About National Retrofitting Group

Since 2010, National Retrofitting Group has been at the forefront of energy efficiency innovation, delivering comprehensive energy and water efficiency solutions alongside cutting-edge renewable energy services to commercial and solar industries nationwide. Based in Chicago, Illinois, we have established ourselves as a trusted partner for organizations seeking to reduce their environmental footprint while achieving significant cost savings through strategic energy improvements.

Who We Are

Our success stems from our carefully assembled team of seasoned professionals, each operating at the top of their respective fields. This expertise has enabled us to become a trusted partner to a diverse portfolio of commercial, industrial, and ESCO clients. From K-12 schools and higher education institutions to local and federal government facilities, our experience spans the full spectrum of ESPC projects. In the commercial and industrial sector, we've delivered exceptional results for data centers, retail establishments, industrial facilities, warehouses, and sports lighting installations. At National Retrofitting Group, we don't just implement energy solutions—we engineer sustainable futures that benefit both our clients' bottom lines and the environment.

Nationwide Service & Coverage

Our ability to deliver consistent, high-quality results across 48 states and Canada is powered by our strategically distributed network of resources and partnerships throughout North America. We maintain regional expertise and local knowledge while leveraging our comprehensive infrastructure of skilled technicians, project managers, and specialized equipment positioned across key markets. This extensive resource network ensures rapid project mobilization, streamlined logistics, and the ability to scale operations efficiently regardless of project location. Whether managing a single-site retrofit or coordinating multi-location energy initiatives spanning multiple states or provinces, our distributed capabilities enable us to maintain the same rigorous standards and personalized service that have made us a preferred partner for energy efficiency projects of any size and complexity.