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How Spring & Summer Impact Indoor Air Quality in Denver & Littleton


Posted On March 11, 2025
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With sunnier weather on the horizon, it’s time to prepare your heating, ventilation, and air conditioning (HVAC) systems for seasonal indoor air quality changes. Air quality is directly impacted by seasonal shifts during the summer and spring. Allergens, summertime humidity, and mold are all common issues that can develop because of changing weather. 

By working with a local indoor air quality service in Denver & Littleton, such as Elkhorn Heating, Air Conditioning, Plumbing & Electrical, you can ensure your home’s air is clean and healthy for its occupants. Learn more about indoor air quality (IAQ) options by giving us a call today!

How Spring Affects Your Home’s Indoor Air Quality

As soon as the weather warms up, plants start to get ready for springtime. For allergy sufferers, this means more allergy triggers as grass, tree, and flower pollen gets released into the air. If your windows and doors are open, the pollen can get into your home and your HVAC system. 

In addition to pollen, seasonal changes can introduce humidity and dust issues into your home. Spring rains and rapidly changing temperatures can cause added moisture to develop. In turn, this can cause mold and mildew to grow.

Ironically, spring cleaning can sometimes worsen indoor air quality. While it may make your home look cleaner, it can stir up dust. Until the dust settles again, this can worsen the air quality in your home.

Luckily, there are a few important measures you can adopt to help your home’s IAQ. Investing in a HEPA air purifier can help remove allergens, mold spores, and dust from the air. Better air filtration, duct cleaning, and filter changes can also improve indoor air quality in spring.

If you want to learn more about how weather affects indoor air quality in Denver & Littleton, we can help. Check out some of our air purifiers and air filtration systems today.

How Summer Affects Your Indoor Air Quality

With the arrival of summer, it’s time to reach out to indoor air quality companies near you to address your home’s IAQ issues. Summer in Denver & Littleton brings seasonal indoor air quality changes, including fluctuating humidity levels, wildfire smoke, allergens, and increased pet dander.

Hotter weather can increase indoor moisture because hot air is capable of holding more moisture than cold air. In turn, this increases the likelihood of dust mites and mold. Pets also shed more during the summer, which means there may be extra pet dander and indoor allergens floating around your home. 

During the summer, wildfire smoke is a growing problem for Denver & Littleton residents. High-quality HEPA filters and regular maintenance are important for preventing wildfire smoke from harming your family’s health. 

While air conditioners are ideal for keeping cool, a dirty filter and poor maintenance can worsen your home’s IAQ. As a part of your indoor air pollution solutions, you should invest in getting seasonal HVAC maintenance. Air filters can decrease contaminants and pollutants in the air. Additionally, you may want to test your home’s humidity and consider getting a humidifier or dehumidifier.

Discover the best IAQ solutions for your home by reaching out to our HVAC team today.

Top IAQ Practices for Your Home This Spring and Summer

To keep your family healthy and comfortable this summer, you need the best indoor air pollution solutions in Denver & Littleton. From installing a whole-home air purifier to ensuring proper ventilation, there are a few important things you can do to improve indoor air quality in the summer and spring.

Consistent HVAC Maintenance

Through the best HVAC maintenance for indoor air quality in Denver & Littleton, you can make sure your system is clean and working properly. During our routine maintenance tune-ups, we’ll lubricate moving parts, clean components, and inspect your HVAC system. Afterward, you can enjoy a more efficient HVAC system and fewer airborne contaminants.

Good Ventilation

Ventilating your home doesn’t have to be difficult. When your area’s pollen count and air pollution are low, open up your windows and doors to let fresh air in. Additionally, you should use your exhaust fans when cooking and showering to reduce combustion byproducts and indoor moisture.

Duct Cleaning

With professional duct cleaning and inspection, you can prevent allergens, dust, and mold spores from getting into your home. Over time, these airborne contaminants can build up in your ductwork. By cleaning your ductwork regularly, you can improve the air you breathe.

Humidity Monitoring

To avoid mold and mildew growth, you need to maintain a stable humidity level in your home. By getting a hygrometer, you can test your home’s humidity and make adjustments.

Whole-Home Purifiers

Depending on your air quality issue, you may want to get HEPA, ionic, activated carbon, or UV air purifiers for your home. One of our experienced HVAC technicians can test your indoor air. Then, we can recommend the best equipment and maintenance plans for your needs.

When To Reach Out for Professional Help

There are a few indications you may need a local indoor air quality service in Littleton and Denver. 

  • Headaches and Respiratory Issues: If your family frequently experiences headaches and respiratory problems, you may need to find indoor air quality companies near you.
  • Unusual Odors: Weird odors may be due to air quality problems, like stale air and mold. 
  • Signs of Mold: If you see mold or smell a musty odor, your indoor humidity levels may be too high.
  • Dry Skin and Chapped Lips: Dry skin, static electricity, chapped lips, and nosebleeds are all signs that your indoor air is too dry. If this is the case, your home may benefit from a whole-house humidifier.
  • New Homes or Renovations: If you just moved to a new home or recently renovated, it’s a good idea to get the air tested to make sure your IAQ is at a safe level.

Improve Your Indoor Air Quality 

By learning how weather affects indoor air quality during the spring and summer, you can take the first step toward improving your home’s IAQ. With better air quality, your loved ones can enjoy better health, comfort, and energy efficiency. 
If you need a local indoor air quality service in Denver and Littleton, we’re here to help. Fill out our online form to find out more about IAQ solutions for your home.

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