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About Intelligent Service

Intelligent Service is the leading home mechanical service company in the Chicago area. We have served customers in Chicago and the Northwest Suburbs for 40 years, offering a blend of professional expertise, enthusiastic service and lasting solutions you won’t find anywhere else. We care about your home as much as you do.

When you contact Intelligent Service, you’ll notice a that we work differently than most home service companies.

  • We respond quickly — you won’t have to wait for hours or days to speak to someone.
  • Scheduling an appointment is easy — simply call or submit a service request using the button at the top of the page.
  • On the day of your service, we will call to confirm the appointment.
  • When we arrive, we’ll park in the street to leave your driveway clear.
  • We will be on time.
  • Technicians arrive with a fully-stocked truck and extensive professional training.

24-hour Emergency Air Conditioning In Chicago

Intelligent Service AC technicians are available 24/7 to address emergencies that can’t wait for normal business hours. Any time of day, any day of the year.

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Trust With Verification

We employ only the best plumbers and technicians in the industry: licensed, experienced, honest, courteous and knowledgeable about their craft. Every employee undergoes rigorous testing and background checks to earn their Intelligent Service uniform and company ID.

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Red Carpet Service

Before entering your home, the technician will lay down a red carpet outside the front door and slip on shoe covers to protect your floors. We’ll discuss any special needs and honor your requests to the extent possible. We’ll clearly explain exactly what we’re doing, how much the service will cost, and how long it will take. When we’re done, we’ll clean up the area and haul away any materials, parts and debris.

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The "Forever Guarantee"

We honor all manufacturers’ warranties and stand behind our workmanship forever. Parts and products may fail over time, but we guarantee that all work performed by Intelligent Service technicians will be completed properly or we’ll come back and make it right.

Save Money. Reduce Hassle. Be A Genius!

Proactive maintenance of your home mechanical systems is proven to reduce expenses and alleviate the issues that always seem to strike at the worst time. We offer a turnkey home maintenance program to keep your home system running at peak performance all year long. Plus amazing deals and benefits!

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