24/7 · van ~18 min out

Ridgeline Lock & Key · Walnut Creek, CA

A Walnut Creek locksmith who names the whole number first.

From the Rossmoor gates at one end of town to the Shadelands business park at the other, a mobile van handles lockouts, rekeys, car keys and storefront hardware. You hear one figure on the call, it already contains the visit, the labor and the parts, and it is the figure that goes on the card when the work is finished.

Call, any hour(925) 940-8614
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Calls answered 24/7 · $89 service call inside the whole number, never on top.

4.9/ 5187 reviewsWalnut Creek & the Diablo Valley

Ridgeline Lock & Key technician fitting a cylinder at a Walnut Creek front door

What is guaranteed in writing

90-day workmanship warranty
90 days
If something we fitted or adjusted misbehaves within ninety days, the return visit is ours
Parts
Manufacturer warranty
The receipt names the brand and model of every part, so a claim can be made without guessing
If a lock will not open cleanly
The number holds
Drilling only with your word, at the same figure. If we cannot help at all, there is no charge

The full price list and what moves a quote inside its range

How it works

From the call to a door that locks

  1. 1

    Call and describe the door

    House, car, suite or safe, and where in the valley it stands. The whole number is settled on that call, before anything is agreed.

  2. 2

    A text arrives before the van

    The technician's name and a thirty-minute arrival window come through by text, so nobody has to guess who is knocking.

  3. 3

    Ownership first, then the lock

    The technician confirms the address or the vehicle is yours, then opens it without damage. Drilling comes up only if clean entry fails, and only with your word.

  4. 4

    Card at the door, receipt in your inbox

    Tap or card when the work is finished, itemized receipt by email, and a written description of the work if you need to forward it.

Ridgeline Lock & Key van on a Walnut Creek driveway

Price list

Printed ranges. One figure on the call.

Every job is quoted from the list below. The $89 service call is already inside the number you are given, and so is any evening or overnight rate — nothing is added after.

How the figure is built

Service call$89

already inside the number, never added after

  • Daytime (7am–8pm)standard rates
  • Evening (8pm–12am)+$40
  • Overnight (12am–7am)+$75

Everything above is already inside the figure you are given. There is no second number at the door.

Get the figure

Reviews

What the valley says after the receipt arrives

Jobs across the town and down the valley, with the figure people were quoted.

4.9

187 reviews · the Diablo Valley

Car lockout

“Dinner on Locust, keys visible on the driver's seat of a locked car in the Plaza deck, about half past eight. The number was $155, the $115 opening with $40 for the evening already in it, and a text came through with the technician's name and the window. The tech found us on the third level in about fifteen minutes and had the door open with a plastic shim and a long reach tool, without leaving a mark on the trim. The tow outfit the deck attendant pointed at wanted $210.”

Diane R.Downtown & Broadway Plaza · Aug 2026
Break-in repair

“Our suite door had been forced over a weekend and the jamb was chewed up around the strike. Called Monday at eight, van at nine. New cylinder, a long reinforced strike with three-inch screws and a steel wrap on the jamb, $365 on the line-by-line invoice. He wrote a short description of the damage and the repair that our insurer accepted without a follow-up question.”

Response from the owner

Thank you Greg. Insurers ask sharper questions than they used to, so that written description goes with every repair like yours.

Greg T.Ygnacio Valley · Jul 2026
Motorcycle keys

“Bought a used bike with one worn key and no spare, which isn't a way to live. The guy cut two and programmed both transponders.”

FFranklin R.Saranap · Jul 2026
Smart lock

“We host family often and I was tired of hiding a key in the planter. Keypad deadbolt fitted on the side entry and paired to my phone for $315. The technician set a code for my sister that expires on a date I chose, showed me how to add and remove codes without calling anyone, and squared up a strike that had been dragging for years. Under an hour, receipt by email.”

NNina P.Lafayette · Jun 2026
Key fob programming

“Fob died in the BART garage. A new one paired and the old spare revived, twenty minutes standing next to the car.”

SStephen M.Downtown & Broadway Plaza · Jun 2026
Ignition repair

“My key would slide into the ignition and then refuse to turn, and it had been getting worse all spring. The locksmith came to the driveway off Walnut Blvd on a Thursday, took the column apart, found the wafers in the cylinder worn flat, and rebuilt it to my existing key so I didn't need new ones cut. About two hours. $355, where the dealer quoted $620 plus a tow to do the same. It starts first try again!”

