How do you measure lead quality?
Lead quality isn't about how many leads you get—it's about how many turn into jobs. The contractors winning with paid ads track conversion rate, average job value, and how quickly each lead closes. Here's what actually matters.
Track conversion rate by source
Every lead source converts differently. A Facebook ad might bring 20 leads but close 2 jobs. Your website form might bring 5 leads but close 4. That's a 10% conversion rate versus 80%. The math tells you where your time is worth spending. Write down how many leads came in last month from each channel and how many became signed contracts. Do this for 30 days minimum—one week isn't enough. If you're getting leads from referrals, Facebook, Google, and your website, they probably convert at totally different rates. Most contractors find referrals close higher, but paid ads can work if you're filtering for the right customers upfront.
Look at average job value
A lead that closes a $500 gutter cleaning isn't the same quality as a lead that closes a $5,000 roof inspection. Check the dollar amount of jobs that came from each source. Google Ads might bring bigger jobs because people searching for 'emergency plumbing' usually need it now and will pay. Facebook might bring tire-kickers who just want quotes. Track the average job size by source for the last 90 days. You'll see real patterns. If Facebook ads average $800 and referrals average $2,100, that's a huge difference in quality. It doesn't mean quit Facebook ads—it means you might need to adjust your targeting or your pitch to that audience.
Measure how fast they close
A lead that books a job within 24 hours is different from a lead that sits in your inbox for two weeks. Fast-closing leads usually mean the customer had an urgent problem and high intent. Slow leads might be shopping around or comparing five other contractors. Track the number of days between when you first contact the lead and when they sign. Sort by source. You might find that Google search leads book in 2 days while website form leads book in 10 days. This matters because it tells you which leads need follow-up systems and which ones are likely to convert fast. A lead that sits three weeks is probably dead.
Watch for disqualifiers early
Before you spend time on a lead, figure out if they're actually a fit. Ask yourself: Do they live in your service area. Do they have a budget or are they just getting quotes from eight contractors. Did they actually describe a problem or just fill out a vague form. A lead that says 'want free estimate for kitchen remodel' without mentioning budget is probably not as qualified as someone who says 'our roof is leaking and we need it fixed this week—we got two other quotes already.' Those early answers separate real jobs from time-wasters. Your job on the first call is to confirm they're serious before you invest in scheduling, driving out, or writing a quote.
Bottom line
Start tracking these four things this week: conversion rate, average job value, days to close, and early disqualifiers by source. After 90 days you'll know which leads are actually worth your money and time.