Why a landlord needs a locksmith relationship, not a one-off call
Most locksmith pages are written for someone standing outside a locked door. Your situation is different. You have keys in current tenants' pockets, former tenants' pockets, a contractor's truck, and maybe a drawer in a leasing office that nobody has sorted since the last turnover. Every one of those keys raises the same question: who can still get in?
Owning rentals means the same lock questions come back on a schedule. A tenant moves out, a unit gets painted, a deadbolt starts to stick, someone calls late at night locked out. If each one goes to whoever turns up in a search, you spend your time re-explaining the property and you end up with a mix of keyways that nobody can track. If it goes to one company that knows your buildings, it becomes routine maintenance like any other.
This page explains how we work with landlords, property managers, and small multifamily owners in Norwalk: turnover rekeying, master key systems, lockout policy, and recurring service. If you have an urgent problem right now, our 24-hour locksmith page is the quicker read, and the phone number is the same either way.
How does tenant turnover rekeying work?
Rekeying changes the internal pins of a lock so the old keys no longer turn it, while the lock itself stays on the door. Between tenants it is usually the sensible route. You are not buying new hardware for every unit, and you are shutting out every copy of the old key, including the ones you never knew existed. Our lock rekeying page covers the mechanics in more detail. Here is how it fits into a turnover.
Not every lock deserves a rekey. If a deadbolt is loose, the latch drags, or the cylinder is visibly worn, putting a new key into it only postpones the next service call. We will tell you which locks are worth rekeying and which should be replaced, and we would rather you hear that during the visit than find out when a tenant calls about a sticking door.
- You tell us which units are turning over and when we can get in. A property manager can give us the whole list in one call.
- We look at every lock on each unit: the entry deadbolt, the knob or lever, and where they exist, patio doors and garage side doors. We note which are fine and which are worn out.
- We rekey the locks to a new key. Several locks in one unit can be matched to a single key, so the incoming tenant carries one key instead of a ring.
- We test each lock with the new key and confirm the previous key no longer operates it.
- We hand the keys over bundled the way you prefer, whether that is by unit for the leasing office or directly to you.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366When does a master key system make sense?
A master key system lets each tenant's key open only their own door, while a master key opens a defined group of doors for you or your staff. It is built for situations where maintenance, cleaning, or leasing people need regular access and a heavy ring of individual keys has become a liability. We explain how these systems are laid out on our master key system page.
A master system is a tool, not an upgrade everyone needs. Here is how we usually think it through with an owner:
- It fits best in apartment buildings, courtyard clusters, and groups of rentals run by one manager, especially where shared doors like laundry rooms, trash enclosures, or gates also need to be covered.
- It is probably more than you need for one or two single-family rentals. Keying a few locks alike on each property is often the more economical route.
- A master key is a single point of risk. If one goes missing, the doors it opens may need to be rekeyed, so decide up front who is allowed to carry one.
- Plan for growth. If you may add units or an accessory dwelling later, the system should leave room for that, because retrofitting a crowded key hierarchy is harder than designing one with space in it.
What should your lockout policy say?
Lockouts will happen in any building with tenants. The calls that go badly are the ones where nobody decided in advance who is allowed to ask for help, who pays, and what proof is needed. A short written policy saves you from deciding at midnight.
Any locksmith worth hiring will want to confirm that the person asking has a right to be inside the unit before opening it. That protects the tenant and it protects you. When you set a policy, we can work with whichever structure you choose. Our apartment lockout page explains how an opening works on the day. Most lockouts can be opened without damaging the lock, although a damaged or failing lock is a different case and we will tell you if that is what we find.
- Who can call: the tenant directly, the on-site manager, or only you or the management office.
- How identity is confirmed: ID matching the unit, a lease, or a manager's approval by phone.
- Who pays: the tenant, the owner, or a split depending on how often it has happened.
- What happens with repeat lockouts: a spare key arrangement, a keypad lock, or a conversation about how the keys are handled.
- What happens if the lock is damaged during a break-in attempt or a failed entry: repair, replacement, and who authorizes it.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What affects the cost for landlords and property managers?
We do not publish numbers on this page because the honest answer depends on your properties. What we can do is tell you exactly what moves the cost, so you can compare quotes sensibly. Ask any locksmith to explain the job and the cost before work begins.
Rekeying is usually the lighter-cost option compared with replacing hardware, but only when the existing locks are in decent condition.
- The number of locks and units. Several doors handled in one visit are a different job than the same doors spread over separate trips.
- Rekey versus replacement. Worn or damaged hardware changes the plan, and so does the grade of lock you choose to install.
- Master key complexity. A simple keyed-alike setup is less involved than a multi-level master system with several groups.
- The hour of the call. Lockouts at night or on a weekend are priced differently from planned turnover work during the day.
- Distance. Norwalk is about 26 miles from our Westwood storefront, and travel is part of how any mobile job is scoped.
- Special hardware. Gates, mailbox locks, commercial doors, and high-security cylinders each have their own parts and labor.
Why call Wilshire Lock & Key for your rentals?
We have been in business since 1987, and we run a real storefront at 10740 Wilshire Blvd in Westwood alongside our mobile service vans. When you call about a Norwalk property, you reach us, not a national call center that sells the job to whichever subcontractor picks it up. There are no dispatch middlemen between you and the technician, which matters when you are trying to describe a building and a tenant situation and need the person on the other end to understand it.
