We鈥檙e on call for you 24/7/365

Keeping your building鈥檚 occupants comfortable and productive is your priority. Helping your business to improve its cost of operations through lowered utility and maintenance costs is ours. 聽HVAC聽聽from GEM Service are customized to each business’ unique heating and cooling needs.聽GEM Service has a wide range of HVAC, plumbing, commercial facility management and industrial site maintenance capabilities to service any size building or plant.

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 Service manages simple to complex聽heating and cooling equipment projects 颈苍肠濒耻诲颈苍驳听building automation controls, air handlers, chillers, and boilers. 聽

Plumbing services include both repairs and planned capital projects, as well as backflow preventer and water meter certifications.聽

Responsive to your needs

For the last 12 months of emergency service calls, an HVAC technician was dispatched in 52 minutes on average.

Controlling and managing utility costs

Additionally the聽GEM Service team specializes in bringing visibility to building owners and managers who want to control energy expense. is a powerful, intuitive data visualization tool that helps prioritize energy efficiency through better understanding. Our cloud-based software application is simple, easy to use and puts key business analytics at your fingertips. Using energy cost, consumption and carbon trends, the Building Performance Gauge shows how your building performs compared to itself, its peers, and metrics that matter.

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

Brent Baden, Frontier Communications, Bryan, Ohio