What first-time fix rate measures
First-time fix rate is the share of jobs completed on the first visit, with no return trip needed. If a tech runs 100 jobs and 82 are finished on the first visit, the rate is 82 percent.
Decide up front what counts. Most shops exclude planned multi-visit work (a remodel, a job waiting on a permit inspection, a customer who wants to think about the quote) and count any unplanned return. Whatever rule you pick, keep it the same month to month so the trend means something.
It is a close cousin of callbacks, but not the same. A callback is a return to fix work that failed. A missed first-time fix is often a return to finish work that could not be done: the part was not on the truck, or the tech could not diagnose it. For the callback side, see how to reduce callbacks.
Track why jobs need a second visit
Before changing anything, tag every unplanned return with a reason for a month or two. A short list works:
| Reason | What it usually points to |
|---|---|
| Did not have the part | Truck stock, or not knowing the problem before arriving |
| Could not diagnose | Skill match or diagnostic training |
| Needed a second tech or more time | Booking the wrong job length or crew size |
| Customer could not approve | Decision-maker not home, no on-site estimate |
| Access problem | Gate, pet, locked area not sorted at booking |
Worked example (made-up numbers): Harbor Line Plumbing tagged 40 return visits in a month. 18 were "did not have the part", 9 were "could not diagnose", 7 were "customer could not approve" and 6 were other. That tells the owner to start with truck stock and booking notes, not with more training.
Fix 1: know the problem before the truck rolls
The booking call is the first diagnostic. A good CSR asks the questions that tell the tech what to bring:
- What is happening, and when did it start?
- Make, model and age of the equipment, if they can see a label. Ask for a photo.
- Has anyone worked on it recently?
- Who will be home, and can they approve the work?
- Any access issues: gate code, pets, attic or crawl space access?
A script the office can use:
"So the tech brings the right parts, could you text us a photo of the label on the unit? It's usually on the side or front panel. And will you or someone who can approve the repair be home during the window?"
Then make sure those notes reach the tech before he arrives, not buried in an office inbox.
Fix 2: dispatch by skill, not just distance
Sending the nearest tech to a job beyond his experience is the fastest way to a second visit. Keep a simple skill grid of who can run which job types alone, and match that first. Distance comes second. The detail is in how to dispatch techs efficiently.
Fix 3: stock the truck from real usage
If "did not have the part" leads your list, build the truck stock list from your job history, set minimums on cheap parts that stop a job when missing, and restock on a fixed routine. When the booking notes show an unusual part, the office checks the truck or the supply house before the visit. See how to manage van inventory.
Fix 4: diagnose the same way, approve on the spot
Standard diagnostic steps
For your most common call types, write down the order your best tech checks things. Newer techs follow the same order, which cuts the "I'm not sure, I'll come back" visits. Keep each flow on one page and update it when someone finds a better way. Ride-alongs with a senior tech help here too.
Get approval on the spot
A tech who finds the problem but has to go back to the shop to write a quote has turned one visit into two. Give techs the price book and the tools to present options and get a signature on site. If the decision-maker is not home, confirm at booking that someone who can approve will be, or agree a way to approve by phone or text.
Common mistakes
- Measuring without reasons. A percentage alone does not tell you what to fix.
- Blaming techs first. Parts and booking notes often cause more returns than skill.
- Counting planned visits as failures. It hides real progress.
- Fixing everything at once. Start with the biggest reason, then move on.
How SWITCHBOARD helps
In SWITCHBOARD, the tech's phone shows what the customer said on the call before he arrives. "Who's free" ranks techs by time and skills, not only distance. Techs can build Good/Better/Best options from the Price Book, and the customer can pick and sign on site, so a found problem does not need a second trip to quote. You can see it in the sandbox.
Questions people ask
What is first-time fix rate?
The share of jobs completed on the first visit with no unplanned return trip. 82 completed out of 100 jobs is an 82 percent first-time fix rate.
What is a good first-time fix rate?
It varies by trade and job mix, so compare yourself with your own past months rather than a general number, and work on the biggest reason for return visits.
What causes low first-time fix rates?
Usually missing parts, sending a tech without the right skills, not knowing the problem before arriving, and the customer not being able to approve the work on site.
How is first-time fix different from callback rate?
A callback is a return to fix work that failed. A missed first-time fix is a return to finish a job that could not be completed on the first visit.