We’re on call for you 24/7/365

Keeping your building’s occupants comfortable and productive is your priority. Helping your business to improve its bottom line through lowered operating and maintenance costs is ours.  Preventive Maintenance plan options from GEM Energy are customized to each business’ unique heating and cooling needs.

GEM Energy has a wide range of HVAC, plumbing, commercial facility management and industrial site maintenance capabilities to service any size building or plant.

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Our in-house HVAC engineering and technical team crafts your unique service program to maximize utility savings and extend the life for your mechanical equipment. From system design through installation, GEM Energy manages simple to complex heating and cooling equipment projects including building automation controls, air handlers, chillers, and boilers.

Our wide range of plumbing services includes repairs and capital projects, as well as backflow preventer and water meter certifications.

Need help with financing a mechanical system upgrade? Our team can help you find incentives and funding and manage the paperwork, including PACE financing.




I want to thank everyone at GEM for the great service that we receive every time we call.  The work is always done quickly, and I know I can count on it being done right the first time.

Brent Baden, Frontier Communications, Bryan, Ohio