and what QUADCA certification checks.
Want To See What The Builder Left In Your Star Ducts?
Send the address and the square footage. We text back your exact Star price and the next open spot on the Highway 44 route.