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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%
160 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%
3 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

Finding mold in an HVAC system is never fun, but the good news is you can clean it and send those spores packing. That being said, hiring a helping hand may be necessary to fully remove the mold and prevent regrowth. Professionals use specialized tools and cleaners, such as antimicrobial solutions and HEPA vacuums, to safely remove mold from ducts, coils, and other components. For small amounts of mold, homeowners can clean visible areas using a mix of water and detergent, but they must wear protective gear and avoid spreading spores.

How often you change the filters in your return air vents typically depends on factors such as your indoor air quality, the type of filter used, and the specific needs of your HVAC system. Generally, checking your filters every 1-3 months is recommended. However, if you have pets or allergies or live in an area with high dust levels, more frequent replacements may be necessary. Regular filter changes ensure that your HVAC system operates efficiently, maintains good indoor air quality, and extends its lifespan.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

You can partially clean the ductwork yourself using a dryer vent brush and a high-powered vacuum cleaner. However, without the proper equipment, you won’t be able to reach deep inside the ductwork for a thorough cleaning. A professional air duct cleaning company can remove all the dust and debris from your ductwork and address rust before it becomes a more significant issue.

A mild skunk smell in your house can last up to three weeks, dissipating over time with proper ventilation. However, if you leave stronger smells untreated, they can last for months or years, becoming more difficult to remove the longer they sit. This is especially true of odors that have seeped into fabrics such as clothing or furniture or those in your pets’ fur.

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.