Congratulations on your move to Prosper TX. Whether you bought a resale home or are starting a new lease, there is one security task that should happen before you unpack a single box: change your locks.
Why Changing Locks on Move-In Day Matters
When you receive a key to your new home, you have no way of knowing how many copies exist. Previous owners may have given spare keys to neighbors, family members, cleaning services, contractors, or a real estate agent’s lockbox. Renters face the same risk — prior tenants could still have working keys.
This is not about paranoia. It is about starting with a clean slate. A quick rekey or lock replacement costs far less than dealing with a break-in or missing property.
Rekey or Replace? What Makes Sense for Move-In
For most move-in situations, rekeying is the smarter choice. Rekeying changes the internal pins so old keys no longer work — your existing hardware stays in place. It costs significantly less than full lock replacement and takes about 15 minutes per lock.
Consider full replacement if:
- The existing locks are worn, damaged, or outdated (older than 10 years)
- You want to upgrade to higher-security or smart locks
- The lock brand is low-grade (no-name hardware store brands)
Which Locks Should You Rekey?
At minimum, rekey every exterior entry point:
- Front door deadbolt and knob/lever
- Back door and side door
- Garage entry door (the door from your garage into the house)
- Any detached garage or shed with a lock
If all your exterior locks use the same keyway, a locksmith can rekey them all to work on one key — a process called keying alike — so you only need one key for your entire home.
How Much Does Move-In Rekeying Cost in Prosper TX?
Rekeying service in Prosper typically runs $25–$50 per lock cylinder, with most homes having 3–5 cylinders on exterior doors. Many locksmiths, including 1st Class Locksmith, offer a flat move-in rekey package that covers all exterior locks for a single price.
Book Same-Day Service in Prosper
We understand that moving day is hectic. Our mobile locksmiths work around your schedule and can often arrive within an hour. Call (972) 544-4574 to book your move-in lock service today.
We serve Prosper, Celina, Frisco, McKinney, Allen, and the surrounding Collin County area.
Looking for professional locksmith help? Contact 1st Class Locksmith in Prosper TX — available 24/7 at (972) 544-4574.