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Get fast, reliable indoor air quality testing and service from the #1 home services company – Radiant® Plumbing and Air Conditioning.


Breathe Easier with Cleaner Home Air

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Cleaner, Healthier Air

Elevate your living environment with our comprehensive Indoor Air Quality Services in Central Texas. At Radiant, we are your trusted partner in ensuring cleaner, healthier air for your home. Our expert HVAC technicians specialize in:

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Radiant Plumbing and Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance. 

Austin, TX

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Air Quality Services

Frequently Asked Questions

What are the signs of poor indoor air quality?

Poor indoor air quality can manifest through various signs, and addressing these concerns is crucial for a healthier living environment. According to the American Lung Association, indoor air pollution sources can range from urgent issues like gas leaks or sewage spills to less apparent sources that may require investigation. If you’re experiencing allergies, headaches, or respiratory problems, it’s worth exploring potential indoor air quality issues. Reviewing their comprehensive list of questions can help pinpoint the source of discomfort and guide you toward improving your indoor air quality.

Testing indoor air quality can be done through various methods. DIY test kits are available for common pollutants like mold, allergens, and specific chemicals, allowing you to collect samples and send them to a lab for analysis. Air quality monitors provide real-time measurements of various pollutants. Radon and mold test kits are specialized options for specific concerns. For a comprehensive evaluation, professional indoor air quality consultants use specialized equipment to measure pollutants, assess ventilation, and identify potential contamination sources. Additionally, visually inspecting your home for signs of mold, water damage, or musty odors can offer initial insights. Regular HVAC maintenance, proper ventilation practices, and addressing potential pollution sources contribute to improved indoor air quality.

Poor indoor air quality can result from various factors, including inadequate ventilation, combustion appliances emitting pollutants, tobacco smoke, VOCs in household cleaning products, and emissions from building materials and furniture. Mold, moisture issues, radon gas, allergens like pollen and pet dander, pesticides, and chemicals also impact air quality. Inadequate filtration in HVAC systems, improper maintenance, and exterior pollution entering indoor spaces exacerbate the problem. Addressing poor indoor air quality involves improving ventilation, reducing pollution sources, maintaining HVAC systems, and utilizing air purifiers when necessary. Identifying specific sources through testing allows for targeted solutions to create a healthier indoor environment.

Improving indoor air quality involves a multifaceted approach. Essential steps include adequate ventilation, regular cleaning to reduce allergens, controlling humidity levels, and minimizing the use of products releasing volatile organic compounds (VOCs). Air purifiers with HEPA filters can help trap airborne particles, and maintaining optimal humidity levels prevents mold growth. While houseplants can contribute to air purification, their impact is relatively modest. Choosing natural cleaning products, avoiding synthetic fragrances, and monitoring indoor air quality are additional steps to create a healthier indoor environment. If you have concerns about your indoor air quality, give Radiant Plumbing and Air a call and we’ll stop by for testing and a personalized solution for your home and family.

Duct cleaning should be done every 3 to 5 years or as needed. If you see mold, excessive dust, or experience worsened allergies indoors, it’s time for cleaning. After renovations, construction, or pest infestations, consider duct cleaning. Unpleasant odors or reduced HVAC efficiency may also indicate the need. To be sure, schedule a professional inspection for expert guidance on your specific situation. Regular maintenance helps prevent excessive duct contamination, ensuring cleaner air and efficient heating or cooling.

The frequency of changing air filters depends on factors such as filter type, household conditions, and the HVAC system. Standard filters (1-3 inches) typically need replacement every 1 to 3 months, while high-efficiency filters (4-5 inches) may last 6 to 12 months. HEPA filters generally require replacement every 12 to 18 months, and filters with activated carbon may need changing every 2 to 3 months. Regular monthly checks are recommended for all filters, with replacements done earlier if they appear dirty or clogged. Consider factors like pet presence, allergies, and local air quality when determining the optimal replacement schedule. Consistent filter maintenance enhances air quality, system efficiency, and equipment longevity.

The Radiant Difference

Expertise and Integrity at Work: Home Repairs by Radiant

At Radiant, we set new benchmarks in home care excellence. From your first call to our final follow-up, our expert technicians are committed to ensuring your complete satisfaction and earning your trust with every step.

Decades of Excellent Service

Since 1999, homeowners in Central Texas have relied on Radiant for top-tier plumbing and HVAC solutions. Our longstanding presence in Austin and San Antonio underpins our deep commitment to quality and customer satisfaction.

