Repairs to your heater or air conditioner can often come as a surprise, and so can the costs that come along with them. At Intelligent Service we are committed to honest, upfront HVAC repairs without hidden fees. We have been in business for over 40 years, because the people of the Chicago area trus...

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One of the biggest challenges a company faces is choosing a name and a face for their brand. In some cases, a company ends up naming themselves more than once after realizing their company isn’t resonating with customers. That’s the case with Intelligent Service and their Einstein mascot that is so...

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