
Residential Lock Rekeying for Crofton Homes
Securing your Crofton home is a top priority, especially after moving in, after a tenant leaves, or if you suspect old keys are still in circulation. Rekeying your locks is a cost-effective way to immediately enhance security. Once the rekeying is complete, you will receive a new set of keys, and we will explain any warranty coverage and what to expect from your newly re-keyed locks.
- Same day
- Typical arrival
- From $99
- + $49 service call
- 1 ZIP
- 21114
24/7 dispatch
A person answers, any hour
Licensed & insured
Background-checked techs
Since 2009
15+ years in the DMV
Mobile vans
Stocked to finish on visit one
After Your Locks Are Rekeyed: New Keys and Assurance
Once Q 24/7 Lock Service completes the rekeying of your residential locks in Crofton, the technician will provide you with a full set of new keys tailored to your updated cylinders. These new keys will be the only ones that operate your rekeyed locks, instantly nullifying any old keys that might still be out there. This immediate change ensures that previous occupants, contractors, or lost keys no longer pose a security risk. We also conduct a thorough test of each rekeyed lock to ensure smooth operation and proper engagement of the deadbolt or latch. Our work comes with the assurance of professional service. If any questions or minor adjustments are needed following the rekey, our team is available to assist, ensuring your peace of mind regarding your Crofton home's renewed security.
The Process of Rekeying Your Home's Locks
Rekeying is a precise mechanical process that changes the internal pin configuration of an existing lock cylinder. Unlike replacing an entire lock, rekeying only modifies the tumblers within the cylinder, making it respond to a brand-new key. This means your current door hardware, finishes, and handles remain in place, preserving your home's aesthetic while upgrading its security. Our technicians remove the lock cylinder from your deadbolt, knob, or lever hardware. They then extract the old pin stack and replace it with a new "bitting" pattern, which corresponds to the cuts on your fresh set of keys. After reassembling the cylinder and reinstalling it, new keys are cut on-site. For convenience, we can key-alike multiple exterior doors, allowing a single key to operate your front door, back door, and garage entry in Crofton.
When Rekeying is the Smart Choice for Your Security
There are several compelling reasons why residents in Crofton choose to rekey their home's locks. The most common scenario is after purchasing a new house or signing a lease, where previous owners or tenants may still possess old keys. Rekeying ensures that you are the sole controller of access to your property. Similarly, if a contractor, cleaner, or even a past partner still holds a key, rekeying eliminates that security vulnerability. Beyond security concerns, many Crofton homeowners opt for rekeying for convenience. Instead of carrying a bulky keyring with separate keys for the front, back, and garage doors, rekeying allows for "key-alike" functionality, where one key operates all exterior locks. This streamlines daily entry and exit, providing both security and simplicity for your home in the 21114 ZIP code.
What lock rekey covers in Crofton
- Re-pin existing deadbolts, knobs and levers
- Key-alike across every exterior door
- New keys cut on site
- Smart-key and SmartKey-style cylinder resets
- Master key setup where a property needs tiers
On the ground in Crofton
Many Crofton residents value the security and convenience of their homes, especially in a community with varied housing types like those in Anne Arundel County. Whether you live in a detached house or a condominium in the 21114 ZIP code, ensuring only authorized individuals have keys is crucial. Our rekeying service helps maintain this peace of mind across the Crofton area.
Covering 21114 · Anne Arundel County
When Crofton customers call us for this
- You just closed on a house or signed a lease
- A tenant moved out
- A contractor, cleaner or ex-partner still has a key
- You want one key instead of four
Lock Rekey in Crofton — common questions
Still not sure? Call (888) 571-4443 — a real dispatcher will tell you what the job involves before anyone is sent out.
How much does it cost to rekey locks in Crofton?
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Our lock rekeying service in Crofton starts at $99, plus the $49 service call fee. This price covers re-pinning existing cylinders, and the technician will provide a precise quote based on the number of locks before starting work.
How soon can you rekey my locks in Crofton?
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We offer same-day service for residential lock rekeying in Crofton, MD. Once you schedule, our mobile locksmiths are dispatched from our Greenbelt base to complete the job efficiently, often within a single visit.
Can you make all my house doors open with one key?
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Yes, a common request during rekeying is to "key-alike" your exterior doors. We can re-pin your deadbolts, knob locks, and lever locks so that a single key operates all of them, simplifying access to your Crofton home.
Is rekeying better than replacing locks when moving to a new home?
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Rekeying is often a more cost-effective and equally secure solution when moving into a new home. It renders all previous keys useless by changing the internal pin configuration, without the added expense and labor of purchasing and installing entirely new lock hardware.
What DMV customers say
Real reviews from Google and Yelp, published exactly as our customers wrote them.
“When we moved into our new place, we called Chaim to rekey the locks. He was quick, professional, and very helpful. He also adjusted the doors, and they now close and lock more smoothly. Highly recommend using Q 24/7.”
Dan Granot
Lock rekey
“I called and had my 3 month old and 2 year old locked inside my condo. He arrived extremely fast and tried multiple ways to open the door. He successfully opened my door within 15 minutes promptly. Amazing service and very friendly. Would recommend for any emergency!!!!!”
Zoeys Mommy
Emergency house lockout
“Hay was extremely professional and very courteous. He did an outstanding job replacing 2 locks and re-keying one lock for me. Hay took the time to explain what needed to be done and why. I would absolutely use this company again. And their prices were very reasonable.”
Joycelyn McAllister Monayong
Lock change + rekey
Find us
8405 Greenbelt Rd #201
Greenbelt, MD 20770
We're a mobile locksmith — the van comes to you. The Greenbelt address is our dispatch base, and it's where the Maryland, Baltimore & Washington DC coverage radiates from.

Need lock rekey in Crofton?
From $99, quoted before dispatch. Typical arrival same day.