Why lock work creates liability for managers
Few vendor visits carry as much hidden risk as a locksmith visit. A lock controls who can enter a home or a business, and entry is one of the most sensitive things a property manager oversees. If a lock is changed on the wrong unit, if a tenant is locked out by mistake, or if a former tenant keeps access after move-out, the manager is usually the first person asked what happened.
Risk grows when records are thin. A phone call that says go change the lock at unit four, with no written approval, no record of who authorized it and no notice to the tenant, can become a dispute months later. The manager may not remember who asked, the owner may deny approving the work and the tenant may claim they were never told. A simple paper trail turns a messy argument into a short conversation.
This guide is about building that trail without slowing operations. It covers what authority a manager needs on file, how to write a clear work order, what tenants should be told and how to coordinate with the locksmith so that the right person is at the door with the right documents. It is general education, not legal advice, and rules for tenancy depend on the lease and on state law, so ask the owner or an attorney where your situation is unusual.
Documented authority: what to keep on file
A locksmith will ask what authority you have over the property. The manager's answer is only as strong as the paperwork behind it. At a minimum, keep a copy of your management agreement with the owner, which should say what you may do on the owner's behalf, including repairs and lock changes. Keep the owner's contact information and a way to reach the owner or an alternate for emergencies.
For each property, keep a record of ownership: the owner's name as it appears on a deed record or the entity's name and the person who signs for it. For multi-unit properties, keep the unit list and, where relevant, the lease for the unit involved. For a unit under a lease, the lease is also evidence that a particular person is a tenant and has certain rights to the space.
Prepare a short authority letter that you can send to a vendor on request. It should say that the manager is authorized to arrange lock service for the named property, list who may approve work and give a contact number for verification. Keep the letter current when the management agreement changes. A letter does not replace the locksmith's own verification steps, but it makes them quick. For more on how a technician evaluates a request, see locksmith authorization for landlords and tenants.
- Management agreement showing repair and lock authority.
- Owner or entity record and a verified contact number.
- Unit list and current leases for the units involved.
- A signed authority letter that names who may approve vendor work.
Writing a clear lock service work order
A work order is the heart of the paper trail. It does not need to be elaborate, but it should answer a few questions so that nobody has to guess later. Which property and which unit or door? What is the problem or request: a lockout, a rekey after move-out, a broken latch, a lost key? Who requested the work and when? Who approved it? Who is the contact at the property? What is the access plan for the visit?
Add the specifics a technician will need. Describe the door, such as entry, rear, patio, mailroom or common area. Note the lock type if you know it, whether the unit is occupied or vacant and whether a tenant will be present. If the work involves new keys, say how many and who will receive them. If the work involves rekeying more than one door, list each door.
After the visit, attach the vendor's receipt or invoice and a note of what was done and when. Record the keys issued, by whom they were received and where the duplicates are stored. Include a line confirming that the lock was tested. Over time, these records tell you the history of each door and make it easier to budget, plan and answer questions from owners and insurers.
Tenant notice: telling people before and after
Tenants have a right to expect their home to be accessible to them and not changed without proper process. What notice is required before lock work depends on the lease, the type of work and state law. Even where the law does not require a particular notice, giving one is good practice. It avoids surprises, prevents a tenant from calling the police about an unknown person at the door and shows that the work is routine.
A simple notice includes the date and approximate window for the work, what will be done, who will be at the door, whether the tenant needs to be present and how to reach the manager with questions. If the work involves new keys, explain how and when the tenant will receive them. Do not leave a tenant without a way into their own home. If you must change a lock, make sure the tenant has a working key before the technician leaves, or that the arrangement is clear and agreed.
Lockouts are a different category. A tenant who is locked out has a right to ask for help, and the manager can arrange it, but the manager and the locksmith will both verify who the person is. If a tenant calls the locksmith directly, the technician may call the manager to confirm that the person is the resident of the unit. Make it a routine to reply quickly to those calls, and be sure the dispatcher can reach someone at your office. For the tenant side, see rental and landlord questions.
