Additional Commercial and Industrial Services

CJH Mechanical Inc provides reliable commercial and industrial HVAC services for businesses in Dayton, Cincinnati, Columbus, and nearby areas in Ohio. With over 50 years of industry experience, our team delivers exceptional results on every project. We understand the impact of HVAC issues on your business, so we offer quick service, including same-day appointments for urgent needs and round-the-clock emergency response. From custom HVAC systems to building automation solution, we're here for you and your company.

At CJH Mechanical, we excel in handling complex HVAC projects efficiently and accurately. Our EPA-certified and OSHA-trained technicians can work on all major equipment brands using the latest technology. We're problem solvers dedicated to finding the right solution for your specific needs. Our company motto, "It isn't done right if you can't sign your name to it," reflects our commitment to 100% customer satisfaction on every job. For all your commercial and industrial HVAC needs, contact CJH Mechanical.

Our building automation and control solutions optimize your facility's systems for efficiency and comfort. We install advanced control systems for precise management of temperature, humidity, and air quality throughout your building. This improves occupant comfort while reducing energy use and operational costs.

CJH Mechanical offers design and build services for commercial and industrial HVAC systems. We work with you from start to finish, ensuring your new HVAC system meets your needs and follows all regulations. We provide detailed estimates within a week to help you make decisions about your project.

As full-service mechanical contractors, we manage all aspects of HVAC installation, maintenance, and repair for commercial and industrial facilities. Our membership in the Mechanical Contractors Association and the Plumbers and Pipefitters Local 162 shows our dedication to industry best practices. We're fully licensed, bonded, and insured for your peace of mind.