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 estimateLocksmith in Fremont, CA
Rekey Locks is the service Fremont homeowners call us for most, and the reason is simple: this city’s housing stock spans six decades in the same square mile. A 1963 ranch house in Glenmoor still carries its original Kwikset cylinders, while a new Warm Springs townhome ships with builder-grade Schlage that a previous owner may have copied keys for. Add Fremont’s dry summers and winter moisture creeping into exterior gate locks, and you get a city where rekeying is equal parts security upgrade and mechanical maintenance. Call (833) 589-8078 for a quote before anyone is dispatched.
Why Fremont Homes Are Different
Fremont combines 1950s-70s single-story tract homes with brand-new Warm Springs and Ardenwood developments, and each era presents its own lock problems. Older homes in 94536 and 94538 frequently have original single-cylinder deadbolts that no longer meet code, plus worn Kwikset or Weiser entry sets with decades of key duplication weakening the pins. Newer homes and Mission San Jose estates often use Schlage or Baldwin hardware, and some owners want high-security cylinders from Medeco or Mul-T-Lock retrofitted without touching the visible brass face. Fremont’s mild climate is kind to locks overall, but summer UV and dust in exposed cylinders cause sticking and key wear, and the occasional winter storm drives moisture into poorly sealed gate and garage locks, seizing tumblers. Large lots in 94539 and Palomeras mean more gate and side-yard lock work than in denser East Bay cities.
Styles & brands we work with
Our Main Fremont Services
Two services dominate calls in Fremont: car key replacement, driven by the sheer number of newer vehicles on the 880/680 corridor, and emergency lockout response. Here is how each works here.
Car Key Replacement in Fremont
Fremont’s position in the East Bay auto corridor means a huge share of vehicles are push-to-start with smart keys and fobs rather than traditional metal keys. Pacific Commons and the 880/680 interchange area put thousands of Teslas, Toyotas, Hondas, and Lexuses on the road daily. Replacing or programming those keys requires equipment and brand knowledge most locksmiths don’t carry. We handle automotive key replacement for the major makes, avoiding dealer wait times and tow fees. For how this works in Fremont, see Car Key Replacement in Fremont.
Emergency Locksmith in Fremont
Lockouts in Fremont happen at all hours, whether it’s a Niles bungalow at midnight or a Warm Springs apartment after a long commute. Our emergency response covers residential lockouts, broken keys, and failed deadbolts without demanding a full service package. We explain the exact charge on the phone before anyone leaves, and that price is what you pay on the invoice. For urgent situations, visit Emergency Locksmith in Fremont.
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.
Rekey Locks in Fremont
Rekey Locks in Fremont means changing the internal pins of an existing lock so old keys stop working and new keys take over. In Fremont, this service matters most after a move into a 1960s Mission Boulevard tract home or a rental turnover in Irvington, where previous tenants may have distributed copies. We also rekey after break-ins, roommate departures, and divorce settlements across 94536 and 94538, restoring single-key control without replacing the hardware. See our full Rekey Locks guide for details.
Lock Rekey
Signs you need it
You’ve bought a Fremont home, ended a rental or relationship, or can’t account for every copy of a key that opens your door.
What it costs in Fremont
Rekeying a single lockset in Fremont typically runs $90 to $160, while rekeying multiple locks in one visit drops the per-lock price considerably.
How we do it
We remove the cylinder, replace the internal pins to match a new key, and test the lock for smooth operation before we leave.
Rekey Door Lock
Signs you need it
You want all exterior doors on one key without the cost of replacing functional hardware.
What it costs in Fremont
Rekeying a deadbolt and knob set on one door in Fremont typically costs $95 to $165, depending on brand and cylinder type.
How we do it
We disassemble the lock, swap the pins, cut matching keys, and align all cylinders so one key works every door you specify.
What Rekey Locks Costs in Fremont
| Item | Typical range in Fremont |
|---|---|
| Rekey single lockset (knob or deadbolt) | $90 – $160 |
| Rekey door lock (knob + deadbolt set) | $95 – $165 |
| Service call fee (credited toward rekey) | $45 – $80 |
Can you rekey my locks the same day in Fremont?
Yes. We carry pin kits for Schlage, Kwikset, Yale, and Baldwin, so most Fremont rekeys are completed in one visit. Call (833) 589-8078 for a time window.
Can you key all my Fremont home’s locks alike?
We key every lock to the same cylinder code on-site, so one key operates every door. Older mixed-brand Fremont homes sometimes need a cylinder swap, which we quote before work begins.
Brands We Service in Fremont
We work with Schlage, Kwikset, Medeco, and Yale, carrying common pins and parts for each in our service vehicles. That means most Fremont rekeys and cylinder repairs finish the same day without ordering parts. See our brands.
Pricing for Locksmith in Fremont, CA
| Service | Typical range in Fremont |
|---|---|
| Rekey single lockset (knob or deadbolt) | $90 – $160 |
| Rekey door lock (knob + deadbolt set) | $95 – $165 |
| Keyed alike (same key for all doors) | $170 – $320 |
| High-security Medeco or Mul-T-Lock rekey | $35 – $60 per cylinder additional |
| Car key replacement (basic metal key) | $50 – $100 |
| Car key replacement (transponder chip) | $90 – $180 |
| Car key replacement (smart key or fob) | $180 – $400+ |
| Emergency lockout (residential) | $75 – $150 |
| Emergency lockout (car) | $50 – $120 |
| Service call fee (credited toward work) | $45 – $80 |
Prices rise in Fremont when high-security cylinders or premium hardware like Baldwin or Sargent are involved, or when a single visit spans multiple ZIP codes. We quote the full price on the phone before dispatch, and that is the price on your invoice – no arrival surcharge.
Neighborhoods We Serve in Fremont
We cover the full city, from central districts to the hills and the Warm Springs corridor. Typical response to most Fremont neighborhoods is under an hour during business hours, with emergency availability outside them.
- Mission San Jose (94539)
- Glenmoor (94536)
- Centerville (94536)
- Irvington (94538)
- Warm Springs (94539)
Service Area – Cities Near Fremont
Citadel Locksmith has served Fremont since 2011, and the same teams also cover nearby East Bay cities. If you are in Newark, CA, Union City, CA, Hayward, CA, or Fairview, CA, we can schedule rekeys and key replacement there too.
Serving Fremont, CA — Our Local Coverage Area
We’re based in the Fremont 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 About Locksmith in Fremont
We typically reach most Fremont neighborhoods within an hour during business hours, with emergency response available outside standard times. Mission San Jose and the hills may add a few minutes depending on traffic on 680.
Some Mission San Jose and Ardenwood HOAs require exterior hardware to match a community standard, usually brass or bronze finishes. We rekey the existing hardware without altering the visible face, which satisfies nearly all Fremont HOA rules.
Yes. We key multiple units in one visit and can give each tenant a single key while providing the property manager a master. Call (833) 589-8078 to coordinate a property-wide rekey schedule.
Call (833) 589-8078 for a free estimate on any lock, key, or rekey job in Fremont. The price we quote on the phone is the price on your invoice.
What happens when you call
- 1A real person answersNo phone trees — talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Fremont Customers Say
"The old deadbolt was mounted crooked by whoever lived here before and had been sticking for years. He redrilled and reset it properly rather than just replacing the hardware."
— Brandon Wong"Installed a smart lock and actually set up the app and the codes with me instead of leaving me to figure it out from a leaflet."
— David Nguyen"Something came loose about a month after the work. Called them, and they were back out the next day and fixed it at no charge. Didn't argue, didn't try to bill me for the trip."
— Carmen Castillo