Moving into a new home is a thrilling and a joyful experience. When you have finally received the keys to your new home, the to-do list is already a page long: utilities, internet service, furniture delivery and change of address are just some of the things that are on that list. However, possibly the most important item on your to-do list for your first 48 hours of occupancy is to change the locks on your new home. The keys that you have received are only a small sampling of several copies that exist. Until you change the locks on your new home, you are not fully secure within that home. Regardless of the security of your neighborhood or the amount of new hardware that you may have on your home, until you change the locks, you cannot feel secure.

Take some time to consider this from a logical standpoint. This is just a reality of the way homes are bought, sold and transferred from one owner to another. It takes approximately 5-minutes for you to comprehend this fact and less than 1-hour to fix the security problem. Once this is done, you can cross "home security" off of your to-do list.

The Key Problem Nobody Talks About at Closing

Think about everything that happened to your home before you moved in. If it's a previously owned property, there was at least one owner before you, possibly several over the years. Each of those owners may have made copies of the keys. Family members, house cleaners, contractors, neighbors who agreed to water the plants. Some of those copies get returned. Many do not.



Then there's the sale process itself. Your real estate agent had a key. The buyer's agent had a key. Every agent who showed the home during open house weekends had access through a lockbox. Inspectors came through. Appraisers. Repair crews hired to fix whatever showed up on the inspection report. Some of those people used lockboxes, some were handed physical keys, and some passed them along to their own staff without a second thought.

If you're moving into a newly built home, the situation is slightly different but no more reassuring. The builder's crews, framers, electricians, plumbers, HVAC techs, painters, flooring installers, all needed access at various stages of construction. Job sites often run on a single shared key that gets passed around. The listing agent had copies. The builder's sales team had copies. By the time you took possession, it's genuinely impossible to know how many people have handled a key that opens your front door. 

What Rekeying Actually Does

Rekeying a lock is not the same as replacing it, and it is important for you to know the difference before making your decision. Rekeying refers to the process of removing the cylinder from the door lock, fully disassembling it (the keypins), and reconfiguring the internal keypin combination that determines what key will open the lock. When rekeying is performed on a lock all previous keys will cease to work and a new key will be issued to correspond to the new pin combination while still leaving the original hardware intact. Thus, rekeying may be completed faster and at a drastically reduced cost than a full lock replacement while maintaining the same level of security in that the lock cannot be opened by anyone with an old key.

A lock replacement requires removing the entire lock and installing a new lock. This is typically done if you have worn out, poor quality or old locks, or if you want to upgrade to a higher security system. Your locksmith can evaluate your existing locks and other factors in your unique situation to recommend what is the best path to take; whether it be rekeying, replacing, or both based on the various doors that require servicing.

Should You Install a Smart Lock?

A lot of new Houston homeowners ask this while they're already in the mindset of securing the place. Smart locks, such as, keypad entry, app-based access, fingerprint readers have become more affordable and more reliable in recent years, and they do solve the key-copy problem permanently. There are no physical keys to duplicate, no copies floating around from previous owners.

Whether a smart lock is the right choice depends on a few practical things.

The door hardware needs to be compatible. Not every door frame, deadbolt configuration, or door thickness works smoothly with every smart lock model. A locksmith can assess your specific doors before you buy anything, which saves you from buying a product that doesn't fit right or requires modifications that void its warranty.

Connectivity needs to be realistic. Wi-Fi and Bluetooth-based locks depend on a stable signal near the door. In older Houston homes with thick plaster walls or certain construction materials, signals can be weaker than expected at exterior doors. This is worth testing before committing to a Wi-Fi-dependent product.



You need a backup plan for power outages. Houston's storm season is real. Smart locks that run on batteries without a physical key override become a problem during extended outages. Any smart lock installed in a Houston home should have either a battery backup system or a physical key cylinder as a failsafe.

If a smart lock is the direction you want to go, a professional installation, rather than a DIY attempt, ensures the hardware is aligned correctly, the programming is done properly, and the backup access options are set up and tested before the locksmith leaves.

EZ Lock & Key Assist — New Home Locksmith Services in Houston, TX

EZ Lock & Key Assist has serviced Houston homeowners, renters, and businesses for many years. We provide re-keying, lock replacement, smart lock installation, and comprehensive security assessments for any new resident across the Houston metro area.

When you give us a call after a relocation, we will check each entry, assess it for security, and give you a straightforward recommendation based on what we actually see. We don't upsell hardware you do not need. We do not create urgency. We simply help you to make the start of your business into a new home with the assurance that the lock is actually yours.

If you've recently moved into a new home or rental in Houston, and you haven't yet taken care of the locks, give us a call. Just a short appointment to take a long-term problem off your table. You can visit at lockkeyassist.com or contact us directly for the same appointment.