Indoor Air Quality

Indoor Air Quality Services Phoenix, AZ

Preferred Air is a company dedicated to providing top-quality indoor air quality services to the residents of Phoenix, AZ, and the surrounding areas. Our team of experienced professionals is committed to ensuring that every client receives the best possible service and support. We understand the importance of clean, healthy air, and we’re here to help you achieve it. From indoor air quality inspections to air purification systems, we offer a wide range of services designed to improve your indoor air quality and enhance your overall health and well-being. So if you’re looking for a reliable and trustworthy indoor air quality service provider in Phoenix, call Preferred Air today!


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Early Bird Discount
$49 Furnace Tune-Up

Valid September & October 2023
Normal business hours only, emergencies & weekends excluded
Must be in service area

The Significance of Good Indoor Air Quality

Indoor air quality plays a crucial role in maintaining a healthy and comfortable living environment. Poor air quality can lead to various health issues, including allergies, respiratory problems, and even serious illnesses. As we spend a significant amount of time indoors, especially in extreme weather conditions, it is essential to prioritize the quality of the air we breathe.

Issues Caused by Bad Indoor Air

Bad indoor air quality is a significant problem that can have detrimental effects on both our health and overall well-being. Here are some of the reasons why it is a concern and the issues it can cause:

  1. Health Effects: Poor indoor air quality can lead to various health problems. Exposure to pollutants and contaminants in the air can cause or exacerbate respiratory issues such as allergies, asthma, bronchitis, and even lung cancer. Additionally, it can trigger symptoms like coughing, sneezing, watery eyes, headaches, fatigue, and throat irritation.
  2. Respiratory Irritation: Indoor air pollutants such as dust, pollen, pet dander, mold spores, and volatile organic compounds (VOCs) can irritate the respiratory system, causing discomfort and breathing difficulties. This is especially concerning for individuals with pre-existing respiratory conditions or weakened immune systems.
  3. Allergies and Sensitivities: Bad indoor air quality can worsen allergies and sensitivities. Common allergens like dust mites, mold, pollen, and pet dander can trigger allergic reactions, leading to symptoms such as sneezing, itching, congestion, and skin rashes.
  4. Asthma Attacks: For individuals with asthma, poor indoor air quality can be particularly problematic. Irritants and allergens in the air can trigger asthma attacks, causing wheezing, coughing, shortness of breath, and chest tightness. Proper air filtration and ventilation are crucial for managing asthma symptoms.
  5. Respiratory Infections: Contaminated air can harbor bacteria, viruses, and other microorganisms, increasing the risk of respiratory infections and illnesses. These infections can range from common colds and flu to more serious conditions like pneumonia.
  6. Poor Sleep Quality: Breathing in polluted air can disrupt sleep patterns and lead to poor sleep quality. Dust, allergens, and pollutants in the bedroom can cause nasal congestion, sneezing, coughing, and discomfort, making it difficult to achieve restful sleep.
  7. Reduced Cognitive Function: Studies have shown that exposure to indoor air pollutants can affect cognitive function and mental well-being. Poor air quality can impair concentration, memory, problem-solving skills, and overall productivity. It can also contribute to feelings of fatigue, irritability, and mood swings.
  8. Long-Term Health Risks: Prolonged exposure to bad indoor air quality can have severe long-term health consequences. Some pollutants, such as asbestos, radon, and certain VOCs, have been linked to an increased risk of developing serious illnesses like lung cancer, heart disease, and respiratory disorders.


It is essential to address indoor air quality issues promptly to create a healthier and safer living environment. Regular inspections, proper ventilation, air purification, and the removal of pollutants and allergens are key steps to improving indoor air quality and safeguarding your health.

Comprehensive Indoor Air Quality Services

At Preferred Air, we offer a wide range of IAQ services designed to address and eliminate these air quality issues. Our team of highly skilled indoor air quality specialists and contractors are committed to providing personalized solutions tailored to your specific needs. Some of the services we proudly offer include:

  1. Indoor Air Quality Inspection: We can conduct a thorough inspection of your home to identify specific air quality issues. Our air quality inspection will assess factors such as ventilation, pollutant sources, humidity levels, and potential mold growth. This inspection helps determine the best course of action to improve your indoor air quality.
  2. Air Purification Systems: We can install advanced air purification systems, such as HEPA filters, UV germicidal lights, and air purifiers. These systems effectively remove allergens, dust particles, mold spores, and other pollutants from the air, improving the overall air quality in your home.
  3. Ventilation Solutions: Proper ventilation is crucial for maintaining good indoor air quality. Our indoor air quality specialists can assess your home’s ventilation system and recommend improvements, such as installing ventilation fans, ensuring adequate air exchange, and addressing any ventilation issues specific to certain areas of your home.
  4. Humidity Control: Maintaining optimal humidity levels in your home is important for preventing mold growth and ensuring comfort. Our indoor air quality contractors can recommend and install dehumidifiers or humidifiers as needed to achieve balanced humidity levels.
  5. Attic Insulation: Proper insulation in your attic helps maintain a consistent indoor temperature and prevents outside contaminants from infiltrating your living spaces.
  6. Filter Replacement and Maintenance: Regular maintenance, including filter replacement, is crucial to keep your HVAC system operating efficiently and maintaining good indoor air quality. We can handle these routine tasks, ensuring that your filters are clean and functioning properly.

“Daniel, Samantha and the entire crew at Preferred Air are just completely professional and do what they say they’re going to do. Too many businesses just dont do the simple things, like communicate and be honest with customers. Daniel always communicated, was transparent about the work and never tried to upsell me. And the cost was very reasonable compared to others with fancy commercials. Preferred Air earned my trust and I’ll always use them for my HVAC needs in the future.”

-Christopher M

370+ Google Reviews

Contact Us for an Indoor Air Quality Inspection in Phoenix, AZ

Breathing clean, healthy air should be a top priority for every homeowner. If you’re concerned about your indoor air quality or experiencing any issues, don’t hesitate to contact Preferred Air today. Schedule an indoor air quality inspection with our team of experts to ensure your home is a safe and comfortable place for you and your family. We look forward to serving you and improving your indoor air quality.

Serving Phoenix and Surrounding Areas

Preferred Air is a cooling, heating, and indoor air quality company that also offers attic insulation and energy audits in the following areas:
  • Phoenix
  • Tempe
  • Laveen
  • Glendale
  • Avondale
  • Mesa
  • Scottsdale