Rekeying in Sims: How to Plan the Locks and the Key Set

Rekeying changes the inside of a lock so that a different key operates it. The lock body, the handle and the bolt stay as they are. What changes is the set of small pins inside the cylinder, which are rearranged to match a new key cut. After the change, the old key slides in but will not turn, and the new key works as if the lock had always been that way.

This is the reason rekeying is so useful. If you have lost a key, moved into a house where you do not know who holds copies, or ended a relationship that involved shared keys, you can cut off every old key without paying for brand new locks. It also keeps the hardware you already like, such as a deadbolt that you chose or a handle set that matches your door.

In a place like Sims, where homes and cabins sit among the trees and may be empty for stretches, knowing exactly who holds a working key is a real comfort. We are a 24 hour mobile locksmith team, and our branded service van carries key cutting equipment and common hardware, so most rekeys can be finished at your door in one visit.

It helps to know how a pin tumbler cylinder works, because it explains why rekeying is possible at all. Inside the cylinder are small spring loaded pin stacks. The right key lifts each stack to exactly the height where the split between pins lines up with the edge of the plug, and then the plug can rotate. Change the pin heights, and a different key cut does the same job. Our field note on how a pin tumbler lock works shows this in more detail.

Imagine a person who works long shifts, perhaps on the road or at a job that ends well after dark. They get home to a cabin near the river canyon and, over the past week, they have noticed their landlord's old handyman returning a key, a former roommate saying she gave hers to a friend, and a spare they cannot find. They are tired, they want to sleep, and they do not want to think about who might still have a key.

For someone in that spot, the easiest thing is a plan that takes the worry away in one go. A rekey does that. Once it is done, every old key stops working, and the person goes back to sleep knowing that the keys in their pocket are the only ones that matter.

The visit is also easy to schedule around a shift. We are available at all hours, and the work itself does not take long once the locks are counted. Just tell us the window that suits you in the request form on our contact page. Our phone line is coming soon, so the form is the way to reach us for now.

A shift worker often cannot be home at a fixed hour, so say so plainly. Some people leave a door unlocked for us to find, but we would rather arrange a time when you or a trusted person can let us in and receive the keys. Handing keys over in person means there is no question later about who has them, and it gives you the chance to ask us anything about the work.

Before anything else, walk around the property and count every lock that takes a key. Start with the front door, the back door and any garage entry. Then think about side doors, sliding doors, gates, sheds, a workshop and anything with a padlock. Many people forget the small ones, and the small ones are often where problems start.

Write down what type each lock is. A deadbolt and a knob lock on the same door count as two cylinders, and each can be rekeyed. A padlock may or may not be rekeyable, depending on its design. A mailbox has its own small lock. The more complete the list, the easier it is to plan.

This count also tells us how long the visit will take and what to bring. A two door cabin is a short job. A property with a house, a barn and a workshop is a longer one. Giving us the numbers in advance lets us plan properly and avoid return trips.

If you are not sure whether a lock is rekeyable, take a photo of it and describe it in your request. Look for a keyway on the outside and any name stamped on the face. Locks with a standard type of cylinder are usually straightforward. Odd or very old hardware may need a closer look, and we will tell you honestly if a particular lock is not worth rekeying.

• Front and back doors, with both deadbolt and knob locks counted separately.
• Garage entry doors and any door between the garage and the house.
• Sliding doors, side doors, basement doors and gates that use a key.
• Outbuildings, sheds, workshops and padlocks.
• Mailboxes and any other small keyed locks you use.

A key set is the group of locks that all open with the same key. When people say they want their house keyed alike, they mean that one key will open the front door, the back door and the garage entry. This is convenient, because you carry one key instead of four.

The alternative is to keep each lock on its own key. That is less convenient but can be useful. If you give a contractor access to the shed, for instance, a separate shed key means they cannot enter the house. Many households end up with a mix, such as a main set for the house and a different key for outbuildings.

When you plan the rekey, think about who needs what. Family members need the main set. A cleaner or caretaker might need only the front door. A seasonal visitor might need the cabin but nothing else. Our walk through on rekeying or replacing goes into this.

A simple way to plan is to draw a rough sketch of your property and mark each door with the people who need to use it. Colored dots or letters work well. When the sketch is done, groups will be obvious: doors that everyone uses, doors for family only and doors for one person. That grouping becomes the key plan, and we can follow it exactly when we set up the cylinders.

