The SEER Group Acquires S&S Mechanical to Enter Utah Market

The SEER Group Acquires Swan Electric Plumbing Heating & Air

April 30, 2025

HVAC & Mechanical

The SEER Group has acquired Dallas-area Swan Electric Plumbing Heating & Air, marking SEER's 42nd partner brand and its entry into the Texas market. Venture Capricorn served as exclusive sell-side advisor; founders Scott Sarlay and Nicholas Riddell sold the business and will remain aligned with SEER as the company expands its regional footprint.

The SEER Group Acquires Tuscan Electric, Heating & Plumbing

September 4, 2025

HVAC & Mechanical

The SEER Group acquired Tuscan Electric, Heating & Plumbing, a fast-growing, family-operated home services company serving the Denver metro area. The add-on expands SEER's presence in Colorado while preserving Tuscan's brand and local leadership.

The SEER Group Acquires Alpine Heating & Air Conditioning

March 17, 2025

HVAC & Mechanical

The SEER Group has acquired Eugene, Oregon-based Alpine Heating & Air Conditioning, expanding SEER’s Oregon footprint. Alpine will continue to operate locally while gaining access to SEER’s operational resources and support to grow its residential and commercial HVAC services.

The Sterling Group Acquires L&S Mechanical

September 2, 2021

HVAC & Mechanical

The Sterling Group, a middle-market private equity firm, has completed the acquisition of L&S Mechanical, a tri‑trade provider of plumbing, HVAC and electrical installation services headquartered in Richardson, Texas. Sterling said it will partner with L&S management to expand the company’s tri‑trade turnkey model across Texas and into other states and accelerate growth.

Comfort Systems USA Acquires J & S Mechanical Contractors

February 2, 2024

Construction

Comfort Systems USA, Inc. acquired J & S Mechanical Contractors, Inc., a West Jordan, Utah-based mechanical construction services firm founded in 1976. Crewe Capital served as exclusive advisor to J & S; the business is expected to contribute approximately $145M–$160M of annualized revenue and $12M–$15M of EBITDA and to be neutral to slightly accretive to Comfort Systems' EPS in 2024–2025. The acquisition expands Comfort Systems' presence in the Intermountain West and brings J & S's technical construction capabilities into Comfort Systems' national platform.

The SEER Group Acquires K-F Electric and Veterans Plumbing; Joins Western Heating and Air

October 22, 2024

HVAC & Mechanical

The SEER Group acquired Boise-based K-F Electric and Veterans Plumbing and will integrate both businesses into its Boise-based platform, Western Heating and Air. The transactions expand SEER's service capabilities across electrical, plumbing and HVAC in the Treasure Valley and support succession planning for the founders.