
Picture a unit that is about to change hands
Imagine a landlord in Yreka whose tenants have just moved out of a small rental near downtown. The apartment is swept, the walls are patched, and a new household arrives at the end of the week. Then comes the quiet question that every property owner eventually asks: how many copies of the old key are out there, and who is holding them?
This is a made up scene, but it is an ordinary one in a county seat where homes, offices and rentals change hands all year. Some old keys were copied at a hardware counter years ago. Some went to a relative, a cleaner or a friend who once watered the plants. Nobody means any harm, yet nobody can account for every copy.
Rekeying answers that question without replacing a single piece of hardware. The lock stays on the door, but its insides are changed so the old keys stop working and a new key takes over. It is one of the most sensible jobs in the trade, and the rest of this page explains how it works around Yreka.
What rekeying actually does
Most door locks in homes and small offices are pin tumbler cylinders. Inside the cylinder sit small spring loaded pin stacks. When the right key slides in, its cuts lift every stack to exactly the right height, the line between the pins lines up with the edge of the plug, and the plug turns. A different key leaves at least one stack in the wrong place, and the plug stays put.
Rekeying means taking the cylinder apart on the bench or at the door, removing the old pins and fitting new ones sized for a different key. The cylinder body, the latch, the handle and the deadbolt stay where they are. Afterward the old key slides in but cannot lift the stacks correctly, so it stops working, and the new key is the only one that does.
Because nothing is replaced, the finish, the look and the fit of your door stay the same. Our crew works from a branded service van that carries key cutting equipment and common hardware, so new keys can be cut at the door. For the general picture, the rekeying service page covers the process in more depth.
When rekeying makes sense in Yreka
The classic reason is a change of occupants. A new tenant, a new owner, a roommate who left, a relationship that ended or an employee who moved on are all moments when old keys should stop opening the door. Rekeying separates the past from the present without asking anyone to hand anything back.
Lost keys are the second common reason. If a ring goes missing on a trip along Interstate 5, or falls out of a pocket at a river bank, you may never know who found it. Rekeying turns that lost key into a harmless piece of metal. It is often a calmer choice than waiting and wondering.
A third reason is simple tidiness. Many households carry a different key for the front door, the back door and the garage entry. Rekeying can bring several locks onto one key so a single ring does the job. That makes daily life easier and cuts the number of keys that can be misplaced.
It also helps in a county seat where people move between homes, offices and family property all week. One key for the house, one for the shop and one for the vehicle is a tidy ring. A ring of eight keys, none of them labeled, is how people end up locked out at the worst moment.
- A new tenant or owner is taking over the property.
- A roommate, partner or employee no longer needs access.
- A key was lost, stolen or copied without your knowledge.
- You want several locks to work with one key.
- You bought a home and have no idea who holds the old keys.
Rekey or replace the lock
Rekeying is not always the answer. If the lock is in good shape, a rekey is usually enough. If the lock is worn, damaged, loose in the door or very old, a new lock may serve you better. The question is whether the hardware itself still does its job, not only whether the key is secret.
A few signs point toward replacement: a deadbolt that sticks or drags, a latch that does not fully extend, a cylinder that wobbles, or a door that has been forced before. Another is a lock grade you do not trust. Our field guide, rekeying or replacing, a decision walk through, goes through each case.
If replacement is the better call, the same visit can handle it. See the page on lock installation for what that involves, or the local page on lock repair in Yreka if you suspect a repair will do. We will tell you plainly which road makes sense for your door.
Think about the long run as well. A rental that sees a new tenant every year or two will have its locks used hard, and a modest repair now can prevent a lockout later. A family home with a lock that has served well for decades may simply need new pins and a fresh key. The goal is a door that works every day, not a bigger job than you need.

Planning a turnover day: count every lock
The most useful step a landlord can take before calling is to count. Walk the unit and list every lock that takes a key: the front door, the back door, any side door, a garage entry, a storage closet, a mailbox and sometimes a window or a gate. Write the list on your phone so you have it when you ask for help.
Next, decide how you want the keys to work. Some owners like every lock on the unit to share one key. Others want the front door on one key and the storage space on another, so a tenant cannot reach what is not theirs. Either is easy to plan before the visit and hard to change in a hurry afterward.
Finally, decide how many keys you need. A household of three may want four copies and a spare held by the owner. A shared building may need a clear record of who holds what. Writing this down once saves a conversation at the door and keeps the visit smooth.
- List each door, gate or closet that uses a key.
- Decide whether all locks should share one key.
- Decide how many working copies each household needs.
- Note any lock that sticks, wobbles or looks worn.
- Have proof you own or manage the property ready.
Older buildings and the doors of downtown Yreka
Yreka has older buildings, and older buildings carry older hardware. Some doors still have mortise locks set deep into the edge of the door, some have knobs that have been painted over twice, and some have a mix of old and new parts added over decades. Each of these can be rekeyed in a different way.
Mortise cylinders, for example, often come out of the lock body as a single piece that can be rekeyed or swapped. Plain surface mounted locks may share a cylinder type with newer deadbolts. A crew member who looks at the door can tell at a glance whether the cylinder is standard, whether parts are available and whether a repair would be sensible.
Photos help when you write in. A clear picture of the edge of the door, the face of the lock and the keyhole tells a lot about what is installed. If you cannot send one, describe it instead: is the lock a round knob, a lever, a deadbolt above a knob, or a long plate with a keyhole? Even a rough description lets the crew bring the right pins and parts to the job.
