Free tool · Ontario trades
Missed-call revenue calculator
Estimate what unanswered calls could be costing your HVAC, plumbing or electrical shop. Enter your own numbers — there are no built-in industry averages. Runs in your browser; nothing is stored.
Estimated revenue lost per month:
Estimated revenue lost per year:
Formula: missed calls/week × % who would book × average job value = weekly loss; × 52 ÷ 12 = monthly; × 52 = yearly.
This is an estimate based only on the numbers you entered.
Want missed callers to get your booking link automatically? Join the CallCatch waitlist.
Embed this calculator
Add it to your own site or blog with this code:
More: Free missed-call text template · GTA HVAC & plumbing · GTA electricians · Hamilton & Burlington HVAC · Ottawa plumbing · London furnace repair.
FAQ
- How is lost revenue calculated?
- Missed calls per week × the percentage of those callers you think would have booked × your average job value gives a weekly figure. Monthly = weekly × 52 ÷ 12; yearly = weekly × 52.
- Where do the numbers come from?
- From you. The calculator has no built-in industry averages; the example button fills in sample values only so you can see how it works.
- Is my data stored?
- No. Everything runs in your browser. Your inputs are kept only in the page link (after the #) so you can share the result if you choose.
- Can I put this calculator on my website?
- Yes. Copy the embed code on this page to add it with an iframe.
- How does CallCatch help?
- CallCatch, now in early access, texts callers your shop name and booking link after a missed call, with a STOP opt-out. $99 CAD/month with a 14-day trial.