Turnover: rekeying between tenants
The most routine lock work for a manager is turnover. When a tenant moves out, the previous tenant may still hold keys, may have made copies and may have shared keys with others. A prudent practice is to change or rekey the entry locks before the next tenant moves in, so that previous keys no longer work. Whether this is required by the lease or by law varies, but it is widely seen as a basic safety step for residents.
Rekeying is often the efficient choice, because it changes the internal pins so that old keys stop working without replacing the hardware. Replacement is more suitable when the lock is damaged or worn. Our page on rekey versus replace explains the difference. Decide on a standard for each property so that crews do not have to make the choice at every door.
Scheduling matters. Coordinate rekeying with cleaning, painting and repairs, so that keys are not issued to many vendors while the unit is empty. Many managers rekey at the end of the turnover sequence, then issue the final keys to the new tenant. For larger portfolios, see apartment complex turnover rekeying, which covers batching units and key tagging.
Vendor keys, contractor access and the key log
Every property manager eventually faces the question of who has keys. Maintenance staff, cleaning crews, contractors, inspectors, leasing agents and emergency vendors all need access at one time or another. Without a log, keys drift. A contractor finishes a job and still has a key. A leasing agent changes companies and takes a lockbox PIN. A cleaner shares a key with a helper.
Create a key log that records each key, the door it opens, the person it was issued to, the date and the return date. Prefer sign-out arrangements for short jobs. Prefer a lockbox or a keypad PIN that can be changed for vendors who need frequent but supervised access. When a project ends, close out the entry the same day. If a key was not returned, treat it as a reason to rekey the affected doors rather than hoping for the best.
For common doors, mail rooms and utility rooms, consider a key system that separates what vendors can open. Our page on key control for landlords gives practical ideas that apply equally to managers who act for owners.
Emergencies: break-ins, damage and when to call 911
Some calls are urgent. A tenant reports a door was forced overnight. A latch was damaged during an attempted burglary. A tenant is locked out with a child or a pet inside. In any situation where a life or safety is at risk, call 911 first. A locksmith is not a substitute for emergency services. If a crime has occurred, police should be notified, and a report number is often useful for the owner and the insurer.
After a break-in, the property needs to be secured quickly, and lock work is part of that. Ask the locksmith to document the condition of the door and hardware, photograph damage before repairs and keep the receipt. The owner may need these for an insurance claim. See the guide on service after a claim or police report.
Have an emergency plan on file. Name two people who can authorize emergency lock work after hours. Keep their numbers in the same place as the authority letter. If the owner cannot be reached and the situation is urgent, the management agreement should spell out what the manager may do on its own. Without such a plan, the locksmith may have to wait for verification, which can leave a property open longer than anyone would like.
Common areas and shared hardware
Not every lock belongs to a unit. Laundry rooms, mail rooms, gates, pool areas, trash rooms and electrical or utility rooms are shared or restricted. These doors are usually the owner's or the association's responsibility, not a tenant's. If a property is governed by an association, the board may need to approve the work, or the manager may have authority within a set limit.
For common doors, the work order should name the board or owner who approved it, and the vendor should be told who is allowed to be on site. Make sure that any rekeyed common door is matched with a plan to distribute new keys to the right people. A rekey that leaves residents without access to the mail room is a predictable complaint. Our page on HOA and condo common door lock service covers the approval process in more detail.
Exit and fire-related doors need extra care. Stairwell doors, exit doors and any door that serves as part of an exit path should be repaired and maintained according to the rules that apply to the building, and questions about those rules belong with the fire prevention office or building department, not with the locksmith.
Working with a locksmith: what to expect on the call
When you phone for lock service, give the property address, the unit or door, the problem and your role. Expect questions about who you are and what authority you hold. Quotes are given only by phone, and complicated jobs need an on-site visit. There is a service call charge, which is explained on the phone before dispatch, so that you can tell the owner what to expect before any work begins.
