Fast, Reliable Lock Installation & Rekey Across Windcrest
Lock installation and rekeying in Windcrest runs $89-$340 depending on the job, and our technicians are usually at your door within 30-45 minutes of your call. We know Windcrest’s streets well - from the original 1950s ranch homes off Midcrown Drive to the mid-century builds lining Crestway Drive - and we carry the specific hardware needed for older doors that most locksmiths in San Antonio proper don’t stock. Call (844) 697-1013 for a flat price before we roll.
Windcrest sits as a fully incorporated island inside San Antonio city limits, and that unique status means residents here deal with a housing situation found nowhere else in Bexar County: nearly every home was built between 1958 and 1975, and many still run on original builder-grade knob locks without modern deadbolts. Our Lock Installation & Rekey team has spent over 42 years learning how to upgrade these aging entry systems without damaging the original steel doors and aluminum frames that give this neighborhood its character.
Why Strongbox Lock & Safe Co. of San Antonio Is Windcrest’s Preferred Lock Installation & Rekey Company
We’ve been answering calls from Windcrest homeowners since before the city expanded its Christmas Lights festival into the national draw it is today. That longevity matters here. When you’re standing outside a seized lock at 10 p.m. on a January night, you want a company that plans to be around tomorrow - and thirty years from now.
Our reviews from Windcrest customers consistently mention the same things: we show up when we say we will, we quote the full price on the phone, and our technicians present company ID at the door. No subcontractor with an unmarked van. No bait-and-switch where a $19 quote balloons to $400. Background-checked, uniformed, and named for the iron box where your grandfather kept the deed - that’s who rings your bell.
Response time to Windcrest averages 30-45 minutes from call to arrival, faster than most San Antonio locksmiths who treat this enclave as an afterthought. We keep common Windcrest hardware on our trucks: deadbolt conversion kits for un-prepped 1960s steel doors, smart lock adapters for narrow aluminum frames, and replacement cylinders for the Schlage and Kwikset knob sets that original builders installed by the thousand.
We also know the local rhythm. Experienced Lock Installation & Rekey in Windcrest means recognizing that October and early November book solid every year. Longtime residents who normally defer security upgrades suddenly remember that tens of thousands of strangers will walk their streets in December. We plan for that surge. You should too.
Our Lock Installation & Rekey Services in Windcrest
Smart Lock Installation
Smart locks on Windcrest’s 1960s doors require more than screwing a new device into fresh wood. The steel doors common on Crestway and Midcrown often lack the proper bore diameter or backset for modern electronic hardware. We machine adapters in-place, preserving the original door skin while giving you keyless entry, remote access codes, and audit trails. A typical smart lock retrofit in Windcrest runs $220-$340 including labor and any needed frame modification. We program everything before we leave, and we show you how to add or delete codes yourself.

Keypad Lock & Keyless Entry
Keypad locks suit Windcrest homeowners who want to stop hiding spare keys under flowerpots - especially with holiday crowds approaching. We install Schlage and Kwikset keypads that fit the narrow stiles of older aluminum-framed patio doors, and we can match a single code across multiple entry points so you’re not memorizing different numbers for front and back. Most keypad installs in Windcrest fall between $180-$280. If your door has never held anything but a knob lock, we’ll prep it cleanly and back the work with our 90-Day Done Right Promise.

Biometric Lock
Fingerprint locks are less common in Windcrest’s older housing stock, but we do install them for homeowners who want maximum control over who enters. The challenge here is power: many 1960s doors lack the weatherstripping and hollow-core construction that hide modern lock wiring. We solve this with battery-powered biometric deadbolts from trusted manufacturers, mounted to reinforced strike plates that compensate for the door’s original light framing. Expect $280-$400 for a full biometric installation with frame reinforcement. We stock the hardware, so you’re not waiting two weeks for parts.

Deadbolt Installation
This is the core of what we do in Windcrest. Most homes here were sold with knob-only entry hardware - a single point of failure that offers minimal resistance to forced entry. Drilling a deadbolt bore into a 60-year-old steel door without warping the skin or cracking the finish takes a steady hand and the right fixtures. We use step bits and cutting lubricant, then seal the edges to prevent rust. A standard deadbolt install on an un-prepped Windcrest door runs $150-$220. We always check the frame alignment after, because summer heat will test our work by August.

