12 Field Service KPIs You Should Track in 2026

Why KPIs Matter for Service Businesses

You cannot improve what you do not measure. Yet most service businesses track only revenue and maybe customer count. They are flying blind on the metrics that actually drive profitability and growth.

The right KPIs help you answer critical questions: Are your technicians productive? Is your scheduling efficient? Are customers happy? Where is money leaking out of your business?

Here are the 12 KPIs every field service business should track.

Revenue KPIs

1. Revenue Per Technician **What it measures:** Total revenue generated by each technician over a period. **Why it matters:** Identifies your top performers and those who need coaching or better job assignments. Wide variation between technicians often indicates training gaps or scheduling inefficiency. **Target:** Varies by industry. HVAC: $15,000-25,000/month per tech. Plumbing: $12,000-20,000/month.

2. Average Job Value **What it measures:** Total revenue divided by number of completed jobs. **Why it matters:** Trending downward? Your technicians might not be presenting upsell opportunities. Trending upward? Your marketing might be attracting higher-value customers. **Target:** Track your own trend over time. A 5-10% annual increase indicates healthy growth.

3. Revenue Per Service Type **What it measures:** How much revenue each category of work generates. **Why it matters:** Helps you understand which services are worth marketing and which are barely breaking even. Many businesses discover that 80% of their profit comes from 20% of their service types.

Efficiency KPIs

4. Technician Utilization Rate **What it measures:** Percentage of a technician's available hours spent on billable work (not driving, waiting, or doing paperwork). **Why it matters:** The single most important efficiency metric. Every percentage point improvement in utilization directly increases revenue. **Target:** 65-75% is good. Above 80% risks burnout. Below 60% indicates scheduling or routing problems.

5. Average Drive Time Between Jobs **What it measures:** Minutes spent traveling between job sites. **Why it matters:** Excessive drive time is the biggest efficiency killer in field service. If your average exceeds 30 minutes, route optimization could save you thousands monthly. **Target:** Under 20 minutes with optimized routing. Under 30 minutes is acceptable.

6. First-Time Fix Rate **What it measures:** Percentage of jobs completed on the first visit without requiring a return trip. **Why it matters:** Every return trip costs you a second truck roll and damages customer satisfaction. Low FTFR usually indicates parts availability problems or skill mismatches. **Target:** Above 80% is good. Above 90% is excellent.

7. Jobs Completed Per Technician Per Day **What it measures:** Average number of jobs each technician completes daily. **Why it matters:** Directly tied to revenue. More completed jobs per day (without sacrificing quality) means more revenue from the same team. **Target:** HVAC: 4-6 jobs/day. Plumbing: 3-5. Cleaning: 4-8. Depends heavily on average job duration.

Customer KPIs

8. Customer Satisfaction Score **What it measures:** Average rating from post-job surveys or review platforms. **Why it matters:** Happy customers become repeat customers and refer friends. Unhappy customers leave bad reviews that cost you future business. **Target:** 4.5+ out of 5 stars. Below 4.0 indicates systemic problems.

9. Customer Retention Rate **What it measures:** Percentage of customers who use your service more than once within 12 months. **Why it matters:** Acquiring a new customer costs 5-7x more than retaining an existing one. High retention means your service quality and pricing are right. **Target:** Above 60% for residential. Above 80% for commercial with contracts.

10. No-Show Rate **What it measures:** Percentage of scheduled appointments where the customer was not available. **Why it matters:** Each no-show wastes a truck roll and an open scheduling slot. Tracking this KPI helps you evaluate the effectiveness of your reminder and confirmation system. **Target:** Under 5%. If above 10%, implement automated reminders immediately.

Operational KPIs

11. Average Days to Invoice **What it measures:** Time between job completion and invoice delivery. **Why it matters:** Every day of delay in invoicing adds days to your payment collection timeline. Businesses that invoice on-site get paid 2-3x faster than those that batch invoices weekly. **Target:** Same day (0 days). If you are above 3 days, you are leaving money on the table.

12. Estimate Conversion Rate **What it measures:** Percentage of estimates that convert to booked jobs. **Why it matters:** Low conversion rates suggest pricing issues, slow follow-up, or poor estimate presentation. This is often the highest-leverage metric to improve. **Target:** Above 50% for residential. Above 60% for commercial. Below 30% needs immediate attention.

How to Start Tracking

You do not need to track all 12 from day one. Start with three: Revenue Per Technician, Technician Utilization Rate, and Customer Satisfaction Score. These three metrics give you visibility into revenue, efficiency, and quality.

Modern field service software like Fixlify AI tracks most of these KPIs automatically. The data is already flowing through your system with every job, invoice, and customer interaction. You just need a dashboard that surfaces it.