Fast, Reliable Lock Installation & Rekey Across Xenia
Lock installation and rekeying in Xenia typically runs $120-$280 for standard residential work, with most jobs completed same-day by our technicians already familiar with the city’s distinctive post-1974 housing stock. We’re Strongbox Lock & Safe Co. of Ohio, and we’ve been serving Xenia and the Miami Valley for over 42 years. Call us at (866) 283-1853 for a flat price before the truck rolls - no bait, no switch, no voicemail trees.
Xenia’s not like Dayton or Fairborn. The 1974 Super Outbreak tornado leveled whole neighborhoods and the city rebuilt fast. That means entire blocks of ranch and split-level homes went up between 1975 and 1982 with identical pre-hung doors and the same contractor-grade Kwikset 400-series locksets. Those locks are now pushing 50 years old. We know the hardware, we know the frame issues, and we know which streets share which door specs. When you call us for Lock Installation & Rekey work, you’re getting a technician who’s already worked your exact setup down the block.
Why Strongbox Lock & Safe Co. of Ohio Is Xenia’s Preferred Lock Installation & Rekey Company
We’ve built our reputation in Xenia one job at a time, starting with the flat price we quote on the phone. That matters here because too many residents still remember the $19-ad locksmith who showed up with a drill and a bill three times the estimate. We don’t operate that way. The price we quote is the price you pay. Period.
Gordon Whitley has led Strongbox with the same principle since the beginning: a square deal, backed in writing. Our 90-Day Done Right Promise means if something isn’t right, we come back. No paperwork to file, no argument, no runaround. Xenia homeowners who’ve been in their houses for twenty or thirty years appreciate that. They intend to stay, and they want the job done once.
Our technicians are background-checked, uniformed, and present ID at every door in Xenia - including the Arrowhead subdivision, the older Victorians out toward Wilberforce, and the post-tornado rebuild ranches along Detroit Street and North King Street. A live person answers our phones 24/7, including nights, weekends, and holidays. When a lock fails in January ice or swells shut in July humidity, you reach us, not a callback queue.
Our Lock Installation & Rekey Services in Xenia
Smart Lock Installation
Smart locks make sense for Xenia homeowners who want keyless convenience without sacrificing the physical backup of a keyed cylinder. We install Yale and Schlage smart locks with Wi-Fi and Z-Wave connectivity, hardwired or battery-powered depending on your door’s condition. Many of Xenia’s 1970s-era door frames lack the clean, square prep that smart locks require, so we often need to reinforce or replumb the mounting surface first. We quote that work upfront. No surprises.
For freeze-thaw resilience, we recommend smart locks with gasket-sealed battery compartments and exterior touchpads rated below zero. The cheap units sold online fail fast in Xenia winters when moisture gets behind the touchscreen.

Keyless Entry & Keypad Lock Installation
Keypad locks are our most-requested upgrade in Xenia’s post-tornado neighborhoods. Homeowners who’ve rekeyed the same Kwikset 400 three times in ten years are ready for something they can code themselves. We install Medeco and Schlage keypad deadbolts with mechanical push-button or electronic entry, depending on your preference and your door’s wiring access.
The advantage in Xenia’s uniform housing stock is efficiency. Because so many doors share the same bore spacing and faceplate dimensions, we can often remove an aging builder-grade lockset and install a new keypad unit in under 45 minutes, with the strike plate reinforced and the frame aligned. We’ve done six on the same street in a single afternoon.

Biometric Lock Installation
Biometric locks - fingerprint readers - are increasingly popular with Xenia’s aging-in-place homeowners who no longer want to fumble for keys. We install Mul-T-Lock and Yale biometric deadbolts with capacitive fingerprint sensors that work in cold weather, not the cheap optical readers that fail when your fingers are dry from winter air.
Installation on Xenia’s 1970s doors requires care. The original bore holes were often drilled slightly off-center or at inconsistent depths, and the faceplates sit in shallow mortises that won’t accommodate thicker modern hardware without modification. We handle that in the same visit. One trip, done right.

