Shumate Mechanical, LLC

Based in Duluth, Georgia, we provide commercial HVAC services for a wide range of construction and market types. Our capabilities include heating and cooling system design, installation, repair, maintenance, and equipment replacement. From pre-construction through installation and beyond, we focus on customer service, safety, quality, schedule management, and a practical understanding of project budgets.

Our sales and pre-construction teams work with customers and design teams to develop pricing and carry projects from concept to completion. Full-time estimators prepare detailed takeoffs for sheet metal ductwork, controls, piping, and insulation using an automated platform with digitizers, on-screen graphical interfaces, and QuickPen software. Our project managers provide focused support, coordinate foremen and crew sizes, and keep work aligned with project specifications and schedules. We self-perform many of the trade sectors needed for commercial HVAC installations, including sheet metal, piping, insulation, automation, equipment startup and commissioning, and warranty service. We are also able to staff, bond, and insure individual projects valued at more than $10 million.

For existing commercial spaces, our Retrofit division specializes in HVAC replacement and solutions for heating and cooling issues. We offer free consultations and estimates for needs ranging from a single split-system replacement to multiple rooftop units. After a contract is signed, our project management team coordinates demolition, removal, and equipment replacement with the goal of minimizing downtime. We are licensed in Georgia, Alabama, Florida, Tennessee, and South Carolina, allowing us to support regional teams from estimation through execution. Many members of our sales team are LEED accredited and/or Green Advantage Certified, and we can assist projects pursuing LEED certification through budget analysis, online credit documentation, energy modeling, and comparative analysis.