Fast, Reliable Lock Installation & Rekey Across Fontana
Lock installation and rekeying in Fontana typically runs $120-$280 for residential deadbolts and $89-$150 for standard rekeys, with same-day scheduling available throughout the city. Our Lock Installation & Rekey team knows Fontana’s neighborhoods block by block, from the original Kaiser Steel worker housing in central 92335 to the rapid-build tracts of north 92336. We stock Schlage, Kwikset, and Medeco hardware on every truck, so we’re not driving back to Los Angeles for parts when your lock fails on a Friday evening. Call (877) 664-8139 and you’ll reach a live person who can quote a flat price before we head your way.
Why Strongbox Lock & Safe Co. Is Fontana’s Preferred Lock Installation & Rekey Company
We’ve been serving the Inland Empire for over 42 years, and Fontana’s growth from steel town to logistics capital hasn’t changed how we operate. Gil Navarro built this company on the idea that the person opening your lock should be the most verifiable person you’ve ever hired. Our technicians are background-checked, uniformed, and present company ID at every door in Fontana.
Fontana customers call us back because we answer the phone. Live person, 24/7, including nights, weekends, and holidays. No voicemail trees, no callback queues. The price we quote is the price on the invoice. Every job carries our 90-Day Done Right Promise in writing. If it’s not right, we come back. No paperwork, no arguing.
We know the difference between a 1950s ranch on Mango Avenue with its original single-cylinder deadbolt and a 2004 tract home on Sierra Avenue with a Kwikset SmartKey that’s seized after another 105-degree July. That local knowledge means we bring the right hardware the first time, and we’re not guessing at your door.
Our Lock Installation & Rekey Services in Fontana
Smart Lock Installation
Fontana’s 2000s-era tract homes in 92336 were wired for basic lifestyles, not connected ones. We install Wi-Fi-enabled smart locks that let you unlock the front door from your phone, issue temporary codes for visiting family, and check that you locked up after leaving for the distribution yard. Our technicians hardwire or battery-install depending on your door’s condition, and we always test signal strength against Fontana’s stucco-and-wire-mesh construction, which can weaken Bluetooth and Wi-Fi connections at the threshold.
We recently upgraded a Sierra Avenue home in North Fontana where the homeowner’s smart lock kept dropping offline. The issue wasn’t the lock. It was the metal door frame interfering with the signal. We repositioned the bridge and added a small range extender. Problem solved. That’s the kind of local troubleshooting you get from a company that plans to be here in thirty years.

Keyless Entry
Keyless entry systems eliminate the key entirely, using PIN codes, RFID fobs, or smartphone proximity. For Fontana’s logistics workers pulling irregular shifts, this means no fumbling for keys at 3 a.m. after a fourteen-hour run. We install standalone keypad deadbolts, integrated smart-home systems, and commercial-grade keyless sets for the small businesses tucked between the big warehouses along Cherry Avenue.
Fontana’s thermal swings matter here too. Cheap keypads crack in summer heat and their rubber buttons degrade under UV exposure. We spec hardware rated for Inland Empire temperature extremes, with sealed membrane switches that keep working when the Santa Ana winds are blowing grit through every gap in the siding.

Keypad Lock Installation
Keypad locks sit between traditional keyed entry and full smart-home integration. They’re reliable, familiar, and don’t depend on your Wi-Fi staying up. For Fontana’s older homeowners who aren’t interested in app-based everything, a well-built keypad lock from Schlage or Baldwin offers one-touch locking and multiple user codes without the complexity.
We see a lot of keypad retrofit requests in central Fontana’s 92335 zip code, where mid-century homes are being updated for aging-in-place. A keypad means no key to lose, no lockout risk if arthritis makes fine motor work difficult. We install them with illuminated buttons for nighttime visibility and mechanical key overrides for power outages.

Biometric Lock Installation
Biometric locks use fingerprint recognition for entry. They’re increasingly popular for Fontana’s home offices and gun safes, and we’re seeing growing interest from small commercial clients who want audit trails of who accessed what and when. The technology has matured past the gimmick stage. Modern biometric sensors work through minor dirt and moisture, though Fontana’s fine desert dust still requires occasional cleaning of the scanning surface.
We don’t push biometrics where they’re overkill. For a standard residential front door, a quality deadbolt with keyless backup is usually the smarter spend. But for the right application, installed correctly, biometric access control is genuinely useful.

Key Duplication
Our mobile key duplication service covers standard house keys, high-security restricted keys, and, distinctively for Fontana, commercial vehicle transponder keys. The city’s identity as a major Inland Empire logistics hub means many residents drive semis, box trucks, and fleet vans for Amazon fulfillment centers, cold-storage warehouses, and trucking yards clustered along the I-10 and I-15 corridors. Local locksmiths here keep commercial vehicle key stock that most suburban shops don’t bother with. Semi-truck cab transponder keys and fleet-van lockout tools are routine calls because so many Fontana residents drive for logistics companies and lock themselves out of their rigs at the nearby distribution yards on the night shift.
We cut and program transponder keys on-site, including after-hours emergency service for drivers who can’t afford to miss a dispatch window.

