Why John’s Service & Sales?

There’s a reason we’ve been in business so long—our customer service.

Family Owned and Operated

John’s Service & Sales has been in business for 56 years. We are a family owned and operated business and that’s why we also treat our customers like our family. John’s Service & Sales was founded in 1962 by John E. Senica. When John started operating John’s Service and Sales, he was committed to his hard-working nature and his passion for helping others. He started the company operations in his garage. His best friend donated a pick-up truck, which John used to get his first job. The business then rapidly grew as his father-in-law and several other local friends joined him in the business and formed the first team of John’s Service & Sales.

John’s Service & Sales continued to grow and the business moved from the garage to a local storefront. During the 1970s, John’s two sons also joined the team. The current location of John’s Service & Sales in the heart of downtown Oglesby was built by John in 1980. Today, it is conveniently located in North Central Illinois and is capable of serving our customers throughout the state and surrounding states.

Now John’s Service and Sales has become a third-generation family-owned business with more than 40 dedicated full-time employees. Although the founder of the company, John E. Senica has passed, his legacy remains in the hearts of his family members who are currently operating John’s Service & Sales. His son, Randy, and grandsons, John V., Nathan, Luke, and Sam Senica all follow in John’s hard work and dedication to his work and clients.

Outstanding Customer Service

At John’s Service & Sales, we provide our customers with superior workmanship and exceptional customer service through our values of honesty and integrity. We are available 24/7 to serve our customers in their hour of need. When it comes to quality, we are at the top of the list because of our knowledgeable staff and technicians.




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