Daikin North America Acquires Thermal Supply and AirReps in the Pacific Northwest

Daikin Applied Americas Acquires ThermalNetics and TriState HVAC Equipment

January 12, 2022

HVAC & Mechanical

Daikin Applied Americas has made majority investments in two of its regional equipment, services and parts representatives: Detroit-based ThermalNetics and Philadelphia-area TriState HVAC Equipment. The acquisitions expand Daikin’s local service, parts and representation capabilities to improve lifecycle support, digital connectivity and indoor air quality solutions for commercial and residential customers.

Daikin North America Acquires Stevens Equipment Supply

November 2, 2020

Industrial Services

Daikin North America LLC, a subsidiary of Daikin Industries, Ltd., has acquired Stevens Equipment Supply, a wholesale distributor of HVAC and commercial food service equipment based in Eagan, Minnesota. The acquisition expands Daikin's distribution footprint across roughly a dozen states, with Stevens continuing to operate under its existing name and management to support growth of its contractor customer base.

Daikin Applied Acquires Alliance Air Products

March 2, 2023

Manufacturing

Daikin Applied has acquired Alliance Air Products, a San Diego–based manufacturer of custom air-handling equipment. The acquisition expands Daikin’s portfolio and engineering capabilities—strengthening its data-center cooling and custom HVAC offerings while enabling faster delivery and broader end-to-end solutions for mission-critical applications.

Daikin Applied Acquires Carroll Air Systems

May 1, 2023

HVAC & Mechanical

Daikin Applied has acquired Carroll Air Systems, a Tampa, Florida-based HVAC sales representative and service provider that supports the Central and West Coast regions of Florida. The business will be integrated into Daikin Applied’s regional operations and will operate as Daikin Applied Central and West Coast Florida, with Phillip Carroll leading the merged service, sales and parts organization.

Daikin Comfort Technologies North America Acquires Williams Distributing

January 3, 2023

Building Products

Daikin Comfort Technologies North America (DNA), a subsidiary of Daikin Industries, has acquired Williams Distributing, a family-owned HVAC and residential building products distributor headquartered in Grand Rapids, Michigan. The acquisition adds Williams' 32 locations across Michigan, Indiana and Ohio and roughly 500–600 employees to Daikin's North American distribution network to support cold-climate heat-pump development and strengthen contractor and builder relationships in the Great Lakes region.

Air Control Concepts Acquires Five HVAC Manufacturer Representative Firms

July 23, 2024

Building Products

Air Control Concepts (AIR) completed the acquisition of five regional HVAC manufacturer representative firms — Northrich Company, Air Components, Dorse and Company, JJP Mechanical Reps, LLC, and ThermAir Systems — expanding AIR’s geographic footprint, capabilities and manufacturer relationships across the United States. Each acquired firm will continue to operate under its existing brand while joining AIR’s network of commercial HVAC operating companies.