Decide how many working keys you actually want in the world. Two or three for a household is common, with one extra stored safely away from the home. Each copy is another key that can be lost, so more is not always better.

If you share a property with others, think about who gets a key. For a cabin used by several family members, you might cut one per household and keep a record. Keeping a list of who holds which key makes the next change easier and makes it simple to tell which key to retrieve if someone moves on.

Finally, think about restricted keys. These cannot be copied at an ordinary key counter, which keeps copies under your control. They are worth considering for a property with higher turnover or more people involved. Our note on restricted keys explains how they work.

Rekeying is the right choice when the locks are in good condition and you only want to change who can open them. If the hardware is worn, loose, damaged or too light for the door, replacement makes more sense. A rekey does not repair a bent bolt or a loose handle.

We look at each lock before deciding. If it turns smoothly and the parts are sound, a rekey will serve you well. If it sticks, wobbles or shows signs of rust, we say so and give you options. Our page on rekeying explains the general process, and our page on lock repair in Sims covers the repair side.

There is also the matter of security grade. A rekey keeps the lock you have. If that lock is a light duty model on an exterior door, you may prefer to upgrade while we are there. We do not push upgrades, but we do point out weak spots so you can decide.

Cold and damp can matter here as well. A lock that has been in a forest home for decades may have corrosion inside, and corroded pins do not always hold a new setting well. If we find that, we tell you at once and suggest a fresh cylinder instead. It is better to learn this during the visit than to discover a week later that the new key sticks.

We arrive in uniform and in a branded van, and we begin by confirming the list of locks with you. We check each lock to be sure it can be rekeyed, then we remove the cylinders, change the pins and reassemble them. We cut new keys to match, and we test every one in every lock.

You are welcome to watch. The process is not mysterious, and we are happy to explain it. We show you how the old key now fails in the lock and how the new key turns smoothly. We also check that deadbolts throw fully, that latches catch and that doors close properly.

Once we finish, we hand over the keys with a clear count and a note about which key opens what. We recommend you label the keys and store a spare somewhere secure. If you want, we can talk through ideas for where to keep it.

Keep the old keys in mind too. After a rekey they no longer open the locks, but they should not be thrown in a drawer unlabeled, where they will confuse you later. Either destroy them or mark them clearly as old. Many people simply cut the old keys up so that nobody wonders about them months down the road.

Many Sims properties are part time. A cabin that is used on weekends or by several relatives has a long list of people who may have held a key over the years. Rekeying resets that list to zero, which is useful at the start of a season, after a sale or after a change in who uses the place.

Seasonal rental owners face a related issue. Guests come and go, and a plain metal key can be copied or kept. Some owners use a keypad to avoid this, while others rekey between seasons. Our note on a lock strategy for cabins and second homes compares the options.

If you share the property with relatives or friends, agree on who holds keys and what happens when someone leaves the group. Put it in writing, even briefly. It prevents awkward conversations later and makes the next rekey simpler.

Think also about who needs access in an emergency. A neighbor who feeds the cat while you are away, or a relative who checks on the place after a storm, may need a key for a short time. A separate key for the front door only, tracked in your list, handles that. When the need passes, you can ask for the key back or rekey that one lock.

Certain moments call for a rekey almost automatically. After buying a home, you cannot know who held keys under the previous owner. After losing a key, you cannot be sure someone has not found it. After a separation or a falling out, shared keys are a risk that is easy to remove.

Landlords and tenants should also think about this. Rules on lock changes vary, so check your lease and local requirements before changing locks in a rental. We can do the work, but we cannot tell you what your agreement allows. If you are not sure, ask the landlord or the property manager first.

If you have just bought a home, our local page for managing access across several doors in Sims and our field note on your first day in a new home can help you build a checklist.

Use the request form on our contact page to tell us how many locks you have, what kind they are and when you would like the work done. Mention whether you want the locks keyed alike and how many keys you want. If you are not sure, tell us what you are trying to protect, and we will suggest a plan.

Our Sims area page shows the other services available nearby, including car key replacement in Sims. For wider context, our Lakehead page covers the community just down the canyon.

Rekeying is one of the simplest ways to make a home feel like your own. A short visit, a handful of new keys and a clear conscience about the old ones is a good trade for anyone, especially someone who has had a long day.