NexCore Acquires Action Air Systems and Accutemp Engineering

Systemair Acquires Temspec Incorporated

July 23, 2026

HVAC & Mechanical

Systemair AB has acquired Temspec Incorporated, a Canadian designer and manufacturer of decentralised HVAC equipment. The acquisition, completed on July 23, 2026, expands Systemair’s North American presence in multi-storey buildings and school ventilation applications.

Action Air Systems Acquires Air Comfort Systems

May 27, 2026

HVAC & Mechanical

Action Air Systems, LLC completed a tuck-in acquisition of Air Comfort Systems, Inc., a commercial HVAC provider in Connecticut. The deal expands Action Air’s presence in southern Connecticut and adds preventative maintenance contracts and customer relationships to its platform.

NexCore Acquires Mechanical Systems Technology

March 25, 2026

HVAC & Mechanical

NexCore, a commercial HVAC services platform backed by Trinity Hunt, acquired Mechanical Systems Technology. Hudson Avenue Partners acted as exclusive financial advisor to Trinity Hunt and NexCore and arranged financing to support the acquisition.

AirX Climate Solutions Acquires Northern Air Systems

March 19, 2026

HVAC & Mechanical

AirX Climate Solutions, Inc. acquired Northern Air Systems, Inc. to strengthen its mission-critical and specialty HVAC capabilities. Northern Air’s engineering and manufacturing capabilities for complex applications will be integrated into AirX’s HVAC portfolio, with Northern Air founder Tim Confer transitioning to a strategic advisor role and Will Rausch leading operations as general manager.

Trinity Hunt's NexCore Platform Partners with Sylvester & Cockrum

May 14, 2024

HVAC & Mechanical

Trinity Hunt Partners’ commercial HVAC platform, NexCore, has partnered with Sylvester & Cockrum (S&C), a provider of commercial HVAC, plumbing, and electrical services across the Southeastern United States. The deal expands NexCore’s geographic footprint and service capabilities in the Southeast as an add-on to its existing platform of partner companies.

Northwinds Services Group Acquires All-Temp Systems Mechanical, Inc.

August 18, 2023

HVAC & Mechanical

Northwinds Services Group has acquired All-Temp Systems Mechanical, Inc., a Milford, Massachusetts HVAC company founded in 1982. The deal is an add-on to Northwinds' HVAC and plumbing platform (PE-backed by TruArc Partners) and expands Northwinds' service footprint in eastern Massachusetts and the New England region.