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Trusted HVAC Services in Siren, Wisconsin
Earth Energy Systems has been a trusted provider of heating, cooling, and air quality solutions in Northwestern Wisconsin for over 30 years. Our team of factory-trained technicians specializes in residential and commercial HVAC systems, offering expert installation, repair, and maintenance services tailored to the unique climate challenges of Burnett and Polk Counties. We pride ourselves on delivering energy-efficient solutions from industry-leading brands like Trane and Mitsubishi, backed by comprehensive service agreements and 24-hour emergency support.

Our commitment to personalized service is demonstrated through detailed home energy analyses and customized system recommendations that optimize comfort and efficiency. With a proven track record of customer satisfaction reflected in our 4.7-star reviews, we combine technical expertise with community-focused service to ensure lasting client relationships.
Services
Heating Installation Air Conditioning Repair Air Quality Solutions Geothermal Systems Furnace Maintenance
Highlights and features
  • We offer over 30 years of localized HVAC expertise in Wisconsin's climate challenges
  • Our factory-certified technicians provide 24/7 emergency service with rapid response times
  • We conduct detailed home energy analyses for customized system recommendations
  • Our Comfort Club Maintenance Program extends equipment lifespan with priority service
  • We offer energy-efficient solutions from industry-leading brands like Trane and Mitsubishi
Associations and certifications
  • Trane Certified
  • Mitsubishi Electric Diamond Contractor
What people say
Outstanding job Timely and professional Knowledgeable and courteous Quick response High quality work
Services
Heating Installation
We specialize in complete heating system installation for residential and commercial properties. Our certified technicians expertly install energy-efficient furnaces, geothermal heat pumps, and radiant floor heating systems tailored to Wisconsin's climate. Every installation includes a comprehensive home energy analysis to determine optimal system sizing and configuration, ensuring maximum efficiency and comfort for your specific space requirements.
Air Conditioning Repair
Our emergency AC repair service responds promptly to cooling system failures in both residential and commercial settings. Technicians diagnose and resolve issues with central air systems, ductless mini-splits, and commercial cooling units. We maintain complete inventory of essential replacement parts and offer 24/7 emergency service to minimize downtime during critical temperature conditions in Northern Wisconsin.
Air Quality Solutions
We install and service advanced air purification systems including Trane CleanEffects filtration technology. Our solutions address allergens, pollutants, and humidity control for healthier indoor environments. Services include system selection, professional installation, and maintenance of whole-house air cleaners, ventilation systems, and humidity control solutions for both residential and commercial applications.
Geothermal Systems
We design and install geothermal heating and cooling systems that leverage underground temperature stability for maximum efficiency. Our systems include ground-source heat pumps, water-source configurations, and hybrid solutions tailored to property characteristics. We provide complete system analysis, installation, and maintenance for residential and commercial clients seeking long-term energy savings and environmental sustainability.
Furnace Maintenance
Our Comfort Club Maintenance Program includes annual system cleaning and inspection for optimal performance. Services cover all furnace components, ductwork evaluation, and efficiency testing. Members receive priority service scheduling, 10% parts discount, and early issue detection to prevent unexpected failures during critical heating seasons in Wisconsin's climate.
Questions
What HVAC services do you offer in Northern Wisconsin?
We provide complete heating, cooling, and air quality solutions including installation, repair, and maintenance for residential and commercial systems. Our expertise covers furnaces, air conditioners, geothermal systems, and indoor air quality products.
Do you offer emergency HVAC service?
Yes, we provide 24-hour emergency service for heating and cooling system failures with technicians available for immediate response in Burnett and Polk Counties.
How can I schedule HVAC maintenance?
Contact us at 715-349-2314 or through our website to schedule maintenance. We recommend annual checkups and offer our Comfort Club Program for discounted service and priority scheduling.
What areas do you service?
We serve Burnett County, Polk County, and surrounding areas including parts of Barron and Washburn Counties in Northwestern Wisconsin.
Are financing options available for new HVAC systems?
While we don't directly offer financing, we can provide information about manufacturer rebates and connect you with third-party financing options for qualifying customers.
What brands do you work with?
We specialize in Trane and Mitsubishi Electric systems, offering expert installation and service for these premium brands while maintaining capability to service all major HVAC equipment brands.
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Reviews (5)
Cindy A.
Mar 03, 2021 Report
Not too happy with the price of labor!! They installed wall unit furnace. Furnace was $1700, labor $850.00, they were at the house for 2.5 hours!!! Then $450.00 for other parts.......... $3000.00. In the past they had fixed my old furnace with reasonable cost. So two stars for that. Great, thought they would install new one with reasonable cost. NOT. Do your reach and ask more questions and shop around!!!! $850 for labor and $450.00 for other things..is way more than I expected, maybe I am wrong?? Not a happy with this pricing at all!!!
Franceen Horin
Dec 14, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Service was prompt, professional and helped us keep our furnace in great working order!
Service:Heating maintenance
Julie Britton
Sep 24, 2020 Report
Heating went out on a Friday evening for my renters who have 5 young children, so we called Earth Energy and they came out to check it. They arrived at the property was rude to the renters, and seemed in a bad mood probably because they had to work on a Friday evening while they had no heat. Called us and told us they didn't have the part, and would check the shop in the morning. Saturday arrived/no call, Sunday/no call/, Monday/no call. We called them on Monday evening at 6pm and they told us the didn't have the part so they should have it in the morning. Tuesday they called said that part didn
Chris Ruther
May 08, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Very professional owner came out to give us a bid and they preformed the work on time like they stated. The guy who did the work was very professional and did an awesome job. Highly recommend this company!
Service:Heating system installation
Julie J.
Jun 11, 2019 Report
Fast, Reliable & Excellent Service! Very pleased with Earth Energy! They fixed our furnace same day and our furnace is 20 years old. They never pressured us into a new unit. Minor fix and it's been working for months since!