Non-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.
Fast, Reliable Residential Locksmith Across Hayward
A residential locksmith call in Hayward usually means one of two things: you’re locked out right now, or a lock has failed and you need it fixed before it fails again. We handle both, and we handle them with a written price confirmed before a van ever rolls toward your street. If you’re standing outside your door near Hayward Boulevard or somewhere off Mission Boulevard, call (409) 405-4485 and you’ll talk to a live person, not a voicemail tree. We service the whole city, from the Hayward Hills down to the shoreline flats, and we know what these specific houses throw at us.
Why Preston Locksmith & Security Is Hayward’s Preferred Residential Locksmith Company
We’ve been doing this since 2008, and the thing that wins people over in Hayward is simpler than most companies want to admit: the price on the phone is the price on the invoice. No trip charge appearing after dispatch, no “after-hours fee” invented at the door. Kevin Yoon, who runs our residential locksmith operation, built the process around one promise: a written price before any work starts, a live arrival time you can track, and before-and-after photos of every job. That’s The Relay Visibility Guarantee, and it applies to every single Hayward call.
Hayward homeowners tell us the same story over and over. They’ve been burned by a company that quoted a low number over the phone, then added fees when the tech showed up. We don’t do that. The quote you get before dispatch is the number you pay, and if a repair fails, we come back free under our 365-Day Done Right Promise. Our techs are background-checked and arrive in uniform with a marked van. You’ll know who’s coming, what they look like, and when they’ll arrive before they knock.
What also sets us apart here is that we’re prepared for the homes Hayward actually has, not the generic suburban tract houses a national chain assumes. More on that below. Our Residential Locksmith team stocks the van for older hardware, not just new construction locks.
Lost Key Replacement in Hayward
Lost Key Replacement in Hayward is one of our most common calls, and it’s rarely just “cut me a new key.” When a Hayward homeowner loses a key, the smart move is usually rekeying, not just duplicating. Here’s what that means: we swap the internal pins in the cylinder so the old key no longer turns the lock, then cut new keys to match. No new hardware needed, and the lost key becomes useless. A standard rekey in Hayward typically runs $90 to $140 for the first cylinder and $25 to $45 per additional cylinder. If we need to replace a lost high-security key for a Medeco or Mul-T-Lock system, expect $120 to $180 per key plus a security card verification if you have one.
Rekeying After a Lost Key
If your key was lost somewhere near your home, or you think someone who shouldn’t have your key might have a copy, rekeying is the right call. It’s faster and cheaper than replacing the whole lock, and the written price is confirmed before we start. We bring the pinning kit on every call.
We can often rekey multiple locks to a single key in one visit, which means one key opens your front door, back door, and side gate. That’s a practical upgrade a lot of Hayward homeowners ask for after a lost key rattles them.
When Replacement Makes More Sense
If the lock itself is worn, corroded from bay air, or just old, rekeying won’t fix the underlying problem. In that case, we’ll show you the damage, explain the difference between repairing and replacing, and give you a written price for either option before touching a single tool. No pressure. You decide.
House Key Locksmith in Hayward
House Key Locksmith work in Hayward covers a lot of ground: cutting duplicates, rekeying after a move or a lost key, extracting a broken key from a cylinder, and fixing locks that are so worn the key spins without catching. A broken key stuck in a deadbolt is one of the more aggravating calls we get, and it’s usually fixable without replacing the lock. Key extraction in Hayward typically runs $75 to $110. Duplicating a standard Schlage or Kwikset house key is $5 to $12 per key if you bring it to us, or $25 to $45 for us to come to you and cut several on site.
After you move into a new place in Hayward, whether it’s near Chabot College or over in the Tennyson district, rekeying should be on your first-week list. You have no idea who still holds a copy of the current key. We’ll rekey every exterior lock to a new key, confirm the price in writing first, and usually have the whole job done in under an hour.
Duplicate Keys and Smart Lock Integration
We cut keys for Schlage, Kwikset, and Yale hardware on the spot, and we can also help you migrate to a keypad deadbolt if you’re tired of physical keys entirely. If a key is worn enough that it’s chewing up the pins inside the cylinder, we’ll tell you plainly and rekey the lock rather than sell you a duplicate that won’t work in six months.
Servicing Locks That Have Never Been Serviced
Most Hayward homeowners have never had their locks serviced, ever. A quick internal clean and lubrication, plus a check of the strike plate and screws, can add years of smooth operation to a lock that’s getting stiff. That job typically runs $65 to $95 as part of a service call, and it’s the kind of preventative work we recommend when we see a lock starting to seize.
Trusted Brands We Service in Hayward
We’re trained and equipped to work on the brands Hayward homes actually use, from everyday Schlage and Kwikset deadbolts to high-security Medeco cylinders and Yale keypad locks. We carry common parts for these brands in the van, which means a repair or rekey in Hayward usually happens in one visit rather than two. The van also carries vintage and specialty cylinders for the older mortise locks common in the Hayward Hills, because nothing slows a repair down faster than a tech who shows up and announces he doesn’t carry parts for your house.