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 Fontana
We install and service Schlage, Kwikset, and Medeco locks from stock carried on every Fontana service truck. No waiting for parts from Los Angeles. Schlage’s B60N deadbolt has become our go-to replacement for failed Kwikset SmartKey hardware in 92336 tract homes because it handles thermal expansion without seizing. Medeco’s high-security cylinders resist picking and bumping, though they do require more frequent cleaning in Fontana’s dusty conditions. Kwikset remains the standard for budget-conscious rekeys and basic replacements. We also source Abloy, Baldwin, Yale, and Sargent for specialized commercial and residential applications. The right lock goes on the right door, not just what’s on the truck.
Common Lock Installation & Rekey Problems We See in Fontana Homes
- Kwikset SmartKey reset buttons jam in summer heat. The 2000s tract homes across north Fontana were built with Kwikset SmartKey locks, which are convenient for rekeying but prone to failure from thermal expansion in 105°F summers. The reset tool jams, making rekey impossible without drilling the cylinder. We replace these with Schlage B60N deadbolts that tolerate the local thermal swings.
- Builder-grade deadbolts misalign as foundations settle. The rapid tract development in 92336 used short latch bolts on lightweight frames. Over twenty years of Inland Empire soil movement, these latches no longer catch cleanly. The door sticks, the knob turns without retracting, or the deadbolt grinds against the strike plate. We install properly spec’d hardware with adjustable strikes.
- Fine desert dust clogs precision keyways during Santa Ana wind events. Medeco and other high-security cylinders with tight tolerances are especially vulnerable. The grit accelerates pin wear and causes binding that feels like a bad key. We clean, lubricate with graphite-free protectant, or replace with weather-resistant alternatives.
- Original single-cylinder deadbolts in central Fontana’s 1950s-60s housing. The Kaiser Steel worker homes in 92335 frequently retain their original locks, now sixty-plus years old. Keyways are worn oval, pins are mismatched from decades of rekeying, and the zinc castings are fatigued. We upgrade these to modern brass or steel deadbolts that will outlast the next owner.
Pricing for Lock Installation & Rekey in Fontana, CA
| Service | Typical Range in Fontana |
|---|---|
| Standard residential rekey (per cylinder) | $89 - $150 |
| Deadbolt installation (basic grade) | $120 - $195 |
| Deadbolt installation (Grade 1 commercial) | $195 - $340 |
| Smart lock installation with Wi-Fi setup | $280 - $450 |
| Keypad lock installation | $220 - $380 |
| Biometric lock installation | $340 - $580 |
| High-security cylinder (Medeco, Abloy) | $180 - $320 |
| Commercial master key system (per cylinder) | $150 - $280 |
| Key duplication (standard) | $4 - $12 |
| Transponder key (commercial vehicle) | $145 - $280 |
What moves the price: lock grade, door condition, whether the existing hardware needs drilling out, and smart-home integration complexity. We quote flat on the phone before the truck rolls. No bait, no switch. Seniors and veterans receive a permanent 5% discount. Repairs over $250 qualify for $50 off. Estimates are free. Call (877) 664-8139 for your exact quote.
We Also Serve Cities Near Fontana
Our Lock Installation & Rekey in Fontana coverage extends to Bloomington, Rialto, Glen Avon, and Jurupa Valley. If you’re in one of these communities and need a locksmith who shows ID, quotes upfront, and backs the work in writing, we’re headed your way.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana 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 Fontana
Yes, if the SmartKey mechanism is still functional. We rekey Kwikset SmartKey locks on-site in about twenty minutes. However, in Fontana’s 92336 tract homes, we frequently find these locks have seized from thermal expansion after years of 105°F summers, making the reset tool jam. When that happens, drilling and replacing with a Schlage B60N is the only reliable path. Call (877) 664-8139 and we’ll diagnose over the phone whether rekey or replacement makes sense for your specific lock. Estimates are free.
Yes, we install Wi-Fi-enabled garage door openers with integrated keypad and smartphone control throughout North Fontana’s 92336 zip code. The weak opener and dead keypad are common in 2004-2006 tract homes where builder-grade equipment is reaching end of life. We spec openers with battery backup and myQ or equivalent smart connectivity, tested against your home’s signal environment before we leave. Call (877) 664-8139 to schedule. We stock major brands and typically complete installation same-day.
Yes, commercial lock work is a significant part of our Fontana business. The dense concentration of Amazon fulfillment centers, cold-storage warehouses, and trucking yards along the I-10 and I-15 corridors drives demand for master key systems, high-security access control on loading docks, and after-hours commercial lockout response for fleet operators. We install and service restricted keyway systems, electrified strikes, and panic hardware for Fontana’s logistics facilities. Call (877) 664-8139 for a commercial estimate. We understand the 24/7 operational reality of warehouse work.
Yes, we cut and program semi-truck cab transponder keys and fleet-van keys on-site in Fontana. This is not a standard suburban locksmith service, but Fontana’s logistics-heavy economy means we keep commercial vehicle key stock and programming equipment on our trucks. Whether you’re locked out at a distribution yard on the night shift or need a spare before a long haul, we can help. Call (877) 664-8139. We answer live, including overnight hours.
Yes, we install weatherproof and weather-resistant locks specifically selected for Inland Empire conditions. Fontana’s Santa Ana wind events push fine desert dust into exposed exterior keyways, accelerating cylinder wear and causing pin-tumbler failures faster than in coastal markets. We spec locks with sealed keyway covers, gaskets, and corrosion-resistant internals. For high-security applications, we can also recommend protected keyway designs that minimize grit intrusion. Call (877) 664-8139 and we’ll assess your exposure and recommend the right hardware.
Written by Gil Navarro, Owner at Strongbox Lock & Safe Co., serving Fontana and the Inland Empire since 1982.