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Your Trusted HVAC Partner in Northern Wisconsin
Earth Energy Systems has been a trusted provider of heating and cooling solutions in Northern Wisconsin for over 30 years. Our team specializes in delivering energy-efficient HVAC systems for residential and commercial properties, including furnaces, air conditioners, geothermal heat pumps, and advanced air filtration systems. We prioritize personalized service, conducting detailed home assessments to recommend tailored solutions that maximize comfort and efficiency. With factory-trained technicians and certifications from industry leaders like Trane, we ensure expert installation, repair, and maintenance.

Our commitment to customer satisfaction is reflected in our 24-hour emergency service, free estimates, and the Comfort Club Maintenance Program, which extends equipment lifespan and ensures peak performance. We serve Burnett, Polk, Barron, and Washburn Counties, combining local expertise with decades of technical experience to meet the unique climate challenges of Wisconsin.
Services
HVAC Installation Air Filtration Geothermal Systems Emergency Repairs Maintenance Programs
Highlights and features
  • 30+ years of local HVAC expertise in Wisconsin's climate challenges
  • Factory-trained technicians certified by leading industry brands
  • 24-hour emergency repair service for urgent heating/cooling needs
  • Customized system sizing analysis for optimal energy efficiency
  • Comprehensive Comfort Club Maintenance Program with priority service
Associations and certifications
  • Trane Certified
  • Radiant Panel Association All Star Nominee
What people say
Prompt service Knowledgeable technicians Excellent workmanship Highly recommend 24-hour emergency support
Services
HVAC Installation
We provide expert HVAC installation for residential and commercial properties. Our technicians conduct detailed home assessments to recommend properly sized systems, ensuring optimal efficiency and comfort. We work with top brands like Trane and Mitsubishi to deliver durable, energy-efficient solutions tailored to Wisconsin's climate.
Air Filtration
Our Trane CleanEffects air filtration systems remove up to 99.98% of airborne allergens. This advanced technology improves indoor air quality while maintaining efficient airflow, with low-pressure drop design and washable filters that reduce long-term maintenance costs for homeowners.
Geothermal Systems
We specialize in geothermal heat pump installations that leverage stable underground temperatures for efficient heating and cooling. These systems significantly reduce energy costs while providing consistent comfort, with expertise in both residential and commercial applications across Northern Wisconsin.
Emergency Repairs
Our 24-hour emergency repair service addresses urgent HVAC failures. Factory-trained technicians respond promptly to critical issues like furnace failures or AC breakdowns, with same-day service available to minimize discomfort during extreme weather conditions.
Maintenance Programs
The Comfort Club Maintenance Program includes annual system cleaning and inspection. Members receive priority service scheduling, 10% parts discount, and preventative care that extends equipment lifespan while maintaining optimal system performance and energy efficiency.
Questions
What HVAC services do you offer in Northern Wisconsin?
We provide full-service HVAC solutions including installation, repair, and maintenance for heating and cooling systems across Burnett, Polk, Barron, and Washburn Counties.
Do you offer emergency HVAC service?
Yes, we provide 24-hour emergency repair service for urgent heating and cooling issues with same-day response available.
What brands do you work with?
We install and service top brands including Trane, Mitsubishi Electric, and WaterFurnace geothermal systems for residential and commercial applications.
How can I improve indoor air quality?
Our Trane CleanEffects air filtration systems remove up to 99.98% of airborne allergens. We also offer ventilation solutions and regular maintenance to enhance air quality.
What areas do you service?
We serve Siren, Danbury, Grantsburg, Amery, Frederic, and surrounding communities in Burnett, Polk, Barron, and Washburn Counties, Wisconsin.
Do you offer maintenance plans?
Yes, our Comfort Club includes annual system cleaning, priority service scheduling, and a 10% parts discount to maintain optimal HVAC performance year-round.
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