On arrival, the technician will verify identification and authority and may call the owner or ask to see the management agreement or authority letter. If a tenant is present, expect the technician to speak with them as well. If a unit is vacant, a technician may still ask for documentation that you are the manager. This is part of how a reputable provider protects you and the owner.
Before the visit ends, test every lock with the key that will be issued, record how many keys were cut and who will receive them, and collect the receipt for your work order. The preparation is what keeps the process smooth. When you need lock service for a property you manage, call, explain the situation and the dispatcher can tell you what documents to have on hand.
Questions people ask
What documents should a property manager have ready for a locksmith?
Keep your management agreement, a record of the owner or entity, your own photo identification, the unit list and, where relevant, the lease for the unit involved. A short authority letter signed or approved by the owner is useful. A technician may also phone the owner to confirm, so keep a current verified contact number on file.
Do I have to notify tenants before lock work?
Requirements depend on the lease and state law, and they differ for routine work and emergencies. Even where no particular notice is required, giving one is good practice. Say what will be done, when, who will be at the door and how the tenant will receive keys. If you are unsure about a legal requirement, ask the owner or an attorney.
Should I rekey or replace locks between tenants?
Rekeying changes the lock so old keys no longer work and is often the efficient choice when hardware is in good shape. Replacement suits locks that are worn or damaged, or when you want to upgrade. Setting a standard for each property keeps crews consistent and makes it easier to track keys and costs.
What if a tenant calls a locksmith directly and I am not there?
The locksmith will verify that the caller lives at the unit and may call you to confirm. Keep your phone reachable and respond quickly. Tell tenants in advance how to reach you for lockouts. A prompt confirmation avoids a delay and makes sure the tenant is not locked out longer than necessary.
Can a locksmith change locks on a unit just because I manage the building?
Not automatically. A locksmith will want to confirm your authority, and the lease and local law affect what is allowed when a tenant lives there. For a vacant unit with documentation of your authority, the process is usually simple. For an occupied unit, expect more verification and consider notifying the tenant.
What records should I keep after a lock service visit?
Keep the work order, the receipt, a note of what was done and when, the number of keys cut and who received them, and confirmation that the lock was tested. After a break-in, add photographs of the damage and the report number if police were involved. These records help with owners, tenants and insurers.
Describe the situation by phone and we will tell you what the job involves. Quotes are given by phone. Jobs that cannot be quoted without seeing them need a technician on site, and the service call charge is explained on the phone before anyone is dispatched.
Related pages
Running lock service across many units: a working guide for property managers
A property manager rarely deals with one lock at a time. Turnovers, maintenance entries, lost keys, and contractor visits mean that access keeps changing hands across many doors. A useful first step is to keep a simple register listing each door, the type of lock fitted, the keyway or key system in use, and the date the lock was last changed or rekeyed. With that record in hand, a technician can plan a visit in an orderly way instead of discovering unknown hardware on arrival, and your own team can see patterns in repeat problems. Update it after every visit so it stays accurate.
We confirm authority before opening or changing anything, which matters for managed buildings because tenants, owners, and managers each have different rights. Bring a management agreement, a work order, or an authorization from the owner, and have a contact available who can approve the scope. At each door the technician checks whether the lock should be rekeyed, repaired, or replaced, and whether a master key arrangement fits the building. A master system is convenient, but every extra level of access is another set of keys that must be tracked carefully. Photographs of each door and a note about its position, such as front entry, stairwell, or storage, make the register far more useful when a new staff member takes over, and they help avoid confusion between similar looking units.
Plan turnovers so locks are rekeyed once the old occupant has fully moved out and before the new one receives keys. Group several doors into a single visit where you can, and tell us in advance about any shared entrances, mailrooms, or gates. Keep a record of who signs for keys. The scope of the work and any quote are explained before work begins, and you can call us to confirm availability for your properties. Tell your team who may call us. Include shared doors in the plan too, because one gate or mailroom lock serves every resident at once and is easy to forget.