TESLA POWERWALLS

Each of our Diagnostic Engineers, Installation Specialists, Equipment Design Engineers, and Client Specialists is dedicated to providing vigilant customer support 24 hours a day, seven days a week.

Free Inspection

Can’t stand losing power, paying more for electricity, or want to live entirely off the grid? With Tesla Powerwall, you can get off the grid and help the environment simultaneously. When it comes to installing your Powerwall in Texas, Excel Construction Group is the best choice. We are the best Tesla Powerwall and Tesla battery installers in Texas because we have been in business for years and are certified by Tesla.