General Info

At Oasis Heating & Air Conditioning LLC, we take pride in offering a comprehensive range of HVAC services tailored to meet your residential and light commercial needs in Wisconsin. Our experienced team is dedicated to providing top-notch installations, repairs, maintenance, and energy-efficient solutions, ensuring your comfort and satisfaction. Discover how we can enhance your indoor environment with our expert services! HVAC System Installation HVAC System Repair HVAC System Maintenance Air Conditioning Services Heating Services Ductwork Services Thermostat Installation and Upgrades Emergency HVAC Services Energy Efficiency Upgrades Ductless HVAC Systems Light Commercial HVAC Services Financing Options Consultation Warranty Support