Winter Furnace Tune-Up Time!
Trust the experts at Command Services to deliver the best care for your furnace!
Untitled-1.png
48 Years of Quality Service
Lake County’s most trusted HVAC Company
Untitled-1.png
UNBEATABLE SERVICE AT AFFORDABLE PRICES
Ask about our current specials
Untitled-1.png
COMMAND SERVICE CENTER, INC.

Our Services

Command Service Center, Inc. has been family owned and operated for over 50 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.

Request Service

$149 PACKAGES

 Laundry Room or Kitchen Maintenance

Print Coupon

10% OFF

Furnace/Heating Repair

Print Coupon

$200 OFF

New Trane Furnace & A/C System

Print Coupon

$200 OFF

Navien High Efficiency Boiler

Print Coupon

$250 OFF

Blown in Attic Insulation

Print Coupon

$150 OFF

Respicaire Air & Global Plasma Purifiers

Print Coupon

FROM OUR BLOG

LATEST COMMAND SERVICE NEWS

Residential AC Units

The Difference Between Commercial and Residential HVAC

Feb 20, 2020

Both residential and commercial HVAC units serve the purpose of cooling, ventilating, and heating your space. However, they vary drastically in terms of parts and mechanisms as your home needs and comfort are different from those at any non-residential building. L

Continue →
Furnace Filter Change

How Long Does a Furnace Filter Last?

Jan 23, 2020

A furnace has never been more important as the world continues to see harsher temperatures, like colder winters. One thing that makes your furnace work properly is your filter, but these things don't last forever.

Continue →
Air Filter MERV Rating

Understanding the Differences Between MERV Ratings

Jan 09, 2020

Pick up an air filter at the hardware store and you may notice that it has a "MERV" rating on it. You may be wondering "What is MERV?" It's a rating system developed by ASHRAE to provide consumers with a way to measure air filter efficiency.

Continue →

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