Houzz
ProvenExpert
Tripadvisor
Hotfrog
Bark
Manta★★★★★
"They ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
90-Day Done Right PromiseLearn More
Duct specialists nationwide
Nationwide Air Duct Cleaning.
Nationwide Air Duct Cleaning.
One Flat Price.
No Per-Vent Upsells.
The price we quote is the price you pay, per system, agreed before we start. Before-and-after photos on every job, so you can see exactly what you paid for.
Flat price quoted before we book
650+ Happy Customers
4.8/5 Rating
Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansProudly serving local communities 14+ years
What we do
Expert Air Duct Cleaning Repair and Installation Services
Every job on this list is handled by trained, background-checked technicians working to one national standard, priced upfront from a free estimate.
Air Duct Cleaning
Negative-pressure cleaning of every supply and return run, so what leaves the register is not what settled in the duct.
Learn More →
Free Air Duct Estimates
We inspect the system and quote the whole job up front. No hourly meter and no surprises at the end.
Learn More →
Dryer Vent Cleaning Service
Full dryer vent cleaning service from the dryer to the outside cap with airflow verified, clearing the most common lint fire risk in a home.
Learn More →
Duct Sealing and Repair
We find the leaks, seal the joints with mastic and reconnect the runs that pulled apart, so the air reaches the room.
Learn More →Why us
Why Choose Bellows?
The same four answers in every market we serve.
One Standard, Every Location
Every Bellows team works to the same written standard, the same pricing practice, and the same checklist. The town changes; the job does not.
You Approve the Price First
A free estimate, itemized and in writing, before a tool comes out of the truck. No hourly meter, no discovering the real number at the end.
Licensed, Insured, Background-Checked
Uniformed technicians, licensed for the work in their own state, insured, and background-checked before they ever knock on a door.
Backed by a 90-Day Written Promise
If the work is not right, we come back and make it right. That is the whole promise, and it is on paper, not just on the website.
Our code: K.E.Y.S.
The Bellows Way
The standard every Bellows team is held to, on every job, in every town.
Krafted right
trained journeymen, proper materials, no shortcuts
Every time
the 400th job gets the care of the first
Your home first
we work in your house the way we'd work in our mother's
Standing behind it
if it's not right, we come back; no paperwork, no arguing
Our Promise, In Writing
The Keystone Standard delivered by Bellows, a proud Keystone company.
90-Day Written Promise“The Keystone Standard, applied to air ducts: 90 days, in writing, no arguing.”
Read the full promise →
Parts we install
Premium, Long-Lasting Air Duct Parts
The part decides how long the repair lasts. Here is what we fit, and what the cheap version costs you later.
Air Filters
The filter is the only thing standing between your ductwork and everything floating through the house. Its rating decides how much of that actually gets captured.
What we install
We fit pleated media filters in the MERV 11 to MERV 13 range, cut to the return opening so air passes through the media instead of leaking around the frame.
What other companies fit
The usual swap is a thin fiberglass panel in the MERV 1 to MERV 4 range. It protects the blower and very little else, so fine dust goes straight back into the ducts.
Duct Sealing
Every joint and seam in a duct system leaks a little. How those joints are sealed decides whether the air you paid to heat or cool ever reaches the room.
What we install
We seal joints with brush-applied mastic reinforced with mesh tape. Mastic stays flexible, moves with the metal, and holds its seal through years of heating and cooling cycles.
What other companies fit
The quick fix is a wrap of cloth-backed duct tape. The adhesive dries out in attic heat within a couple of seasons, the tape curls off, and the joint is wide open again.
Flexible Duct
Flex duct feeds most bedrooms and upstairs registers. Its insulation value and inner liner decide how much air, and how much temperature, survives the trip.
What we install
We use R-8 insulated flex duct with a smooth inner core, pulled tight and supported every few feet so the run stays straight and open.
What other companies fit
Thin R-4 flex stapled up loose sags between supports. The deep ridges choke airflow and attic heat soaks straight through the light wrap before the air gets to you.
Vent Covers and Registers
Registers and return grilles are the visible end of the system. They also control how evenly a room actually gets its air.
What we install
We install steel registers with adjustable dampers and a powder-coated finish that stays true after repeated cleaning.
What other companies fit
Thin stamped or plastic grilles warp with heat, the louvers snap off, and the damper stops holding position, so the room is stuck wherever it was last set.
