IMSD is available 24/7 to meet your HVAC needs.

You may also contact us by phone, or write to us at:
Illinois Mechanical Service & Design, Inc.
PO Box 10494
Peoria Illinois 61612
Phone: (309) 713-3640
Fax: (309) 274-6941
Service@ILLMSD.com

24 Hours a Day 365 Days a Year Emergency Services

Because your HVAC does not only run during normal business hours.

IMSD offers a 24 hour a day, 365 days a year emergency service department to tackle those things that go bump in the night. We are here to help solve your problems and tackle the issues that concern you when they happen.

Call our Rapid Response Team for service any time, day or night and you will receive fast, professional service that you deserve.

Our main goal is 100% customer satisfaction.

Residential or Commercial, day or night.