Home Rekeying Service
When you move into a new home in Cincinnati — whether it's a classic brick Tudor in Hyde Park, a renovated condo near the Banks, or a ranch house out in Anderson Township — you can never be fully certain how many copies of your old keys are floating around. Former tenants, previous owners, contractors, neighbors, or real estate agents may all have had access. Rekeying all your home locks to a single new key is one of the smartest, most cost-effective security upgrades you can make the day you take ownership — and Pro Cincinnati Locksmith comes directly to your door to handle every lock on the property in a single visit.
Open 24 hours, 7 days a week · Licensed, bonded & insured

“Our mobile home rekeying service works by adjusting the internal pin tumblers inside your existing locks so that only a brand-new key will operate them. Every old key becomes permanently useless — no lock hardware needs to be replaced unless you want it to be. We handle deadbolts, door knob locks, mortise locks, and more, leaving you with one master key that operates every entry point on your home. Our trained, insured technicians carry the tools and replacement pins for most major lock brands on the truck, so there is no waiting on parts and no second trip.
What we do
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in Cincinnati, we reach the Cincinnati area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
What a Professional Home Rekeying Service Actually Involves
Rekeying is a precise mechanical process. A trained technician removes the lock cylinder from your door hardware, disassembles the pin stack inside, and swaps out the driver and key pins with a new set matched to a freshly cut key. When done correctly — and done to every lock on your property in the same appointment — the result is a completely unified key system. You carry one key; it opens the front door deadbolt, the back door knob lock, the side garage entry, and the basement mortise lock. That convenience matters when you are juggling bags of groceries on a cold Cincinnati January night and do not want to fumble through four different keys.
Our technicians are experienced with the full range of residential lock hardware found in Cincinnati homes. Older properties in neighborhoods like Oakley, Norwood, or Westwood often feature traditional mortise locks — the large, rectangular lock body that sits mortised into the edge of the door — and rekeying these requires a different skill set than working on a standard Kwikset or Schlage deadbolt. We carry the correct follower tools and pin kits for both styles, so nothing gets damaged in the process. Where it is at all possible, we complete every job damage-free, preserving your door and hardware finish.

Emergency Locksmith Response and Same-Day Home Rekeying Cincinnati
Security concerns do not run on a business-hours schedule. If you have just discovered a break-in, realized your keys were lost or stolen, ended a relationship with someone who had a copy of your house key, or simply decided you want to stop worrying, you do not have to wait until Monday morning. Pro Cincinnati Locksmith operates 24/7, every day of the year. Whether you call at 7 a.m. on a weekday or 2 a.m. on a Saturday, a real dispatcher answers and routes a technician to your address. For Cincinnati residents along major corridors like Montgomery Road or near Kenwood Towne Centre, our response times are fast because our mobile units are already operating throughout the metro area around the clock.
This 24/7 availability also covers true emergency locksmith situations — not just rekeying. If you are locked out of your home at the same time you want a rekey scheduled, we handle both in the same dispatch. Our technicians are equipped to gain entry through legitimate, ownership-verified methods and then immediately begin the rekeying process so you are fully secured before we leave the property. We verify ownership before any work begins; this is non-negotiable and is there to protect you and your home.

Mortise Locks, Door Knob Locks, and Every Lock Type We Rekey
Cincinnati's housing stock spans over a century of architectural styles, which means the locks our technicians encounter range from modern Schlage B-series deadbolts to antique cast-iron mortise lock assemblies inside Victorian-era doors in Mount Adams or Columbia-Tusculum. A mortise lock is a self-contained unit — it houses the latch, deadbolt, and sometimes even a nightlatch all within one steel case set into a pocket in the door stile. Rekeying a mortise lock cylinder requires removing the set screw on the face of the lock, extracting the cylinder, and repinning it precisely. Get it wrong and the cylinder will not seat back into the case properly, or the cam will fail to throw the bolt. Our skilled technicians know these steps cold and work cleanly and efficiently.
Beyond mortise locks, we rekey standard deadbolts, door knob locks, lever handle locks, padlocks used on outbuildings or gate entries, and sliding door auxiliary locks. If your garage has an interior door leading into the home, that lock is included in the whole-home rekey quote. We also work with electronic and smart lock systems — if your Schlage Encode or similar device has a physical key override cylinder, we can rekey that cylinder to match your new home key as well. The goal is always one key, every door, no exceptions left behind.

