As one of the top rated and most reliable locksmith service providers in Waterloo, Ontario and surrounding areas, S.O.S. Locksmith understands that most lock and key emergencies happen at inconvenient times, late at night or early morning or when normal service providers doesn’t offer their service. We know how anxiety those moments bring in, for that, we offer a highly regarded and trusted 24/7 locksmith Waterloo service that offers fast response times at an affordable, transparent prices. Our experienced emergency locksmiths have till date, tackled all types of locks, no matter how small or big they are. You are assured of most prompt commercial, automotive, residential, emergency locksmith services of the highest order from us. We are always ready to solve your emergencies, even if it happens in the middle of the night or early morning hours. You can expect top quality customer service and fast response times from us.