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 estimateFast, Reliable Emergency Locksmith Across Tamalpais-Homestead Valley
Locked out or dealing with a broken key in Tamalpais-Homestead Valley? We can usually get a technician to your door quickly, and the full price is quoted on the phone before anyone is dispatched. That price is the price on the invoice. No call-out surcharge added on arrival. Call (877) 265-4385 and you’ll speak with someone who knows this area’s specific lock problems: swollen wooden doors from the marine layer, 1960s mortise locks that don’t accept modern deadbolts, and shared driveway gates where three neighbors all need a working key.
We’re Cypress Lock & Key, led by Noel Carver, and we handle the full problem on the first trip. Whether it’s a house lockout off a winding hillside lane, a snapped key in an original door, or a gate that multiple households rely on, we don’t pass you to another shop.
Why Cypress Lock & Key Is Tamalpais-Homestead Valley’s Preferred Emergency Locksmith Company
Most of our calls in Tamalpais-Homestead Valley come from homes built between the 1950s and 1970s. That means we’re not just doing generic lockouts. We’re working on original mortise lock bodies, single-cylinder deadbolts, and wooden doors that have been swelling and sticking for decades. A technician who only does modern cylindrical locks won’t have the right parts or the patience for a 1962 mortise that needs on-site retrofitting. We do.
Our Emergency Locksmith team handles lockouts, broken key extraction, and lock picking across every part of Tamalpais-Homestead Valley, including homes off Tennessee Valley Road, along Edgewood Avenue, and the hillside streets above Miller Avenue. We know the shared private driveways and easement gates that define this community. When you tell us your street, we already know what kind of hardware you’re likely dealing with.
Noel Carver started Cypress Lock & Key with a focus on brand-specific competency. We work on eight lock brands spanning entry-level residential, premium, and high-security commercial lines. That matters here because many Tamalpais-Homestead Valley homes still have their original Schlage or Baldwin hardware, while newer renovations often add Medeco, Mul-T-Lock, or Abloy high-security cylinders. One technician should be able to work on both ends of that spectrum. That’s us.
Styles & brands we work with







Our Emergency Locksmith Services in Tamalpais-Homestead Valley
24/7 Emergency Lockout
A lockout in Tamalpais-Homestead Valley rarely happens at a convenient hour, and it rarely involves a simple, modern door. We get the call, we ask what kind of lock is on the door, and we bring what’s needed. For original wooden doors, we attempt non-destructive entry first. Drilling is the last resort, not the default, because once you drill through a 1960s solid-core door, you’ve created a repair problem that costs more than the lockout.

Broken Key Extraction
Winter rains and the marine layer make wooden doors swell. Swollen doors pinch deadbolts. Pinched deadbolts snap keys. We extract broken keys regularly in Tamalpais-Homestead Valley, often from older mortise cylinders that aren’t made for modern key blanks. We use non-destructive extraction tools whenever possible, then check the cylinder for internal damage before deciding whether a simple rekey or a full cylinder swap is the honest answer.

Safe Opening
Older homes in the hills sometimes have wall safes or floor safes that haven’t been opened in years. Safe opening is a slower, more deliberate process than a door lockout, and it’s not drilled unless absolutely necessary. We’ll explain the method, the risk, and the cost before we touch the safe.

