Winter Savings!
Trust the experts at Command Services to deliver the best tune-up for your furnace!
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Celebrating 53 Years!
Lake County’s most trusted HVAC Company for 53 years and running.
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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 Center, Inc. has been family owned and operated for over 50 years of experience in 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 heatingair conditioning, and air quality project and have experienced technicians 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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Up To $1,350

ComEd Rebate on New Mitsubishi/Trane Minisplit Heating and Cooling System

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10 Year

Parts & Labor Warranty with Purchase of Trane Full System

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Up to $2,000

Tax Credit on New Trane Heat Pump HVAC System

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Up to $2,000

ComEd Rebate on New Trane Heat Pump HVAC System

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0% APR for 60 Months*

Trane Special Financing

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Up to $500 OFF

New High Efficiecy Boiler

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FROM OUR BLOG

LATEST COMMAND SERVICE NEWS

HVAC Tech replacing air filter

Prioritize HVAC Maintenance for a Smooth New Year

January 12, 2024 - 09:34

As we enter another brand new year, we often list resolutions, goals, or changes we want to see in our lives.

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Contractor insulating home attic.

Winter Energy Savings: Tips for Lowering Your Heating Bills

December 21, 2023 - 09:00

Winter is finally here, and with it comes the most dreaded part of the season: the high energy bills.

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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