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“We treat every home like it’s our own.”

Andy Streitz

Owner, Streitz Heating & Cooling

Indoor Air Quality Services in Dundas, MN and Surrounding Areas

The air inside your home has a major impact on your comfort, health, and overall well-being. At Streitz Heating & Cooling, we offer professional indoor air quality (IAQ) services designed to remove pollutants, balance humidity, and improve airflow—so you and your family can breathe easier every day.

From musty odors and allergy symptoms to dry air and poor ventilation, our IAQ experts help you solve the hidden problems affecting your home’s environment. We proudly serve homeowners in Dundas, Northfield, Faribault, and nearby Minnesota communities with solutions tailored to your home and lifestyle.

Breathe Easier with Our Indoor Air Quality Solutions

Most people don’t realize that indoor air can be two to five times more polluted than outdoor air, according to the EPA. Dust, pet dander, mold spores, chemical fumes, and other irritants build up over time—especially in today’s energy-efficient homes with limited natural airflow.

That’s where Streitz comes in. We offer a full range of IAQ products and services that integrate seamlessly with your existing HVAC system or function independently to target specific problems.

  • Air Exchangers: Replace stale indoor air with fresh, filtered outdoor air—without sacrificing energy efficiency. Ideal for modern, tightly sealed homes that need better ventilation.

  • Duct Cleaning: Over time, dust, allergens, and debris can collect inside your ductwork. Our professional duct cleaning service improves airflow, reduces airborne irritants, and helps your HVAC system run more efficiently.

  • Humidifiers: Combat dry indoor air during Minnesota winters with whole-home humidifiers that protect your health, comfort, and even your wood furniture and flooring.

Why Indoor Air Quality Matters

Poor indoor air quality can lead to a range of problems, from dry skin and sinus issues to worsening allergy and asthma symptoms. It can also reduce HVAC efficiency and lead to more frequent system maintenance. Streitz Heating & Cooling is here to help you identify IAQ issues early and recommend practical, effective solutions that make a real difference in your daily life.

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