Mollenberg-Betz, a Western New York-based mechanical contractor, has served a broad range of clients since 1910. We take pride in our tradition of providing customers with high quality design, construction, installation, and service — from concept to completion.

To anticipate the evolving needs of a diverse client base, we have expanded and integrated our areas of expertise to build a solid reputation in our core mechanical-refrigeration competencies.

From our inception as a machine shop in 1910, to our third generation of family ownership with full-service contracting capability, Mollenberg-Betz continues it’s long-standing commitment to innovative solutions, cost effective design, and quality workmanship.

Our corporate leadership values accountability, communication, and execution, and we take pride in the relationships we have created and maintained during our first 105 years of business. This starts internally with our employees—including multiple generations of families — that have worked to convey that spirit to our customers.

The result: A loyal clientele built from the values of our founders and galvanized by our current leadership.

OUR MISSION

Mollenberg-Betz is a century-old, Buffalo-based mechanical contractor specializing in refrigeration, plumbing, heating, ventilation, air conditioning, industrial piping and service. Our goal is to develop and sustain long-term customer relationships with our experienced and knowledgeable employees using safe work practices and the most up-to-date technologies.

OUR VISION

In our second century of operations, we will continue exceeding customer expectations with the highest quality, cost-effective, and efficient results using state-of-art methods.

OUR VALUES

Safety First: Our safety commitment is that all employees, subcontractors and everyone affected by our services return home safely.
Teamwork: Our management, employees, and subcontractors work seamlessly to support each other to attain common goals to meet company standards and customer needs.
Relationships: Our employee, customer, and subcontractor relationships are our greatest assets and the cornerstones of our business success
Ethics: We operate with highest levels of accountability, honestly and integrity.