Air Quality Testing San Jose CA | Reliable IAQ Systems

Need reliable home air quality testing specialists in San Jose, CA? Our IAQ UV purifiers and humidifiers will help. Call today to get an estimate!

Expertise in Comprehensive IAQ Solutions

At Sandium Heating & Air Conditioning, we don’t just test your indoor air quality—we provide complete, tailored solutions to improve it. Whether it's installing high-efficiency air purifiers, advanced filtration systems, or enhancing your home’s ventilation, our mechanical engineering background allows us to deliver precise and effective solutions.

Seamless Integration with Your HVAC System

Our IAQ solutions are designed to integrate seamlessly with your existing HVAC system, ensuring optimal performance and energy efficiency. We evaluate your entire system to recommend the best products that enhance air quality without disrupting your home’s heating and cooling operations.

Customer-Centered, Reliable Service

We are committed to transparency, honesty, and customer satisfaction. From the initial air quality test to the implementation of our solutions, we prioritize your comfort and health. When you choose Sandium, you’re choosing a partner dedicated to creating a cleaner, healthier indoor environment for you and your family.

Our Partners

At Sandium Heating & Air Conditioning in San Jose, CA, we specialize in air quality testing to ensure that the air you and your family breathe is clean, fresh, and safe. Our advanced indoor air quality (IAQ) solutions target pollutants like dust, allergens, mold spores, and volatile organic compounds (VOCs), helping you maintain a healthier living environment. Whether you need a one-time test or a comprehensive air quality improvement plan, our expert team is here to provide reliable, tailored solutions.

Top-Rated Indoor Air Quality Testers Near You

Leveraging our mechanical engineering expertise, we go beyond just identifying air quality issues. We evaluate your entire HVAC system to recommend the best solutions, such as high-efficiency air purifiers, advanced filtration systems, or improved ventilation. Our approach ensures that the IAQ solutions we install not only remove harmful particles but also work seamlessly

Need Your Indoor Home Air Quality Tested and Improved? Call Today!

we offer thorough air quality testing to pinpoint specific issues in your home’s air. After the test, we provide you with a detailed report and a personalized plan to improve your air quality, which may include air purifiers, dehumidifiers, or advanced filtration systems. Regular maintenance of your HVAC system is also key to maintaining good indoor air quality. Our team can help you implement a maintenance schedule that includes filter replacements and duct cleanings to keep the air in your home clean and healthy year-round. Call us at 408-894-9072 or visit our Contact Us page to schedule an IAQ test today.

Don't just take our word for it

Our satisfied customers are our biggest advocates. Don't just take our word for it – hear what they have to say about their experience with Sandium.

Marcos, Carlos, & Pat did a really solid and thorough installation job (HERS leakage numbers are almost negligible).

Lisa Rose

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Came to repair a water heater and replace the damaged element. Friendly people, reasonable cost, and excellent quality of work.

Camila Mata

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Very quick to respond to initial quotes and easy to deal with. Great job with install, better price than others.

Tyler White

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They figured out the problem and got the furnace up and running very quickly.

Isaiah Jenkins

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The team from Sandium Heating and Air Conditioning was wonderful to deal with. He also offered common sense advice to ensure our system was up and running perfectly and the problem didn't reoccur.

Tyler Anderson

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They are very professional, timely, personable and knowledgeable and their prices are reasonable.

Jean Schmidt

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They are prompt and have a very reasonable pricing. Any issues get resolved the same day or the next, utmost.

Toni Lumpkin

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Excellent service from start to finish. Was professional. The team take real pride in their work and always offer advice and recommendations.

Schneider Katy

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Sandium Heating and Air Conditioning did a great job repairing our AC system. Friendly, tidy and a very neat job. Really pleased with the approach they took and kept us up to date.

Alax Alisha

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Did an amazing job, professional, friendly service. I didn't expect it to be so fast. In half a day I had my new heat/air up and running.

Larry Siegel

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My first inquiry about 40C Heatwave resulted in installers coming and installing a split air con system in a double bedroom within a day. They worked tirelessly and I am very pleased with the installation.

Gianna Estes

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Service Area

Areas we service

Atherton, Campbell, Cupertino, Hillsborough, Los Altos Hills, Los Altos, Los Gatos, Mountain View, Palo Alto, Portola Valley, Redwood City, San Carlos, San Jose, Santa Clara, Saratoga, Sunnyvale, Woodside

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Our Features

What makes us better

We've had over 20 years of experience in the industry.

At Sandium Heating & Air Conditioning, we are engineers at heart with a passion for providing high-quality HVAC solutions. Serving the San Jose community, we have built a reputation for excellence, combining technical expertise with a commitment to customer satisfaction.

We believe that a comfortable home starts with clean, safe air. That’s why we don’t just offer HVAC services; we offer complete indoor air quality solutions that enhance your health and well-being.

We design and implement IAQ solutions that integrate seamlessly with your HVAC system, ensuring efficient operation and optimal air quality. Our technical know-how means we can tackle even the most challenging air quality issues with precision and effectiveness.

Frequently asked questions

Everything you need to know about and how we can help.

Why is indoor air quality testing important?

Indoor air quality testing helps identify hidden pollutants such as dust, allergens, mold spores, and volatile organic compounds (VOCs) that can negatively impact your health. Testing allows us to pinpoint specific issues and provide targeted solutions to create a cleaner, healthier indoor environment.

What are common signs of poor indoor air quality?

Unexplained allergies, persistent odors, excessive dust, and frequent respiratory problems are common signs of poor indoor air quality. If you notice any of these symptoms in your home, it may be time to schedule an air quality test to identify and address potential air contaminants.

What solutions do you offer to improve indoor air quality?

We offer a range of IAQ solutions, including high-efficiency air purifiers, advanced filtration systems, dehumidifiers, and improved ventilation options. Our solutions are tailored to your home's needs and work seamlessly with your existing HVAC system to ensure optimal air quality and energy efficiency.

How does regular HVAC maintenance affect indoor air quality?

Regular HVAC maintenance, including filter replacements and duct cleanings, is crucial for maintaining good indoor air quality. Proper maintenance helps remove dust, allergens, and other pollutants, ensuring the air in your home remains clean and healthy year-round. We can help you set up a maintenance schedule to keep your system running smoothly.

Join the Future of Home Comfort

Take the first step towards comfortable, energy-efficient, and stress-free living by scheduling a consultation with Sandium.