Staff changes should not mean security gambles. We rekey workplaces across the Lake Forest and Foothill Ranch business parks and build master systems that match how your business actually runs.

Lake Forest Locksmith
Every business collects keys the way it collects former employees. The Lake Forest warehouse manager who left in March, the Tustin retail lead whose key never came back, the cleaning crew copy nobody logged: commercial rekeying is how you close those doors without replacing every lock you own. We rekey storefronts, offices, warehouses, and restaurants, usually after hours so your day never notices.
And when a business grows past one-key-per-door chaos, a master key system brings order: ownership carries one key that opens everything, managers open their areas, and staff keys stop at the doors their jobs need. We design these systems on paper with you, chart every cylinder and key, and keep the records secured for the day you expand. Panic bars, storefront hardware, and access control questions are handled inside the same visit, so the whole entry picture gets reviewed at once.
What's included
Rekeys, master systems, and the records that keep them honest, built around how your business runs.
Honest pricing
| Service | Typical price range |
|---|---|
| Commercial rekey, per cylinder Lever, mortise, and rim cylinders | $25 to $38 |
| Master key system design and setup Charting, key hierarchy, records | $150 to $300 |
| Master keying, per cylinder Built into your system | $30 to $45 |
| Panic bar service or replacement Parts and labor, code compliant | $180 to $420 |
| Storefront lock replacement Adams Rite and mortise hardware | $160 to $280 |
Commercial quotes follow a free walk-through for anything beyond a few cylinders: counting hardware beats guessing, and the written quote that follows is the price. No per-door surprises after the fact. After-hours scheduling is priced into the quote up front. Security work done at night should not carry mystery fees.
How it works
We tour the site with you, count cylinders, note panic bars and problem doors, and learn your staff structure.
A written keying chart: levels, doors, key counts, and who holds what. You sign off before work begins.
Cylinders repinned to the chart, master keys cut, sub-keys issued by level.
Numbered keys against signatures, spares sealed and labeled, records copy for your safe and ours.
Each level's key tried in each door it should and should not open. Both results matter.

Business security in the foothills
The business parks along Bake Parkway and around Foothill Ranch run on suites and shared corridors, exactly the layout master key systems were invented for: a landlord master, tenant keys that stop at the suite door, and a cleaning key that respects both. Along El Toro Road and at the Towne Centre, retail turnover makes rekeying a quarterly rhythm rather than an event.
We also look after places that do not think of themselves as businesses: Saddleback Church's sprawling campus needs, HOA clubhouses and pool gates in Serrano Highlands and Portola Hills, and medical and dental offices in the Village at Laguna Hills where patient privacy makes key control a compliance matter, not a preference. One chart, one system, no mystery keys.
Call now and a licensed Lake Forest tech can be on the way, with the price locked in before we start.
Why choose us



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Where we work
Our mobile techs are based in Lake Forest and cover ZIP code 92630, from Baker Ranch and Portola Hills to the Saddleback foothills and Whiting Ranch, plus these nearby communities:
Inside our coverage, we work every neighborhood, including:
Good questions
Rekeying gives every lock a new key, usually the same one. A master key system layers keys: staff keys open only their doors, manager keys open a group, and the master opens all. Same hardware idea, much more control.
With a rekey to a known chart. We count your doors, design the levels around your team, rekey everything in one scheduled visit, and issue numbered keys against a log. From that day, the count is real again.
Yes. Most commercial rekeys happen evenings or weekends. A typical suite or storefront takes one to three hours, and your team walks in to new keys the next morning.
Yes. Panic bar repair and replacement, Adams Rite and mortise storefront hardware, and lever sets are core commercial work for us, included in the same walk-through quote.
If your system was built with key control and spare chambers, sometimes yes. In a standard setup, rekeying the doors that key opened is the honest answer, and we price that per cylinder, fairly.
Yes. We chart multi-site systems across Lake Forest, Tustin, and nearby business parks so ownership carries one master and each site keeps its own staff levels.
Licensed, local, and on call 24/7, Lake Forest Locksmith, at your door when you need us.