Marine Electronics Sales and Service Here at Trionics, we cater to the sales, installation and service of a wide variety of today's modern boating electronics. We can also handle all your EPIRB needs. Servicing the Houston and surrounding areas. Give us a call today at 281-338-2688 We are a full service facility located in Webster, TX. Our professional team of field installers and engineers are here to facilitate any need you could have on your boat, whether it be adding a navigation light or laying out and installing a complete bridge system. We represent all major manufacturers of equipment and some you may not have heard of before. Give us a call today and find out why Trionics is the best name in marine electronics sales and service.