Founded in 1926, RJ O'Neil Inc. has built a formidable reputation in the mechanical services industry, specializing in HVAC-R, plumbing, and pipefitting for a diverse clientele including municipal, industrial, commercial, and residential sectors. Renowned for its high-quality, service-oriented approach, the company emphasizes a culture of teamwork and continuous improvement in its products and services.
RJ O'Neil is dedicated to providing comprehensive services, including installation, maintenance, and repair for mechanical systems. The firm's track record speaks volumes, boasting a 100% on-time completion record, reflecting its unwavering commitment to client success, particularly in new construction and expansion projects.
As a certified woman-owned and minority-owned business in the City of Chicago and State of Illinois, RJ O'Neil prides itself on diversity and responsibility in its operations. Safety is paramount, and the company prioritizes building solid relationships with its customers, fellow tradespeople, and subcontractors to cultivate better project outcomes. Clients enjoy extensive communication, ensuring alignment and clarity throughout each project.
The cornerstone of RJ O'Neil's success is its strong company culture. The team believes that a positive work environment translates into rewarding client relationships, enhancing both employee satisfaction and project effectiveness. Employees are encouraged to balance work and home life while being rewarded fairly for their contributions, resulting in a committed and motivated workforce.
RJ O'Neil’s extensive experience and deep understanding of the mechanical services landscape make it a reliable partner for those seeking exceptional service in HVAC-R and plumbing. Their dedication to fostering long-term relationships with clients and delivering consistent, high-quality work has positioned RJ O'Neil as a preferred contractor in the Chicagoland area and beyond.
