Residential Locksmith Services

Trusted Home Locksmith Services in Olathe & Johnson County

Your home is where your family feels safest — and the locks on your doors are the first line of defense. Whether you’ve just moved into a new home, experienced a break-in, or simply want to upgrade your security, Same Day Locksmith provides professional residential locksmith services you can trust.

As a family-owned business with a physical storefront in Olathe, we understand the importance of protecting what matters most. Every technician on our team is licensed, insured, and background-checked, so you can feel confident inviting us into your home.

Who Has a Key to Your Home?

Think about it: previous homeowners, old roommates, contractors, dog walkers, house cleaners, ex-partners. If you can’t account for every key that’s been made for your home, it’s time to rekey. Rekeying is one of the most affordable and effective security upgrades you can make, and we can do your entire home in a single visit.

• Average rekeying appointment takes 30-60 minutes
• All locks can be keyed alike — one key for every door
• Much more affordable than replacing all your locks
• Recommended after every move, breakup, or lost key
• We carry all major lock brands in our service vehicle
• Free security assessment included with every visit

Understanding Your Home Lock Options

Not all locks are created equal. The right choice depends on your door type, budget, and security needs. Here’s a breakdown of the most common residential lock types we install and service:

Deadbolts

A quality deadbolt is the single most important lock on your exterior doors. Unlike spring-bolt knob locks that can be shimmed or forced, a deadbolt extends a solid metal bolt into the door frame that can only be moved by turning the key or thumb turn. We install Grade 1 and Grade 2 deadbolts from Schlage and Kwikset, and we always check that your strike plate and door frame are reinforced properly. A deadbolt is only as strong as what it’s bolted into.

Smart Locks & Keyless Entry

Smart locks have become one of our most requested installations. They eliminate the need for physical keys entirely — you unlock with a PIN code, fingerprint, smartphone app, or voice assistant. Popular models we install include the Schlage Encode, Yale Assure Lock 2, Kwikset Halo, and August Smart Lock. Smart locks are especially popular with homeowners who want to grant temporary access to house cleaners, dog walkers, or Airbnb guests without handing out physical keys. We handle the full installation including Wi-Fi or Bluetooth pairing and app setup.

High-Security Locks

For homeowners who want maximum resistance to picking, bumping, and drilling, we install high-security lock cylinders from Medeco and Mul-T-Lock. These locks use patented keyways that cannot be duplicated at hardware stores — only authorized dealers can cut copies. They’re an excellent choice if you’re concerned about unauthorized key duplication or want the highest level of physical security available for a residential door.

Knob Locks, Lever Locks & Handlesets

Knob locks and lever handles provide convenience and basic security for interior doors, bedroom doors, and bathroom doors. For exterior doors, we always recommend pairing a knob lock with a deadbolt rather than relying on a knob lock alone. We also install decorative handlesets that combine a deadbolt and lever in a single attractive unit — a popular choice for front entryways.

When to Rekey vs. Replace Your Locks

One of the most common questions we hear is whether a customer should rekey their existing locks or replace them entirely. Here’s a simple guide:

Rekey When:

• You’ve just moved into a new home and want to invalidate old keys
• You’ve lost a key or had one stolen
• You want all your locks to work with the same key
• Your existing hardware is in good condition and you like the look of it
• You’re on a tighter budget — rekeying costs less than replacement

Replace When:

• Your locks are old, worn out, or visibly damaged
• You want to upgrade from basic Grade 3 locks to higher-security hardware
• You’re switching from traditional locks to smart or keyless entry
• Your door has been kicked in or forced, potentially damaging the lock mechanism
• You want a completely new look or finish to match renovated hardware

Residential Locksmith FAQ

How much does it cost to rekey a house?

Rekeying is priced per lock cylinder, and the total depends on how many exterior locks your home has. The price includes new keys and ensuring all rekeyed locks work with the same key. We provide an upfront quote before starting — call us at (913) 530-9874 for exact pricing based on your home.

Can you install a smart lock on my existing door?

In most cases, yes. Smart locks are designed to fit standard door preparations. Our technicians will verify your door thickness, backset measurement, and bore hole size before installation. If any modifications are needed, we can handle them on the spot.

Do you offer free home security assessments?

Yes. When we visit your home for any service, we’re happy to walk through your property and identify any security weak points — unlocked windows, inadequate door frames, missing deadbolts, sliding door vulnerabilities, etc. We’ll give you honest recommendations based on what we see, with no pressure to buy anything on the spot.

What should I do if my lock is jammed or hard to turn?

A sticking lock usually means the cylinder is worn, the pins are dirty, or the deadbolt is misaligned with the strike plate. Try lubricating the keyhole with graphite spray first. If that doesn’t help, call us — we can repair or replace the cylinder without replacing the entire lock, which keeps costs down.