Therma

Together, We Are Legence

A leader in HVAC, fabrication, and building automation, Therma is among California’s most capable full-service mechanical solution providers.

Mastering precision for critical environments. Therma specializes in design-build construction for complex HVAC, process piping, and control systems, ensuring optimal performance and compliance for critical operations across a range of market sectors, including biopharmaceutical, education, healthcare, food and beverage, commercial, industrial and data center facilities.

Case Studies

Legence's Sustainable Revolution: An Inside Look

Colovore Data Center
Santa Clara, CA
Company Profile

Precision control for critical environments, ensuring success.

Tenured. Innovative. Passionate. Therma's expert team plays a hands-on role throughout the life of every project. Many of our leaders have been with the company for fifteen years or more and have set the tone for Therma's client-focused culture and services.

Mike Fisher
President, Therma
Latest news
Press Release
10.31.25
Legence Sets Third Quarter 2025 Earnings Release Date and Webcast Schedule
Press Release
10.30.25
Legence Announces Extension and Repricing of Term Loan along with Increase and Extension of Revolving Credit Facility
Spotlight
10.29.25
Leadership Spotlight: 10 Questions for Greg Conn
JOIN OUR TEAM

What you do here will make a difference.

Interested in joining us? Every member of the Legence team plays a key part in creating a better built environment. And we have a lot of fun doing it, too.