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Serving commercial customers in Northwest Florida, System Service & Engineering provides comprehensive HVAC/Mechanical, Electrical and Plumbing Services.


HUNT VALLEY, MD (May 1, 2023) – Fidelity Building Services Group (Fidelity BSG), a national leader in technical building services and solutions, including HVAC/Mechanical Services, Energy & Sustainability Engineering, Advanced Building Automation, and Emergency Power Systems, announces today the addition of System Service & Engineering to our company.

System Service & Engineering specializes in Full-Service Mechanical, Electrical and Plumbing, providing maintenance, emergency service, and end-to-end solutions for commercial facilities throughout Northwest Florida and the Gulf Coast. Staffed with the region’s most dedicated technicians, they deliver integrated building services at exceptional value.

"With the addition of System Service & Engineering to Fidelity BSG, we now maintain a strong presence along the Florida Gulf Coast and surrounding Northwest Florida region," says Dave Lanphar, LEED AP, CEO/Partner of Fidelity BSG. "We enthusiastically welcome the highly technical System Service & Engineering Team to our company."

“System Service & Engineering was built upon strong values, creativity and an unending dedication to customer service,” says Bruce Kuhnel, PE, President of System Service & Engineering. "We are excited to be part of Fidelity BSG, a truly dynamic company with very aligned cultures and core values. Great opportunities lie ahead.”

About Fidelity Building Services Group

Fidelity Building Services Group (Fidelity BSG) is a leading national provider of technical building services and solutions for the commercial and industrial facilities market. Our product and service offerings include HVAC/Mechanical Services, Energy & Sustainability Engineering, Advanced Building Automation, and Emergency Power Systems. Our core markets are commercial, industrial, and institutional facilities. Fidelity BSG leaders are some of the most highly regarded individuals in the service, construction, and engineering communities. Collectively, we share a commitment to advancing the cause of building energy efficiencies, sustainable energy solutions, and service excellence.

In 1945, Fidelity BSG was founded as a full-service mechanical engineering, contracting, and service company that introduced air conditioning, refrigeration, and process cooling to a new marketplace. The advent of air conditioning went on to revolutionize the entire building industry, and Fidelity BSG has been on the leading edge ever since. Today, through strategic acquisitions and partnerships, the Fidelity BSG geographic footprint has grown beyond the Mid-Atlantic, extending throughout the South, Southeast, Midwest, and Gulf regions. We have over 2,200 Team Members, more than 67 locations serving 22 states, and over 75 years of excellence delivering Proactive, World-Class Service.

About System Service & Engineering

System Service & Engineering specializes in complex building systems. Through innovative and customized solutions, we provide end-to-end expertise in HVAC/Mechanical services, Plumbing, Building Automation, and Electrical Systems to commercial markets in Northwest Florida.