Surge Protection- St. Louis

How to Know if You Need Surge Protection?

We live in the Midwest, and severe weather is something that comes with the territory.  This is more the reason to make sure your home and expensive electronics are safe from unexpected lightning strikes.  By having whole-house surge protection, you can make sure electronics like your computer, phone, tablet, etc. are less likely to be broken.  

It’s possible to have a power surge from sources beyond lightning strikes.  Sometimes utility malfunctions or other internal issues can cause a surge as well.  At TSI, keeping you and all your belongings is what we hold most important.  If you have any questions, please feel free to give us a call at (636)-425-1300 or email us at  We will happily help you understand how protected you are, and how to be proactive instead of reactive to unexpected events.   We serve the following Greater St. Louis areas

  • St. Louis 
  • Lake St. Louis 
  • St. Charles
  • Chesterfield
  • Warrenton
  • Lincoln County 
  • New Town
  • O’fallon
  • St. Peters
  • Florissant
  • Maryland Heights
  • Creve Coeur 
  • Surrounding Communities

Contact Us!