Dependable, Flexible Scheduling

Your time is valuable. That's why we offer flexible scheduling options to fit your life, not the other way around. Whether it’s an emergency or routine maintenance, our 24/7 availability ensures that we are always there when you need us.

Transparent Pricing

At Radiant, we believe in solving your problems without pushing unnecessary services. Our transparent pricing and honest service approach are why thousands of customers have trusted us for over two decades, celebrating our integrity in countless reviews.


Air Quality Solutions

With more than 20 years of experience, our team is dedicated to improving your home’s air quality through cutting-edge solutions designed to filter, regulate moisture, and purify your living spaces. Trust in our expertise to create the ideal atmosphere in your home.

Indoor Air Quality Posts

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More Than Just Air Quality

Central Texas residents have trusted Radiant Plumbing and Air Conditioning as their full-home service provider for all their maintenance and repair needs, from heating to drains.

Indoor Air Quality Services

Breathe Easier Today with Radiant Plumbing & Air Conditioning

Improve your home’s air quality with Radiant Plumbing & Air Conditioning, your trusted partner since 1999. When it comes to ensuring a healthy and comfortable living environment, the air quality within your home plays a pivotal role. Air pollution happens in the city as well as the country, from automobiles to forest fires. Radiant prides itself on being a provider of top-tier indoor air quality services to the residents of Austin and San Antonio. Poor air quality can exacerbate allergies, asthma, and other respiratory conditions, affecting your sleep, mood, and overall quality of life. Our goal is to ensure your home remains a sanctuary of clean, pure air, year-round.

Don’t Let Poor Air Quality Affect Your Health Any Longer

Indoor air quality directly impacts your health and well-being. At Radiant, we understand these concerns and offer tailored solutions to meet your specific needs. Imagine a home free from allergens, bacteria, and pollutants. Our state-of-the-art solutions are designed to ensure your comfort and well-being:
  • Air Filtration Systems: Our advanced air filtration systems remove a wide range of pollutants, including dust, pollen, and pet dander, ensuring that the air circulating in your home is clean and safe to breathe.
  • Air Purifiers: For those looking to take their air quality to the next level, our air purifiers use technologies such as ionization and electrostatic precipitation to capture and neutralize contaminants.
  • Dehumidifiers: High humidity levels can lead to mold growth and dust mites, which can degrade air quality and trigger health issues. A whole-home dehumidifier maintains optimal humidity levels, reducing these risks and creating a more comfortable indoor environment.
  • UV Filters: Ultraviolet (UV) filters are an effective solution for killing bacteria, viruses, and other microorganisms that can circulate through your HVAC system. These filters use UV light to sterilize the air, providing an additional layer of protection against harmful pathogens.
  • Air Scrubbers: Air scrubbers are an innovative technology designed to remove contaminants from the air and surfaces within your home. They work by releasing negative ions that attach to particles, causing them to clump together and be more easily filtered out. This process not only improves air quality but also reduces the presence of allergens and odors.
  • Duct Inspection and Sealing: Proper duct maintenance is essential for efficient HVAC operation and optimal air quality. Our comprehensive duct inspection service identifies any issues such as leaks, blockages, or damage that could compromise your system’s performance. Leaky ducts can lead to significant energy loss and poor air distribution. Our duct sealing services, including the cutting-edge Aeroseal technology, ensure that your HVAC system operates efficiently, providing even heating and cooling throughout your home. This not only enhances comfort but also improves indoor air quality by preventing contaminants from entering the ductwork.

Join the Radiant Care Club for Regular Maintenance

Joining our Radiant Care Club provides you with peace of mind knowing that your HVAC system is in expert hands. Members benefit from regular maintenance, priority service, and exclusive discounts on all our services. This proactive approach helps prevent issues before they arise, ensuring your home’s air quality remains consistently high. With decades of experience, Radiant Plumbing & Air Conditioning is a trusted name in the Austin and San Antonio areas. Our commitment to excellence and customer satisfaction has earned us a reputation for reliability and quality. Whether you need a comprehensive air purification system or a simple duct inspection, our team is dedicated to providing solutions that enhance your home’s indoor air quality. Join our Radiant Care Club today and experience the benefits of regular maintenance and priority service. Trust us to breathe new life into your home’s air quality, ensuring a healthier and happier living space for you and your family. Contact us now and breathe easy.