Fast, Reliable Lock Installation & Rekey Across Mount Lebanon
Lock installation and rekeying in Mount Lebanon, PA typically costs $89-$450 depending on hardware type, with same-day service available throughout 15228 and surrounding neighborhoods. Most Mount Lebanon homeowners call us when they’re moving into one of the area’s classic brick Tudors or Colonials, or when winter freeze-thaw cycles start sticking their vintage entry hardware.
We’ve been answering calls from Mount Lebanon for over 42 years. Our technicians know the difference between a standard cylindrical rekey and the mortise lock surgery these homes demand. When you call (877) 664-8139, a live person picks up, 24/7. We’ll quote a flat price before any truck rolls, and every job carries our 90-Day Done Right Promise in writing.
Mount Lebanon’s housing stock isn’t like Bethel Park’s split-levels or Cranberry’s new construction. The brick homes along Virginia Manor and Hoodridge Drive still run original cast-iron mortise locksets from the 1920s through 1950s. That legacy hardware demands techniques most suburban Pittsburgh locksmiths simply don’t practice. We do. Our Lock Installation & Rekey team stocks mortise cases, bit-key blanks, and the specialized back-set adapters these homes require.
Why Strongbox Lock & Safe Co. Is Mount Lebanon’s Preferred Lock Installation & Rekey Company
Mount Lebanon homeowners remember the last time a “$19 service call” locksmith showed up, invented charges, and disappeared. We built Strongbox as the verifiable alternative. Gil Navarro started this company on the principle that the person who opens your locks should be the most accountable person you’ve ever hired.
Our reputation in Mount Lebanon rests on four things you can verify before we arrive. First, background-checked, uniformed technicians who present company ID at every door. Second, flat pricing quoted on the phone - the number you hear is the number on the invoice. Third, our 90-Day Done Right Promise: if anything isn’t right, we come back, no paperwork, no arguing. Fourth, we answer our own phones, 24/7, including Christmas and 2 AM ice storms. No voicemail trees. No callback queues.
Response time to Mount Lebanon averages 25-40 minutes from call to arrival for standard appointments, with emergency lockout response typically under an hour. We know the shortcut from Cochran Road through the business district to the residential streets above, and we know which winter mornings produce the predictable wave of frozen-cylinder calls from the older homes on the hillside.
Local knowledge matters here. A technician who doesn’t recognize a mortise lock case will damage your door trying to force standard hardware into it. We’ve rekeyed original bit-key locks in Mount Lebanon homes where three previous locksmiths had recommended destructive replacement. The right expertise saves the hardware and the door.
Our Lock Installation & Rekey Services in Mount Lebanon
Smart Lock Installation
Mount Lebanon homeowners increasingly want keyless convenience without sacrificing the character of their historic entry doors. Smart lock installation in these homes runs $220-$380, but the real work is adapting modern hardware to century-old door preparations. Standard smart locks assume a modern cylindrical bore. Your 1930s Tudor likely has a 2.75-inch back-set mortise pocket with a narrow stile that won’t accept off-the-shelf WiFi deadbolts.
We solve this by sourcing slim-profile smart deadbolts from Schlage and Yale with custom strike adaptations, or by installing smart lever sets that interface with existing mortise mechanisms. On a recent job near Cedar Boulevard, we fitted a Yale Assure Lock SL into a 1948 Colonial’s original door by fabricating a custom escutcheon plate. The homeowner kept the door. Gained the app.

Keyless Entry Systems
Keyless entry in Mount Lebanon means different things depending on your home’s era. For the 1950s ranch homes near the upper end of town, standard keypad deadbolts install cleanly. For the Virginia Manor Tudors, we often recommend standalone keypad locks on secondary entrances - mudroom doors, garage passages - while preserving the primary entry’s vintage hardware.
Keyless entry installation ranges from $180 for a basic Kwikset SmartCode on a modern door to $420 for a Medeco M3 high-security keypad integrated with an existing mortise system. We quote the exact scenario on the phone. No bait. No switch.

