Not just an HVAC Company
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, air conditioning, and air quality project and have experienced technicians to repair or maintain all makes and models. Give us a call or fill out our contact form for a free estimate!

Command Service Center | Trane Air Conditioning

Beat the Illinois heat with our A/C services.

Command Service Center | Trane Furnace

Stay warm all winter with our heating services.

Command Service Center | Trane Commercial

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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$200 OFF

Navien High Efficiency Boiler

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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

HVAC System for the Fall

5 Ways to Prepare Your HVAC System for the Fall

Sep 19, 2019

As the weather cools down and the days get shorter, you’ll feel the urge to switch on your furnace.

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Gas or Electric Heating

Which is Cheaper: Gas or Electric Heating?

Sep 10, 2019

Gas and Electric Heating Compared

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Top 5 Most Frequently Asked HVAC Questions

Top 5 Most Frequently Asked HVAC Questions

Aug 22, 2019

An HVAC system is advantageous for households of all sizes.

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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