Locksmith in Dallas tx are only able to open locks for the property that you own. If you understand how locksmiths check ownership, you can be prepared to have the right documentation available that you need. A photo identification card or a bill with an address that matches another photo ID can be enough for some locksmiths to open up a residential house. Some locksmiths are able to pull property tax records to verify ownership. If you rent, it could be more complicated, as you may need to call your landlord to get permission to unlock the property. If you have any questions about what proof of documentation you will need, be sure to discuss this process with the locksmith in advance.