1 Source Mechanical

We provide quality products at very reasonable prices with excellent service and the least amount of hassle. The end result is ALWAYS a quality product that is budget effective and, most importantly, energy saving. 1 Source Mechanical, Inc. is your locally-owned and trusted heating, air conditioning, plumbing, and refrigeration contractor. Our strength is that we are able to provide value added services such as warranties, financing options, and service agreements that are tailored to each client's unique situation.

Few of us plan for a problem with our plumbing. All of us will be alarmed if one appears, especially if it's something such as a sewage leak or a backflow that could contaminate the water we drink. Whether you need a solution now or maintenance to help prevent future problems, 1 Source Mechanical is ready to act with the service and equipment you need. We specialize in plumbing installation, repair, remodel and maintenance for businesses in DeKalb, DuPage, Cook, Kane, Kendall and Winnebago Counties.

Aging, worn or malfunctioning HVAC can drain valuable time and effort from your day. An erratic heating unit, faulty ventilation or inconsistent cooling becomes an unwelcome interruption of your business. 1 Source Mechanical specializes in commercial HVAC installation, repair, remodel and maintenance for DeKalb, DuPage, Cook, Kane, Kendall and Winnebago Counties. Our trained technicians provide the expertise required to keep HVAC performing at optimal levels for diverse commercial/industrial professions, including building management and general contracting.

Northern Illinois businesses that depend on refrigeration for serving their customers understand the potentially great expense and inconvenience of even a temporary failure. You need your refrigeration to function at a consistently high level for product freshness and safety, as well as cost efficiency.

1 Source Mechanical Inc. was established in 2009. The company started as a modest two person company and has continued to grow, now with two locations. Our fantastic customer service and extensive knowledge of heating, air conditioning, and refrigeration has earned 1 Source Mechanical Inc a stellar reputation throughout the Chicago area. 1 Source technicians are OSHA certified with an average of 20 years of experience solving a wide variety of problems on the job. Not only that, but they have proven to our clients that they are extremely competent and able to handle the intricacies that your job might throw at them.