Top 10 Indoor Air Quality FAQs

Professional duct cleaning can significantly improve your home’s air quality by removing dust, allergens, and other pollutants that accumulate in your ducts over time. Clean ducts also enhance HVAC efficiency, potentially lowering energy costs. By preventing these contaminants from circulating through your home, you can reduce allergy symptoms and improve overall health.

Generally, it’s recommended to have your air ducts cleaned every 3 to 5 years. However, if you notice an increase in dust around your home, experience unexplained allergies, or have recently completed a renovation, it might be wise to schedule a cleaning sooner. Regular inspections can help determine the best schedule for your specific situation.

A maintenance agreement typically includes regular inspections, cleanings, and tune-ups of your HVAC system to ensure optimal performance. These agreements often cover air filter replacements, duct inspections, and checks for mold or other contaminants. Having a maintenance plan ensures that your system is always running efficiently and your indoor air remains clean and healthy.

Common signs of poor indoor air quality include persistent dust, mold growth, unusual odors, and frequent allergy symptoms or respiratory issues among occupants. If your HVAC system is not performing well or if you notice an increase in utility bills, these can also be indicators. Professional air quality testing can provide a definitive answer.

Yes, air purifiers can be very effective in removing contaminants such as dust, pollen, pet dander, and even some bacteria and viruses from the air. Choosing the right air purifier for your home, considering factors like room size and specific air quality issues, can make a significant difference in the effectiveness of the unit.

High-efficiency particulate air (HEPA) filters are recommended for improving indoor air quality as they can trap a higher percentage of small particles compared to standard filters. Additionally, you might consider filters with a MERV (Minimum Efficiency Reporting Value) rating of 8 to 13 for residential use, which balances airflow and filtration efficiency.

Absolutely. Both high and low humidity levels can negatively impact indoor air quality. High humidity can lead to mold growth and attract dust mites, while low humidity can cause dry skin and respiratory issues. Using a humidifier or dehumidifier can help maintain balanced humidity levels, improving overall air quality and comfort.

Regular cleaning, using air purifiers, maintaining optimal humidity levels, and frequently changing HVAC filters are key steps in reducing allergens. Additionally, scheduling regular duct cleanings and using hypoallergenic materials in your home can help minimize allergen presence. Keeping windows closed during high pollen seasons is also beneficial.

While there are home testing kits available, they may not be as comprehensive as professional testing. For accurate and thorough results, it’s best to hire a professional who can assess various pollutants, humidity levels, and overall air quality, providing detailed insights and recommendations for improvement.

Look for a provider with a good reputation, proper licensing, and certifications such as NATE certification. They should offer comprehensive services including duct cleaning, maintenance plans, and air quality testing. Customer reviews and an A+ rating from the Better Business Bureau can also indicate a trustworthy provider.