Keypad Lock Installation
Keypad locks suit Mount Lebanon’s rental market and multi-generational households especially well. Adult children caring for aging parents in the family home on Hoodridge Drive can grant temporary codes to caregivers without distributing physical keys that might be lost or copied. Property managers near Washington Road appreciate audit-trail keypads that log every entry.
We install Schlage and Yale keypad hardware with mechanical override cylinders for power-failure reliability. Typical keypad installation in Mount Lebanon: $195-$340. Retrofit to mortise doors adds $60-$90 for custom mounting.

Biometric Lock Installation
Biometric locks - fingerprint readers - represent a smaller but growing request in Mount Lebanon’s higher-value corridor. These units demand precise alignment and clean power, which means professional installation matters more than with simpler hardware. We see them requested for home offices, wine cellars, and gun rooms in the larger homes above the business district.
Biometric installation runs $350-$550 in Mount Lebanon. We recommend units with capacitive sensors rather than optical, because Pittsburgh’s humidity swings can degrade optical reader performance over time. This is the kind of detail you learn after four decades in Western Pennsylvania.

Key Duplication
Key duplication in Mount Lebanon isn’t always a hardware-store walk-in. Bit keys for original mortise locks, restricted Medeco and Mul-T-Lock blanks, and worn originals that need decoding before copying - these require locksmith-grade equipment and authorized blanks. We duplicate standard keys for $4-$8, bit keys and high-security blanks for $18-$35, and we can decode and reproduce worn originals that other shops reject.

