Indoor Air Quality Services

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Breathe Easier at Home

Indoor air quality affects more than just your comfort—it plays a big role in your health, your HVAC system’s performance, and even your energy costs. Whether you’re noticing dust, humidity issues, or air that just doesn’t feel “fresh,” we’re here to help.


We provide trusted indoor air quality services and mini-split installations across Monroe, Albany, Brodhead, Monticello, and surrounding Green County towns. From upgrading air filtration systems to installing ductless units in hard-to-reach spaces, we’ll help make your home more comfortable—and the air inside it cleaner.

Where Can You Find Us?


We proudly provide indoor air quality services and mini-split installations in: Monroe, Albany, Argyle, Blanchardville, Brodhead, Browntown, Monticello, New Glarus, and South Wayne, WI


Looking for:

  • Mini-split installation Monroe WI
  • Air purification system Monroe WI
  • Indoor air quality maintenance Green County

… You’re in the right place.

Our Air Quality Services

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Indoor Air Quality Solutions

Our team works with homeowners to improve the health and comfort of the air inside their homes. Whether you’re looking to control allergens, balance humidity, or improve ventilation, we offer whole-home solutions that work alongside your HVAC system.


Our IAQ services include:

  • Air purification systems (including Lennox® PureAir™)
  • Humidifiers and dehumidifiers
  • Ventilation and fresh air systems
  • High-efficiency air filters
  • Air quality assessments
  • Equipment sizing and recommendations


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The Lanz Furnace & Fireplace Maintenance Membership

Keeping your indoor air quality equipment running at peak performance starts with regular maintenance. Our Maintenance Membership makes it easy to stay on schedule while keeping service costs down.


Benefits of the maintenance membership:

  • 10% off service repairs
  • Flat discount on system upgrades
  • Maintenance scheduled during standard business hours: Monday through Friday, 7:30 AM to 3:00 PM


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Let’s Improve Your Home’s Air

Whether you’re dealing with stale air, allergy symptoms, or hard-to-condition rooms, we can help. Reach out today and let’s create a cleaner, more comfortable space for your family.