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 Highlands-Baywood Park, CA
Locksmith work in Highlands-Baywood Park runs heavily toward estate properties, gate systems, and vintage hardware that has spent decades in coastal fog. Rekeying a Hillsborough-adjacent home here rarely means swapping one deadbolt; it means resetting an entire property’s key system across multiple gates, outbuildings, and legacy mortise locks. Citadel Locksmith has served Highlands-Baywood Park since 2011, and we stock the parts and carry the brand knowledge these houses demand. Call (833) 589-8078 for a straight answer on your lock or key problem.
Why Highlands-Baywood Park Homes Are Different
Highlands-Baywood Park sits in an unincorporated pocket above San Mateo, tucked into wooded hillsides where fog rolls in off the Bay and settles under the redwood canopy. That damp marine air is the defining condition for lock hardware here. Exterior brass and steel cylinders stay wet for months at a stretch, and what starts as cosmetic verdigris works its way into pin chambers and tailpieces until keys refuse to turn. We regularly open Schlage and Kwikset cylinders from Highlands-Baywood Park homes where the plug has seized from simple green corrosion that an inland locksmith would never see happen so fast.
The housing stock compounds the challenge. Most homes date from the mid-century, with custom estate construction layered on top. Solid-wood doors, original brass mortise locksets, iron driveway gates, and Baldwin or Sargent hardware are the norm. These are not parts you find on a shelf at a big-box store. They require vintage replacements, careful fitting, and a working knowledge of how mortise assemblies differ from modern cylindrical deadbolts. A lockout here is often a five-minute job on a lock that needs a ninety-dollar mortise body to make right again, and we tell you that before we start, not after.
Styles & brands we work with







Our Main Highlands-Baywood Park Services
Two calls dominate the phones from Highlands-Baywood Park: automotive key replacement and emergency lockout response. Both are covered below, each with its own dedicated page.
Car Key Replacement in Highlands-Baywood Park
Long driveways and gated entries mean most Highlands-Baywood Park residents live well outside walking distance from a transit hub or a tow yard. Losing or breaking a car key here is not a small inconvenience; it strands a household. We cut and program replacement keys, transponder chips, and fobs on-site for most domestic and import vehicles, saving a tow across 92 or down El Camino. See Car Key Replacement in Highlands-Baywood Park for full detail.

Emergency Locksmith in Highlands-Baywood Park
Lockouts here rarely happen at the front door of a standard subdivision lot. They happen at the side gate, the garage service door, or the detached studio behind a locked iron fence. Our emergency response covers the whole property, not just the entry lock. We arrive without call-out surcharges and quote the full price before any work begins. For the full picture, read Emergency Locksmith in Highlands-Baywood Park.

