Contact Us

Request Service Or Send A Message

We will always be available for all your HVAC-R and Facilities Repair & Maintenance emergencies, no matter what time of day or day of week. Call us anytime to place an emergency service call.

With emergency response calls, any after-hours, weekend, or holiday rates that apply will be charged.

    Keep In Touch

    If you have any questions or would like to schedule a service call, feel free to contact us via one of the options below. We can be reached 24 hours a day by telephone, postal mail or email.

    236 N. Genesee St. Waukegan, IL 60085

    CONTACT US

    (847) 623-6700
    info@nihac.com
    236 N. Genesee St. Waukegan, IL 60085

    WE ACCEPT

    VISA
    MASTERCARD
    AMEX
    DISCOVER

    24-Hour Emergency Service

    Serving the Greater Chicagoland, NW Indiana, and SE Wisconsin.

    Northeast Illinois Service Company, Inc., 2023 © All Rights Reserved