
Air Duct Cleaning in Thousand Oaks
Home and Commercial Air Duct Cleaning
Kelly Cleaning handles air duct and vent cleaning for homes and businesses in Thousand Oaks, Newbury Park and Westlake Village. Our crews film the inside of your ductwork with a Roto-Vision camera, clean it with the RotoBrush, which scrubs and vacuums in the same pass, and then let you look again. Dryer vents, heater vents and HVAC components are part of the service. Family-owned in Ventura County since 1978.
- 1Not an HVAC ContractorOur work covers cleaning ducts and vents, not structural repairs, and the recorded camera footage shows your HVAC contractor where the trouble is.
- 2Three to Five YearsThe National Air Duct Cleaners Association suggests a three to five year interval, and that holds even when a system has been well kept.
- 3Commercial Systems TooThe RotoBrush and HEPA filtration we use in houses also serve daycare centers, medical facilities and assisted living homes.
Skipping even one part of a contaminated HVAC system can re-contaminate the whole system, so the EPA advises making sure every component is cleaned.
Source: EPAHome and Commercial Air Duct Cleaning
Where the dust goes next
Dust that comes out of the vents ends up in the carpet and the furniture, and remodel dust is one of the things that fills ducts in the first place.
Clearing the supply and return lines with the RotoBrush does nothing for dust that already blew out of the registers and settled in the rooms. Carpet cleaning goes after what has sunk into the pile: each stain gets a free pre-spot, then the truck-mounted unit extracts the soil with hot water. Upholstery cleaning treats sofas and chairs where they stand, starting with a pre-treatment on the fabric.
After a remodel, the order of the work matters. Post-construction cleaning takes drywall dust off ledges, fixtures and floors with HEPA vacuums and microfiber cloths, and each area is signed off by the contractor as it is finished. Having the ducts done once the trades have left keeps that same fine powder from cycling back out of the vents onto surfaces that were just cleaned.
Air Duct Cleaning Near Me
Conejo Valley Air

What Oak Pollen and Santa Ana Winds Leave in Ducts
Thousand Oaks ductwork fills with pollen, wind-blown dust and pet dander. Oak pollen drifts in during the season, Santa Ana winds push fine dust through the gaps in a house, and pet dander builds up all year. All of it settles in the supply and return lines, and part of it is blown back into the rooms each time the system cycles on.
The signs usually show up around the house before anyone looks inside a duct: shelves and tables that dust over faster than they should, rooms that feel stuffy with the air running, and a bathroom fan that hums but no longer clears the mirror. Each can point to buildup that narrows the duct and keeps the air from moving the way it should.
- Oak Pollendrawn in during the season
- Santa Ana Dustfine grit pushed indoors
- Pet Dandersettles in the return lines
- Fast-Settling Dustshelves dusting over quickly
- Stuffy Roomseven with the system running
- Weak Bathroom Fanssteam that hangs around
Inspect, Clean, Verify

Roto-Vision Footage First, RotoBrush Cleaning Second
Before any brush goes into a duct, the Roto-Vision camera goes in. It puts the corners and recessed runs of your ductwork on a screen, so you see the dust, debris or mildew that is really there instead of taking our word for it. When the cleaning is done, the camera goes back down the same runs and you compare the two.
The cleaning itself is done with the RotoBrush, a rotating brush and a vacuum working at once. The brush loosens what is stuck to the duct walls, the vacuum pulls it out through HEPA multi-level filtration, and nothing harsh is blown through your vents. Entryways and choke points are sanitized with environmentally friendly products, and the job follows NADCA standards throughout.
- Camera Beforesee what is in the ducts
- RotoBrushscrubs and vacuums at once
- HEPA Filtrationmulti-level, inside the unit
- Choke Pointscleaned and sanitized
- Camera Afterthe same runs, cleaned
- NADCA Standardsfollowed throughout
Vents and Workplaces
Dryer Vents at Home, Duct Systems at Offices and Medical Buildings
We clean the vents as well as the ducts. A dryer vent packed with lint keeps the dryer running longer and forces hot air down a line that cannot clear it, and lint buildup is a known fire risk, so we clear the whole vent line. Heater vents and HVAC components are cleaned too, and in many homes the heater vents have never been done before.
Thousand Oaks has plenty of commercial buildings too. Amgen anchors the city’s biotech hub, Los Robles Hospital & Medical Center is one of its largest employers, and Teledyne Technologies and SAGE Publishing are headquartered here. We clean commercial systems in offices, medical facilities, daycare centers and assisted living homes. We are not an HVAC contractor, so repairs go to yours, with our footage.
