Home Air Duct Cleaning in Eugene & Salem, Only When Your Ducts Need It
James Heating & Air Conditioning cleans air ducts in Eugene, Springfield, Salem and Keizer homes when there's a reason, such as mold on metal ducts, mice in the runs or debris puffing from your vents. We look inside first, and if your ducts don't need it, we'll tell you.
Home duct cleaning services we provide
We clean the supply ducts, return ducts, registers and blower in Eugene, Springfield, Salem and Keizer homes, and we clean all of them in one job, since the EPA warns that one skipped part can re-dirty the whole system.
Inspection before any quote
Our technicians open the system and look into a few supply and return runs with you. If all we find is a light layer of dust, we'll say so, since the EPA has found no evidence that it harms your health.
Supply and return ducts
We clean the branch runs to each room, the return ducts, the main trunk line off the furnace and the plenum, which is the box on top of the furnace where the ducts begin.
Registers and grilles
We pull the supply registers and return grilles, wash them by hand and refit them. A cleaning that stops at the vent covers isn't finished, so they're the last part of the job, not the whole of it.
Blower and cooling coil check
While the system is open, we clean the blower wheel and its housing and look over the cooling coil and drain pan. If the coil needs cleaning too, you get a separate price for it first.
Fiberglass and flex duct
We brush fiberglass duct board and lined duct with soft bristles so the lining doesn't tear. The EPA notes that crushed or worn flex duct that's easy to reach can cost less to replace than to clean.
A new filter, fitted tight
We replace the filter at the end and check that air can't slip around its edges, which the EPA flags as a common leak. Ask us which filter rating your furnace maker allows before you buy the next one.
When we tell you to skip a duct cleaning
The EPA recommends cleaning ducts only as needed, and it finds little evidence that cleaning the ducts alone makes a heating system run more efficiently. So before we quote, we sort your house into one of three groups.
- Clean it for mold on metal ducts, droppings, debris from a vent or heavy remodel dust.
- Hold off when the vents look clean but the filter is clogged or water sits near the furnace.
- Fix something else when rooms get too little air or bills run high, which points to leaky ducts.
Signs we look for before recommending a duct cleaning
We go by what you can see or smell, not by how many years have passed. Each of these six is worth a call, and the first three are the EPA's own reasons to clean.
Mold on sheet metal ducts
We clean mold off bare metal and track down the water feeding it, such as a leaking coil drain or a damp crawlspace. The EPA says wet or moldy insulated duct can't be cleaned well and should be replaced.
Droppings or nesting material
Mice and rats get into crawlspace duct runs in older valley homes. Our technicians check those runs for the way in, because cleaning before the gap is sealed only invites them back.
Dust puffing from the vents
A puff of dust or debris from a supply vent when the fan starts means the ducts are shedding into your rooms. We inspect that vent and the first stretch of duct with you.
Drywall dust after a remodel
The EPA suggests sealing the registers and keeping the system off until the dust is cleaned up. Some older duct wrap and tape may contain asbestos, which only specially trained contractors should disturb.
Smoke smell after fire season
Put in a fresh filter once the smoke clears. If the vents still smell of smoke or soot shows on the covers, we inspect the first few runs and tell you whether a cleaning will help.
A musty smell when the heat comes on
A smell that comes back each time the system runs tends to start with water, not dust. We check the drain pan, the crawlspace ducts and the filter before recommending any cleaning.
How we compare duct cleaning, duct sealing and a better filter
Cleaning, sealing and filtration solve three different problems, and paying for the wrong one leaves the real one in place. ENERGY STAR estimates that a typical house loses 20 to 30 percent of the air moving through its ducts to leaks, holes and poor connections, and no cleaning closes those.
Debris blowing from the vents
What's behind itDust and debris built up inside the ducts
The fix that addresses itAir duct cleaning
Weak airflow to some rooms
What's behind itLeaky joints or a crushed run
The fix that addresses itDuct sealing with mastic or foil tape, or a duct repair
A dusty house with clean ducts
What's behind itA loose filter or a leaking return duct
The fix that addresses itA better-fitting filter and a return-leak check
Smoke or pollen indoors
What's behind itFine particles the filter misses
The fix that addresses itA higher-rated filter your system can handle
EWEB is one of the utilities with a duct-sealing incentive, so check your utility before paying for sealing in full. Smoke and pollen call for a higher-rated filter and the ventilation and filter checks we run on an air quality visit, while pet or cooking odors that no filter traps are what a whole-home air purifier is built for.
What we find in valley ducts, and why
Eugene and Salem share the same valley weather, so your ducts carry the same three loads. Crawlspaces stay damp through the wet months, grass-seed pollen arrives in late spring, and wildfire smoke settles in late summer, as it did during the September 2020 fires.
Many older homes in both cities run their ducts through a vented crawlspace or an attic, where rodents get in and damp air collects. We check those runs first. James Heating cleans ducts in Whiteaker, South Eugene, River Road, Bethel and Santa Clara, in Springfield's Gateway and Thurston areas, and in South, Northeast and West Salem.
