Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Lock Installation & Rekey Across Dayton
Lock installation and rekey in Dayton typically costs $85-$210 for a standard rekey and $140-$380 for new deadbolt or smart lock installation, quoted in writing before any work begins. Novak Lock & Security serves every Dayton neighborhood from the Oregon District to Five Oaks, with background-checked technicians who arrive in uniform and leave a documented photo record at completion. Call (331) 310-8471 and a live person answers, 24/7.
Dayton’s housing stock isn’t like the suburban sprawl you’ll find in Mason or Springboro. Half the homes we service were framed before 1930, and that changes everything about how a lock should be installed, rekeyed, and maintained. A pre-WWII door with a settling frame doesn’t take a smart lock the same way a 2018 vinyl-clad front door does. We know the difference because we work these houses every week.
Why Novak Lock & Security Is Dayton’s Preferred Lock Installation & Rekey Company
We’ve built our reputation in Dayton on one rule that has not changed since 2002: Haven Standard Clause 1, the price quoted on the phone is the price on the invoice. No call-out surcharge added at the door. No “discovery fee” when the tech arrives. The dispatcher gives you a firm number, in writing, before anyone is dispatched. That rule matters more in this trade than in most, because locksmiths are one of the few home-service categories where bait-pricing is common enough that consumers have learned to expect it. We built the company specifically to be the exception.
Every technician who shows up at a Dayton door is background-checked and uniformed, and at the end of the job you get a documented photo record showing exactly what was installed, what was repaired, and what the hardware looked like before and after. That’s standard. Not an upsell. The same goes for our 365-Day Done Right Promise: if the installation or rekey isn’t right, we make it right, on every job, whether it’s a $95 rekey in Riverside or a $1,400 restricted key system on a South Park restoration.
We’re also the shop Dayton homeowners call when they’ve already got a written estimate from another company and want a second opinion. Bring us a competitor’s quote and we’ll review it at no charge. No pressure. Just a pair of experienced eyes on the scope and the number.
Our Lock Installation & Rekey Services in Dayton

Our Lock Installation & Rekey team handles everything from a single Kwikset cylinder swap to full-house keying systems for rental investors. The four services we’re called for most in Dayton are below, with what you can expect to pay and what we actually do.
Smart Lock Installation
Smart lock installation in Dayton runs $180-$380 per door, including the wire run check, door prep, and programming walkthrough. On the older doors we see in South Park and Five Oaks, the install often requires re-mortising the pocket and shimming the strike plate because the frame has settled over a century of freeze-thaw cycles. A cheap smart lock mounted to a warped frame will misalign and deadbolt itself into failure within a season. We mount the lock to the door as it actually is, not as it was in 1910.
We stock and install Yale Assure, Schlage Encode, and Baldwin Evolved, among others. If you want a lock that pairs with your existing Ring, Nest, or HomeKit setup, we’ll confirm compatibility on the phone and bring the right model the first time.

Keyless Entry
Keyless entry installs in Dayton typically run $150-$320 depending on whether you want a basic code lock or a full door-controller with remote access and audit logs. For rental properties near Wright-Patterson Air Force Base, keyless entry is the single biggest time-saver a landlord can install. Instead of rekeying between tenants, you delete the old code, add the new one, and get a lock history showing who opened the door and when. We program, test, and document the whole install.

Keypad Lock
Keypad lock installation starts around $140 for a single deadbolt replacement and goes up to $400 for a Baldwin or Yale touchscreen with smart-home integration. These locks make the most sense on Dayton’s bigger older homes where a single front-door key no longer matches how the household actually operates. We run into plenty of century homes in the Oregon District where six people share one key and nobody remembers who has copies. A keypad fixes that in one visit.

Biometric Lock
Biometric lock installation in Dayton runs $250-$550 per door. These locks read a fingerprint and release the deadbolt. They’re the right call for home offices, gun safes, and basement labs where key control actually matters. On high-humidity days the sensors can be finicky on doors with heavy direct sun exposure, so we always confirm the door orientation and shade pattern before recommending a specific model. The last thing anyone wants is a fingerprint reader baking on a south-facing door in July.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Dayton
We do factory-authorized work on Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage, plus a wide range of entry-grade hardware from Kwikset and Yale. That matters in Dayton because the housing stock demands both ends of the spectrum: new builds and flips in the suburbs take entry-grade Schlage and Kwikset, while the historic districts need Mul-T-Lock cylinders and Baldwin mortise trim that matches the original hardware design. We stock the common vintage Corbin and Yale mortise parts that South Park and Five Oaks restorations require, so we don’t have to drill out a 125-year-old lock body just because a spring gave out.
Common Lock Installation & Rekey Problems We See in Dayton Homes