David, the owner and lead technician, oversees the work. For a landlord that means the person who knows how your properties are keyed is not going to change every time you call. The phone is answered 24 hours a day, seven days a week, year-round, at (213) 577-1366, so a Saturday night lockout and a Tuesday turnover go to the same place.
One thing worth doing with any locksmith: California requires locksmith companies to hold a BSIS LCO license. Ask for the license number before work starts, from us or anyone else you consider. A company that is reluctant to answer is telling you something.
What do Norwalk landlords actually deal with?
Norwalk is a classic 1950s post-war suburb. Block after block of single-story stucco tract homes sit on modest lots, and many still carry their original mid-century door hardware. For a landlord, that has practical consequences. Older locks and strike plates may be loose after decades of use, and a rental purchase often means every existing key is a mystery. We see rekeying after home sales in the post-war tracts off Rosecrans Avenue as a common scenario, and a new owner turning a house into a rental is in the same position as any buyer: nobody knows how many keys are out there.
Apartment clusters line the larger corridors, including Pioneer Boulevard and Imperial Highway, and the Rosecrans Avenue corridor is another place you will find multi-unit properties. Apartment lockouts in rentals near Cerritos College, around Alondra Boulevard and Studebaker Road, are one of the calls we handle in this area. Accessory dwelling units are also becoming more common on deeper lots, which adds a second door to key and a second tenant to track on a property that used to have one.
The climate is mild. The marine layer thins out before it reaches Norwalk and salt air is minimal, so corrosion is less of a worry than near the coast. Warm summers can cause slight swelling and sticking in older wood doors and garage side doors, and that sticking is sometimes mistaken for a failing lock. We check the door and frame before we blame the cylinder.
We work across Norwalk and the 90650 ZIP code, including the Civic Center district around Norwalk Boulevard and Imperial Highway, the Norwalk Town Square area at Firestone and Pioneer, the Holifield Park area, and the Sproul Street civic area. If you own commercial space, we also handle storefront lock service for retailers at Norwalk Town Square and along Firestone Boulevard, and gate and padlock work for small businesses along Norwalk Boulevard.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do we set up recurring service for your properties?
Recurring service does not need a contract or a formal program to be useful. It means we know your addresses, your lock types, and your rules, so each call after the first is shorter. This is how we usually get started:
- Call (213) 577-1366 and give us a list of the properties, with the number of units and whether they are houses, apartments, or ADUs.
- We ask what is currently on the doors and who has keys. Photos of the hardware help, and so does a walk-through on the first turnover.
- We agree on key control: whether units are keyed alike or master keyed, and who is authorized to hold a master.
- We agree on the lockout policy: who can call, how we confirm identity, and who is billed.
- From then on, planned turnovers and emergency calls go to the same number and the same company.
What else do rental owners usually need handled?
Locks on the front door are only part of a rental. Tenants and owners run into the smaller pieces regularly, and it is easier to have one company for all of them. A broken mailbox lock is a surprisingly common complaint, and our mailbox lock replacement service covers it. A new ADU or a unit with a weak entry door may need a proper deadbolt installation before a tenant moves in.
If shared entrances keep losing keys, an access control installation can be worth discussing for the building's main doors, while the individual unit doors usually stay on mechanical keys. And if any of your properties are short-term rentals, our Airbnb and vacation rental locksmith page covers the different problems they bring, such as frequent guest turnover and keypad codes.
Frequently asked questions
Do you work with property managers on an ongoing basis in Norwalk?
Yes. You do not need a formal program. Give us your property list and rules once, and from then on turnovers, lockouts, and repairs go to the same phone number, (213) 577-1366, answered 24/7.
Should I rekey or replace the locks between tenants?
Rekeying is usually the lighter-cost option and works well when the hardware is in decent shape. If a lock is loose, worn, or damaged, replacement makes more sense. We look at each lock on the unit and tell you which route fits, rather than applying one answer to every door.
Can one key open every lock in a unit?
Yes, in most cases. Locks can be rekeyed or keyed alike so a tenant carries a single key for the entry door and other locks. Some hardware, like certain high-security cylinders, has limits, and we will say so when we look at it.
Can my tenants call you directly when they are locked out?
That depends on the policy you set. Some owners let tenants call directly, others want the manager to approve first. Either way, we will confirm the person has a right to be in the unit before opening anything.
Do you serve Norwalk at night and on weekends?
Yes. The phone is answered 24 hours a day, seven days a week, year-round, at (213) 577-1366. Norwalk is about 26 miles from our Westwood storefront, and our mobile vans handle service there.
Is your company licensed?
California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for the license number before work begins. That applies to us and to anyone else you are considering.
What if a tenant loses a key in the middle of a lease?
Rekeying that lock is the usual fix, since a lost key means someone else may be able to open the door. Who pays depends on your lease and your policy. We can handle the work either way and bundle it with other service at the property.
Can you handle the original hardware in Norwalk's 1950s tract homes?
Often, yes. Many of these homes still have original mid-century door hardware. We check whether it can be rekeyed or serviced, and if it is too worn or loose, we recommend replacement instead.
More locksmith help in Norwalk
Locksmith for Landlords & Property Managers near Norwalk
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.