Big John HVAC LLC

Horizon Mechanical Services LLC, established in 2001, specializes in HVAC and mechanical services, including chiller repair, installation, and maintenance for commercial clients in the Washington D.C., Baltimore, and Northern Virginia areas. With a team of factory-certified technicians, the company is dedicated to providing efficient solutions for heating and cooling systems while adhering to strict safety and environmental guidelines. The company prides itself on its proactive approach to service, offering detailed system analyses and retrofitting options to enhance energy efficiency and comfort. Known for its reputation in the industry, Horizon Mechanical Services LLC is committed to maintaining the reliability of essential cooling systems in facilities such as airports, ice arenas, and schools. Generated from the website

Since 1932, R.M. Thornton Inc. has been a provider of commercial, mechanical, contracting, plumbing and heating, ventilation and air conditioning services in the areas of Maryland, District of Columbia and Virginia. Its client list includes Citibank, Corning Construction Co, McGrath Construction Inc, NASA, Pitney Bowes and Sleepy Hollow Nursing Home, St. Jane de Chantal Parish, Sudbury Condominiums, U.S. Army Corps of Engineers, U.S. Army Research Laboratories and Washington Real Estate Investment Trust. R.M. Thornton Inc. is a member of the Linc Service Network. The company s expertise range from replacing outdated equipment such as chillers and boilers to installing fire protection systems, digital controls, large diameter piping and colling systems.

Pro-Air is a distinguished commercial mechanical contracting company based in Washington, DC, renowned for providing innovative solutions within the realm of mechanical and plumbing systems. Since its establishment in 1994, Pro-Air has evolved into a leading mechanical contractor in the region, specializing in expedited, intricate, and technical solutions across a wide array of projects, including pharmaceutical manufacturing, life sciences, education, data centers, healthcare, tenant improvements, food service, and hospitality. Emphasizing a customer-centric approach, Pro-Air treats each client as a valued business partner, ensuring collaborative success. Their expertise encompasses HVAC installation, prefabrication, BIM process piping design, commissioning, and quality control services. The company's aggressive project management style, coupled with their meticulous attention to detail and commitment to excellence, sets them apart in the industry. Testimonials from industry professionals highlight the exceptional people, expertise, and unwavering dedication to customer service that define Pro-Air. With a track record of delivering high-quality projects on time and within budget, Pro-Air stands out as a go-to mechanical contractor for complex and challenging endeavors in various sectors, earning accolades for their reliability and proficiency. Generated from the website content