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TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified air duct cleaning services reviews

Find Air duct cleaners in Cotati

Avatar for Bragg Home Services
Bragg Home Services
4.7(
46
)
Air Ducts & Vents - Clean

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Warranties offered

"David was super helpful in looking at my Trane furnace and making all of the recommended adjustments. I especially appreciated the timexhextook to assess the health of the heater and suggestions for making some changes to get cleaner air. Also what to expect in the next few years. Bragg has been a reliable partner for my heating and and water heater"
Eichler
Victor
Navien
Mitsubishi
Mitsubishi Electric Heating and Air Conditioning

+1

Response time10 hrs
Response rate88%
166 neighbors recently requested a quote
Avatar for The Duct Doctor
The Duct Doctor
5.0(
3
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I own a residential care facility and was in need of our air conditioner serviced and air ducts cleaned. After a couple of overpriced bids with other company's. We found The Duct Doctor. John the owner is very professional and honest with what services we needed to have done. We were quickly put on the schedule and received a five star service. I would highly recommend this company to family and friends"
project photos
Duct cleaning
Duct repair
Duct Repair
Duct Repair

+8

2 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this landscape designer to transform my backyard, and I couldn't be happier with the results. The designer was professional, creative, and attentive to my needs throughout the entire process. The end result was stunning and exceeded my expectations. Highly recommend!"
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
ZP Janitorial Services
New to Angi
Air Ducts & Vents - Clean

Serving Cotati, CA and surrounding areas

Approved

At ZP Janitorial, we take pride in keeping businesses clean, fresh, and ready for success. From offices and commercial spaces to move-in/move-out and detailed janitorial services, our team delivers dependable, high-quality cleaning tailored to your needs.\nWe believe a clean environment makes a lasting impression — on your customers, your employees, and your bottom line. That’s why we focus on quality, consistency, professionalism, and attention to detail every time.\n🧹 Reliable & Professional Service\n✨ Detailed, High-Quality Cleaning\n🏢 Commercial & Janitorial Services\n🤝 Customer Satisfaction Is Our Priority\nLet us handle the cleaning so you can focus on your business.\n📩 Message us today for a free quote!

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Air Duct Cleaning questions, answered by experts

Your floor sees a lot of action: foot traffic bringing in dirt from outside, pets with muddy paws, kids dropping food crumbs, and more. All of this makes your floors dirty, and if you don’t keep up with cleaning them, staying on top of the dirt will become more challenging.

An air duct is a metal tube that carries air from a central furnace or AC unit to different rooms in the home. A home’s ductwork is essential to a forced-air HVAC system. An air vent is the opening in a room where the heated or cooled air blows in. Air ducts and air vents work together with your HVAC unit to keep your home at a comfortable temperature year-round.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

To clean an HVAC fresh air intake, start by going outside and figuring out where the intake is located on your home. Then, take a wire brush, rag, or wet/dry vacuum cleaner and use it to remove the built-up dirt and debris that’s accumulated on the external part of the intake.

Healthy air change per hour, or ACH, rates vary by room, usage, average occupancy, and volume. The minimum ACH that's considered healthy averaged throughout the home is 0.35. However, in rooms where humidity is an issue, such as bathrooms and kitchens, healthy ACH levels are between eight and 15.

The Cotati, CA homeowners’ guide to air duct cleaning services

From average costs to expert advice, get all the answers you need to get your job done.