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 Windcrest
We install and service Schlage, Mul-T-Lock, and Sargent hardware from stock carried on every Windcrest-bound truck. That matters when your lock seizes on a Saturday evening and you cannot wait for a Monday parts order. Schlage covers the reliable mid-range most Windcrest homeowners want; Mul-T-Lock offers pick-resistant pin configurations for those who remember the Christmas Lights crowds with particular concern; Sargent provides the commercial-grade durability that some of Windcrest’s small home-based businesses prefer for their side entrances. We don’t sell what we wouldn’t install on our own doors. And we quote the brand and the price before we leave the shop.
Common Lock Installation & Rekey Problems We See in Windcrest Homes
- Original 1960s knob locks on steel doors lack prepped deadbolt holes. We regularly encounter homes on Holiday Drive and Crestway where the only entry hardware is a worn Schlage or Kwikset knob with no secondary security. Drilling these doors requires specialized step bits and careful feed pressure to avoid warping the thin steel skin - a mistake that permanently damages a door no longer manufactured.
- Swelling aluminum frames during 100°F summers misalign deadbolt throws. San Antonio’s July and August heat causes the hollow-metal and wooden door frames common in Windcrest’s 1960s builds to expand, throwing strike plates out of alignment. The deadbolt binds, homeowners force it, and the latch mechanism fails. We adjust throws and enlarge strikes to compensate, then check the alignment under load.
- Seized cylinders from rare winter freezes break keys off in the lock. Bexar County’s brief January cold snaps hit hardest on locks that have never been lubricated in sixty years. We extract broken keys, replace the pin-tumbler cylinder, and treat the mechanism with dry graphite so it survives the next freeze.
- Smart lock incompatibility with narrow aluminum frame stiles. Modern electronic locks expect standard 1-3/8″ or 1-3/4″ door thicknesses. Windcrest’s original aluminum patio doors often measure 1-1/8″ or less. We machine custom mounting plates and source narrow-backset hardware rather than forcing a standard lock into a door that cannot support it.
Pricing for Lock Installation & Rekey in Windcrest, TX
Here is what lock work costs in Windcrest’s market. These are the prices we quote on the phone - the same numbers on your invoice.
| Service | Typical Range |
|---|---|
| Standard rekey (per cylinder) | $89-$120 |
| Deadbolt installation (un-prepped steel door) | $150-$220 |
| Keypad lock installation | $180-$280 |
| Smart lock retrofit with frame mods | $220-$340 |
| Biometric lock with reinforcement | $280-$400 |
| Broken key extraction + cylinder replacement | $130-$190 |
| Seasonal tune-up (lubricate, adjust, inspect) | $89 |
What moves you up or down within these ranges? Door material (steel takes longer to prep than wood), whether we need to machine custom mounting hardware, and how many locks we’re matching to a single key. We do not charge extra for evening or weekend calls - the price is the price. Seniors and veterans receive a permanent 5% discount. And if you’ve got a written estimate from another locksmith, we’ll give you a free second opinion.
We replaced the original 1960s knob locks on a mid-century home on Holiday Drive, where the worn Schlage cylinders were binding from decades of San Antonio heat expansion. The homeowner wanted smart locks with deadbolts before the Christmas crowds arrived, so we retrofitted new Kwikset electronic deadbolts into the original steel door without damaging the frame, programming the codes the same day.
We Also Serve Cities Near Windcrest
Our service radius extends naturally to the communities bordering this enclave: Converse to the northeast, Live Oak to the north, Kirby to the south, and Universal City to the northwest. Each shares some of Windcrest’s housing characteristics, but none duplicates the specific conditions we encounter in ZIP 78239. If you’re in one of these neighboring cities and facing similar lock issues, we carry the same stock and apply the same flat-price standard.
Serving Windcrest, TX - Our Local Coverage Area
We’re based in the Windcrest 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 Windcrest
Yes. We install deadbolts on un-prepped 1960s steel doors several times a month in Windcrest, using specialized step bits and cutting lubricant to drill clean bores without warping the door skin. The job takes 45-90 minutes and runs $150-$220. We seal the edges against rust and back the work with our 90-Day Done Right Promise. Call (844) 697-1013 for an exact quote - estimates are free.
Usually yes. We extract any broken key, clean the pin chamber, and install a new cylinder that matches your existing key if possible. If the knob housing itself is cracked from forcing, we’ll recommend full replacement. Cylinder work runs $130-$190. Call (844) 697-1013 for an exact quote - estimates are free.
Book by mid-November at the latest. Windcrest’s nationally recognized Christmas Lights festival brings tens of thousands of strangers onto residential streets each December, creating a predictable fall surge in rekeying and deadbolt installations that is unique in Bexar County. Our October and early November calendar fills reliably every year. Call (844) 697-1013 to reserve your slot - estimates are free.
It will if we install it correctly. We account for Windcrest’s seasonal frame movement by using adjustable strike plates and setting generous clearance tolerances during installation. We also recommend models with manual key override, so you’re never locked out by a dead battery or a swollen door on a 105°F August afternoon. Smart lock retrofits run $220-$340. Call (844) 697-1013 for an exact quote - estimates are free.
We stock replacement cylinders and compatible hardware for the Schlage and Kwikset knob sets that original Windcrest builders installed. Full original replacements are no longer manufactured, but we can usually restore function or upgrade you to modern hardware that fits the same door prep. Parts-and-labor service runs $89-$150. Call (844) 697-1013 for an exact quote - estimates are free.
Strongbox Lock & Safe Co. has served communities like Windcrest for over 42 years. Every job is backed by the 90-Day Done Right Promise: a written guarantee, no arguing, no extra paperwork. A square deal - the price we quote is the price you pay. We stand behind it.
Ready to secure your home before the next heat wave or holiday crowd? Call (844) 697-1013 now. A live person answers, 24/7. We’ll give you a flat price over the phone, show up when we say, and leave your door better than we found it.
Written by Calvin Dressler, Owner at Strongbox Lock & Safe Co. of San Antonio, serving Windcrest and surrounding communities since 2013.