Dryer Vent Hose
The dryer vent run is the most common lint fire point in a house, and the material it is made from matters more than anything else about it.
What we install
We run rigid or semi-rigid metal dryer duct with smooth walls and taped metal joints, so lint keeps moving out of the house instead of collecting.
What other companies fit
The strip of thin foil or vinyl accordion hose behind most dryers crushes flat against the wall, traps lint in every ridge, and is the first thing an inspector flags.
Our story
Doing It This Way Since 2012.
Bellows treats ductwork like the lungs of the house - inspected with a camera before and after, cleaned to the collar, dryer vents cleared to code because lint fires are real and preventable. No scare tactics, no $49 bait coupons that become $800 at the door: one honest price, shown before work starts.
Named for the oldest air-moving tool there is.
Current Offers
Bring these savings to your next appointment.
Flat Price Per System, Quoted Before We Start
No per-vent add-ons. Before-and-after photos on every job.
Expires Dec 31, 2026
$50
$50 Off Any Repair Over $250
Expires Dec 31, 2026
$89
$89 Seasonal Tune-Up (any trade)
Expires Dec 31, 2026
5%
Senior & Veteran 5% - Always
Expires Dec 31, 2026
What Our Customers Say
Homeowners in every market we serve, in their own words.
★★★★★
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
★★★★★
"Used them at the house and then at my mother's place. Same crew standard both times even though it was a different team."
★★★★☆
"The job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
★★★★★
"Told me straight that our ducts were in decent shape and did not need doing every year like the mailers claim."
★★★★★
"Found a disconnected run in the crawlspace while they were down there and told me about it rather than cleaning around it."
★★★★★
"Quoted per system rather than the bait and switch per vent pricing everybody else uses. The number on the phone was the number on the invoice."
★★★★★
"The allergies in this house had been bad since we moved in. It has been a couple of months since they did the ducts and it is noticeably better. Not a miracle, but real."
★★★★☆
"Happy with the cleaning itself. The written summary took a few days to arrive after I asked for it, which was slower than I expected."
★★★★★
"Booked online at nine at night, got a confirmation, a reminder, and a call when they were fifteen minutes out."
★★★★★
"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I did not need."
★★★★☆
"Fair price and thorough work. They ran about an hour and a half past the estimated finish, so do not schedule anything tight after them."
★★★★★
"Did the dryer vent while they were here for a small add on price. The dryer finishes a load in one cycle now instead of two."
Frequently Asked Questions
Everything you need to know about our air duct cleaning services.
Enter your ZIP code in the form at the top of this page, or browse the map. Every pin is a community we serve, and your request goes to the team that covers that area.
Yes. Every technician working under our name is licensed for air duct cleaning work in their state, insured, background-checked, and uniformed.
Always. You get an upfront, itemized price and you approve it before anything begins. No hourly surprises, and no discovering the real cost at the end.
Same-day and after-hours appointments are available across our network. Your local team confirms the arrival window when you book.
Yes, in writing. Parts and labor are covered, and if a job isn't right we come back and make it right.
Each location is independently owned and operated, and every one of them is held to the same standard, the same pricing practice, and the same written promise.
Tips & Resources
Air Duct Cleaning guides, maintenance tips, and straight answers from our experts.
Aug 17, 2026
Air Quality & Sanitizing: Repair or Replace? How Los Angeles Homeowners Decide
Air Quality & Sanitizing: Repair or Replace? How Los Angeles Homeowners Decide Most Los Angeles homeowners with persistent air quality issues don’t...
Read More →Aug 16, 2026
5 Mistakes to Avoid With Duct Repair & Sealing
5 Mistakes to Avoid With Duct Repair & Sealing The five biggest mistakes homeowners make with duct repair and sealing are: sealing...
Read More →Aug 14, 2026
Duct Repair & Sealing: Repair or Replace? How Los Angeles Homeowners Decide
Duct Repair & Sealing: Repair or Replace? How Los Angeles Homeowners Decide Most Los Angeles homeowners with leaky ductwork should start with...
Read More →Join our team
Good Work Deserves a Good Place to Do It.
We are hiring technicians, apprentices, and office staff across the country. Real training, real tools, and a company that backs you the same way it backs the customer. If you take pride in doing the job right the first time, you will fit in here.
View All Open PositionsOwn a franchise
Own a Bellows Franchise.
Protected territories, real training, national brand backing, and systems that are already working in towns like yours. Territories are open now.
Areas We Serve