Should You Have the Same Key for Every Door in Your House?
If you’ve ever juggled multiple keys for your front door, back door, garage entry, and more—you’ve probably asked: “Can I just have one key that opens everything?” The good news is yes, you can. But is it always the best choice?
At Affordable Security Locksmith And Alarm, we help Phoenix homeowners decide when it makes sense to key all doors alike and when it’s better to keep some locks separate. Here’s what you need to know.
Need your home’s locks rekeyed to one master key? We can help – learn more here
Benefits of Using One Key for All Doors
✅ Convenience
No more bulky keychains or guessing which key works where. One key can unlock your front door, garage, side gate, and back door—making everyday life simpler.
✅ Easier Access for Family
Everyone in the house can carry just one key. It’s especially helpful for older family members or children who may struggle with keeping track of multiple keys.
✅ Simplifies Emergency Situations
If you need to get in quickly (or let someone in), having one master key reduces confusion and saves time during emergencies.
✅ Cost Savings
Rekeying all your locks to one key typically costs less than replacing them, and it reduces the number of spare keys you need to cut and manage.
When It Might Be Better to Keep Keys Separate
🔒 Rentals or Roommate Setups
If you’re renting out part of your home, having separate keys for private areas is a smart way to maintain boundaries and limit access.
🔒 Added Layer of Security
Some homeowners prefer to keep certain doors (like back entrances or home offices) on a separate key for security in case a key is lost or stolen.
🔒 Detached Buildings
If you have a guest house, workshop, or garage that doesn’t need frequent access, using a separate key may add a layer of protection without inconvenience.
Can Any Lock Be Rekeyed to Match?
Most standard residential locks—including Schlage, Kwikset, Yale, and Defiant—can be rekeyed to work with a single key, as long as the locks are compatible. If the locks are from different manufacturers or use different keyways, we may need to replace a few to make them match.
We can assess your current setup and recommend the easiest and most cost-effective way to create a one-key system for your home.
What About Smart Locks?
Many smart locks now allow keypad codes and smartphone access, eliminating the need for physical keys altogether. If you’re looking to go fully keyless, we can help you install and program smart locks on all your doors—while still keeping a manual backup if needed.
Serving Homeowners Across Phoenix
We’ve helped residents across the Valley simplify their home access in: Arcadia
Ahwatukee
Biltmore
Maryvale
Camelback East
Downtown Phoenix
South Phoenix
North Phoenix
And surrounding neighborhoods
Whether you’re rekeying two doors or ten, we’ll set up a system that makes life easier and safer.
Simplify Your Home Security with One Key
If you’re tired of juggling keys and want a cleaner, more secure setup, we’re here to help. We’ll rekey your home’s locks to match a single key—or help you choose which ones should stay separate.
Affordable Security Locksmith And Alarm – Phoenix
Call Today: (602) 854-2766
https://www.affordablesecurityphoenix.com
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Want to use one key for your whole home?
Our Phoenix locksmiths can rekey all your locks to match—fast and affordably