- Seized deadbolt cylinders from freeze-thaw cycling. Dayton averages around 20 ice events per winter, and each one forces moisture into exterior lock cylinders, freezes, expands, and seizes the pin chamber. By March, a deadbolt that worked in October won’t turn at all. We extract, clean, and re-lubricate rather than drill, whenever the cylinder is still sound.
- Misaligned strike plates on settling pre-war doors. Two-story Craftsman bungalows in South Park and Five Oaks have door frames that rack and swell with seasonal moisture shifts. The deadbolt throws fine, but it hits the strike plate edge instead of the pocket. We re-mortise the plate, shim the frame, and sometimes replace the plate with an ANSI Grade 1 reinforced version that holds against kick-in attempts.
- Mismatched hardware layered by decades of tenant turnover. Dayton’s rental-conversion market means many century homes have an original mortise lock body with a modern bored deadbolt drilled into the door stile above it. The result is a door with two locks that don’t share a key and a mortise body that’s been gutted. We consolidate the hardware, rekey everything to one key, and restore the mortise body with period-correct parts when the homeowner wants the original look kept.
- Kiosk-copied keys that don’t throw the deadbolt cleanly. Keys cut at a hardware-store kiosk drift off spec by a thousandth of an inch, but that’s enough to make a Schlage B660 deadbolt bind midway. We see it constantly in Dayton rental turnover. Our key duplication uses factory-spec blanks and calibrated cutters, and every key is test-fit in a lock body before it leaves the van.
Pricing for Lock Installation & Rekey in Dayton, OH
Here are the honest numbers for Dayton’s market. A standard rekey runs $85-$130 for the first cylinder and $15-$25 per additional cylinder on the same key. New deadbolt installation runs $140-$220 for entry-grade Schlage or Kwikset, $220-$380 for smart locks, and $250-$550 for biometric or commercial-grade hardware. Mortise lock restoration on vintage doors runs $180-$450 depending on what’s salvageable. Restricted key system setup (Medeco or Mul-T-Lock) starts around $600 for a three-door residence.
We quote the full price on the phone before anyone is dispatched, and that number is the number on the invoice. No call-out surcharge, no trip fee, no “parts I didn’t see coming” adjustment at the door. If we find something unexpected, we stop and show you before anything costs a dollar more. Estimates are free. Call (331) 310-8471.
We Also Serve Cities Near Dayton

Novak Lock & Security serves the full Miami Valley, including Fairborn, Middletown, Springfield, and Mason. Dispatch and scheduling are coordinated from the brand’s Cleveland office, and crews are stationed locally to serve Dayton and the surrounding communities. Wherever you are in the metro, the same written-price rule applies: the quote on the phone is the price on the invoice.
Serving Dayton, OH - Our Local Coverage Area
We’re based in the Dayton area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Lock Installation & Rekey in Dayton

Yes. We can rekey most original Corbin, Yale, and Sargent mortise lock bodies in place, replacing only the cylinder and springs, not the lock body itself. Our techs stock the period-correct parts these locks need, and we’ve rekeyed hundreds of mortise locks across South Park, the Oregon District, and Five Oaks without drilling anything out. Call (331) 310-8471 and describe the lock; we’ll tell you over the phone whether it’s a standard rekey or a more involved restoration.
Yes. We’re factory-authorized for Medeco and Mul-T-Lock, and we install restricted key systems in historic Dayton homes regularly. A rekeyable Mul-T-Lock setup on a three-door South Park bungalow starts around $600, and the key control means no one can copy a key at a kiosk without an authorization card. That’s the single biggest security upgrade any Dayton homeowner can make, particularly in neighborhoods where key copies have drifted through decades of tenant turnover.
We mount smart locks to the actual condition of the door and frame. That usually means re-mortising the pocket, adding shim material to a warped frame, and sometimes reinforcing with an ANSI Grade 1 strike plate before the lock goes on. A smart lock installed on an unaligned door will throw the deadbolt partially, jam, and leave you locked out. We fix the frame first, then mount the lock. Smart lock installs in those neighborhoods typically run $180-$380 per door.
Yes. We regularly pair Yale Assure, Schlage Encode, and Baldwin Evolved keypads with Ring, Nest, HomeKit, and standard Z-Wave or Zigbee alarm panels. Before we install, we confirm your system’s protocol and hub type, so the lock the dispatcher quotes is the lock that actually connects on day one. Integration is included in the install price, not billed as an add-on. Call (331) 310-8471 for a written quote.
We rekey the property in one visit, typically the same day or next morning, so the new tenant can move in without a window where the old key still works. For a single-family house with three exterior doors, expect $85-$130 plus $15-$25 per additional cylinder. We also set up keyless entry on WPAFB-area rentals frequently, since managing digital codes between PCS moves is faster and safer than cutting new brass every transfer. Every job gets a documented photo record and a written receipt for your property files.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Dayton and the Miami Valley since 2002.






