Legacy System Migration


CM3 Building Solutions
Protecting Your Investment, Building for the Future
CM3 Building Solutions has been delivering building automation and HVAC systems for 40 years. We work with thousands of municipal, education, healthcare, commercial and non-profit customers – for both new construction and existing systems.
We recognize the exceptional investment and integration of your legacy systems, and we understand the challenges in migrating them. That’s what makes us uniquely qualified to guide your migration path.
Trusted Guidance for Legacy Systems
Consultative Advice | As an experienced systems integrator, we advise you on the best path forward for your facilities. We respect your existing investment and work to utilize as much of it as possible, while balancing that with future system health, security, and viability. |
Strategic Perspective | Because we understand how your building automation and HVAC system can and should fit within the broader picture of your overall building solutions, we can identify a path forward that is grounded in real world application and tailored to your unique needs. |
Brand Knowledge

The Migration Path
CM3 Building Solutions has the tools and pathways to seamlessly modernize your building automation system with minimal disruptions to your daily activities.
We incorporate products from many industry leaders to deliver a solution tailored to your specific needs, budget, and timeframe.
Our modernization approach can be phased to ensure minimal business disruptions while enabling you to take advantage of the latest building technologies as soon as the process begins.
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With CM3, you have a partner who combines in-house expertise, best practices, and innovative strategies to keep your critical systems performing at their best.