LENEXA, Kan.--(BUSINESS WIRE)--Feb 12, 2026-- Best in Class Technology Services, LLC (BCTS) announced today that Modern Niagara Building Services (MNBS), a leading provider of HVAC maintenance, repairs, and mechanical services, has entered into a definitive agreement to join BCTS, with the transaction expected to close in Q1 2026. After transaction close, MNBS will operate as a division of BCTS, creating a comprehensive North American platform. As part of this partnership, Modern Niagara the parent company of MNBS, will become one of BCTS's largest shareholders.