HVAC Services For All Seasons
Trust the experts at Command Services
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48 Years of Quality Service
Lake County’s most trusted HVAC Company
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UNBEATABLE SERVICE AT AFFORDABLE PRICES
Ask about our current specials
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COMMAND SERVICE CENTER, INC.

Our Services

Command Service has been family owned and operated for over 48 years of experience in with HVAC repairs, replacements, and all major appliance repairs. We specialize in the complete comfort of our customers, from their HVAC systems to their water heaters, from the laundry room to the kitchen. We are fully equipped to install any residential or commercial heating, cooling, and air quality project and have experienced technicians to repair or maintain all makes and models. Give us a call for a free estimate!

Beat the Illinois heat with our A/C services.

Stay warm all winter with our heating services.

Serving Lake County businesses for over 48 years.

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$149 PACKAGES

 Laundry Room or Kitchen Maintenance

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10% OFF

Furnace or Air Conditioning Repair

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$200 OFF

New Trane Furnace & A/C System

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FREE

April Air High Efficient Media Air Cleaner*

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$250 OFF

Blown in Attic Insulation

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$150 OFF

Respicaire Air & Global Plasma Purifiers

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FROM OUR BLOG

LATEST COMMAND SERVICE NEWS

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Staying Insulated this Winter

Dec 03, 2018

It's cold outside! There will be times when staying warm at this time of the year is the only thing that will be on your mind. The only place you want the cold weather to be is outside.

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Why is My Furnace Freezing Up?

Nov 19, 2018

The HVAC unit is an essential part of either keeping your home comfortable all year long. The largest system within the unit is your furnace.

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HVAC To-Do List for an Illinois Winter

Nov 05, 2018

More than just the falling leaves mark winter. The temperatures fall to freezing point and the days are not only chillier but shorter.

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In Need of an HVAC Service Repair or Replacement?

Contact us for a free estimate on your HVAC unit!

 

COMMAND SERVICES

WE WORK HARD FOR OUR REPUTATION