Property Managers and the Rekey at Turnover Workflow

Neighbors Ask

Does every turnover need a rekey?

Short answer, yes, unless you can prove no one else holds a working key. A departing tenant has had months or years to hand copies to a friend, a partner, a relative, a babysitter. Even the most honest tenant may have lost a key at some point and found it later in a coat pocket, or never found it at all. The lock cannot tell the difference between a key held by a trusted person and one dropped in a parking lot.

Rekeying is the straightforward answer. The cylinder keeps its place on the door, but the internal pins are changed so that the old key no longer turns it. The outgoing tenant's keys become paperweights, and you start the next lease with a known set. It is a smaller job than replacing the hardware, and it is the one that actually closes the access question.

Some managers hesitate because it feels like routine overhead. Look at it from the other side, though. If a later incident ever involves entry to a unit, the first thing anyone asks is whether the locks were changed between residents. A habit of rekeying at every turnover turns that question into a short, easy answer. Our page on rekeying explains the process step by step.

What a rekey actually does

Most residential locks are pin tumbler cylinders. Inside the cylinder sit several spring loaded pin stacks, and the correct key lifts each stack to exactly the right height so a shear line forms and the plug can rotate. Rekeying means pulling the plug, replacing the pins with a new arrangement, and cutting a new key to match. The old key now lifts the pins to the wrong heights and will not turn.

A technician can do this at the door with the right tools, often without removing the lock body from the door at all. If the unit has several locks, such as a front deadbolt, a knob, and a back door deadbolt, they can all be set to the same new key so a tenant carries one key instead of three. That is called keying alike, and it is the usual expectation in rental housing.

It is worth understanding what rekeying does not do. It does not repair a damaged latch, fix a loose strike, or improve the strength of the lock. If the hardware is worn or broken, a different job may be needed. Our lock repair and adjustment page covers those, and whether to rekey or replace helps with the decision.

Building the workflow around the calendar

Strong turnover routines begin before the tenant leaves. When a notice arrives, add three items to the file: the move out date, the planned rekey, and the walk through. Putting the rekey on the calendar at that moment keeps it from being squeezed out by cleaning, painting and repairs that all seem more visible.

Sequence matters. Rekeying should happen after the outgoing tenant has returned keys and cleared the unit, and before the next resident receives theirs. If you rekey too early, you may lock yourself out of a unit while it is still occupied. If you rekey too late, a new tenant might move in with a lock that still answers to the previous resident's keys.

A sensible order is: collect keys at the walk through, confirm the count against your record, then schedule the technician for the earliest convenient window. Cleaners and painters can work around the lock change. Contractors who need access can be issued a temporary set that you collect afterward. You can find general advice for owners on the home lock service page, and a related column on handling keys when a tenant moves out.

• Add the rekey to the file the day move out notice arrives.
• Collect and count keys at the walk through, then record the count.
• Schedule the technician after the unit is empty and before the next move in.
• Issue contractors a temporary set and log it out and back in.
• Record the date of the rekey in the unit's file.

Tracking keys so nobody has to guess

A rekey is only as useful as the record behind it. If you cannot say how many keys exist for a unit, who holds them and when they were issued, you are guessing, and guessing is how copies escape. A simple log works: unit, key set, date issued, holder, date returned.

Many managers like a tagged key system with a code on each ring instead of the address. If a ring is lost, the finder does not learn which door it opens. A cabinet or lock box in the office holds spare sets, and a check out sheet shows who has taken one. Even a small portfolio benefits from that discipline.

It also helps to define the number of keys a tenant receives and to say so in writing. Residents are usually allowed to ask for a reasonable number of copies, and the lease can ask them not to duplicate keys elsewhere. Many commonly cut keys can be copied almost anywhere, which is why changing the lock at turnover matters more than a stamp on the head of a key. For broader questions, our column on how many keys a household should keep is a good starting point.

Planning for the unit that turns over in a hurry

Sometimes a unit empties on a Friday and a new tenant is due on Saturday. Moves seldom follow the calendar you drew. Planning ahead for that crunch beats improvising. If you have a technician you trust and a standing way to reach them, a short notice request is easier for everyone.

Redding Mobile Locksmith is a mobile service with a branded van that carries key cutting equipment and common hardware, so rekeying can usually be handled at the unit instead of in a shop. The team works around the clock, which can help when a turnover lands on an evening or a weekend, or when a unit is released late in the day and you want it settled before the next person arrives. Use the request form to describe the property and how many locks are involved, because the phone line is coming soon.

When you send a request, include the number of doors, whether each lock is a knob, lever or deadbolt, whether the building uses a shared or master system you must not disturb, and who will meet the technician. Those four details let a technician arrive with the right pin kits and the right expectations, and they cut down on return visits.

