How to Build a Locksmith Master Key Quote

A master key is not the scope. The doors, access groups, compatible hardware, key quantities, records and labour are the scope of a locksmith master key quote.

Price the complete access system. Not the one key the customer holds at the end.

Define the system before discussing price

A master key opens multiple cylinders within the system for which it was designed. A change key normally opens only the cylinder or group assigned to that key. A larger hierarchy may include another access level above the master keys.

Keyed-alike locks are different. They use the same key, but they do not create separate access levels for different people or departments.

When a customer asks for the price of one master key for all locks, ask these questions first:

• Which doors are included?
• Who may open each door?
• Which doors are restricted?
• How many keys must be issued at handover?
• Are controlled spare keys required?
• Does the system need room for future doors or departments?
• Can the existing cylinders, cores and keyways join the proposed system?

Do not give a budget range until those unknowns are named. If the customer only wants an early estimate, state the known scope, list the missing information and explain that the price will be confirmed after the survey.

Confirm who can approve the work

Record the customer’s legal or trading name, service address and billing contact. Mark the property boundaries and any occupied, leased or restricted areas.

Name one person who can approve the access hierarchy. Name who can order extra keys and who can accept changes to the door list. A building manager may arrange the survey without having authority to decide who opens a records room.

If the work comes through a property manager, attach the authorization and access records to the job. The process used for scoping property management locksmith work can help separate the building contact from the person approving the system.

Check the official body responsible for locksmith worker, business or security-industry licensing in that jurisdiction. If the work may require a permit, ask the authority having jurisdiction at the job address before you quote it.

Draft the access hierarchy before surveying hardware

Start with people and roles. Do not start with cylinders.

List each role that needs access. Examples might include the owner, site manager, department staff and maintenance contractor. Use the customer’s role names so the schedule makes sense at handover.

Build a working access matrix. Put openings in rows and key groups in columns. Mark where access is permitted, then check every restricted opening for access that must be prohibited.

At this stage, use the customer’s door names. The survey will replace them with stable identifiers. Once the matrix and surveyed schedule agree, convert the permitted access groups into change-key, master-key and any higher key levels.

For each access group, record:

• The role using the key.
• The doors that key should open.
• The doors it must not open.
• The number of issued keys.
• The number of controlled spares.
• The person authorized to approve later keys.

Separate change keys, master keys and any higher access levels in the document. Do not use one vague label such as “staff key” for keys with different permissions.

Ask about known expansion before preparing hardware. A future department, floor or group of doors may need space in the hierarchy. Record the requested expansion capacity as a design requirement. Do not promise unlimited expansion.

Survey every opening for the locksmith door schedule

Walk the site. Give every opening a stable identifier that both you and the customer can find again. A room name alone is weak because names change and some rooms have more than one door.

Use one row for each opening in the locksmith door schedule. Record:

• Door identifier and location.
• Door and frame condition.
• Lock type.
• Cylinder or core type.
• Identified format and dimensions.
• Cam or tailpiece and confirmed component fit.
• Finish and handing where relevant.
• Lock function.
• Fire label and rating markings.
• Electrified-hardware interface.
• Existing keyway, where identifiable.
• Hardware condition.
• Current access group.
• Proposed access group.
• Proposed treatment.
• Notes, photos or investigation needed.

Do not assume an existing cylinder or core can join the proposed system. Identify it first. If identification is not possible during the survey, mark the opening for investigation and price that uncertainty openly.

The customer’s door count may not match the openings on site. Stop and reconcile the lists. Find duplicate names, omitted cupboards, exterior gates, inactive doors and openings controlled by another tenant. Ask the customer to approve the surveyed list.

Mark damaged doors, loose frames, failed closers, electrified hardware and fire-rated openings. Stop before altering fire-rated, egress or electrified door hardware and confirm the requirements with the official building or fire authority responsible for the job address. Define any wiring, fire-alarm interface, access-control work or regulated door work left to another licensed trade.

Return to the access matrix after the survey. Replace the working door names with the stable identifiers, check permitted and prohibited access again, then get written approval of the final hierarchy and door schedule before preparing hardware or keys.

Choose the treatment for each opening

Assign one treatment to every row in the schedule. That turns the survey into countable work.

Base the choice on identified hardware, condition, lock function and compatibility with the proposed system. A lock count by itself is not enough.

Keep door and frame repairs on a separate line. The same applies to wiring, access-control changes and concealed conditions. If another contractor must finish work before installation, state that dependency in the quote.

Use an allowance only when you can define what it covers. Use an option when the customer can choose whether to buy the work. Use an exclusion when you are not pricing it. Never hide uncertain hardware inside a firm line item.

Write the locksmith key control plan

The locksmith key control plan tells the customer what happens after handover. It protects the system records and stops casual key requests from bypassing the approved contact.

Record who may authorize new keys, replacements and access changes. State how you will identify the person making a later request. This is different from emergency lockout customer verification, but both jobs need a clear authority record.

Set out how keys will be identified, issued, returned and reported lost. Decide whether key markings reveal a door, an access group or only a controlled reference. Keep sensitive coding and system records limited to authorized recipients.

For a lost high-level key, name who assesses the compromised access and who may approve rekeying cylinders or changing cores. Record how the affected hierarchy version will be retired and where the current authorization record will be kept.