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 Highlands-Baywood Park
Rekeying in Highlands-Baywood Park means taking a property over from a previous owner, tenant, contractor, or caretaker and making sure only the people you choose still hold working keys. Given the number of gate remotes distributed to gardeners, pool crews, dog walkers, and previous staff at larger estates, a full rekey here routinely covers six to fourteen cylinders across multiple structures. The fog-driven corrosion makes these jobs take longer and require more cleaning and lubrication than a fresh subdivision home, but the process itself is straightforward and usually done in a single visit. Citadel Locksmith has specialized in Rekey Locks for the peninsula’s older housing stock since 2011, and we approach each property as a whole rather than lock by lock.
Lock Rekey
Signs you need it
You have bought a home, lost a key you cannot fully account for, ended a tenancy or employment relationship, or cannot confirm how many copies of your current key are floating around Highlands-Baywood Park.
What it costs in Highlands-Baywood Park
A standard lock rekey in Highlands-Baywood Park runs $179 to $229 for the first cylinder and $18 to $29 per additional cylinder, with most full-property jobs landing between $300 and $600 depending on the number of locks and gates.
How we do it
We remove each lock cylinder, decode or disassemble the original pins, replace the top pins and springs with fresh components, repin the cylinder to a new key, lubricate the assembly, and reinstall it, then test every key and cylinder on site.
Keyed Alike
Signs you need it
Your key ring currently carries four or five different keys for the front door, side gate, garage, and outbuildings, and you want a single key that operates every lock in your Highlands-Baywood Park property.
What it costs in Highlands-Baywood Park
Keying all cylinders to a single key follows the same rekey pricing: $179 to $229 for the first lock, then $18 to $29 for each additional cylinder, so a four-lock house typically totals $233 to $316 before any new hardware.
How we do it
We repin each cylinder to accept one chosen key, confirm all locks share the same cut depths, replace any worn pins that would cause the new key to bind, and hand you one key that operates every entry we serviced.
What Rekey Locks Costs in Highlands-Baywood Park
| Item | Typical range in Highlands-Baywood Park |
|---|---|
| First lock rekey (one cylinder) | $179 – $229 |
| Each additional cylinder | $18 – $29 |
| Full estate rekey (6-14 cylinders, common here) | $300 – $600 |
Do I need to rekey or replace the whole lock in Highlands-Baywood Park?
Rekeying is usually enough unless the hardware is corroded or broken. In Highlands-Baywood Park, fog damage sometimes makes replacement the smarter call, and we will tell you plainly which applies. Call (833) 589-8078.
Can you rekey my gate and house on the same key?
Yes, and most Highlands-Baywood Park estates want exactly that. We rekey gate cylinders, house locks, and outbuildings to one key where the hardware allows. Call (833) 589-8078 for an assessment.
Brands We Service in Highlands-Baywood Park
We work across eight lock brands, and in Highlands-Baywood Park that matters. The estates here run Baldwin and Sargent mortise sets beside Schlage and Kwikset deadbolts, with Medeco and Abloy cylinders on the gates that protect the property perimeter. We stock parts for all of them and can service most cylinders same-visit. See our brands for the full roster.
Pricing for Locksmith in Highlands-Baywood Park, CA
| Service | Typical range in Highlands-Baywood Park |
|---|---|
| Rekey – first lock | $179 – $229 |
| Rekey – each additional cylinder | $18 – $29 |
| Keyed alike – four-lock house | $233 – $316 |
| Full estate rekey (6-14 cylinders) | $300 – $600 |
| Car key replacement (basic transponder) | $180 – $350 |
| Car key fob (smart key, push-to-start) | $250 – $500 |
| Emergency lockout (standard residential) | $130 – $250 |
| Emergency lockout (gate or mortise lock) | $150 – $300 |
Corroded cylinders and vintage mortise hardware push Highlands-Baywood Park prices toward the upper end of these ranges because cleaning and part-fitting take longer. Every job gets a full phone quote before we dispatch, and the number we quote is the number on the invoice.
Neighborhoods We Serve in Highlands-Baywood Park
We cover all of Highlands-Baywood Park, including the gated enclaves and hillside streets where long driveways and gate systems add a few minutes to every response. Typical arrival across the area runs 30 to 45 minutes.
- Highlands
- Baywood Park
- Bunker Hill Drive area
- The hillside streets off Ticonderoga Drive
- The gated estate lots near Fiesta Gardens
Service Area – Cities Near Highlands-Baywood Park
Citadel Locksmith works throughout the upper peninsula. We regularly take calls from San Mateo, CA and Belmont, CA homeowners who know the same fog and vintage hardware we see in Highlands-Baywood Park. We also serve Hillsborough, CA for higher-end mortise and gate work, and Foster City, CA for newer construction rekeys and automotive keys.
Serving Highlands-Baywood Park, CA — Our Local Coverage Area
We’re based in the Highlands-Baywood Park 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 Highlands-Baywood Park
Our typical response is 30 to 45 minutes from call to arrival. Gated driveways and hillside streets add a few minutes, but we work this area daily. Call (833) 589-8078 for a current ETA.
Most lock and rekey work needs no permit. Some gated communities require homeowner approval before gate hardware is changed, and we are happy to coordinate with your HOA or property manager.
Yes. We service every street in the 94497 ZIP, from the lower Baywood Park flats to the highest gated estates. Call (833) 589-8078 and we will confirm your address and schedule immediately.
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 Highlands-Baywood Park Customers Say
"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"Quoted a price on the phone and honored it. After the last locksmith I called, that alone is worth a review."
— Eduardo Vargas"Rekeyed every lock in the house the day after we closed. Six doors, all matched to one key, done in about ninety minutes."
— Beatriz Martinez