Deals
896 deals match the record.
Deal-type breakdown
Add-on acquisition Aug 2022
The SEER Group acquires majority stake in Evergreen Gas, Heating & Cooling
The SEER Group → Evergreen Gas, Heating & Cooling
Add-on acquisition Feb 2022
The SEER Group acquires First Call Heating & Cooling and Gropp Heating, Air, & Electric
The SEER Group → First Call Heating & Cooling
Add-on acquisition Feb 2022
The SEER Group acquires First Call Heating & Cooling and Gropp Heating, Air, & Electric
The SEER Group → Gropp Heating, Air, & Electric
Add-on acquisition Apr 2022
Verified The SEER Group acquires majority stake in Hassler Heating and Air Conditioning (23rd acquisition)
The SEER Group → Hassler Heating and Air Conditioning
Add-on acquisition Jan 2024
The SEER Group rolls up numerous Pacific Northwest HVAC contractors (2019-2022)
The SEER Group → Hassler Heating and Air Conditioning
Add-on acquisition May 2022
The SEER Group acquires majority stake in J. A. Bertsch Heating & Cooling
The SEER Group → J. A. Bertsch Heating & Cooling
Add-on acquisition Aug 2025
SEER Group acquired Boise-based Veterans Plumbing and K-F Electric
The SEER Group → K-F Electric
Add-on acquisition Mar 2025
The SEER Group acquires Kilowatt Heating, Air Conditioning and Electric
The SEER Group → Kilowatt Heating, Air Conditioning and Electric
Add-on acquisition Jul 2020
The SEER Group acquires Nolan Heating & Air (13th acquisition)
The SEER Group → Mike's Mechanical Services LLC
Add-on acquisition Jul 2020
The SEER Group acquires Nolan Heating & Air (13th acquisition)
The SEER Group → Nolan Heating & Air
Add-on acquisition May 2019
Verified The SEER Group acquires The Barton Boys and Specialty Heating and Cooling
The SEER Group → Specialty Heating and Cooling
Add-on acquisition Jan 2024
The SEER Group rolls up numerous Pacific Northwest HVAC contractors (2019-2022)
The SEER Group → Specialty Heating and Cooling
Add-on acquisition May 2021
The SEER Group makes fourteenth acquisition: Sturm Heating & Air Conditioning
The SEER Group → Sturm Heating & Air Conditioning
Add-on acquisition Apr 2022
The SEER Group acquires Terry's Heating & Air Conditioning (24th deal)
The SEER Group → Terry’s Heating & Air Conditioning Inc.
Add-on acquisition May 2019
The SEER Group acquires The Barton Boys and Specialty Heating and Cooling
The SEER Group → The Barton Boys
Add-on acquisition May 2019
Verified The SEER Group acquires The Barton Boys and Specialty Heating and Cooling
The SEER Group → The Barton Boys Heating and Air Conditioning
Add-on acquisition Jan 2024
The SEER Group acquires Barton Boys Heating and Air Conditioning
The SEER Group → The Barton Boys Heating and Air Conditioning
Add-on acquisition Jul 2019
The SEER Group acquires Climate Control, second Oregon deal
The SEER Group → The Climate Control Group Inc.
Add-on acquisition Sep 2025
The SEER Group acquires Tuscan Electric, Heating & Plumbing in Denver
The SEER Group → Tuscan Electric, Heating & Plumbing
Add-on acquisition Aug 2025
SEER Group acquired Boise-based Veterans Plumbing and K-F Electric
The SEER Group → Veterans Plumbing
Add-on acquisition Jul 2021
The SEER Group acquires majority stake in Western Heating & Air Conditioning (15th acquisition)
The SEER Group → Western Heating & Air Conditioning
Add-on acquisition Aug 2025
The SEER Group acquired majority stake in Western Heating & Air (Idaho)
The SEER Group → Western Heating and Air
Merger
The Waldinger Corporation merger
→ The Waldinger Corporation
Add-on acquisition Dec 2024
Waldinger Corporation merges with Aupperle Plumbing and Heating
The Waldinger Corporation → Aupperle Plumbing and Heating, Inc.
