What types of indoor air quality improvements do you offer?

We provide filtration upgrades, air purifiers, humidity control, and ventilation to address dust, allergens, smoke, and VOCs common in Bay Area homes.

How do I know if my home needs an air quality upgrade?

Common signs include allergy symptoms, lingering odors, or visible dust. We assess your home to identify issues and recommend the right solution for your needs

Do you have solutions for homes without traditional ductwork?

Ductless air purification systems are available, ideal for Eichler-style homes, ADUs, and conversions where installing ducts is not practical.

Are your air quality products eligible for local rebates?

Some solutions may qualify for rebates from Peninsula Clean Energy, San Jose Clean Energy, or California Tech Clean. We help you navigate the process.

How quickly can you schedule an indoor air quality assessment?

Call 510-890-5747 for the fastest scheduling. We typically respond within 24 to 48 hours and monitor texts after hours for urgent needs.

Indoor Air Quality Solutions | Blown Away

The QuietCool QC ES RF Energy Saver Advanced Whole House Fan offers an efficient and cost-effective way to keep your home cooler and better ventilated. Each unit comes pre-wired with a Wireless RF Control Kit and a 20-foot power cord, making installation quick and allowing for convenient plug-and-play operation.

Instead of relying entirely on air conditioning, the QuietCool system draws in cooler outdoor air to refresh your living spaces while helping remove trapped heat from the attic. This natural cooling approach can significantly reduce the need for A/C, potentially lowering cooling-related energy costs by as much as 50% to 90%, depending on climate and usage.

Beyond improving comfort, the system promotes healthier indoor air by replacing stale air with fresh outdoor air. Continuous ventilation helps reduce indoor pollutants, allergens, odors, and excess humidity, which may help minimize the conditions that contribute to mold and mildew growth. When properly sized for your home, the system can complete a full air exchange approximately every three to four minutes.

One of the standout features of the QC ES RF series is its advanced noise-reduction design. The fan motor is connected to an insulated acoustical duct and R5-rated damper box, helping isolate sound and vibration from the living space. The result is powerful airflow with remarkably quiet operation, allowing you to enjoy a cooler home without disruptive fan noise.

Features

Provides whole-home cooling and attic ventilation using fresh outdoor air.
Can help reduce cooling-related energy consumption by up to 50%–90% compared to relying primarily on air conditioning.
The 7000 model is designed to cool homes up to 3,439 square feet under recommended conditions.
Delivers airflow of up to 6,878 CFM with the 7000 model for fast, effective ventilation.
High-efficiency ECM motors use as little as 64.5 watts on the 1500 model, helping reduce electricity usage.
R5-insulated damper box helps limit heat transfer between the attic and living space when the fan is not operating.
Compact ceiling intake grille requires only a small ceiling opening, while the motor mounts in the attic to preserve living space.
Includes a Wireless RF Control Kit with a glass wireless wall switch and a programmable countdown timer for up to 12 hours.
Designed for straightforward installation, typically completed in 1–2 hours, with no joist cutting or framing required. Compatible with both 16-inch and 24-inch on-center framing.
Includes window locks to help keep windows securely positioned while the fan is operating.

Indoor air quality plays a crucial role in your family’s health, safety, and daily comfort. In the Bay Area, homes face unique challenges such as wildfire smoke, seasonal allergens, and urban pollutants. Blown Away Inc. delivers comprehensive air quality solutions, focusing on advanced filtration, air purification, and ventilation upgrades. Whether you are concerned about dust, pet dander, or lingering odors, our team brings 28 years of HVAC expertise to every project. We know Eichler-style and modern Bay Area homes often lack conventional ductwork, so we offer specialized systems that fit a variety of architectural profiles. From Hayward and San Jose to Pleasanton and Walnut Creek, we help homeowners create cleaner, healthier living environments.

Choosing the right partner for air quality improvements means more than just installing a filter. Blown Away Inc. offers honest, education-based guidance with no high-pressure sales tactics. We are fully licensed, bonded, and insured, and our technicians are certified by EPA and ESCO Institute. Our approach is always transparent: we explain your options, answer questions about California’s changing air quality standards, and help you select solutions that fit your needs and budget. Whether recommending high-efficiency particulate air (HEPA) filtration, whole-home purifiers, or humidity control, our focus is on long-term results. Our reputation is built on decades of experience and a commitment to family-owned values, so Bay Area homeowners can trust us for reliable, high-quality service every time.

Our process starts with a thorough assessment of your home’s current air quality. We identify common issues like dust buildup, pet allergens, volatile organic compounds, and carbon monoxide risk. Based on your home’s design—including challenges like flat roofs or lack of ductwork—we recommend solutions that may include upgraded filtration, air purification units, or improved ventilation. For homes without traditional duct systems, we offer ductless purification options, ideal for Eichler homes, ADUs, and conversions. Every installation is completed by a seasoned technician, and we only use equipment from trusted brands. We also guide you through available local rebates, helping maximize your return on investment. After installation, we provide maintenance tips and answer your questions so your family continues to enjoy clean, healthy air.

When you trust Blown Away Inc. with your indoor air quality, you get more than a one-time service. Our 10-year manufacturer and 3-year labor warranties, known as the 10/3 Peace of Mind Guarantee, cover your investment and protect your family’s comfort. All work meets or exceeds California’s strict regulatory standards. We are a local, family-owned company with a real track record. Calls are answered directly by our team, and we respond to text inquiries after hours. Whether you live in Hayward, Union City, San Jose, or Pleasant Hill, you can expect honest advice, prompt responses, and real results. Breathe easier knowing your air quality is in trusted hands.

What types of indoor air quality improvements do you offer?
We provide filtration upgrades, air purifiers, humidity control, and ventilation to address dust, allergens, smoke, and VOCs common in Bay Area homes.
How do I know if my home needs an air quality upgrade?
Common signs include allergy symptoms, lingering odors, or visible dust. We assess your home to identify issues and recommend the right solution for your needs
Do you have solutions for homes without traditional ductwork?
Ductless air purification systems are available, ideal for Eichler-style homes, ADUs, and conversions where installing ducts is not practical.
Are your air quality products eligible for local rebates?
Some solutions may qualify for rebates from Peninsula Clean Energy, San Jose Clean Energy, or California Tech Clean. We help you navigate the process.
How quickly can you schedule an indoor air quality assessment?
Call 510-890-5747 for the fastest scheduling. We typically respond within 24 to 48 hours and monitor texts after hours for urgent needs.