It also pays to say what you want done with the old hardware. Some owners want worn cylinders replaced during the same visit, some want the removed pins and parts left alone, and some simply want the work done and the new keys handed over with a short written note. Saying so up front avoids a second trip and keeps the invoice matching what you expected. If a lock turns out to be damaged beyond a rekey, ask the technician to explain the options before anything is installed.

Multi unit buildings and shared systems

Apartment buildings introduce complications. A building may have unit locks that are independent, plus shared entries, laundry rooms, mailboxes and storage closets that connect to a master key system. Rekeying a unit should not accidentally break the master hierarchy that lets a manager or maintenance person open it.

In those buildings, a locksmith should work from your key chart, not from guesses. A chart shows which keys open which doors and how many levels of access exist. If you do not have one, creating one is a useful project in its own right. A technician can help document what exists so future work is simpler. You can read about the idea on our page about master key systems and about apartment complex locks and the resident role.

If your property mixes houses and small buildings, do not assume one approach fits all. A single family rental can be rekeyed one door at a time. A twelve unit building might be better served by a planned day when several units are done together and the key charts are updated at once.

Whichever way you go, keep the paperwork current. After each rekey, update the chart with the new key set, the date, and the name of the person who did the work. A chart that stops matching reality is worse than none at all, because people trust it. A few minutes of record keeping at the end of a visit saves long confusion later, especially when a new maintenance hire inherits the system.

Doors that need more than a rekey

Turnover is also the one moment each year when every lock in the unit is empty and easy to inspect. Walk each door and ask a few simple questions. Does the key slide in and out smoothly? Does the deadbolt throw fully into the strike? Does the door close without being lifted or shoved? Is the strike plate firmly screwed into solid wood?

A cylinder that feels gritty, a latch that sticks, or a deadbolt that only just reaches its strike is telling you something. Catching it between tenants costs far less than a lockout complaint at midnight. In older units, hardware may be decades old, and a planned replacement can make sense. Our new lock installation page covers what is involved.

The walk through is also the right time to check windows, sliding doors and any gate or garage door entry that belongs to the unit. These are the easy points for a previous resident to keep access to, and the easiest to forget. Our column on sliding door security offers a few simple measures.

Smart locks and codes in rentals

Keypad and smart locks have become popular with managers who want to avoid a key handoff entirely. A code can be changed in seconds, and there is no key to copy. The tradeoff is power, software and the learning curve for tenants, plus the real risk that a battery dies on the wrong night.

If you use them, pick models with a mechanical key backup, document the programming steps, and keep a record of who has which code. Change the code at every turnover just as you would rekey. Do not leave a code that served an old tenant sitting on a lock because it is not a key. It serves the same purpose.

Be honest about the learning curve too. Residents who are not comfortable with technology may struggle, and you will be the one fielding a call. Think too about what happens during a power cut or a dead battery, because a tenant standing in a cold hallway at night will not care how modern the lock is. The question of fit is covered in who needs a smart lock and in whether smart locks can be rekeyed.

Communicating with tenants and owners

A good workflow includes the people on both ends. Tell outgoing tenants what will happen: keys must be returned, the locks will be changed afterward, and any key left unreturned is simply a key that no longer works. Say it plainly and early, and it tends to reduce friction rather than raise it.

Tell owners as well. An owner may not realize the cost of a rekey is modest next to the risk of skipping it. A short note explaining that every unit's locks are changed at turnover, and why, gives you a clear policy to point to when someone asks. Rules about who pays and what a lease allows vary, so check your own agreements and ask a qualified adviser when something is unclear.

Incoming tenants should be told, too. Give them a clear way to ask for help, too, since a tenant who knows the process will report a sticking lock early instead of forcing it until it breaks. Hand over keys with a short card that explains how many were issued, what to do if one is lost, and that the unit was rekeyed since the last occupant. It is a small gesture that builds trust and leaves a clear paper trail. For a tenant's point of view, see what renters should ask a landlord about lock changes.

Working across both counties

Portfolios in this part of California often stretch. A manager might own a duplex near Redding, a house in Anderson, and a cabin rental near Mount Shasta, with Interstate 5 stitching them together. Weather changes from hot, dry valley summers to snowy mountain winters, and locks on exposed doors age differently.

Plan for that spread. Keep a shared list of every property, its lock types and its key count. When a turnover happens in a faraway town, you can brief the technician with the specifics and avoid spending time on phone tag. Redding Mobile Locksmith serves seventeen communities in Shasta County and Siskiyou County, which makes a single point of contact practical.

If a lockout or emergency happens at a property, point staff to emergency help any hour and to locked out of your home. For doors that belong to a small commercial space in your portfolio, business lock service has the matching information.

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