Majority stake Feb 2018
John Wilson acquires R&R, merging it into his plumbing/HVAC company
The Wilson Companies → R&R
Add-on acquisition Jan 2019
Therma Holdings (Gemspring Capital portfolio co) acquires Yearout Mechanical
Therma Holdings LLC → Yearout Mechanical
Add-on acquisition May 2023
Verified Thermogenics acquires Industrial Engineering
Thermogenics Inc. → Industrial Engineering
Add-on acquisition Apr 2023
Verified Thermogenics acquires Plains Mechanical Services (commercial/industrial boilers)
Thermogenics Inc. → Plains Mechanical Services
Add-on acquisition Apr 2026
Thermogenics acquires Prime Boiler Services, expanding into Western Canada
Thermogenics Inc. → Prime Boiler Services
Majority stake Jan 2012
Thornton Tomasetti acquires Fore Solutions (green building consulting)
Thornton Tomasetti → Fore Solutions
Add-on acquisition Sep 2024
Verified Total Comfort Group acquires Victor's Air Conditioning (N.J.)
Total Comfort Group → Victor's Air Conditioning Co. Inc.
Exit Jun 2011
EMCOR to acquire USM Services Holdings from Transfield Services for $255M
Transfield Services Limited → USM Services Holdings Inc.
Add-on acquisition Aug 2021
RPM's Tremco Construction Products Group acquires Pure Air Control Services
Tremco Construction Products Group → Pure Air Control Services, Inc.
Add-on acquisition Mar 2023
Triple Play Home Services acquires Comfy Bear Plumbing, Heating, and Air
Triple Play Home Services → Comfy Bear Plumbing, Heating, and Air
Platform creation
TruTemp Holdings platform creation
→ TruTemp Holdings
Add-on acquisition Aug 2014
Tucson Peach / Goettl acquires HVAC contractor Sonoran Air
Tucson Peach LLC → Sonoran Air
Add-on acquisition Oct 2025
Tweet Garot Mechanical acquires Temperature Control, entering lower Michigan
Tweet Garot Mechanical → Temperature Control
Add-on acquisition Sep 2000
Unicom acquires Rieck Mechanical Electrical Services
Unicom Corp. → Rieck Mechanical Electrical Services Inc.
Platform creation Jun 2000
Midwest Mechanical to be platform for Midwest-region roll-up under Unicom
Unicom Mechanical Services → Midwest Mechanical
Add-on acquisition Jun 2022
Verified Grove Mountain formed Unique Indoor Comfort platform from 12 home-service businesses since June 2021
Unique Indoor Comfort → A-Total Plumbing
Add-on acquisition Jan 2023
Verified Grove Mountain formed Unique Indoor Comfort platform from 12 home-service businesses since June 2021
Unique Indoor Comfort → All-Phase Electrical
Add-on acquisition Dec 2022
Verified Unique Indoor Comfort acquires three HVAC companies (Dick Hill & Son, Carolina Custom Air, Rye Heating and Air)
Unique Indoor Comfort → Carolina Custom Air
Add-on acquisition Dec 2022
Verified Unique Indoor Comfort acquires three HVAC companies (Dick Hill & Son, Carolina Custom Air, Rye Heating and Air)
Unique Indoor Comfort → Dick Hill & Son
Add-on acquisition Dec 2022
Verified Unique Indoor Comfort acquires three HVAC companies (Dick Hill & Son, Carolina Custom Air, Rye Heating and Air)
Unique Indoor Comfort → Rye Heating and Air Conditioning
Platform creation Jun 2022
Grove Mountain Partners-backed Unique Indoor Comfort platform formed mid-2021
Unique Indoor Comfort → Canella Heating & Air Conditioning
Platform creation Jun 2022
Grove Mountain Partners-backed Unique Indoor Comfort platform formed mid-2021
Unique Indoor Comfort → Clay’s Climate Control
Platform creation Jun 2022
Grove Mountain Partners-backed Unique Indoor Comfort platform formed mid-2021
Unique Indoor Comfort → Detmer and Sons Inc.
Platform creation May 2023
Grove Mountain built Unique Indoor Comfort platform from 12 businesses with nine add-ons
Unique Indoor Comfort → Moncrief Heating & Air
Platform creation Jun 2022
Grove Mountain Partners-backed Unique Indoor Comfort platform formed mid-2021
Unique Indoor Comfort → Moncrief Heating and Air Conditioning
Platform creation Jun 2022
Grove Mountain Partners-backed Unique Indoor Comfort platform formed mid-2021
Unique Indoor Comfort → Werley Heating & Air Conditioning