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CRH Inc, located in Harrisburg, PA, has been providing exceptional residential and commercial refrigeration, heating, and cooling services since 1971. The company specializes in air conditioning installations, furnace tune-ups, boiler installations, and kitchen equipment sales, catering to both residential and commercial properties. With a commitment to prompt and professional service, CRH Inc offers 24/7 emergency assistance for all heating and cooling needs. Their extensive experience and dedication to quality make them a trusted source for refrigeration repairs and commercial restaurant supplies in the Harrisburg area. Generated from the website

Founded in 1971, B & W Incorporated provides commercial heating, ventilation and air conditioning (HVAC) systems as well as mechanical services. The company specializes in refrigeration, humidification, dehumidification, energy management, temperature controls, environmental rooms and fire/security systems. It serves the commercial, governmental and institutional customers. In addition, the company handles customers building needs, including cooling towers, air handling units, gas/oil/electric boilers and circulation pumps. B & W Incorporated has affiliations with the National Fire Protection Association (NFPA), National Federation of Independent Business (NFIB), U.S. Chamber of Commerce and Air Conditioning Contractors of America (ACCA). Some of its customers include Tandy Corporation, Carlisle Barracks Military Facility, Pennsylvania Commonwealth Technology Center and IBM.