Chicagoland's Full Service Mechanical Contractor since 1945

For over 75years, we have provided the highest quality workmanship, innovative designs, and reliable service to commercial, institutional, industrial and residential buildings and homes throughout the greater Chicagoland area.

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Atomaic building in 1945

WELCOME TO ATOMATIC MECHANICAL SERVICES


Founded in 1945, for over 70 years Atomatic Mechanical Services continues to provide the highest quality workmanship, innovative designs, and reliable service to commercial, institutional, industrial and residential buildings and homes throughout the greater Chicagoland area. By bringing superior products together with certified professionals, we ensure results that not only exceed your satisfaction, but also continue to perform to exceptional standards year after year. Our solid reputation is built on the highest standards, innovative design and exceptional customer service. We honor our word and commitments.

Testiomnials

What people say


I have one rental property in Deerfield. As soon as the tenants noted the air conditioning was not blowing cool air, I made a service appointment with Atomatic, the only heating and a/c company that we use for our homes for over a decade. Due to the heat wave, the soonest available appointment was Friday, May 13. I booked the appointment yet continued to receive urgent requests for assistance from my tenants. The condo is on the 2nd floor above garages and reached over 90* during the day.

After calling the emergency after hours line at nearly 8 PM, Joe, the technician on call, returned my call within four minutes. This was the first example of how Joe exceeded my expectations for exceptional customer service. Not only was he friendly and personable, Joe went out of his way to ensure my tenants were able to get some relief in a cool and comfortable environment after a blistering day. Further, with the tenant's permission, I candidly let Joe know that the tenants had a positive COVID diagnosis 10 days ago. Taking into account the long hours, the heat, the late hour of day (I believe it was nearly 10:30 PM when Joe was able to make it to Deerfield) and the info about the tenants, Joe still made the trip to check out the air conditioning, while taking health and safety precautions, and refill the coolant.

Tara G

Atomatic has been in my life for over 20 years for furnace and A/C services. Each of the service engineers who has come to my home has always been professional, courteous, kind and knowledgeable to include Bill Jacobs who was my initial service engineer for a number of years. Joe Kovalcik has been coming to my home for these past three + years, possibly more, unsure of the time frame; but, again Joe has maintained the exemplary work expected of Atomatic professionals. These service engineers are down to earth and know what customer service is all about. Just want you to know their representation of your company and themselves is noticed and much appreciated. I also appreciate the folks in the back office who support the other side of the business. I couldn't pick Mary Warner out of a crowd of one, but she is a gift!!!!

Laurel F

CASE STUDIES

Valley Lo Club
Valley Lo Club

Atomatic partnered up with Valenti Builders to add onto the Valley Lo Country Club. The new addition included new office space, a workout facility with new locker rooms as well as a brand new natatorium.

312 N Carpenter

Atomatic partnered with LG development in the renovation of a 3-story building at 312 N. Carpenter. Through the use of 3D drawings, The Atomatic team was able to coordinate not only the installation for the HVAC system but also help lead the other MEP treades through the BIM process.

Unity Temple

Atomatic was selected for the historic renovation of the Frank Lloyd Wright building in Oak Park, IL. Our challenge was to add a new and efficient HVAC system while preserving the building’s iconic architecture. Our installation includes new AHUs, Geothermal piping and the refurbishment of the existing hot water radiator system.

Moorings Expansion

Atomatic is currently working with Power Construction on the HVAC and Controls for the new construction addition at The Moorings of Arlington Heights. The new facility includes the addition of a chapel/fellowship hall, 93 assisted living/memory support apartments, and a new kitchen. The Atomatic full service team has been fortunate to service and maintain three campuses for Presbyterian Homes: The Moorings, Westminster Place, and Lake Forest Place for over 20 years!

OUR TEAM IS EAGER TO SERVE YOU


At Atomatic Mechanical Services, our vision is to be trusted by our residential and commercial clients for both the results we deliver and for the process by which they are achieved. Our job is never complete until our customers are completely satisfied. That's evident with our A+ Better Business Bureau rating and 4.9 rating out of 5 on Google Reviews. We look forward to hearing from you.

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