You should call a locksmith when you need assistance with anything related to locks and security systems. This includes situations such as being locked out of your home or car, needing to replace or repair a damaged lock, or when you want to enhance the security of your property.
The cost of locksmith services can vary based on factors such as the type of service required, the complexity of the job, the time of day (emergency services may cost more), and your location. It's a good idea to ask for an estimate before the locksmith starts the work.
Many locksmiths offer 24/7 emergency services, especially for situations like lockouts. It's a good practice to find a locksmith who provides round-the-clock services in case you encounter lock-related issues outside regular business hours.