Family-owned and operated since 2003, Fresh Air Concepts provides residential and commercial HVAC, electrical, and mechanical services from its Linthicum, Maryland base across the Baltimore–Washington region. The company combines HVAC expertise with in-house automated sheet-metal fabrication and is a Mitsubishi Diamond Commercial Contractor, supporting customized systems from home installations to complex commercial facilities. Fresh Air Concepts is also a nine-time Carrier President’s Award winner.
Carrier President's Award
Mitsubishi Diamond Commercial Contractor
Carrier Factory Authorized Dealer
Silverado Air Systems, LLCLocally owned and family-operated since 1997, Silverado Air Systems designs, fabricates, installs and services commercial HVAC systems for businesses across the Baltimore–Washington region. Its Hampstead-based fabrication shop produces custom ductwork and equipment tie-ins, while its technicians handle projects ranging from new construction to emergency repairs and replacements. The company also recycles as much demolition material as possible from its projects.HAMPSTEAD, MD
Cool Breeze Heating & Air ConditioningServing Gaithersburg and surrounding communities since 1981, Cool Breeze Heating & Air Conditioning provides residential and commercial heating, cooling, and plumbing services. Founded and led by Ronnie Tolbert, the company has installed thousands of HVAC systems over more than 40 years, while its plumbing division brings more than two decades of experience. Cool Breeze also maintains its own sheet-metal shop, allowing its craftsmen to build custom HVAC applications for faster installation.ROCKVILLE, MD
Kogok CorporationBorn from a Maryland sheet-metal family, Kogok Corporation has grown from Henry George Kogok Jr.’s 1972 shop into a 100% employee-owned company serving the Washington-Baltimore region. Founded by his son Jeff in 1995, Kogok now has more than 400 employee-owners and is known for taking on technically demanding work in active hospitals, research facilities, and other high-stakes buildings. Its teams fabricate and install HVAC systems for complex commercial projects across DC, Maryland, and Virginia.UPPER MARLBORO, MD
Morrison, IncSince 1961, locally owned Morrison, Inc. has provided heating, cooling and indoor-air solutions to homes, businesses and industrial customers across the Mid-Ohio Valley. The Marietta company remains family-operated into its third generation, with more than 50 professionals and an in-house sheet-metal fabrication shop that produces custom work alongside its HVAC service. Its NATE-certified technicians provide 24/7 support and serve both Ohio and West Virginia.MARIETTA, OH