If your unit is in a building with several apartments, ask whether the cylinders match across doors. Matching cylinders are easier to key to a master arrangement later. Our guide on what a master key system is explains the idea in plain words, and it helps owners decide whether a simple key plan will do.
Offices, outbuildings and rural edges
Not every Yreka lock is on a front door. County and professional offices have suites, supply rooms and file cabinets. Neighborhoods have sheds, detached garages and fenced yards. The rural edges of town have gates, barns and workshops where a padlock may be the only barrier.
Rekeying can help in many of these places. Suite doors and cabinet locks often accept new keys without replacement. A padlock with a removable core can be rekeyed more easily, while a basic padlock may be better swapped for a new one. Tell us what you have and we will say which path is practical.
If a gate or outbuilding is far from the house, mention it in your request. Terrain, mud and weather can affect how a crew sets up, and a short note about the route to the lock helps. Our field note on gates and padlocks on rural property covers the common choices.
Managing keys after the rekey
A rekey only helps if the new keys are controlled. When the crew finishes, you will have a small set of working keys. Decide right away who gets each one, and write it down. A landlord might keep a spare in a safe place and give the tenant the rest. A household might leave one with a trusted relative.
Avoid hiding a spare under a mat or in a planter. Those spots are the first places anyone looks. Our guide on storing spare keys safely offers better options, and the note on hiding a key outside explains why the old habit fails.
If a household includes roommates, agree on who may copy keys and who may ask for a change. The note on roommates and lock changes raises questions worth settling in advance. Rules about who may change a lock can vary, so ask your lease, property manager or housing provider when you are unsure.
What the visit looks like
When you use the request form on the contact page, tell us your part of Yreka, the number of locks and whether it is a house, an apartment or an office. The phone line is coming soon, so the form is the way to reach us for now. Add any detail about stuck or damaged locks.
The crew arrives in uniform in a branded service van. They confirm who you are and that you may authorize the work. Then they remove each cylinder, install the new pins, cut matching keys and test the result. They try every key in every lock before leaving, and they will show you how each one feels.
Please be ready to let the crew test the doors. Open and close each one with the new key, from both sides. If a door sticks, rubs or misses its strike, say so now. A small adjustment during the visit can save you a call later. Redding Mobile Locksmith keeps the visit simple, and the crew explains each step as it goes.
Seasons, weather and the timing of a rekey
The Shasta Valley area has dry, warm summers and cold winters, and both seasons affect lock work. In summer, doors swell slightly in the heat and a cylinder that already feels stiff can feel worse. In winter, cold thickens old grease and can make a lock sluggish. A crew member will notice these things while testing, and a rekey is a good moment to mention them.
Timing matters too. Turnover weeks are busy for landlords, and it helps to book the rekey before the new household arrives, not on the morning of the move. Send your request a little ahead of time with your list of locks, and tell us the date by which the keys must be in hand. We will plan around what you tell us.
If you are moving in rather than out, do the rekey on your first day, before boxes pile up in the hall. A new homeowner has no way of knowing who held keys before, and the simplest peace of mind is to start fresh. Our guide to your first day in a new home, a lock checklist lists the other items worth checking while you are at it.
One last seasonal note: if you rekey a lock that sticks in the cold, tell the crew. The cause may be a worn cylinder, a misaligned strike or a dry mechanism, and each has a different fix. Fixing the cause during the same visit means the new key turns smoothly in every kind of weather.
Related help around Yreka
Rekeying is often one of several jobs at a property. If you are locked out while preparing a unit, the page on house lockout in Yreka explains that side. If a business is involved, see commercial locksmith in Yreka, and for vehicles, car key replacement in Yreka.
For the wider picture, our Yreka page describes the town and what we do across it. We also serve nearby Siskiyou County communities such as Montague and Fort Jones, and the areas page lists the rest.
If you are weighing a bigger change, the residential locksmith page covers the full range of home work, and landlord and tenant lock questions to ask lists topics to raise before a turnover. A little planning goes a long way.
Common questions
Do I need to replace my locks to stop old keys working?
Usually not. Rekeying changes the pins inside the cylinder so a new key works and the old ones do not. The lock stays on the door. Replacement is better only when the hardware is worn, damaged or untrustworthy. The crew can look at each lock and tell you which makes sense.
How many locks can be put on one key?
Many can, as long as the cylinders use compatible keyways and are in good condition. A front door, back door and garage entry often share a key. Some specialty locks may need to stay separate. Give us your list and we can say which locks can be grouped on one key.
Will the old keys still open anything?
Not the locks that were rekeyed. Once the pins are changed, the old key cannot lift them to the right height, so the plug will not turn. Any lock you leave out of the job keeps its old key, so include every door you care about in the list.
Can a landlord rekey between tenants?
Commonly yes, and many owners do it at every turnover. Rules and lease terms can vary, so check your lease or ask your property manager if you are unsure. Be ready to show that you own or manage the unit so the crew can proceed.
What if I do not know how many keys I need?
Think about everyone who lives or works at the property and add one spare to be kept safely. Most households find three or four enough. You can ask the crew to cut more while the van is there, since extra copies are easier to order at the visit.
How do I ask for rekeying in Yreka?
The phone line is coming soon. Until then, use the request form on the contact page. Say you are in Yreka, how many locks need new keys, and whether any are damaged. If you cannot get inside at all, say that first so the crew plans for it.