Common Residential Locksmith Problems We See in Hayward Homes
- Bay-air corrosion on exterior cylinders. The marine air near the Hayward shoreline works its way into lock cylinders and turns them gritty or completely frozen. We see this on deadbolts facing the bay, and the fix is usually a deep clean and lubrication, not a replacement. If the cylinder has gone too far, we’ll show you the damage and quote a swap before we start.
- Original mortise locks in older Hills homes. Houses in the Hayward Hills and along Hayward Boulevard were often built with mortise locks that aren’t made anymore. Big-box locksmiths respond by drilling, which destroys the door. We carry vintage cylinders and know how to service these locks without turning a small repair into a door replacement.
- Loose strike plates on old wooden frames. Years of slamming doors in homes near Cal State East Bay loosens the screws holding the strike plate, which makes the deadbolt not engage fully. A proper fix involves longer screws anchored into the frame, not the wall putty trick. It takes ten minutes and usually costs $45 to $75 as an add-on during a service call.
- Keys that work the deadbolt but not the knob. This happens when someone installed a mismatched knob and deadbolt and keyed them differently. We can rekey both to match in one visit, so one key does everything. Hayward renters moving into older units near downtown ask for this constantly.
Pricing for Residential Locksmith in Hayward, CA
Here’s what a Hayward homeowner should expect to pay for common residential locksmith work. Rekeying a single lock: $90 to $140. Each additional cylinder rekeyed in the same visit: $25 to $45. Deadbolt installation: $110 to $180 including the deadbolt, with a Schlage or Kwikset Grade 2 unit as the baseline. Lockout service during business hours: $85 to $120. After-hours lockout: $120 to $160. Key extraction from a broken lock: $75 to $110. Full lock replacement with a new keyed knob and deadbolt set: $150 to $220 per door. The factors that move you within these ranges are the brand of hardware, the age of the lock, and whether we’re repairing or replacing. Every quote is written before work begins, and it’s the number on your invoice. Call (409) 405-4485 for a free estimate.
Now let’s talk about the elephant in the room. Hayward has a documented problem with locksmith companies that quote a low number on the phone, dispatch someone in a generic car, then present a bill three times the quote with a trip fee and an after-hours surcharge tacked on. We don’t play that game. The price we quote before dispatch is the price you pay. No trip charge materializes at your door. No “labor adjustment” appears on the invoice. It’s one number, in writing, confirmed before a single tool leaves the bag. That’s the whole point of The Relay Visibility Guarantee, and we put it on every Hayward job, every time.
We Also Serve Cities Near Hayward
Our residential locksmith team covers Hayward and also runs calls to Dublin, Pleasanton, San Ramon, and Livermore. If you’re on the edge of the city near the I-580 or 238 junction and wondering which service area you fall into, just call. We’ll tell you straight. For more on how we approach residential work anywhere in the East Bay, see our Residential Locksmith in Hayward overview page.
Serving Hayward, CA - Our Local Coverage Area
We’re based in the Hayward 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 Residential Locksmith in Hayward
No. We don’t add a trip fee or an after-hours surcharge to a residential lockout in Hayward. The price we quote before dispatch is the price on the invoice, whether it’s noon or 2 a.m. Lockouts during business hours run $85 to $120, and after-hours run $120 to $160. You’ll hear the exact number before we hang up the phone, and it won’t change when the tech arrives. Call (409) 405-4485 and we’ll quote it live.
Yes, and in most cases that’s the right move. Rekeying, which means swapping the internal pins so old keys stop working, typically costs $90 to $140 for the first cylinder and $25 to $45 per additional cylinder in Hayward. It’s cheaper than replacing the hardware, faster, and just as secure if the lock itself is in good shape. We’ll tell you if rekeying won’t fix your problem before we start, and give you both options in writing.
Yes. Mortise locks are common in older Hayward Hills homes and along Hayward Boulevard, and we stock vintage and specialty cylinders in the van specifically for these. Many locksmiths won’t touch mortise hardware and will tell you the door has to be drilled. We service the existing lock without destroying the door, and we’ll quote a written price before we begin. If the mortise body is truly beyond repair, we’ll show you the damage and discuss replacement options, but drilling is the last resort, not the first move.
Before our tech arrives, you’ll get a live trackable arrival time and a photo of the technician, so you know exactly who to expect. The tech arrives in a marked Preston Locksmith & Security van and wears a uniform with company ID. You can ask to see that ID at the door. We encourage it. We built The Relay Visibility Guarantee specifically because so many Hayward residents have had an anonymous contractor in a rental car show up asking for cash. Every one of our techs is background-checked, and you’ll know who’s coming before they knock.
Most residential lockouts in Hayward are resolved within 20 to 45 minutes of the tech arriving. Traffic from the 880 corridor can stretch response time across the city, so we quote arrival times based on where you are, not an optimistic guess. A standard rekey of one to three locks takes under an hour on site. Larger jobs, like swapping every exterior lock on a house near Chabot College, run 90 minutes to two hours. You’ll see the arrival time live on your phone, and the current rate of travel updates if traffic shifts it.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Hayward since 2008.






