Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateSchlage Locksmith in Ontario, CA | True Blue Locksmith
If you need a Schlage lock serviced in Ontario, we can get it done the same day in most cases. True Blue Locksmith provides independent Schlage repair, rekeying, and replacement across every Ontario ZIP code: 91758, 91761, 91762, and 91764. What makes our Schlage work different here is that we actually stock the parts Ontario locks fail with, because we see the same failures week after week. Call (877) 358-5506 for an honest quote before anyone is dispatched.
We are a full-service shop for Schlage sales & service, carrying both the consumer F-Series hardware and the commercial stuff Ontario’s warehouses actually use. Independent means exactly that: we are not affiliated with Schlage, nobody pays us to push a particular model, and our only job is getting your door working right.
Why Ontario Residents Choose Us for Schlage Service
We have been tearing down and rebuilding Schlage cylinders across every corner of Ontario for years, from 1950s mortise bodies downtown to the F-series deadbolts in the newer subdivisions off the I-15. Noel Carrasco grew up in Santa Fe Springs, trained through the Cerritos College vocational program, and has been working locks in this corner of LA County for going on two decades. That means the tech who shows up at your door already knows which Schlage hardware is on it.
We carry genuine Schlage cylinders, pins, and strike plates for the model lines we service most, so a rekey or repair doesn’t mean waiting on a parts order. If a cylinder is worn past reliable service, we tell you straight and replace it rather than patching it. Referral work from Ontario property managers keeps us honest because they call back only if the first job held up.
Our shop works across eight lock brands, including the high-security lines most residential locksmiths won’t touch: Medeco, Mul-T-Lock, Abloy, and Sargent. That matters here because Ontario is not a simple bedroom community. You have warehouses, storefronts, gated apartment complexes, and homes built in three different eras. One truck, one tech, no playing phone tag between three specialists.
Styles & brands we work with







Common Schlage Locksmith Problems We Solve in Ontario
These are not generic lock complaints. They are the specific Schlage failures we see repeatedly across Ontario, tied to how this city’s buildings and weather actually behave:
- Grit-packed cylinders from Santa Ana winds. Blowing dust gets into exterior Schlage cylinders and grinds against the pins every time a key turns. Keys start sticking, then won’t turn at all. Lubricant makes it worse. A disassembly, clean, and rekey or cylinder replacement is the fix.
- Yellowed, dead Schlage Encode keypads. The inland sun is brutal on the plastic touchpads on Schlage smart locks. They yellow, the surface crazes, and eventually the touchpad stops responding even though the deadbolt still works. We see it far faster in Ontario than in coastal LA.
- Seized original mortise locks in downtown bungalows. Homes built from the 1920s through the 1950s near Euclid and Holt still carry their original Schlage mortise locksets. The solid wood doors shift in the dry climate, brass tumblers wear, and keys bind halfway. This is a repair-and-replace decision, not a quick squirt of graphite.
- Dragging B60/B62 deadbolts in tract subdivisions. In the 1980s-and-newer homes north and east of downtown, the builder-grade Schlage deadbolts loosen as the door wood dries. Strikes misalign, the bolt drags, and the key catches. Tightening and strike adjustment usually solve it without replacing hardware.
- Post-eviction rekeys on commercial Schlage ND-Series hardware. Warehouse and distribution tenants turn over constantly, so we get called to rekey storefront and roll-up door Schlage commercial locksets within a day or two of a tenant vacating. That is the bulk of our commercial work in Ontario.
Schlage Service in Ontario: What Local Conditions Mean for Your Equipment
Here is the thing about Schlage work in Ontario that would not be true in Pomona, Schlage service in Chino, or Rancho Cucamonga: Ontario’s warehouse tenants south of the 10 turn over constantly, so most commercial Schlage work here is post-eviction rekeys and master-key restructures on storefront and roll-up door hardware, not new installs. A property manager with thirty units in an industrial park off Vineyard Avenue does not need us to sell them new locks. They need every cylinder rekeyed to a master key system that survives the next tenant change without a full replacement. We survey the master key structure, document which doors are on which keyways, and give a flat per-lock rekey price before starting. The same applies to the older apartment complexes along Holt Boulevard, where common-area Schlage hardware gets rekeyed on a schedule tied to tenant turnover. Understanding that rhythm, and stocking for it, is what makes our Schlage work in Ontario different from a parts-run from Anaheim.
