GMS: Making The Right Things Happen – Correctly and Promptly

Commercial Electrical Design

General & Mechanical Services (GMS) is your source for all commercial electrical design and contracting needs, whether its part of a larger project or a smaller stand alone job. GMS offers services such as commercial generator installation, uninterruptible power supply systems and full service commercial electrical design.

Some of the many commercial electrical design services that we provide are:

  • Equipment installation associated with mechanical systems including: chillers, boilers, HVAC units, turbines, etc.
  • Outlet installation
  • Uninterruptible power supply (UPS) system service & maintenance
  • Commercial generator installation and maintenance
  • Customized retail and tenant fit-out projects
  • Energy saving upgrades to buildings and additions
    • LED exit lighting
    • Occupancy sensors
    • Electronic lamp ballast
  • Outdoor lighting: parking lot, security & accent
  • Commercial electrical design, installation & repair

Download a copy of the GMS Commercial Electrical Datasheet

Join Our Mailing List

For the latest GMS updates and industry news, please join our mailing list:


Hvac Tune-up*

Call Now!

  • Keep your system efficient & lower energy bills
  • Reduce the need for costly repairs
  • Extend the life of your equipment

Sign up for a commercial maintenance agreement today to earn your free HVAC tune-up*

* includes one free AC unit tune-up per commercial customer. Additional units can be serviced as part of this offer - contact us for information

HVAC Venting - GMS Blog

GMS has created a Blog page - HVAC Venting where we hope to share thoughts and ideas with others in the industry or with those looking for answers to HVAC or mechanical infrastructure issues. Take a look and please feel free to share your thoughts and or comments with us. We'll also try and answer any questions you leave on HVAC Venting

New HVAC System Brings Peace & Quiet to School

GMS Awarded Contract for new GSA Contracting Vehicle - the Building Maintenance & Operations Strategic Sourcing






24 Hour Emergency Services

At GMS, we not only focus on long-term preventative care; we also handle emergencies. More »