Eviction Lock Change
For property managers and landlords in Tamalpais-Homestead Valley, an eviction lock change needs to be documented, fast, and done without damaging doors that may be 60 years old. We rekey or replace lock cylinders as needed, and we can cut and issue new keys on site. We work on the lock you already have rather than upselling a full hardware replacement that isn’t necessary.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Tamalpais-Homestead Valley
We stock key blanks, pins, and replacement cylinders for Schlage, Baldwin, Mul-T-Lock, Sargent, and Abloy, which covers most of what we see in Tamalpais-Homestead Valley. If your original mortise lock is a Baldwin or Schlage from the 1960s, we can rekey it. If it’s been upgraded to a Mul-T-Lock or Abloy high-security cylinder, we can rekey that too, and we can cut restricted keys that you can’t get copied at a hardware store. One call, one technician, the right parts on the truck.
Common Emergency Locksmith Problems We See in Tamalpais-Homestead Valley Homes
- Swollen wooden doors from the marine layer. Coastal moisture cycles cause original exterior doors to expand and contract with the seasons. A deadbolt that works fine in October can be nearly impossible to turn by January, and forced turning is what breaks keys.
- 1950s-70s mortise locks that modern deadbolts won’t drop into. The mortise pocket on an original door is sized for the original lock body. A new cylindrical deadbolt requires enlarging the mortise or fabricating a filler plate. Skip that step and you get misalignment, sticking, and a lock that fails within a year.
- Shared driveway gates and common outbuildings. Many Tamalpais-Homestead Valley properties have easement gates used by multiple neighbors. When one household gets locked out or wants a rekey, everyone else still needs access, which means a master key or keyed-alike discussion has to happen right there on the spot.
- Original single-cylinder deadbolts with basic keyways. These are often decades old, worn, and easily picked or bumped. The honest recommendation is sometimes a rekey with a bump-resistant cylinder. The goal is to keep the door, keep the lock body, and upgrade the security where it actually matters.
Pricing for Emergency Locksmith in Tamalpais-Homestead Valley, CA
A house lockout in Tamalpais-Homestead Valley typically runs $85 to $165 during normal hours. Nights and weekends add $40 to $80 depending on the time and the specific hardware involved. Broken key extraction runs $65 to $145 when it’s straightforward, though a key snapped inside a corroded 1964 mortise cylinder may push toward $150 to $220 if the cylinder itself needs replacing. Rekeying a standard lock runs $25 to $45 per cylinder, with the full price confirmed on the phone before we dispatch.
You’ll get a free estimate before any work begins, and the number we quote is the number you pay. That’s not a marketing line. It’s how we work. Call (877) 265-4385 for an exact quote on your specific situation.
We Also Serve Cities Near Tamalpais-Homestead Valley
Our service area includes Tamalpais-Homestead Valley and the surrounding communities: Tamalpais Valley to the south, Mill Valley to the east, and Corte Madera and Larkspur along the 101 corridor. If you’re in one of those areas and need an emergency locksmith, the same phone number applies: (877) 265-4385.
Serving Tamalpais-Homestead Valley, CA — Our Local Coverage Area
We’re based in the Tamalpais-Homestead Valley 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 – Emergency Locksmith in Tamalpais-Homestead Valley
Most original mortise locks from that era can be rekeyed successfully, but sticking is usually a symptom of two problems. The wooden door has swollen, which misaligns the bolt with the strike plate, and the lock body itself may have 60 years of wear on the internal springs. We can rekey the cylinder and adjust the strike plate in one visit. If the lock body is genuinely failing, we’ll tell you that honestly. Call (877) 265-4385 and we’ll quote the specific range for your lock before we arrive.
Yes, and we do this regularly here. A standard residential lockout on a shared gate often turns into a key control conversation because three households need access. We can install or retrofit a master key system on the common gate and outbuildings so each neighbor has their own key that works on the shared locks but not on each other’s private doors. Call (877) 265-4385 and we’ll scope it out.
We extract the broken key without drilling whenever possible, then assess whether the cylinder has internal damage. Winter rainstorms swell wooden doors and make key breakage more common here. The extraction itself typically runs $65 to $145, and if the cylinder needs replacing, that’s quoted separately before any work is done. Call (877) 265-4385 and we’ll walk through the process.
In most cases, yes. We attempt non-destructive entry first: lock picking, bypass methods, or extraction of a broken key. Drilling is a last resort, and we’ll only do it with your approval after explaining what it means for the door. Original mid-century doors are often solid wood and worth protecting. Call (877) 265-4385 and we’ll tell you upfront what method fits your situation.
We work on all eight of those brands. Older Schlage and Baldwin mortise locks are common in Tamalpais-Homestead Valley’s mid-century homes, and we stock the pins and key blanks to rekey them. If you’ve upgraded to high-security lines like Medeco, Mul-T-Lock, or Abloy, we can rekey those as well, including restricted key duplication. Call (877) 265-4385 for a free estimate on rekeying or repair.
When a Standard Lockout Isn’t Standard
In Tamalpais-Homestead Valley, shared private driveways and easements mean emergency lockouts often involve common gates or outbuildings where multiple neighbors need access. A single lockout call can turn into a key control and master key system discussion on the spot. This is not a pattern you see in standard suburban settings, and it’s not something a generic locksmith page addresses. It’s how this community is built.
We were called to a hillside home off one of Tamalpais-Homestead Valley’s winding lanes for a house lockout. The original 1960s mortise lock on a swollen wooden door had jammed, snapping the key in the cylinder. Our tech used non-destructive entry to extract the broken key and open the door without drilling, then rekeyed the existing mortise lock with new pins and a bump-resistant cylinder rather than pushing a full replacement on a door that wasn’t ready for one. The door needed to dry out and settle before any hardware upgrade would hold alignment. We explained that, rekeyed what we could, and left the door intact.
That’s the Cypress Lock & Key approach. We work on the lock you already have. We give you the honest read. And we show up with the parts and the knowledge to fix it correctly for this specific place.
Call (877) 265-4385 for a free estimate. You’ll speak with someone who knows Tamalpais-Homestead Valley’s homes, its shared gates, and its older locks. And you’ll get a real answer, not a sales script.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Tamalpais-Homestead Valley and the surrounding Bay Area.