Yes – A Locksmith Can Unlock Most Doors Without Damaging Them There are few situations more frustrating than being locked out of your home. Whether you’ve accidentally left your keys inside, lost them, or your lock suddenly stopped working, your first thought is probably, “Can a locksmith open a locked door without damaging the lock?” The good news is yes. In most cases, a professional locksmith can unlock your door without damaging the lock or the door. First, they inspect the lock to find the safest way to open it. Then, they use special tools and proven techniques instead of force. As a result, you can get back into your home without paying for costly door or lock repairs.