Locksmithing is two businesses in one. There's the emergency business, lockouts at all hours where speed and trust decide everything, and the planned business, rekeys, hardware installs, smart locks, master key systems and commercial access control. The emergency side brings in new customers; the planned side is where steady margin and repeat work come from.
How a locksmith business makes money
Lockouts. Home, business and vehicle lockouts. High urgency, short jobs, often after hours. Lockouts are the most common way new customers find you, so how you handle them shapes your reviews.
Rekeys and installs. New homeowners and tenants rekeying, replacing worn or broken locks, adding deadbolts, installing smart locks. Predictable work you can price per unit.
Commercial work. Master key systems, high-security cylinders, panic hardware, door closers and access control. Larger, scheduled jobs with ongoing service.
Automotive. Car keys, fobs and programming. Specialized tools and knowledge, often strong margins.
Accounts. Property managers, landlords, schools and businesses need repeated rekeys and hardware work. These accounts are the steadiest revenue in the trade.
Running the day
The locksmith day has two layers: planned jobs booked into windows, and emergencies that interrupt them. Keep the planned work realistic so an emergency doesn't make every other customer late, and use a live map to send whoever is closest.
Answer every call. A missed call at 11 p.m. is a lost job and often a lost lifetime customer. An after-hours answering service, AI receptionist or missed-call text back keeps the phone covered when you can't pick up. TradesWork answers after-hours calls, books existing customers and texts back anyone it misses.
Verify before you open. Check ID and proof of residence or ownership, and record it on the job. It protects you and the customer.
Pricing your work
Service call fee. Start from your cost to reach the customer:
service fee = loaded hourly cost × average travel and setup time + vehicle cost per trip
Build your loaded hourly cost with the labor rate calculator.
After-hours and holidays. A published fee or multiplier that covers on-call pay and overtime. Quote it on the phone, every time.
Per-unit work. Rekeys per cylinder, deadbolt installs per door, smart lock installs per lock. Hardware sold at a clear markup; use the markup and margin calculator so markups hit your target margin.
Commercial projects. Price master key systems and access control by door: hardware, pinning or programming time, key cuts, documentation, and ongoing service.
Firm quotes. A firm price or narrow range on the phone builds trust. Very wide ranges are a red flag customers have been warned about.
Marketing that works for locksmiths
A real, consistent local presence. One business name, a real address, a verified Google Business Profile and a marked vehicle. This is what separates you from scam listings.
Reviews. Ask every customer, especially after a stressful lockout handled well. Reviews that mention speed and fair prices are gold.
Commercial and property-manager accounts. Visit property managers, apartment complexes, schools and small businesses. One account can provide years of rekeys and hardware work.
Partnerships. Realtors (rekey at closing), car dealers, roadside assistance programs and alarm companies.
Smart lock upsells. Customers who call for a rekey are often open to a smart lock. Offer it as an option, with installation priced clearly.
Making on-call nights pay
Emergency work is only profitable if the after-hours structure is. Start with what an on-call night costs you: on-call pay, overtime for calls worked, fuel and wear, and the next-day productivity of a tired locksmith. Then look at how many calls a typical night brings and what they earn.
If the numbers don't work, adjust one of three levers: the after-hours fee, the area you cover at night, or the hours you offer emergency service. Some shops cover nights only for existing customers and commercial accounts.
Whatever you charge, say it on the phone before dispatch, and put it on the itemized invoice. Customers rarely complain about a price they agreed to at the start of the call.
Choosing locksmith software
Look for:
- Call handling at all hours: answering, text back and caller history.
- Fast dispatch with a live map and re-planning when an emergency arrives.
- Customer updates with your locksmith's name, photo and arrival time.
- Quotes with options and payment on the spot.
- Itemized invoices with your business details.
- Account billing for property managers and businesses.
TradesWork covers calls, dispatch, customer updates, options and payments well. It doesn't track key codes or bitting or program car keys, so keep your specialist tools for those. Compare it with the tools below using our buyer's guide.
