Call Us Today! (773) 675-7033

Proudly serving Chicago, IL and the surrounding area since 1990

Our Credentials

  • Air Conditioning and Refrigeration Institute (ACRI)


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About Us

Integrated Systems Technology has over 30 years experience in electrical mechanical services. We believe in continuing our education, so we are abreast with the technologies of today. We take pride in our work and are very detail oriented. We aim to please and get to the root of the problem the first time out. Customer satisfaction is the most important work we can offer for you. We do charge a service charge but if you have us complete the work we will credit that back to you! Please contact us today, we are excited to earn your business.

We Proudly Offer:

  • Central A/C troubleshooting, repair ventilation fan
  • Plumbing system drain and faucets services
  • Water heater, sump pumps garbage disposal and drainage system unclogging
  • Thermostat, heating and cooling systems troubleshooting
  • Commercial