I brought my Audi Q5 in last week for the A/C Ventilation System Cleaning Service at their Fountain Valley office, and I had a great experience. Ro was excellent—very friendly and knowledgeable. The whole process was quick, taking about 30 minutes, and my car’s A/C is odorless! I chose the Clean Air Green natural fragrance. Highly recommend this service if your car’s A/C smells funky!
DD
David
Jan 2, 2026
5.0
This deodorizer is ultra strong! One shot in your vehicle, and it's hard to breathe until is settles down. Smells absolutely awesome! Best I've ever used!
PL
Peter Lopez
Dec 1, 2025
5.0
👍Great
RW
Robert Wade
Nov 17, 2025
5.0
Buy this stuff, I set off the fogger in the A.C. blower while it was on and set one off in the main vent system and we're not sick anymore.
KS
Kathy Studer
Sep 23, 2025
5.0
My car smelled horrible. It WORKS and this green version doesn’t have any masking fragrance. No lingering chemicals like other brands that often make me more sick than the mold itself. I did require two treatments but reasonably so as it was horrendously bad. I am positive one treatment would do fine for most stinky cars.
Frequently Asked Questions About DWD2 Clean Air Inc.
How often should you have your vehicle's A/C evaporator cleaned?
The recommended frequency for cleaning a vehicle's ventilation system can vary based on several factors, including the vehicle’s age, overall condition, and the environment in which it operates. For example, vehicles driven in dusty, debris-filled, or high-humidity areas may require more frequent cleanings. As a general guideline, we recommend servicing the ventilation system every 3 to 6 months to maintain optimal freshness and air quality.
What are some signs that my vehicle's A/C may need cleaning?
There are several indicators that your vehicle’s ventilation system may require attention. Common signs include:
Weak or reduced airflow from the vents, even when the fan is set to high. This can indicate buildup of dust, debris, or mold within the system, particularly around the evaporator or air ducts.
Musty or unpleasant odors coming from the vents, which are often caused by mold, mildew, or bacteria accumulating in the ventilation system due to moisture retention.
Poor cooling or heating efficiency, despite proper refrigerant or coolant levels. This may suggest that airflow is being obstructed by contaminants within the system.
Regular cleaning of the ventilation system not only improves air quality and comfort but also helps prevent long-term damage to components and maintains overall HVAC efficiency. If you notice any of these symptoms, it may be time to schedule a professional cleaning.
I’m interested in having my vehicle’s A/C system cleaned; however, I’m located quite a distance from your facility. Could you please let me know what options are available for customers outside your service area?
Absolutely! We'd be happy to help.
If there aren’t any service centers in your area that offer our Clean Air Service, you still have a great option: You can purchase our A/C system cleaners directly from our website. We’ll even provide you with detailed, vehicle-specific instructions tailored to your make and model so you can perform the cleaning yourself with confidence.
Just let us know your vehicle’s year, make, and model, and we’ll take care of the rest! (We may request an image of the under-dash passenger side of your vehicle to ensure accuracy of the instructions.)
Is the Protect Interior Fogger safe to use if I have a leather interior?
Yes, our Protect Odor Removal Fogger is plant-based and completely free of harsh chemicals. It's designed to be safe for use on all surfaces and fabrics, including leather, vegan leather, carpet, and upholstery, so you can use it with confidence throughout your vehicle.
What size Protect Home & Commercial fogger should I use, and how many do I need for my space?
This can depend on your unique situation, however in general, we recommend using the 8 oz. Protect Home & Commercial Fogger for smaller areas such as bedrooms, pantries, and walk-in closets. For larger spaces like dining rooms, living rooms, basements, garages, and attics, the 14 oz. size is the better option to ensure complete coverage and effectiveness.
If you’re treating multiple rooms or areas with more pungent mold / musty odors, you may want to use more than one fogger.
How often should I have my vehicle's A/C evaporator cleaned?
We recommend servicing your vehicle's ventilation system every 3 to 6 months to maintain optimal freshness and air quality, especially if you drive in dusty, debris-filled, or high-humidity areas.
What are common signs that my vehicle’s A/C needs cleaning?
Signs include weak airflow from vents, musty or unpleasant odors, and poor cooling or heating efficiency despite proper refrigerant levels. These symptoms suggest buildup of dust, mold, or debris in the system.
Can I purchase your A/C system cleaners if I’m located far from your facility?
Yes, you can buy our A/C system cleaners directly from our website. We provide detailed, vehicle-specific instructions so you can clean your system yourself even if there’s no nearby service center.
Is the Protect Interior Fogger safe for leather interiors?
Yes, the Protect Odor Removal Fogger is plant-based, free of harsh chemicals, and safe for all surfaces including leather, vegan leather, carpet, and upholstery.
What Protect Home & Commercial Fogger size should I use for my space?
Use the 8 oz. fogger for smaller areas like bedrooms and walk-in closets. For larger spaces such as living rooms and garages, the 14 oz. size is recommended to ensure complete coverage.
What are your regular business hours?
We are open Monday through Friday from 9:00 AM to 5:00 PM and closed on Saturdays and Sundays. Holiday hours may vary, and some holidays we are closed.
Where is DWD2 Clean Air Inc. located?
Our facility is located at 18388 Mount Langley St, Fountain Valley, CA 92708, United States.
What payment methods do you accept?
We accept American Express, Apple Pay, Cash, Check, Discover, MasterCard, PayPal, and Visa.
What nearby auto repair shops can I visit if I’m at DWD2 Clean Air Inc.?
Nearby you’ll find D&J Auto and D & J Auto, both offering automotive repair, car dealership, and auto body shop services, which could be helpful if you need additional vehicle care.
Are there any local fitness options close to DWD2 Clean Air?
Yes, Title Boxing Club Fountain Valley is nearby, offering gym and boxing classes — a great option if you want to work out before or after your visit.
What nearby stores could I visit for home improvement or decor after visiting DWD2 Clean Air?
You can check out Pacifica Iron for hardware and home improvement, Home & Garden Collection for home decor and outdoor furniture, or Arthur's Flooring for carpets and nursery supplies nearby.