How do I calculate the ROI of an AI receptionist?

Calculating the ROI of an AI receptionist comes down to two numbers: what you're spending and what you're capturing. Start with your current missed call rate. If you're running a plumbing or HVAC operation and missing even four or five calls a week, and each job is worth $300 to $800, that's potentially $1,500 to $4,000 in lost revenue every single week. Most trades businesses underestimate this because missed calls don't show up as a line item anywhere — they just quietly disappear.

Next, factor in what you're paying now for call coverage. If you have a part-time receptionist or answering service, tally that monthly cost. If you're personally answering calls between jobs, calculate what your time is actually worth per hour and multiply it out. An AI receptionist typically runs a fraction of what a human receptionist costs — often $200 to $500 a month depending on call volume and features — so the math usually tips in your favor fast. The real ROI isn't just cost savings, though. It's the jobs you actually book instead of losing to a competitor who picked up the phone.

The honest caveat is that ROI depends heavily on how well the AI handles your specific call types. A system that can qualify leads, collect job details, and get a callback number is worth far more than one that just takes a message. Conversion rate matters. If an AI books even two additional jobs per month that you would have missed, it's typically paid for itself several times over. You should also account for after-hours coverage, since a large percentage of service calls happen outside business hours when most businesses go straight to voicemail.

If you want to work through the numbers for your specific business, MissCallaway.com is built around helping trades and service businesses figure out exactly this. You can leave your details at misscallaway.com or call (325) 252-6417 directly to talk through what the math looks like for your call volume and average job value.