How Pricing Works and What Factors Shape Your Quote
We do not publish flat rates because the right quote depends on several real variables specific to your home and your situation. The number of locks being rekeyed is the most obvious factor — a two-door apartment entry is a different scope than a full six-lock home with a detached garage and a mortise lock on a historic wood door. Lock type matters too: rekeying a standard door knob lock is simpler than disassembling an older mortise lock cylinder. The time of day influences pricing as well — a call placed at 3 a.m. reflects different resource deployment than a scheduled afternoon appointment. Travel distance within the greater Cincinnati service area is factored in, and if any parts such as replacement cylinders or new hardware are needed beyond simple repinning, those are included in the quote discussion.
What we commit to in every case is this: before any technician picks up a tool, you receive a clear, confirmed price for the full job. There are no surprise line items added after the work is complete. If anything unexpected is discovered during the job — a lock that turns out to need a replacement cylinder rather than a repin — we stop, explain it, and get your approval before proceeding. You are in control of the cost at every step. To get an exact figure for your home, call (704) 850-6756 and a dispatcher will gather the details needed to give you an accurate up-front quote.

Frequently asked questions
Answers to what our customers ask most. Still unsure? Just call.
Is there a mobile locksmith in Cincinnati that comes directly to my home?+
Yes — Pro Cincinnati Locksmith is a fully mobile operation, which means we do not operate out of a storefront that you have to drive to. Every technician works from a fully equipped service vehicle and comes directly to your address anywhere in the Cincinnati metro area, including neighborhoods like Blue Ash, Madeira, Delhi Township, and downtown. You do not transport your locks to us; we bring all the tools, pin kits, and equipment needed to rekey every lock on-site in a single visit. Call (704) 850-6756 — we answer 24/7 and dispatch immediately.
Do locksmiths charge a call out fee in Cincinnati?+
Many locksmith operations do include a service call or dispatch component in their pricing, and ours is no different — travel and mobilization are real costs. However, the exact structure of how that is applied varies and is always made fully transparent before any work begins. When you call us at (704) 850-6756, the dispatcher will ask about your location, the type and number of locks involved, and the time of day, then provide you with a complete confirmed price. You will never be surprised by fees added after the technician arrives. We believe you deserve to know the full number before you commit.
What should I do if I cannot immediately afford a locksmith right now?+
If budget timing is a concern, the most important thing you can do in the short term is change your routines: collect any distributed spare keys from people who no longer need them, add a door bar or chain latch to vulnerable entries, and avoid advertising on social media that you have new keys or that a property is unoccupied. Then call us at (704) 850-6756 to get a clear up-front price — you may find the total for a basic rekey is more manageable than you expect once you know the exact scope. We can also help you prioritize: sometimes rekeying just the two primary entry deadbolts first and scheduling the remaining locks later is a practical interim approach.
Can a locksmith make a new key from a lock without the original?+
Yes, this is a standard service called key origination or key cutting from the lock. A trained technician can remove the lock cylinder, decode the existing pin configuration inside it, and cut a new working key to that code — all without needing the original key in hand. This is useful when you have moved into a property and never received a key, or when all copies have been lost. Keep in mind that making a new key from the lock is a separate process from rekeying; if your goal is to void old keys and start fresh with a new key, rekeying is the more complete security solution because it changes what key opens the lock entirely.
How much will an emergency locksmith cost for a home rekey in Cincinnati?+
The cost of an emergency home rekeying service depends on several factors: the number of locks on the property, the type of hardware involved (a standard deadbolt differs from a mortise lock in complexity), the time of day the call is placed, and the travel distance within the Cincinnati area. Emergency calls made outside of daytime business hours typically reflect the higher resource cost of 24/7 availability. What we can promise is that before any work starts, you receive one confirmed price that covers everything discussed. There are no estimates that balloon into larger invoices. Call (704) 850-6756 at any hour and we will give you a real number based on your specific situation.
Where can I find an emergency locksmith in Cincinnati, Ohio for a same-day home rekey?+
Pro Cincinnati Locksmith provides emergency locksmith service throughout the Cincinnati, Ohio metro area 24 hours a day, seven days a week, including same-day and middle-of-the-night calls. We serve neighborhoods and communities across Hamilton County and into the surrounding region — from Price Hill and Clifton to Hyde Park, Mariemont, Symmes Township, and beyond. Because we are fully mobile, our technicians are already moving through the city at all hours, which means response times are genuine rather than theoretical. To schedule a same-day home rekey or report an emergency, call (704) 850-6756 — a live dispatcher answers every call, around the clock.