Earth Energy Systems

Earth Energy Systems operates as an air conditioning contractor in Siren, Wisconsin, earning a 4.9-star average across 501 customer reviews. The company serves residential and light commercial clients throughout the greater Siren area, handling heating, cooling, and geothermal system needs. Staff maintain regular business hours Monday through Friday from 7:30 AM to 4:00 PM, with the office closed on weekends. Customers interact with a front desk team that reviewers consistently describe as friendly and welcoming.

Customer reviews reveal Earth Energy Systems handles diverse equipment including geothermal systems, split system AC units, and boiler systems. The company has worked with Viessmann and Navien boiler brands, and technicians carry experience across multiple system types. Reviewers note technicians take time to explain system operations and educate homeowners on managing their equipment effectively. Several reviewers specifically mentioned the team resolved complex issues that other contractors could not address.

Specific customer scenarios from reviews include a boiler failure during extreme sub-zero temperatures that required a complete system replacement. Reviewer Lou Ann Greinke described a situation where technicians worked through a complicated diagnosis and ultimately installed a new Navien hot water boiler. Another reviewer noted technicians solved an issue during their first visit, with one technician training another on site while also educating the homeowner. Karen Goike praised the team's same-day arrival during her project and noted the installation crew cleaned up thoroughly after completing work.