Earth Temp HVAC, Inc.

Earth Temp HVAC Inc is a licensed heating and cooling contractor based in Homer Glen, Illinois holding state license number 2488698. With a perfect 5.0-star rating drawn from 110 customer reviews, the company has established itself as a trusted name throughout Chicagoland including nearby communities such as Niles. Operating seven days a week from 8 AM to 9 PM, the team responds to both scheduled appointments and emergency calls, treating each residential property as if it were their own home.

What distinguishes Earth Temp HVAC is their commitment to Transparent pricing with up-front estimates on every job and a written guarantee backing all labor and installations. The company handles advanced indoor air quality systems including UV germicidal lights and bio-polar ionization purifiers alongside traditional heating and cooling equipment. Their technicians specialize in smart thermostat integration working with Nest Honeywell and Observer controls plus specialty garage heaters from manufacturers like Modine a niche many contractors avoid.

Reviewers consistently highlight specific technicians who go beyond expected service bounds. Dimitri arrived at one homeowners house at 11 PM during subzero temperatures located a needed furnace part, drove to retrieve it and stayed past midnight to ensure heat was restored before leaving. Another reviewer noted Demetri diagnosed a thermostat other companies failed to resolve fairly priced and completed the work on an urgent timeline. These named experiences illustrate why the company maintains a 5.0 rating across 110 reviews.