Entrusting the electrical wiring of your home or business to a low voltage contractor is not a decision made lightly. Rely on TLS Electrical Contracting Services to assess, diagnose and repair all your electrical needs, provide maintenance to any electrical system, conduct inspections and provide documentation to ensure your Edmonton AB home or business is in compliance with regulatory codes. TLS Electrical Contracting Services provides residential electrical services in the Edmonton AB region from a qualified and certified company specializing in lighting installations and other services that include: