All Hours Mechanical is a locally owned and operated company based in Columbus, OH, providing commercial HVAC, refrigeration, controls, and boiler services. They offer boiler repair, installation, HVAC installation, and tune-up services with customized maintenance and replacement solutions tailored to client needs. The company serves various industries including education, healthcare, government, hospitality, industrial, non-profit, retail, and commercial sectors. Known for their capability to handle complex repairs and procure parts for older systems, All Hours Mechanical operates 24/7/365 to support their customers' facility investments and mechanical needs.

Ohio Heating is an HVAC contractor based in Columbus, OH, offering a range of heating and cooling services for both residential and commercial customers. They provide installation, repair, and maintenance for air conditioning, furnaces, and HVAC systems, including duct cleaning and zoning for new units. The company also supports commercial and industrial clients with HVAC system upkeep and refrigeration unit services to minimize downtime and maintain operational efficiency.

Thermo King Midwest is an air conditioning repair and installation company based in Toledo, OH. They specialize in transport refrigeration and off-road air conditioning systems, serving customers with factory-authorized sales, service, and parts for Thermo King Corporation. The company also distributes Red Dot air conditioning systems and provides solutions for Sy-Klone International. Established in 1957, Thermo King Midwest has a long history and a team of over 100 employees dedicated to ethical business practices and customer satisfaction.

Firefly Heating and Cooling is an HVAC provider based in Columbus, OH, serving both residential and commercial clients. They offer a range of services including air conditioning repair and installation, furnace repair and installation, heat pump repair and installation, as well as HVAC tune-up services. Firefly Heating and Cooling is equipped to handle various HVAC needs across Central Ohio.

Sacko Air Mechanical LLC is an HVAC company serving Cincinnati, OH, specializing in heating and cooling solutions for both residential and commercial clients. Their services include air conditioning and furnace repair, installation, HVAC tune-ups, and indoor air quality improvements. The company is known for handling a variety of HVAC projects with a focus on creating comfortable indoor environments. With over 12 years of experience, Sacko Air Mechanical LLC has built a reputation for reliable service and expertise in system replacements and maintenance.

West View Heating & Cooling Inc is a family-owned HVAC company serving Cleveland, OH, and the surrounding Northeast Ohio area. They provide a full range of heating, cooling, and indoor air quality services, including installation, repair, and maintenance of furnaces, air conditioners, and thermostats. The company is equipped to handle emergency HVAC services 24/7 and offers commercial heating and cooling solutions with a team of licensed technicians and engineers. With over 20 years of experience, West View Heating & Cooling emphasizes professionalism and quality workmanship in all their projects.

United Refrigeration Service Inc in Columbus, OH, has been providing commercial refrigeration and residential and commercial HVAC services since 1935. The company offers installation, repair, and maintenance of heating and cooling systems for homes and businesses, including specialized commercial refrigeration solutions for restaurants, drugstores, and offices. Their preventive maintenance services help extend system lifespan and maintain efficiency.

Cincinnati Hometown Heating and Cooling is an HVAC company based in Cincinnati, OH, offering repair, installation, and replacement services for air conditioning, furnaces, heat pumps, boilers, mini splits, and geothermal heat pumps. The company emphasizes maintaining strong customer relationships with hometown values and Christian principles. Their staff undergoes ongoing training and certifications to ensure knowledgeable service. Cincinnati Hometown Heating and Cooling aims to provide convenient scheduling and transparent pricing to build long-term customer trust.

Muetzel Plumbing, Heating & Cooling is a family-owned business serving Columbus, OH, and the surrounding Franklin County area. Since 1967, they have provided residential and commercial HVAC and plumbing services, including air conditioner installation, furnace repair, and comprehensive heating and cooling solutions. The company is fully licensed and insured, servicing all major brands with expertise in emergency HVAC repairs to maintain comfort and safety year-round.

NBW Inc is a family-owned industrial mechanical contractor based in Cleveland, OH, specializing in boiler service, repairs, installations, and rentals. Operating since 1935, NBW serves the Cleveland area with a focus on safety, quality, and customer trust. They provide industrial boiler rental and mechanical construction services, supported by a modern fleet of service trucks ready to handle emergency needs. NBW offers 24-hour support to minimize downtime and ensure reliable operation of boiler equipment.