Checks we suggest before you book a cleaning
A flashlight and a new filter rule out most dirty-duct worries. Neither costs you a thing. If the dust stops after a filter change, you probably don't need us, and we'd rather tell you that on the phone.
- Hold your filter up to a light, and make sure it seats with no gaps at the edges.
- Shine a flashlight into two or three supply vents and the return grille, the big vent that pulls air back to the furnace.
- Smell a vent as the fan starts. Musty, smoky and dead-mouse smells each point somewhere different.
- Look for water around the furnace and the drain line from the cooling coil.
- On gas heat, book the furnace safety check the EPA recommends before each heating season.
If you smell gas, leave the house, then call 911 and NW Natural at 800-882-3377 from outside.
How our duct cleaning process works
Our crew keeps your ducts under suction for the whole job, so loosened dust leaves through the hose instead of drifting into your rooms.
- Look first. We inspect a few runs and agree on the scope and the written price with you.
- Protect the house. Drop cloths go down by the work, and the registers get covered.
- Connect the vacuum. A truck-mounted vacuum hooks to the main duct and pulls air through the whole system.
- Loosen the dust. Rotary brushes or an air whip, a spinning hose tip, knock debris free in each run.
- Clean the parts. We clean the registers, the blower and its housing, then check the coil.
- Walk through it. You see the cleaned runs, which should show no visible debris, the EPA's own test.
What one of our duct cleanings looks like, before and after
These two photos show the same round air duct, taken by a James Heating technician on the job. The left frame is what had settled in the run, and the right is that run once the cleaning was done, the result you can check for yourself on the walk-through.
Why homeowners choose us for duct cleaning
James Heating has been family-owned since 1983, with offices in Eugene and Salem, and we clean ducts in homes, rentals and offices and other commercial buildings as part of the heating and cooling work we do.
- An inspection before a price. You see what's in your ducts, and we say plainly when a cleaning won't help.
- A written total first. Nothing starts until you've agreed to the scope and the price.
- One company for the whole system. James Heating repairs and installs furnaces and AC, so the technician in your ducts also spots a plugged drain, a dirty coil or a furnace fault.
- Licensed, bonded and insured under Oregon CCB #47396.
Home air duct cleaning questions
What is air duct cleaning?
Air duct cleaning removes built-up dust and debris from the supply and return ducts, registers, blower and other parts of a forced-air heating and cooling system. A proper job keeps the system under suction while brushes work the dirt loose, so it ends up in a vacuum hose.
What does home duct cleaning cost?
We quote in writing after we've looked at your ducts. Home size, the number of vents and systems, access and the amount of debris move the number. NADCA, the duct cleaning trade group, warns against cut-rate "whole house special" ads, and the EPA suggests written estimates from at least three companies. Be wary of anyone claiming EPA certification, because the EPA certifies no duct cleaners.
How often should air ducts be cleaned?
Only when there's a reason. NADCA ties the timing to your household, such as shedding pets, a smoker, water damage, allergies or a recent remodel, rather than a calendar. The "every 3 to 5 years" you'll see online is a rule of thumb, not a standard, and how often to change your furnace filter matters more day to day.
Will duct cleaning help my allergies?
It isn't a proven allergy treatment. The EPA says duct cleaning has never been shown to prevent health problems, and its advice for everyday dust is a filter that fits without gaps and gets changed on time. A cleaning removes built-up debris the fan would otherwise blow around.
Do you spray chemicals or sanitizers in the ducts?
Not as a routine step. We use a sanitizer only for a specific reason, such as rodent contamination, and only a product labeled for that duct type. The EPA advises weighing the pros and cons before allowing any biocide, a mold or germ killer, in your ducts. None is registered for fiberglass duct board or lined duct, and only a few are registered for bare sheet metal.
How long does a duct cleaning take?
It varies. Your home's size, how many systems it has, how much debris has built up and the size of the crew all play a part, and those are the same factors NADCA lists. Ask for a time estimate along with the written quote.
Our home duct cleaning service areas
Our Eugene office serves Lane County and our Salem office covers the mid-valley, each with its own crews and phone line.
What our customers say
"When I think of 'hassle Free' service, James Heating & AC is first on my list."
P. Rollins
"We are very pleased with the professional attitude and workmanship that your technician did for us. We will surely recommend your company to our friends."
K. Thiele
Gallery
See James Heating and Air Conditioning at work. Explore our gallery of residential and commercial HVAC installations and repair services.
Book a duct inspection
Tell us what you're noticing and roughly how many vents your house has. James Heating inspects first and tells you whether a cleaning, a new filter, a drain fix or a tune-up should come first. Call Eugene at (541) 461-2101 or Salem at (503) 581-9982, or send us a message.
Call Eugene at (541) 461-2101 or Salem at (503) 581-9982.
Oregon CCB #47396 · Family-owned since 1983 · Licensed, bonded and insured
