Oasis has served the residents of Chicago since 1997!

Oasis Heating & Cooling offers free estimates for installations. Oasis does more than just install, we also repair. Our team of experienced technicians are familiar with all the major manufacturers equipment for air conditioning, furnaces, humidifiers, indoor air quality, and thermostats.

Oasis Heating & Cooling now offers our customers an Energy Savings Program with a *30 Point Maintenance Plan for both air conditioning and heating for as little as $20.00 per month/system. Our Energy Savings Plan helps you relax and avoid unwanted emergencies. You can rest easily with the confidence that your systems are in top condition for peak performance. Call us today if you would like more information: 773-320-5395