Free Calculator — Takes 60 Seconds
How Much Are Missed Calls
Free calculator for contractors and service companies
Service businesses lose thousands every month to calls that go to voicemail. What one of those calls is worth depends entirely on your trade and your average job — which is why this free calculator uses your actual call volume and deal size rather than an industry average, and shows which fixes have the highest ROI.
Calculate My Missed-Call LossThe Real Cost of Missed Calls for Service Businesses
These silent profit drains happen every day in businesses just like yours
What's YOUR number? It's probably worse than you think.
Find Out Now — FreeWhat Week Zero Reveals
Included in setup · baseline in your hands within 10 days of forwarding, or the setup is refunded
Exact Dollar Amounts
Not vague estimates. Precise calculations based on YOUR call volume, deal size, and industry.
Where Leads Die
Visual breakdown showing exactly which stage of your process is leaking the most revenue.
Top 3 Fixes
Ranked by ROI potential. Know exactly which problem to solve first for maximum impact.
AI Voice Demo
Hear how an AI receptionist would sound answering calls for YOUR specific business. Personalized to your industry.
Sample Missed Call Cost Report
Here's what a real report looks like:
Desert Homes HVAC
Key Findings:
- 38% of calls going to voicemail during peak hours
- No after-hours coverage losing 26% of leads
- Average 2.5 hour lead response time
Free Missed-Call Calculator for Contractors
Three questions, one number. No fluff, no fake testimonials—just a fast estimate of exactly what your unanswered phone is costing you.
How the Revenue Calculator Works
Answer a Few Questions
About your calls, leads, and current process.
AI Analyzes Your Data
Using industry benchmarks + your inputs.
Get Your Custom Report
Instant access to your score and opportunities.
Frequently Asked Questions About Missed Call Costs
Yes — the calculator is 100% free. Enter your call volume, job value, and close rate and it shows your estimated annual loss in seconds. If you want the real picture, Week Zero measures your actual line before anything goes live.
The calculator estimates from three numbers you type. Week Zero measures: your line forwards through a tracking number, every call is counted for real, and you get a written diagnosis of every leak — inbound calls, after-hours, speed-to-lead, your website, and no-shows — before any system goes live. It's included in the setup fee, and if the baseline isn't in your hands within 10 days of forwarding, the setup is refunded.
Because a free audit never tells you not to buy. Week Zero is paid for by the setup fee, and it carries two promises a free tool can't: your measured baseline in your hands within 10 days of forwarding your line, or the setup is refunded — and if the measurement contradicts the numbers that qualified you, the setup is refunded and we don't proceed. Advice you can trust because it costs us the sale.
One of three things, and we'll say which. Go live — the system switches on against a baseline you have in writing. Build with someone else — the diagnosis is yours and it names what to fix in what order. Or don't build, because the measurement says so — in which case the setup comes back and you keep the report. Roughly a third of diagnoses in this market end in 'wait', and a free audit will never tell you that.
Owner-operated home service and restoration companies — HVAC, plumbing, roofing, water/fire/mold restoration, electrical — where a missed call means losing the job to whoever answers first.
Stop Losing Revenue to Missed Calls
The calls you missed today went to your competitor. The leads that went cold this week won't come back. Find out exactly what you're losing—and how to stop it.
Calculate My Missed-Call LossReady for the real picture? Start Week Zero → — your line measured before anything goes live