Startup cost
R5,488 to R27,440
WenBuidl / ZA / Johannesburg / Start a locksmith business
Start a locksmith business in Johannesburg
AI replies, scheduling, reminders, and follow-up. Here is what it costs to start, what you could charge, and what it might earn.
The numbers
Typical price
R515 per callout
Could earn
R30,900/month
Time to first revenue
Medium
Difficulty to set up
Medium
Repeat customers
Medium
Premises
Not needed
Can start solo
Yes
Can start part-time
Yes
What it could earn
Three ways to run the same business. Illustrative scenarios built from the assumptions shown, not earnings you should expect.
starter
R6,180/mo
R515 × 1 callout × 12 days = R6,180/month
Part-time while still employed, three days a week
established
R30,900/mo
R515 × 3 callouts × 20 days = R30,900/month
Full-time solo, a settled round of repeat customers
scaled
R56,650/mo
R515 × 5 callouts × 22 days = R56,650/month
A second pair of hands, or a denser round with less travel
Ways to run it
The same trade, priced and staffed differently. Which one you pick sets the ceiling.
Daytime callouts
Three a day, mostly lockouts and lock changes
24-hour cover
Night and weekend rates, several times the daytime price
Who pays for this
Households locked outLandlords between tenantsRental agenciesSmall businesses
Why this works in Johannesburg
Demand in Johannesburg is strong, and the work is a fair share of repeat work. Setting up is a bit of work, and you could be paid for your first job within a few weeks.
Where the first customers come from
- Google Business Profile
- Rental agency referrals
- 24-hour listing sites
- WhatsApp Business
- Local Facebook groups
- Gumtree
Before you take on work
- Public liability insurance
- No licence is required in the UK, but a DBS check and trade association membership are what customers check
- Insurance-rated locks must meet the standard the customer's policy specifies
Rules vary by council and by country. Check what applies where you are.
How WenBuidl helps
Tell Buidlr what you want to build and it sets up the business: your own page, quoting and booking, a CRM that remembers every customer, invoicing, and an assistant that answers and follows up while you are on a job.