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 Mount Lebanon
We install and service Schlage, Kwikset, Medeco, and Yale hardware daily in Mount Lebanon, with replacement parts stocked for same-day resolution of most common failures. For the vintage mortise locks unique to this community, we maintain relationships with specialty suppliers for obsolete cast-iron cases and bit-key blanks that big-box retailers haven’t carried in decades. When a Virginia Manor homeowner’s 1930s mortise mechanism fails, we don’t suggest a new door. We source the part, or we machine the adaptation. Fast turnaround because we keep the inventory local, not in a warehouse three states away.
Common Lock Installation & Rekey Problems We See in Mount Lebanon Homes
- Strike plate misalignment from seasonal door swelling. Pittsburgh’s freeze-thaw cycle - temperatures crossing 32°F dozens of times each winter - causes the solid-wood doors and frames in Mount Lebanon’s older homes to swell, shift, and contract. The strike plate that aligned perfectly in October won’t latch in January. We see this wave of calls every February. Adjustment is usually a 20-minute fix if caught early; ignore it, and the latch bolt damages the jamb.
- Frozen or sluggish cylinders in vintage lock cases. Moisture infiltrates the large mortise pocket behind century-old escutcheons, then freezes in the cylinder during cold snaps. Graphite lubrication helps temporarily, but recurring freezing indicates a compromised case seal or a cylinder that needs replacement. We stock modern cylinders that thread into antique mortise bodies, solving the freeze without replacing the whole mechanism.
- Inability to source replacement parts for obsolete mortise lock cases. When a cast-iron case cracks or a spring mechanism fatigues after ninety years, standard suppliers have nothing. We maintain a salvage network and machine custom adapters to fit modern cylinders into surviving cases. Sometimes the only honest answer is full replacement, but we exhaust the preservation option first.
- Security gaps in homes with original hardware only. In the Virginia Manor and Hoodridge Drive corridors, original 1930s skeleton-key mortise locks often serve as the sole entry security - no deadbolt, no secondary lock. These are beautiful mechanisms. They’re also pickable and bumpable. We specialize in adding modern high-security deadbolts that respect the door’s original back-set and stile width, closing the security gap without the visual intrusion of a retrofit plate.
Pricing for Lock Installation & Rekey in Mount Lebanon, PA
We quote flat prices on the phone because Mount Lebanon homeowners have heard enough “starting at” stories. Here are the ranges we see in this market:
| Service | Typical Range in Mount Lebanon |
|---|---|
| Standard rekey (cylindrical lock) | $89-$125 |
| Mortise lock rekey (bit key or early cylinder) | $140-$195 |
| Deadbolt installation (modern door) | $165-$240 |
| Deadbolt installation (mortise retrofit, custom back-set) | $220-$340 |
| Smart lock installation (standard door) | $220-$380 |
| Smart lock installation (mortise adaptation) | $290-$450 |
| Keypad lock installation | $195-$340 |
| Biometric lock installation | $350-$550 |
| Key duplication (standard) | $4-$8 |
| Key duplication (bit key / high-security) | $18-$35 |
What moves the needle within these ranges: door material and age (solid wood with old varnish requires slower drilling), whether the existing hardware is mortise or cylindrical, and whether we need to source obsolete parts or fabricate custom adapters. Emergency service during nights, weekends, or holidays carries a standard trip charge of $65. We tell you this on the phone. Every time.
Current standing offers: $50 off any repair over $250, free second opinion on any written estimate, and a permanent 5% discount for seniors and veterans. Call (877) 664-8139 for your exact quote. Estimates are free.
We Also Serve Cities Near Mount Lebanon
Our technicians cover the full South Hills corridor. We regularly handle Lock Installation & Rekey in Mount Lebanon and surrounding communities including Bethel Park, Baldwin, West Mifflin, and Pittsburgh proper. Same flat pricing, same 90-Day Done Right Promise, same live-answer phones no matter which municipality you’re calling from.
Serving Mount Lebanon, PA - Our Local Coverage Area
We’re based in the Mount Lebanon 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 Mount Lebanon
Yes. We rekey bit-key mortise locks throughout Mount Lebanon’s 1920s-1950s housing stock, including original cast-iron cases that most Pittsburgh locksmiths won’t touch. The process requires specialized blanks and an understanding of lever-tumbler geometry that differs completely from modern pin-tumbler cylinders. On Hoodridge Drive, we rekeyed a 1930s skeleton-key mortise lock in a Tudor Revival home and installed a new Medeco deadbolt with a custom back-set to fit the century-old door stile - a common upgrade to address the lack of secondary locks in these legacy entryways. Not every mortise lock is worth preserving, but we’ll give you an honest assessment. Call (877) 664-8139 for a free look.
Call us before forcing the key and snapping it off in the cylinder. Sticking locks in Mount Lebanon are almost always seasonal: Pittsburgh’s freeze-thaw cycle swells the solid-wood doors and frames, misaligning strike plates and binding cylinders in vintage mortise cases. A temporary graphite application might free the mechanism, but recurring winter sticking indicates a deeper alignment or moisture issue. We adjust strike plates, replace compromised cylinders, and seal mortise pockets against moisture infiltration. Same-day service is usually available. Call (877) 664-8139 - estimates are free, and we’ll quote the flat price before we head out.
Yes, and it’s some of our most requested work in the Virginia Manor corridor. Smart lock installation on Mount Lebanon’s century-old doors requires custom back-set adapters, slim-profile hardware, and often fabricated escutcheon plates because standard smart deadbolts assume modern door preparations that don’t exist here. We typically use Schlage or Yale hardware with modified mounting for mortise stiles. Costs run $290-$450 depending on adaptation complexity. We’ll examine your door and quote exactly before any work begins. Call (877) 664-8139 to schedule.
Repair is worth it when the case is sound, the mechanism is complete, and the hardware has historical value or matches a preserved interior. Replacement becomes necessary when cast-iron cases are cracked, internal springs are fatigued beyond sourcing, or security requirements demand modern pick-resistant cylinders that won’t adapt to the original mechanism. We evaluate this honestly on every Mount Lebanon call. Sometimes a refurbished mortise lock with a new Medeco cylinder gives you the best of both worlds: original hardware, modern security. Call (877) 664-8139 and we’ll tell you what your specific lock warrants.
Installing a deadbolt on a 1930s Virginia Manor door typically runs $220-$340 in Mount Lebanon. The higher end applies when we need to fabricate a custom back-set adapter, machine the strike mortise into the original jamb without splitting century-old wood, or match a specific finish to existing hardware. These doors have narrow stiles and non-standard bore spacing that off-the-shelf deadbolts won’t fit. We quote the exact scope after seeing photos or visiting in person. Call (877) 664-8139 for a free estimate - we’ll give you the flat price before any truck rolls.
Ready to get your Mount Lebanon home’s locks sorted? Call (877) 664-8139 now. A live person will answer, quote your flat price upfront, and get a background-checked, uniformed technician to your door - backed by our 90-Day Done Right Promise in writing. Gil Navarro built this company on square deals and showing up when we say. That’s still how we operate.
Written by Gil Navarro, Owner at Strongbox Lock & Safe Co., serving Mount Lebanon and local communities for over 42 years.