- Dryer Vent Lineslint pulled out
- Heater Ventsoften a first cleaning
- HVAC Componentsdone with the ducts
- Office Buildingscommercial duct systems
- Medical Facilitiesclinics and care homes
- Repairsreferred to your HVAC contractor
Air Duct Cleaning in Other Cities
Related Services
Free estimates!

Let's get your building Kelly clean.
Tell us about your space and we'll put together a free estimate. Offices, banks, schools and medical buildings from Santa Barbara to Agoura Hills.
- 4.9 108 Google reviews
- 1978Family-owned since
- 12Cities across two counties
- 100%Every job guaranteed
Excellent service. Cannot be happier with their work. David Isaac came to do an assessment and was very professional and efficient. He sent me a quote on the same day.
The Kelly Cleaning team was outstanding! Our tenants with young children just vacated last week and it was left in rough condition! This wonderful team of 9 spent two days returning my property to near perfect condition.
Edgar and Randy did an amazing job! The carpet was in a rental and was a mess. We thought we would TRY cleaning it but didn't think it could come clean. They took their time and made it like new!
Excellent service. Cannot be happier with their work. David Isaac came to do an assessment and was very professional and efficient. He sent me a quote on the same day. His team then came on time the day of the appointment.
Wow! Talk about best carpet cleaning place ever! My dad used them and referred them to me cause they did such an amazing job. My carpet feels brand new! I'm extremely happy and I highly recommend to everyone.
My organization had offices cleaned after construction. Edgar and Randy arrived early to make sure they had the tools needed and then came back at the previously scheduled time. Both were professional, helpful and efficient.
Edgar and Anthony cleaned our carpets yesterday and they now look brand new! Kelly's people are always nice, professional and on-time. Best of the best, highly recommend.
Edgar and Randy are awesome! Super professional, tidy, and were able to steam clean my carpets and actually get some tough stains out. Highly recommend.
We recently hired Kelly Cleaning Services to clean our drop ceiling tiles in our hot yoga studio that are black and show every speck of dust. They did an absolutely outstanding job!
The Kelly Cleaning team was outstanding! Our tenants with young children just vacated last week and it was left in rough condition! This wonderful team of 9 spent two days returning my property to near perfect condition.
Edgar and Randy did an amazing job! The carpet was in a rental and was a mess. We thought we would TRY cleaning it but didn't think it could come clean. They took their time and made it like new!
Excellent service. Cannot be happier with their work. David Isaac came to do an assessment and was very professional and efficient. He sent me a quote on the same day. His team then came on time the day of the appointment.
Wow! Talk about best carpet cleaning place ever! My dad used them and referred them to me cause they did such an amazing job. My carpet feels brand new! I'm extremely happy and I highly recommend to everyone.
My organization had offices cleaned after construction. Edgar and Randy arrived early to make sure they had the tools needed and then came back at the previously scheduled time. Both were professional, helpful and efficient.
Edgar and Anthony cleaned our carpets yesterday and they now look brand new! Kelly's people are always nice, professional and on-time. Best of the best, highly recommend.
Edgar and Randy are awesome! Super professional, tidy, and were able to steam clean my carpets and actually get some tough stains out. Highly recommend.
We recently hired Kelly Cleaning Services to clean our drop ceiling tiles in our hot yoga studio that are black and show every speck of dust. They did an absolutely outstanding job!
Edgar and Antonio did a fantastic job cleaning our place. They were quick, professional and thorough. They really went above and beyond with our carpets and bathrooms. THANK YOU!
Quick scheduling, professional staff. Showed me photos and videos of the process, where the vents were, and how much lint and dust they had removed. Highly recommend.
Ivan and Edgar were wonderful, professional, and did a great job. They were so careful moving the equipment and they also noticed a few issues and were able to fix it along with cleaning the vent. Will use Kelly Cleaning again in the future.
We used Kelly Cleaning to clean a large sectional couch and Edgar was so friendly and thorough. We will definitely use them again!
Post construction clean review: Kelly Cleaning and Supply is top notch. They over delivered on my post renovation clean up.
We had two young hard working men, Edgar and Hector, come to our house. They were both friendly, professional and went above and beyond what we had arranged.
Edgar and Antonio were spectacular. So professional and so efficient. I use Kelly twice a year for my home!
