At Car Toys, we take our responsibility to you and your car seriously. We're the largest independent multi-channel specialty car audio in Tukwila and mobile electronics retailer in America, with locations in major cities across the western United States including Seattle and Spokane, Washington; Portland, Oregon; Denver, Colorado Springs, and Ft. Collins, Colorado; and Houston and Dallas/Ft. Worth, Texas. We guarantee our work for as long as you own your car. If there's ever a problem with the work we do, we'll fix it for free. Thank you for choosing Car Toys for your installation services! With our services comes a lifetime installation warranty on the installation workmanship performed by Car Toys Technicians for the lifetime of the vehicle—including all mounting and wiring provided that no additional installation work has taken place concerning the installed product other than by an authorized Car Toys Installation Center. To obtain warranty service, bring your vehicle to any Car toys - Southcenter along with the original installation and product purchase receipts.