Buying a Locksmith Business
Two Trades Behind One Storefront
A locksmith shop earns twice: emergency calls that price on urgency, and commercial access work that prices on trust. The retail lockout trade is fragmented and locally branded, but the durable value sits in commercial accounts, master key systems, and access-control maintenance that repeat on schedule. The median shop is small, so this trade is either a below-floor solo book or a commercial-contract business, and a buyer should know which one they are pricing before the first conversation.
What Locksmith Businesses Trade For
The publisher's sold locksmith listings put half of transactions between 1.56x and 2.68x SDE across 2021 to 2025, on a 1.99x median, a $300,000 median sale price and revenue at 0.41x to 0.88x. Median asking and median sold are the same number here, which says sellers in this trade are priced to clear rather than to negotiate. The one dedicated roundup for the trade quotes a median nearer 2.3x on earnings and 0.85x on revenue. Each transferable multi-year commercial contract adds measurable value at sale in the trade's own guidance, which is where the pricing conversation actually happens.
The Scale Answer
Most locksmith books are one skilled owner and a van, earning a wage dressed as a business, and the median owner earnings in the trade's roundups sit well below searcher scale. The shops worth an acquisition search are the commercial ones: standing access-control maintenance, master key administration for property managers, and institutional accounts billed on contract. A buyer set on this trade should filter for contract count and commercial mix first and treat pure lockout books as volume to consolidate, not businesses to buy alone.
The License and the Ledger
A meaningful minority of states license locksmiths, and where a license exists it must be held by the buyer or a hire before revenue transfers. Commercial accounts often require bonding, insurance certificates, and named technicians with background checks. On the ledger side, emergency work is cash-heavy and undercounted books are common in the trade; price only what the tax returns prove, and let the seller keep the value of any revenue they chose not to report. The license decides the structure. Some states issue it to the firm, say it cannot be transferred, and allow trading only under a license held by that same legal person, so an asset purchase needs the buyer licensed first. Criminal history gates the principal, not the business.
What to Verify in Diligence
The record to assemble before the offer holds:
- Commercial contracts counted by remaining term, with assignment confirmed
- State licensing verified where required, and who holds the license
- Cash-heavy emergency revenue reconciled against tax returns
- Master key records and access-control credentials confirmed to transfer in writing
- Van, stock, and key-machine condition checked against replacement cost
- Top five commercial accounts called once a signed deal is close
Financeability Notes
Small books here move on seller financing because the median shop prices below bank appetite. A commercial-contract shop above the floor is financeable as a standard 7(a) cash-flow deal, with the contract book standing in for collateral the trade does not have. Lenders read the cash-reporting risk in this trade the same way a buyer should: financed price follows the tax returns, not the seller's account of unbanked calls. Where a state license applies, the lender will want the license question settled in writing before closing.
Terms in This Industry
Automotive key programming
Cutting and coding a modern vehicle key, which needs equipment and a paid data subscription.
Master key system
A keying hierarchy giving one key access to many locks, administered for a fee.
Access-control contract
A multi-year agreement to maintain a building's electronic entry systems.
After-hours call mix
How much of the revenue comes from lockouts and emergencies, not scheduled work.
Advertised address rule
Illinois locksmith ads must show the name, license number, and the city and state on file.
Emergency waiver
A signed statement in the customer's own handwriting waiving the three-day right to cancel.
Restricted keyway
A key profile whose blanks a manufacturer controls, so only an authorized dealer can cut them.
VSP credential
The personal registration that lets a technician buy key codes and immobilizer resets.
What the Data Says
The trade's own sold-listing page reads: a $300,000 median sale at 2.36x median owner earnings, sales closing at 0.94 of ask in a median 115 days, the full shape of what locksmith books actually clear rather than a roundup's estimate.
Source: BizBuySell locksmith benchmarks (2021-2025 sold listings)
Locksmiths are one of the few trades with their own census line, and it is small: 3,961 employer establishments with 16,123 workers as of 2023. That scarcity keeps established commercial accounts valuable, and makes the retiring owner's dispatch relationships the asset most worth verifying.
The same sold series puts locksmith median revenue at $550,776 against $166,567 of median owner earnings, roughly a thirty percent margin at the median, which is the arithmetic behind the trade's steady appeal to first-time buyers.
Source: BizBuySell locksmith benchmarks (2021-2025 sold listings)
Enter earnings to apply this industry's cited band.
A sanity check against asking prices, not a valuation.
Holding a live deal in this industry? Underwrite it with the comps, cited band, and charge-off rate pre-loaded.
Compare bands across industries in the cited multiple bands by industry.
Who Else Is Buying in This Industry
Buyers is the shelf these come from, ordered by who closed something most recently.
Who the Law Lets Own This
A meaningful minority of states license locksmiths, and commercial accounts often require bonding and background-checked technicians.
How buyers structure around it: Hold or hire the license where required; settle the license question in writing before closing.
Licensing is set state by state and changes, so confirm the current rule with the state board and your attorney before it shapes an offer. Every trade with a recorded rule is on Ownership & License Rules.
What It Costs to Replace the Owner
The multiples above are quoted on SDE, which adds the owner's pay back into earnings, so they hold only if you do the owner's job. Hire someone instead and the going rate for the role comes back out. For this trade that is usually the shop foreman over technicians, paid a median of $79,860 a year nationally. Subtract it from SDE before applying any multiple, because at a 3x multiple that wage also takes about $239,580 off what the business is worth to you.
First-line supervisors of mechanics, installers, and repairers, BLS Occupational Employment and Wage Statistics (2025), national, all industries, before payroll taxes and benefits. Every role, and the same arithmetic worked end to end, is in Manager Wages.
The Numbers That Run This Business
- Commercial contracts by count and remaining term
- Emergency-call share and after-hours pricing
- Average response time by zone
- Revenue split: commercial, residential, automotive
- Revenue per van per month