Edgar and Antonio did a fantastic job cleaning our place. They were quick, professional and thorough. They really went above and beyond with our carpets and bathrooms. THANK YOU!
Quick scheduling, professional staff. Showed me photos and videos of the process, where the vents were, and how much lint and dust they had removed. Highly recommend.
Ivan and Edgar were wonderful, professional, and did a great job. They were so careful moving the equipment and they also noticed a few issues and were able to fix it along with cleaning the vent. Will use Kelly Cleaning again in the future.
We used Kelly Cleaning to clean a large sectional couch and Edgar was so friendly and thorough. We will definitely use them again!
Post construction clean review: Kelly Cleaning and Supply is top notch. They over delivered on my post renovation clean up.
We had two young hard working men, Edgar and Hector, come to our house. They were both friendly, professional and went above and beyond what we had arranged.
Edgar and Antonio were spectacular. So professional and so efficient. I use Kelly twice a year for my home!
Excellent cleaning service for my carpet and sofa. The guys are also very kind and respectful. I recommend their service 100%.
Edgar and Ramon just finished my carpet cleaning and did a great job. Super professional (called when they were going to be 15 min late) and friendly. I would recommend and will use Kelly again.
Kelly's clean is always an EXCEPTIONAL experience and service! We hired them for our construction clean and most recently for a deep clean. Edgar, Antonio, Randy and Juan were SUPER professional, functional, communicative.
Great service today from Edgar and Randy. I scheduled a residential duct cleaning, and they were professional, courteous, and respectful of my space. They were in and out efficiently getting the job done.
Edgar and his helper Randy were AWESOME cleaning my dryer ventilation system. They were on time and took less time than anticipated to finish the job. Edgar made sure the work was done right the first time.
Edgar and Randy were quick, professional and friendly. They did a great job.
Edgar and Randy were awesome! They do a fantastic job on our couches! Highly recommend.
Excellent cleaning service for my carpet and sofa. The guys are also very kind and respectful. I recommend their service 100%.
Edgar and Ramon just finished my carpet cleaning and did a great job. Super professional (called when they were going to be 15 min late) and friendly. I would recommend and will use Kelly again.
Kelly's clean is always an EXCEPTIONAL experience and service! We hired them for our construction clean and most recently for a deep clean. Edgar, Antonio, Randy and Juan were SUPER professional, functional, communicative.
Great service today from Edgar and Randy. I scheduled a residential duct cleaning, and they were professional, courteous, and respectful of my space. They were in and out efficiently getting the job done.
Edgar and his helper Randy were AWESOME cleaning my dryer ventilation system. They were on time and took less time than anticipated to finish the job. Edgar made sure the work was done right the first time.
Edgar and Randy were quick, professional and friendly. They did a great job.
Edgar and Randy were awesome! They do a fantastic job on our couches! Highly recommend.
Questions About Air Duct Cleaning

Talk to the family-owned team that has been cleaning homes and businesses in Ventura and Santa Barbara Counties since 1978. Quotes are free and most estimates can be scheduled the same week.
How much does air duct cleaning cost in Thousand Oaks?
We quote air duct cleaning in Thousand Oaks after we know the square footage, the material and how much soil there is, and you can get that free quote at (805) 644-5308 or through our quote form, with 10% off a first air duct cleaning visit.
Do you clean air ducts in Newbury Park and Westlake Village?
Yes. We clean ducts across Thousand Oaks, Newbury Park included, and in neighboring Westlake Village. See our Westlake Village air duct cleaning page.
Do you clean duct systems in medical offices?
Yes. We clean commercial systems in offices, medical facilities, daycare centers and assisted living homes. The rest of a clinic is covered by our healthcare cleaning program.
Can I watch the camera inspection of my ductwork?
Yes. The Roto-Vision camera shows you the inside of the ducts before the cleaning and the same runs afterward.
How often should ducts be cleaned in a home?
Every three to five years is the general guideline from the National Air Duct Cleaners Association, and some houses can go longer depending on how the ducts are configured.
Do you clean dryer vents in Thousand Oaks?
Yes. We clear the lint out of dryer vent lines, and heater vents and HVAC components are cleaned along with the ducts. The rest of our local work is on the page for everything we clean in Thousand Oaks.
Are the duct crews who come to Thousand Oaks certified?
Yes. Our crews are trained and certified by RotoBrush, the equipment manufacturer, through its RotoVantage network, of which Kelly Cleaning is an active member.