Electronic Lock Repair & Replacement
Electronic locks in Xenia fail predictably: corroded battery terminals from summer humidity, cracked solder joints from vibration in loose door frames, and moisture intrusion through worn gaskets after years of freeze-thaw cycling. We repair what we can and replace what we can’t, always with hardware that matches or exceeds the original security grade.
For homes on Xenia’s outer edges - the pre-1974 Victorians and early 20th-century colonials - electronic lock installation often means adapting modern hardware to non-standard door thicknesses and antique mortise pockets. We’ve done it. We stock the adapters and the patience.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Xenia
We install and service Schlage, Medeco, Mul-T-Lock, Yale, Baldwin, Abloy, Kwikset, and Sargent - the full range, not just what fits on one truck. For Xenia’s concentrated 1975-1982 housing stock, that means we can match a new lock to your existing keying system or upgrade you to high-security cylinders without replacing every piece of hardware. We keep common Schlage and Kwikset replacement deadbolts in stock for same-day Xenia calls, and we order Medeco and Mul-T-Lock high-security cylinders with two-day turnaround. The right lock goes on the right door. Not what’s convenient. What’s correct.
Common Lock Installation & Rekey Problems We See in Xenia Homes
- Iced cylinders on 45-year-old builder-grade hardware. Xenia’s January freeze-thaw cycles push moisture past worn seals on original Kwikset 400-series deadbolts. The key won’t turn, or turns and snaps. We replace with gasket-sealed Schlage B560s or Medeco high-security cylinders rated for exterior exposure.
- Swollen wood frames binding deadbolts in summer humidity. The post-tornado tract homes used softwood frames installed to minimum tolerance. July humidity swells the stile against the bolt face. Homeowners call thinking the lock failed. Usually it’s a strike-plate alignment issue we fix in twenty minutes.
- Unreinforced jambs flexing under wind load. Rapid-rebuild houses in Xenia often have strike plates screwed into bare 3/4-inch pine jamb with no box reinforcement. A new lock won’t stop a door from failing in a storm if the frame itself flexes. We install steel strike boxes and 3-inch screws into the framing member.
- Original single-cylinder deadbolts with no throw depth left. Fifty years of cycling wears the cam and shortens effective bolt throw. The lock “feels” locked but engages barely past the strike lip. We measure, we show you, we replace with Grade 1 or Grade 2 hardware that actually secures the door.
Pricing for Lock Installation & Rekey in Xenia, OH
Here’s what lock work costs in Xenia’s market. These are the ranges we quote on the phone before any work begins.
| Service | Typical Range in Xenia |
|---|---|
| Standard rekey (per cylinder) | $25-$45 |
| Full-house rekey (3-4 doors) | $120-$180 |
| Deadbolt installation (standard) | $140-$220 |
| Smart lock installation | $220-$380 |
| Keypad lock installation | $180-$320 |
| Biometric lock installation | $280-$450 |
| Strike plate / jamb reinforcement | $60-$120 |
| Emergency after-hours service | $150-$220 (includes trip charge) |
What moves the needle: door condition (rotten or out-of-square frames need prep work), hardware grade (Medeco and Mul-T-Lock cost more than Kwikset but carry lifetime warranties), and whether we’re rekeying to match an existing master key system. We always inspect first, quote flat, and get your approval before touching tools.
Seniors and veterans receive a permanent 5% discount. Any repair over $250 qualifies for $50 off. And if you have a written estimate from another Xenia locksmith, we’ll give you a free second opinion. Call (866) 283-1853 for your exact quote - estimates are free, and a live person answers.
We Also Serve Cities Near Xenia
Our Lock Installation & Rekey in Xenia team is based in the Miami Valley and covers Beavercreek, Bellbrook, Fairborn, and Kettering with the same flat-price, same-day service. Each city has its own housing character - Fairborn’s Wright-Patterson era builds, Kettering’s mid-century expansions - but Xenia’s post-1974 rebuild concentration is unique. That’s why we maintain dedicated stock and technician familiarity for your specific door hardware.
Serving Xenia, OH - Our Local Coverage Area
We’re based in the Xenia 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 Xenia
You need a wind-rated assembly, not just a lock. The lock is only as strong as the jamb and strike plate behind it. Most Xenia post-tornado homes were built with unreinforced 3/4-inch pine jambs and minimal strike plates. We install Grade 1 deadbolts with steel strike boxes and 3-inch framing screws that transfer wind load to the house structure, not the door frame. Call (866) 283-1853 and we’ll assess your current setup - estimates are free.
Humidity swells the softwood door frame common in Xenia’s rapid-rebuild era, binding the bolt against the mortise edge. The lock itself is fine; the frame has shifted or swollen. We see this constantly on 1970s ranches in Arrowhead and along North King Street. We realign the strike plate, relieve the binding edge, and often add a steel reinforcement plate so the frame can’t flex seasonally. The fix usually takes under 30 minutes. Call for a flat quote.
Yes, and it’s unusually efficient here. Because whole Xenia blocks were rebuilt with identical Kwikset 400-series locksets in 1975-1982, we can rekey multiple homes in one visit with minimal hardware variation. On a street in the Arrowhead subdivision, we rekeyed six consecutive homes built in 1978 - all with the same sunken Kwikset 400 deadbolts, jammed by swollen post-rain frames. We replaced them with impact-rated Schlage B560s and reinforced the strike plates, fixing the alignment issue at its source. Same-day scheduling is usually available. Call (866) 283-1853.
We recommend Yale Assure Lock SL or Schlage Encode Plus for Xenia’s climate. Both have sealed battery compartments, capacitive touchscreens that work below 10°F, and IP ratings that handle moisture intrusion better than budget units. The critical factor is installation quality - we gasket the mounting surface and check door alignment so the mechanism isn’t stressed by frame movement. Cheap smart locks fail here in year two. Properly installed quality units last a decade. Call for pricing on your specific door.
Yes. Wind pressure and frame flexing in Xenia’s older rapid-rebuild homes can shift strike plates and stress bolt mechanisms without causing immediate failure. The lock may turn smoothly but throw only halfway, or the jamb may have cracked behind the plate. After any significant wind event, we recommend a five-minute inspection: close the door, extend the deadbolt, and check if the throw sits fully in the strike with no wobble. If you’re unsure, we’ll check it free as part of any service call. Call (866) 283-1853.
Written by Gordon Whitley, Owner at Strongbox Lock & Safe Co., serving Xenia and the Miami Valley since 1982.