A property manager near Euclid and Holt called us about a 1950s bungalow where the original Schlage mortise lock had frozen. The tenant’s key would turn halfway and stop. Our tech pulled the mortise body, cleaned a decade of grit out of the tumblers, replaced the worn pins with genuine Schlage parts, and rekeyed it to the new tenant’s key. On the same trip we hung an F-Series deadbolt on the back door so the whole unit was keyed alike.
Schlage Models & Products We Service in Ontario
We service the full spread of Schlage equipment Ontario actually runs: F-Series keyed knobs and deadbolts (F51, F60, F58), the builder-grade B60 and B62 deadbolts in the tract subdivisions, Schlage Encode smart deadbolts and keypad locks, and commercial ND-Series cylindrical locksets on storefront and warehouse doors. We stock genuine Schlage cylinders, pins, and strike plates for these lines, plus quality aftermarket parts where an OEM match is not practical. Rekeying is our most common residential Schlage job, but we also install smart locks, build master key systems, and repair mortise bodies. If a lock is worn past reliable service, we say so and replace it rather than stretching another year out of it.
This page covers our service area around Ontario specifically. For neighboring coverage, see our Ontario service area page.
Schlage Service Pricing in Ontario
Schlage rekeying in Ontario typically runs $65 to $125 for the service call plus per-cylinder work, with most residential jobs landing in the $120 to $250 range depending on how many locks are on the property. Smart lock installation on a Schlage Encode runs higher because of the programming and alignment work, usually $150 to $350 installed. Commercial master key work and ND-Series rekeys are surveyed and scheduled with a written scope and a flat per-lock price before we touch a door. What drives cost is cylinder condition, keyway type, and whether we are rekeying to an existing master system. If a cylinder needs replacement, genuine Schlage parts cost more than aftermarket, and we will tell you the difference up front. The price quoted on the phone is the price on the invoice, and there is no call-out surcharge added on arrival. Call (877) 358-5506 for an exact quote; estimates are free.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario area and know this community well, including San Antonio Heights Schlage service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Schlage Locksmith in Ontario
Yes. We rekey Schlage cylinders onto existing master key systems regularly, mostly in the industrial parks south of the 10. Bring us the existing master key at the survey, and we will match the cylinder pinning to your system so the new keys work with it. Call (877) 358-5506 and we will schedule the survey, then give you a flat per-lock price before any work begins.
Ontario’s inland sun and heat degrade the plastic keypad on Schlage Encode and other smart locks much faster than in coastal areas. The touchpad yellows, the surface crazes, and the electronics eventually fail even though the deadbolt motor still works. The fix is replacing the keypad assembly or the lock body. We can quote either option. Call (877) 358-5506 and a tech can look at it the same day.
It depends on what is inside. We pull the mortise body, clean out the grit, and inspect the tumblers and springs. If the pins are worn but the body is sound, we rekey with genuine Schlage parts and reinstall. If the body itself is cracked or the slide is worn past reliable use, we recommend a replacement, usually a modern deadbolt since the mortise door can be retrofitted. We tell you what we find before charging for a replacement.
Yes, this is one of our most common Ontario jobs, especially for landlords with rental homes east of Euclid or apartments along Holt. Rekeying a Schlage lock is faster and cheaper than replacing hardware, and it is done before we leave. We can also key all exterior locks alike. Call (877) 358-5506 and we will give you a flat per-lock price over the phone.
Sometimes, but not always. Schlage residential and commercial lines use different keyways, so a single key cannot always work both. We can tell you whether your specific hardware is compatible, and if it is, we will key both to a single key. If not, we can set up a master key system so one key still gets you everywhere you need. Call (877) 358-5506 for an exact quote; estimates are free.
Service Areas Near Ontario
We regularly handle Schlage service calls in the communities around Ontario. For work just west of the 15, see our Schlage service in Pedley. East toward the county line, see Schlage service in Montclair. We also cover Chino, Upland, and Rancho Cucamonga with the same stocked truck and flat pricing.
Book Your Schlage Service in Ontario Today
Need a Schlage lock rekeyed, repaired, or replaced in Ontario? Call (877) 358-5506 now. Same-day service is available for most residential Schlage jobs, and commercial master key work can be surveyed and scheduled within the week. We also handle Car Key Replacement – Ontario if you need both lock and key work done in one trip. Honest work, solid locks, that is the whole job.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Ontario since 2006.