Command Service Center: Trusted HVAC and Appliance Experts in Antioch, IL

Since 1970, Command Service Center has been the family-run choice for heating, cooling, and appliance repair in Antioch and across Lake County. They provide 24/7 emergency service for both homes and businesses, staffed by a team that receives ongoing training. This focus on reliability has made them a go-to resource for over five decades.

Business Overview

Command Service Center in Antioch, IL, is a full-service provider. They handle everything from urgent furnace breakdowns on a cold Gurnee night to scheduled air conditioning maintenance for a Libertyville home. Their technicians are employees, not subcontractors, which means consistent quality and accountability for every job.

Key Services

The company’s wide range of solutions addresses the most common needs for local homeowners:

• Heating & Air Conditioning: Complete HVAC installation, repair, and maintenance to handle Illinois’s hot summers and freezing winters.
• Appliance Repair & Installation: Expert service for refrigerators, ovens, dishwashers, washers, dryers, garbage disposals, and more.
• Indoor Air Quality & Duct Cleaning: Air duct cleaning services to improve efficiency and air quality in older Lake County homes.

Areas Served

Command Service Center travels throughout Lake County and nearby communities. Their service area includes Waukegan, Gurnee, Vernon Hills, Grayslake, Libertyville, Lake Forest, Mundelein, Lake Zurich, Lindenhurst, Beach Park, and many more. They know the common systems in local houses and commercial buildings, from historic homes in Lake Bluff to newer constructions in Hawthorn Woods.

Company History

The story began in 1970 when Steve Milliken’s father opened the business. Steve started as a summer laborer, and after a football injury, he joined full-time to learn the trade. Over 35 years later, he still leads the company with passion. Steve and his wife Mary have grown the operation while raising their family, embedding a “family-first” ethos into everything they do.

Leadership

Owner Steve Milliken and his wife Mary are active community members in the Antioch area. Steve often says, “Our business is our Family, and our Family is our Business.” This philosophy means customers are treated like relatives, with honesty and care. Their long-term presence shows a deep commitment to the region’s residents.

Specialties & Highlights

• Certified Trane Comfort Specialist™ Dealer: This certification means expert advice on energy-efficient systems suited for local homes.
• 24/7 Emergency Availability: Help is always available, day or night, weekends included.
• Over 50 Years in Business: A track record of stability and trust in the community.
• Continuous Employee Training: Technicians stay updated on the latest methods and technologies.
• One-Stop Shop: From HVAC to appliance repair, they handle multiple home systems under one roof.

Why Locals Choose Command Service Center

People in Antioch, IL, and surrounding towns return to Command Service Center for straightforward reasons. They offer a rare combination of deep local experience, family-run accountability, and wide-ranging technical skill. Whether it’s a broken AC during a humid Round Lake Beach summer or a fridge repair in Lake Villa, they solve problems the right way. Their longevity speaks to a tradition of quality that Lake County residents have relied on since 1970.