Carol F.Walnut Heights · May 2026
House lockout

“Locked out at the guest house at the end of a long driveway, gate closed, phone at three percent. I was told $165 and warned it would run past twenty minutes out here rather than being promised something impossible. It was about twenty-five. Gate and door both opened cleanly and the price never moved, so the fourth star is only the wait, and honestly they'd said so up front.”

Response from the owner

Thank you Janet. A gated driveway that far out is a slower run, and we would rather say twenty-five than promise fifteen.

Janet L.Alamo · May 2026
Safe opening

“Inherited a floor safe with the combination written on a slip of paper that nobody could find. Quoted $310 to open and service, where a vault outfit had said $460 and wanted the safe pulled out of the floor. The locksmith worked the dial for a while, got it open without cutting into it, cleaned the lock and set a combination I picked. Passport and my mother's papers were still in there.”

Alonzo O.Saranap · Apr 2026
Car key replacement

“Lost the only key to my wife's SUV. The tech cut and programmed a key plus a spare right in the driveway, no tow!”

OOmar S.Northgate · Apr 2026
Business lockout

“Cash-counted, alarm set, and the back door cylinder seized with my keys and my jacket still inside at about nine at night. The call gave me $185, which was $145 for a commercial door and $40 for the evening, and that was the end of the arithmetic. Van arrived in around fifteen minutes, the technician checked my lease on my phone, and the door didn't need drilling. Rekeyed the cylinder the next morning as a separate ticket.”

TTom G.Downtown & Broadway Plaza · Mar 2026
Panic bars

“Rear exit device replaced before our next inspection, $610, fitted on a Wednesday while the office kept working. The company we'd used before wanted $850.”

Imani L.Shadelands · Feb 2026
House lockout

“Pulled the door shut behind me with the keys on the hall table, mid-morning, no spare anywhere. The number on the call was $135 and I was told a name and a half-hour window by text about a minute later. He was there inside twenty, had the deadbolt open in a few minutes without a scratch on a lock that has been in that door since the fifties, and the receipt was in my email before I'd made coffee!”

DDennis K.Walnut Heights · Feb 2026

Why Ridgeline

The part people brace for is the bill. That is the part we settle first.

One figure, named first

The visit, the labor and the parts are all inside the number settled on the call, and that number is what the card sees.

A van in the valley, not a counter

Mobile only. The van works between downtown, Ygnacio Valley and the hill streets rather than waiting for you to drive to a shop.

Hardware this town actually uses

Easy-turn deadbolts and lever sets for Rossmoor, mortise parts for the ranch houses, hookbolts and closers for Broadway Plaza glass, exit devices for Shadelands, and blanks for most cars in the BART garage.

Paper for whoever asks

An itemized receipt by email, parts named by brand and model, and a written line describing the work when the HOA or the insurer wants one.

Close-up of a newly fitted deadbolt on an entry door
Dispatch: Walnut Creekavg 18 min

Coverage

Every neighborhood in town, and the valley either side

The town is compact, so most addresses are about 18 minutes away. Rossmoor takes longer because of the gate. Each area page shows its own time.

Free estimate

Four questions, then the published range for your door.

Not an emergency? Answer four questions and the range for your job in Walnut Creek comes back on the screen, from the same list a call is quoted from. If it is urgent, the form steps aside and hands you the number.

Or call (925) 940-8614
  1. 1What went wrong?A lockout, a key, a lock change, or something else entirely.
  2. 2Where is the door?A house, an apartment, a car or a business.
  3. 3How soon?If it is right now, the form gets out of the way and you call.
  4. 4Where does the range go?A name and a number. Email and cross street only if you like.
Ranges are the published ones One call back, no marketing texts

Before you call anyone

Five things worth asking before anyone drives out

A search for a locksmith in the valley turns up national call centers that advertise a low starting figure and invoice several hundred once the door is open. Each of these takes under a minute and applies to any company, including this one.