Separate key quantities into clear buckets:

• Initial issued keys.
• Controlled spare keys.
• Replacement keys.
• Optional additional keys.
• Future additions that are not part of the current quote.

State what the customer receives at handover. That may include the approved hierarchy, accepted door schedule, key issue register, authorization record and the customer copy of system records. Name the records rather than promising a vague “complete package.”

Calculate master key system pricing from the scope

Build the internal estimate from counted materials and estimated labour. Add your overhead allocation and markup to reach the selling price.

Count materials from the accepted schedule:

• Cylinders and cores.
• Complete locksets.
• Pins, components and compatible hardware.
• Issued keys and controlled spares.
• Labels and record materials.
• Other job-specific consumables.

Then estimate every labour task. Installation is only one part. Include the site survey, access design, schedule preparation, hardware preparation, key production, labelling, travel, installation, testing, administration and handover.

Add an allocation for business overhead using your own records. Then add markup to the total cost used by your business. Markup is what you add to cost to reach the selling price. Margin is the profit left as a share of that selling price. They are not interchangeable.

The internal estimate holds your materials, labour, overhead and markup. The customer-facing quote can group the resulting sell prices under system design, hardware, keys, installation and handover without disclosing your cost or markup.

Keep optional work outside the accepted base total. Show the option’s sell price and what changes when it is accepted, including any effect on the work sequence.

Write the locksmith master key quote line by line

A locksmith master key quote should connect the customer’s access decision to each opening and each priced task. Attach the approved hierarchy and the dated door schedule. Refer to both documents by name in the quote.

State the assumptions. These might cover site access, clear working areas, existing hardware identification, customer approval dates and work by others. State exclusions for unpriced door repairs, frame repairs, wiring, access-control work, after-hours access, concealed conditions and openings missing from the accepted schedule.

Define how site shutdowns, access to occupied rooms and testing will be handled. Add the payment terms used by your business. State how long your price and supporting schedule remain open using a date chosen for that quote, not an invented industry standard.

Use a clear quote document rather than sending a total in a message. The quote template gives you a starting structure for customer details, scope, line items, terms and acceptance.

Copy-ready master key quote template

Customer: [Legal or trading name]
Site: [Service address and building area]
Authorized contact: [Name, role and contact details]
Door schedule: [Reference, version and date]
Access hierarchy: [Reference, version and approval date]

BASE SCOPE
Item: [System design, hardware, keys, installation, testing or records]
Description: [Counted work tied to the accepted schedule]
Quantity: [Quantity]
Customer sell price: [Sell price]
Line total: [Line total]

Base subtotal: [Accepted base subtotal]
GST/HST: [Calculated for this invoice or quote]
Accepted base total: [Total]

OPTIONS — NOT INCLUDED IN THE ACCEPTED BASE TOTAL
Option: [Optional work]
Quantity: [Quantity]
Customer sell price: [Sell price]
Option total: [Option total]

Assumptions: [Site access, existing conditions and work by others]
Exclusions: [Door repairs, wiring, concealed conditions and unlisted openings]
Change process: Changes to doors, access permissions, hardware or key quantities require an approved written change order before work proceeds.
Payment terms: [Your terms]
Acceptance: [Name, signature and date]

Keep overhead and markup inside the customer-facing sell prices. Keep every option outside the accepted base total until the customer approves it.

Use a change order when the approved system changes

If a door, access group, key quantity or hardware treatment changes, stop. Update the hierarchy and door schedule. Price the added materials, preparation, installation, records and effect on completion before continuing.

Get written approval through a change order. Do not rely on a hallway conversation with someone who lacks authority. The document should identify the changed rows and the new schedule version.

The Oak Street house example is an unrelated electrical job, but it shows the document chain. All figures are sample currency units. Quote Q-1847 for R. Chen at 14 Oak Street was 1,105 for a bathroom exhaust fan and four LED downlights. The ceiling was lined and the quote excluded chasing. Extra cable and chasing became an approved 160 change order, so invoice INV-1847 was 1,265.

The trade is different. The control is the same. Price the change, get a yes and connect it to the final invoice.

Yes Foreman can keep the accepted quote, revised schedule, change order, invoice and actual costs attached to the same job.

Test the keys and hand over the records

Test each issued key against the openings it is meant to operate. Also confirm that it does not operate doors outside its approved group. Record failed tests and corrections before sign-off.

Check every scheduled opening against the completed treatment. Mark exceptions, outstanding door repairs and work left for another trade. Do not call the system complete while an unexplained schedule row remains open.

Compare the quote with the actual job cost

Close the job behind the locksmith master key quote with actual materials, labour, travel and rework. Cost tracking shows whether the survey, design, preparation and handover were allowed for properly. It also exposes changes completed without a signed change order.

Use the original accepted selling price from the locksmith master key quote when reviewing the original quoted scope. Keep change-order revenue and its costs together when both are known.

On the Oak Street sample, job cost was 850 and profit against quote Q-1847 was 255. The calculation is 1,105 minus 850. Margin is 255 divided by 1,105, or about 23%. Markup is 255 divided by 850, or 30%.

Do not calculate profit from invoice INV-1847. The costs of the 160 change order are not given, so combining the 1,265 invoice with the 850 original job cost would produce a false result. Use actual contractor records for job costing when you close your own work.