Proudly Serving Houston and Surrounding Metro Area Since 1981!
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History

Lange Mechanical, Inc., now known as Lange Mechanical Service, LP, was founded in 1981 by Randy Lange. Over the next 25 years, Randy built one of the most reputable Commercial Air Conditioning companies in the Houston Area based upon a foundation of building lasting Customer Relationships and Quality in Service. His long time friend Bill Piske purchased the majority share of Lange Mechanical following Randy’s sudden death in 2006. From day one, Bill has been committed to the Employees and Customers of Lange Mechanical. His main focus is Leading Lange Mechanical’s employees to be the Top Quality Mechanical and Building Automation System (BAS) Service company in the Houston area.

To this end, Bill Piske has implemented two Key Strategies:

  • Employer of Choice in the Mechanical and BAS Industry
  • Customer Relationship Account Management

These Strategies are guided by our Values of Accountability, which have become etched into the Foundation of Lange Mechanical Services, L.P.:

Our Employees: They are the foundation of our strength. We are committed to their fair selection, development, motivation and recognition. We will provide employees with the tools, training and support to achieve top quality in service to our customers.

Customer Relationships: We will work to develop, nurture and maintain trusting relationships within all levels of our Customers. We will focus on seeking, proposing and delivering “win-win” solutions to our Customers Mechanical and BAS challenges.

Integrity: Honesty and fairness are essential to the way we do business and how we interact with fellow employees and customers. At Lange, we keep our promises…we do what we say we’re going to do. We will conduct ourselves in accordance with the highest code of ethics.

Growth: We are a company that believes growth is essential to our current and future success. Growth allows us to develop, motivate and recognize our employees, and builds depth and strength in the services we offer our customers.

Over the years, with quality service, competitive pricing and a culture of accountability, Lange Mechanical has fortified long term relationships with many prosperous companies throughout the Houston Metro area. These companies continue to desire our dependable top quality service to maintain their heating and cooling needs.