Read the guides
  1. 1Ask for one complete figure, with the service call and any evening difference inside it. An opening bid followed by "and up" is not a quote, it is an invitation to renegotiate on your doorstep.
  2. 2Ask who is coming and get the name in writing before dispatch. A company that will not put a technician's name in a text has not decided yet which subcontractor is closest.
  3. 3Ask what happens if the lock cannot be picked. The answer should describe a conversation with you before any drill comes out, not a shrug about how these things go.
  4. 4Read the name on the invoice. It should match the business you searched for and carry a 925 number, not a generic heading with no city on it.
  5. 5Decline cash-only. An itemized card receipt is the thing an HOA, a property manager or an insurer will actually accept later, and a figure written on a pad is not a record of anything.

FAQ

The questions this town actually asks

How quickly does the van reach my part of Walnut Creek?+

The citywide average is 18 minutes. Downtown and Broadway Plaza usually see the van in about 12, Walnut Heights in 14, Parkmead in 15, Saranap and Ygnacio Valley in 16, Northgate in 18 and Shadelands in 20. Rossmoor runs closer to 24 because the gate check-in is the longest of any address in town, and the streets above Castle Rock Rd take longer again for the climb and the driveways. Alamo is around 20, Pleasant Hill 16, Lafayette 18, Concord 20 and Danville 22. A slow stretch on I-680 or Ygnacio Valley Rd shows up in the window you are given, which is set from the traffic at that moment rather than from an average.

What is The Whole-Number Promise?+

It means the figure you are given on the call is complete. The $89 service call, the labor, the hardware fitted and any evening or overnight difference are all inside it, stated once as a single number. That number is what the card is charged. It moves only if you ask for something additional while the technician is there, such as rekeying a second door after a lockout, and that addition is named and agreed as its own line before the work on it begins.

Is a Saturday night more expensive than a Tuesday morning?+

Weekends and holidays are charged at the same daytime figures. Arrivals between 8pm and midnight add $40 and arrivals between midnight and 7am add $75, and both are folded into the number before you agree to anything. So a $120 house lockout is $160 in the evening and $195 overnight, and the receipt shows that same total with nothing appended at the door.

How does a visit to Rossmoor work?+

Give the manor or co-op address and the entry you use, and the van goes through the gate check-in like any other visitor, which is why Rossmoor is quoted at about 24 minutes instead of the citywide 18. Daytime visits are preferred and easiest for everyone. The van carries lever handles, easy-turn thumbturns and low-effort deadbolts that suit hands that have had enough of stiff hardware and that sit within the community's hardware standards. If the mutual or the HOA needs paperwork, the emailed receipt names the hardware fitted and describes the work in a line you can forward.

Will my lock have to be drilled?+

Almost never, and never as a first move. Deadbolts, lever sets, apartment cylinders, storefront hookbolts, most safes and most car doors open with picks, decoders, bypass tools and air wedges, and the hardware still works when the door is open. If a cylinder is broken, seized or high-security enough that clean entry fails, the technician explains what drilling would mean and what replacing the cylinder costs before touching it, and the figure stays where it was set on the call. If we cannot get you in at all, nothing is charged.

What proof is asked for before anything gets opened?+

For a house or condo, photo ID with that address, or ID plus a lease, a utility bill or mail on your phone when the ID address is older than the move. For a car, ID plus the registration or an insurance card, digital is fine. For a suite, shop or office, ID plus a lease, a business license, or confirmation from the owner or the property manager. It takes a minute and it is the reason the work is worth anything.

Can the original hardware in a 1950s Walnut Heights or Parkmead house be kept?+

Usually, yes. Mid-century knob sets, mortise bodies and screen-door latches can be rekeyed, cleaned, re-sprung and adjusted on site, and worn springs and cylinders are often replaceable from the van. When a case is cracked or the parts have simply stopped existing, a modern body can be fitted into the original door cut so the trim, plates and door itself stay untouched. Which of those makes sense is discussed at the door, with the figure agreed before anything is unscrewed.

How are master key systems and access control priced for a Shadelands or Ygnacio Valley building?+

Both are quoted in writing after someone has walked the doors, because a suite with four doors and a building with forty are not the same job and no published range would tell you the truth about either. The walk-through covers the door count, the existing cylinders, who needs to open what, and whether readers and fobs make more sense than keys for the tenants who turn over. You get an itemized quote with a per-door breakdown, and that quote is what gets invoiced. Weekend and after-hours work in an empty building is arranged in advance at the same figures.

Open 24 hours, 7 days

One call, one whole number, anywhere in the valley

Calls answered 24/7. The visit, the labor and the parts are inside the figure you hear, and that figure is the one on the receipt. Ninety days on the workmanship.